Installation and Hardware Guide

Transcription

DMR-800
Installation and Hardware Guide
T10, Version 03
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© 2009 SkyWave Mobile Communications Inc.
DMR-800 - Installation and Hardware Guide
Legal Notice
This documentation is owned by SkyWave Mobile Communications Inc. (SkyWave) and protected by
applicable copyright laws and international treaty provisions. Other copyrighted names used are the property
of their respective owners. Therefore, you must treat this documentation like any other copyrighted material.
You may not make the documentation, or copies thereof, available in any manner or form, or use, copy or
transfer any part, to anyone outside your company.
If you received this documentation by electronic transmission or download, by installation or use of the
documentation, you acknowledge that you have read and understand this license agreement and agree to be
bound by its terms and conditions.
This documentation is provided on an as-is basis without any warranty of any kind. You assume the entire
risk as to the results or performance of the software. Under no circumstance shall SkyWave be held liable for
any direct, indirect, consequential, or incidental damages arising from the use or inability to use the software
or documentation.
All trademarks or registered trademarks are the property of their respective owners. SkyWave reserves the
right to make changes to products and or specifications without notice.
From www.SkyWave.com login and follow the link to the downloads section. The complete Software and
Documentation License Agreement is distributed as a part of the SkyWave Developer’s Toolkit (SDK).
Contact Information
SkyWave Mobile Communications Inc.
On-line:
•
Website www.SkyWave.com
On-line documentation:
•
Login at support.skywave.com and follow the link to the downloads section
Customer Support by E-mail:
•
[email protected]
Customer Support by Telephone:
•
+1 613 836-6288 (press 1 for customer support)
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TABLE OF CONTENTS
Legal Notice.................................................................................................................................... ii
Contact Information...................................................................................................................... ii
List of Figures ................................................................................................................................ v
List of Tables................................................................................................................................. vi
Preface .......................................................................................................................................... vii
What's New? ............................................................................................................................... vii
Purpose ....................................................................................................................................... vii
Audience ..................................................................................................................................... vii
Notation ...................................................................................................................................... vii
Reference ................................................................................................................................... viii
Safety Disclaimer....................................................................................................................... viii
Environmental Protection .......................................................................................................... viii
Limited Liability ........................................................................................................................ viii
Safety Precautions...................................................................................................................... viii
Warranty .................................................................................................................................... viii
User Serviceable Parts ................................................................................................................. ix
1
Product Overview ............................................................................................................... 1
1.1 Terminals ............................................................................................................................ 1
2
DMR-800 D, L and C1D2 Installation .............................................................................. 7
2.1 Getting Started.................................................................................................................... 7
2.2 Preparing for the Installation .............................................................................................. 7
2.2.1 Shipping Box Contents .................................................................................................... 7
2.2.2 Required Materials........................................................................................................... 7
2.2.3 Required Tools................................................................................................................. 8
2.2.4 Inmarsat Serial Number (ISN) ......................................................................................... 8
2.3 Determining the Mounting Location .................................................................................. 8
2.4 Mounting the Terminal ..................................................................................................... 10
2.4.1 Drilling Mounting Holes (optional) ............................................................................... 10
2.4.2 Mounting the Terminal .................................................................................................. 11
2.4.3 Applying Silicone Lubricant .......................................................................................... 12
2.5 Applying Power................................................................................................................ 12
2.6 Activating the Terminal.................................................................................................... 13
2.7 Cleaning Instructions........................................................................................................ 13
2.8 Application Programming Interface ................................................................................. 13
3
DMR-800 OEM Installation ............................................................................................. 15
3.1 Getting Started.................................................................................................................. 15
3.2 ESD Handling Guidelines ................................................................................................ 15
3.3 Preparing for the Installation ............................................................................................ 15
3.3.1 Shipping Contents .......................................................................................................... 15
3.3.2 Required Materials......................................................................................................... 15
3.3.3 Required Tools............................................................................................................... 16
3.3.4 Inmarsat Serial Number (ISN) ....................................................................................... 16
3.4 Installing the OEM Terminal/Antenna in the Enclosure .................................................. 16
3.4.1 Enclosure Guidelines ..................................................................................................... 16
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3.4.2 Profile Dimensions ........................................................................................................ 17
3.5 Determining the Mounting Location ................................................................................ 19
3.6 Mounting the Terminal ..................................................................................................... 19
3.7 Mounting the Antenna ...................................................................................................... 19
3.7.1 SkyWave Packaged Satellite/GPS Antenna Mounting Guidelines................................ 20
3.7.2 Drill Mount the SkyWave Packaged Satellite/GPS Antenna ........................................ 20
3.8 Applying Power................................................................................................................ 21
3.9 Activating the Terminal.................................................................................................... 22
4
4.1
4.2
4.3
4.4
DMR Cable Assembly Instructions ................................................................................. 23
Mating connector Part Number ........................................................................................ 23
Cable Selection ................................................................................................................. 23
Tools ................................................................................................................................. 24
Cable Assembly Steps ...................................................................................................... 24
5
Specifications ..................................................................................................................... 27
5.1 Electrical........................................................................................................................... 27
5.1.1 Absolute Maximum Ratings .......................................................................................... 27
5.1.2 Power Consumption....................................................................................................... 27
5.1.3 MCU .............................................................................................................................. 28
5.1.4 Memory.......................................................................................................................... 28
5.1.5 Power and Input/Output ................................................................................................. 28
5.1.6 Serial Interfaces ............................................................................................................. 29
5.1.7 DMR-800D/L/C1D2 Connector .................................................................................... 30
5.1.8 DMR-800D OEM/S OEM Connector ........................................................................... 32
5.2 Satellite Interface.............................................................................................................. 32
5.3 RF and DC Loss (DMR-800S OEM only) ....................................................................... 33
5.4 GPS Receiver ................................................................................................................... 33
5.5 Physical – Packaging ........................................................................................................ 33
5.6 Environmental .................................................................................................................. 34
6
Compliance ........................................................................................................................ 35
APPENDIX A Terminal Ordering Part Numbers ................................................................ 37
APPENDIX B DMR-800D/L/C1D2/D-OEM Functional Block Diagram .......................... 38
APPENDIX C DMR-800S OEM Functional Block Diagram .............................................. 39
APPENDIX D Installation of DMR-800D C1D2 ................................................................... 40
APPENDIX E RS485 I/O Module Conxall Cable (optional) ................................................ 42
APPENDIX F Clip Magnet Installation ................................................................................. 44
APPENDIX G Drill Template for DMR-800 D and L .......................................................... 45
APPENDIX H Drill Template for Satellite/GPS Antenna .................................................... 46
Documentation Version............................................................................................................... 49
Acronyms/Glossary ..................................................................................................................... 50
Index… ......................................................................................................................................... 51
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List of Figures
Figure 1
SkyWave’s Communications System.......................................................................... 1
Figure 2
DMR-800D with Bottom Mount or Side Mount Connector ....................................... 3
Figure 3
DMR-800L with Bottom Mount or Side Mount Connector ........................................ 3
Figure 4
DMR-800D C1D2 – Bottom Mount with Adapter Base ............................................. 3
Figure 5
DMR-800D OEM with Vertical (bottom) Header and Antenna ................................. 4
Figure 6
DMR-800D OEM with Horizontal (side) Header and Antenna .................................. 4
Figure 7
DMR-800S OEM Transceiver with Vertical (bottom) Header– No Antenna ............. 4
Figure 8
DMR-800S OEM Transceiver with Horizontal (side) Header – No Antenna ............. 5
Figure 9
Side Mount Packaged Antenna and Unpackaged Antenna ......................................... 5
Figure 10 Bottom Mount Packaged Antenna and Unpackaged Antenna .................................... 5
Figure 11 Magnet Mount Antenna ............................................................................................... 6
Figure 12 Example of a Terminal’s Inmarsat Serial Number ...................................................... 8
Figure 13 Cable Bend Radius ...................................................................................................... 9
Figure 14 Bottom Connector and Side Connector (DMR-800D shown) ................................... 10
Figure 15 Location for Waterproof Sealing Compound ............................................................ 11
Figure 16 Drain Holes................................................................................................................ 11
Figure 17 Applying Silicone Lubricant ..................................................................................... 12
Figure 18 DMR LEDs................................................................................................................ 13
Figure 19 DMR-800D OEM Horizontal Header Profile Dimensions ....................................... 17
Figure 20 DMR-800D OEM Horizontal Header Profile Dimensions - Rotated View .............. 17
Figure 21 DMR-800D OEM Vertical Header Profile Dimensions............................................ 18
Figure 22 DMR-800D OEM Vertical Header Profile Dimensions - Rotated View .................. 18
Figure 23 OEM Mounting Dimensions ..................................................................................... 19
Figure 24 Cable Bend Radius .................................................................................................... 20
Figure 25 Gore Vent .................................................................................................................. 21
Figure 26 Coaxial Mini-con-x Series Cable Connector Assembly ............................................ 24
Figure 27 View of DMR-800D/L Terminal Male Connector (A) and Rear View of Mating
Connector (Solder Cups) (B) ......................................................................................................... 30
Figure 28 View of DMR-800D C1D2 Terminal Male Connector (A) and Rear View of Mating
Connector (Solder Cups)(B) .......................................................................................................... 31
Figure 29 C1D2 Assembly Diagram.......................................................................................... 40
Figure 30 Mounting Adapter Base with Warning Label and Lock Nut ..................................... 41
Figure 31 Pin-out of RS485 Conxall Connector as per Cable Assembly SR400263-20 ........... 42
Figure 32 Clip Magnet Kit and Base Plate Plastic Tabs ............................................................ 44
Figure 33 Slide Magnet onto Plastic Tab ................................................................................... 44
Figure 34 Terminal with All Magnets Attached ........................................................................ 44
Figure 35 Satellite GPS Footprint Dimensions .......................................................................... 46
Figure 36 Bottom Entry Satellite/GPS Antenna Drill Template................................................ 47
Figure 37 Satellite/GPS Antenna Height Dimensions ............................................................... 48
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List of Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
DMR-800 Models........................................................................................................ 2
Elevation Angle Guidelines ....................................................................................... 20
Recommended Wire Gauge for Power Supply Return Conductor ............................ 23
Low Power Polling .................................................................................................... 28
DRM-800D/L/C1D2 Connectors .............................................................................. 30
Connector Pin-out of DMR-800D/L.......................................................................... 30
Connector Pin-out of DMR-800D C1D2 with RS485............................................... 31
Connector Pin-out of the DMR-800 OEM ................................................................ 32
Ordering Part Numbers for the DMR-800 Terminals................................................ 37
Wire and Connector Assignments as per Cable Assembly SR400263-20 ................ 43
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Preface
What's New?
Updates since the last release of the document are below:
•
Updated to the applying power section (Section 2.5)
•
Updated OEM installation instructions (Section 3.4)
•
Added packaged antenna mounting guidelines and installation
instructions (Sections 3.7.1 and 3.7.2)
•
Updated specifications (Section 5)
•
Updated compliance information (Section 6)
•
Corrections to the wire and connector assignments table (Table 10)
•
Updated functional block diagram (APPENDIX B)
•
Added clip magnet installation instructions (APPENDIX F)
•
Updated drill template (APPENDIX G)
•
Removed references to internal heater
•
Renamed current loop input to analog current input throughout the document
•
Minor corrections and restructuring throughout the document
Purpose
This document is as an overview of the installation procedures and hardware
characteristics and specifications for all DMR-800 models.
Audience
This document is for technical readers. It provides information to ensure successful
installation and operation of DMR terminals.
Notation
This document uses ‘satellite’ or ‘satellite service’ to refer to Inmarsat D+ and IsatM2M
service except when discussing information specific to a particular service (D+ only or
IsatM2M only) or a specific satellite (GPS satellite or Inmarsat satellite).
Throughout this document, DMR refers to the family of terminals listed in Table 1. The
document uses the generic name, DMR, except when discussing information specific to a
particular model.
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Reference
It is recommended that you be familiar with the content of the following documents
before using this guide. These documents are available from the SkyWave Developer’s
Toolkit (SDK) or support.skywave.com.
[G1]
Introduction to SkyWave Products and Services
[R1]
DMR-800 Evaluation Kit – Getting Started Guide
Safety Disclaimer
SkyWave makes no warranties, representations, or guarantees that the products and
network services are suitable for any use (including without limitation marine safety and
distress systems, and life support services) in which the failure of the products or network
services could result in death or personal injury. The Solution Provider assumes all
liability associated with selling any products or network services for any such
applications, and the Solution Provider will defend, indemnify, and hold SkyWave
harmless against any claims against SkyWave for loss, damage, liability, or expense
(including lawyers’ fees) arising out of or related to the sale by a Solution Provider or any
Solution Provider Reseller, or the use by any end user, of any product or network service.
Please read all cautions and warnings throughout this document.
Environmental Protection
The Solution Provider’s enclosure must provide environmental protection for the
DMR-800 OEM.
Limited Liability
SkyWave’s liability is limited to the cost of repair or replacement of any of SkyWave’s
products during the warranty period. Consequential, indirect, or similar damages
associated with product application and usages are disavowed. SkyWave’s products are
not suitable for life critical applications. SkyWave’s aggregate liability shall in no
circumstances exceed the product’s price as paid to SkyWave and this limitation of
liability is reasonable given the price of SkyWave’s products, which reflect reasonable
allocation.
Safety Precautions
The DMR-800 must comply with all safety precautions relating to the operation, usage,
service and repair of the terminal. SkyWave assumes no liability for the customer’s
failure to comply with any of these precautions.
Caution warnings appear throughout this document.
Warranty
SkyWave warrants its products and services will perform in accordance with SkyWave’s
specifications and will be free from defects in material and workmanship for a period of
fifteen (15) months from date of shipment. This warranty is limited to the repair and/or
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replacement of any defective components experienced under normal specified operating
use and storage conditions, at SkyWave’s discretion. It does not cover any damages
caused or associated with the product’s misuse. Notify your Solution Provider of any
defective products. Ship any defective product, along with a fault report, back to the
Solution Provider according to the Solution Provider’s instructions. SkyWave is not
responsible for corrosion damage caused by improperly assembled or installed cables.
Warranty is void if the unit is opened.
A fault report is required for each unit returned under warranty. Please contact
SkyWave’s Customer Support for additional information.
User Serviceable Parts
The DMR terminals contain no user serviceable parts or replaceable fuses.
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NOTE
THIS DOCUMENT CONTAINS INFORMATION ABOUT D+ AND ISATM2M.
PLEASE MAKE SURE TO USE THE INFORMATION APPROPRIATE
FOR THE SERVICE TYPE YOU ARE USING.
PLEASE CONTACT SKYWAVE CUSTOMER SUPPORT
FOR ADDITIONAL ASSISTANCE.
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1
Product Overview
DMR is a family of high-performance mobile satellite communications terminals
conforming to Inmarsat D standards and offering D+ and IsatM2M service. SkyWave
Mobile Communications Inc. designs and manufactures the terminals and distributes
them through SkyWave’s Solution Providers for operation with SkyWave’s satellite
communications system [G1] (Figure 1).
Figure 1
Internet
SkyWave’s Communications System
Inmarsat
Satellite
GPS Satellites
SkyWave Network
Control Stations
Terminals
Terminal
API
External Controller
(Optional)
Administration
Internet
Message
Handling
System (MHS)
Billing
Versa Gateway
Control Stations
Land Earth
Station (LES
DAP
DAP-XML
DAPC
1.1
Terminals
DMR is a generic name for the family (Table 1) of mobile satellite terminals. Most
terminals are less than 17 cm in diameter, compact, provide low power consumption and
low cost.
Terminals, with the exception of the OEM models, are self-contained and
environmentally sealed. SkyWave distributes the unpackaged DMR-800 OEM models
through Solution Providers who package it in their own mechanical enclosure (refer to
Section 3).
Most terminal models include an omni-directional antenna, satellite transceiver (modem),
GPS (optional), programmable microcontroller, and several I/O (input/output) feeds
capable of monitoring and controlling external sensors and devices. Each model is
suitable for both mobile and fixed installations.
The DMR is suitable for a wide range of application requirements. Its built-in
programmability allows it to work as a stand-alone data-messaging terminal, with built-in
I/O data collection and processing capabilities. Its script program is configurable either
locally through the RS232 user data port, or remotely over the satellite, so that modifying
the configuration of an individual terminal in the field is possible without requiring a visit
by a technician.
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Feature-rich Software Tools make the scripting easy, and shorten the script design and
testing time. SkyWave also provides consulting services to Solution Providers to help
program the DMR and get customer applications running quickly [T9].
Table 1
Model
DMR-800 Models
DMR-800D
GPS
Receiver
(Optional)
√
4
Discrete
I/O
√
DMR-800L
√
√
DMR-800D
C1D2
DMR-800D
OEM
√
√
√
√
DMR-800S
OEM
√
√
For
Hazardous
Location
N/A
RS485 1
I/O
Module
N/A
N/A
N/A
0 – 90°
√
√
0 – 90°
N/A
N/A
0 – 90°
N/A
N/A
Connector
Elevation
Angle
8 pin
side or
bottom
8 pin
side or
bottom
8 pin
bottom
10 pin*
horizontal
or vertical
10 pin*
horizontal
or vertical
0 – 90°
-20 – 90°
Note: Refer to Table 9 for individual ordering part numbers.
Note: The DMR terminals obtained the certifications in Section 6.
CAUTION
*Connector pin-outs differ between the DMR-800 OEM and the
DMR-200 OEM models.
The DMR-800 series of terminals ship with installed firmware for IsatM2M service.
Most DMR terminals are available in two configurations: with bottom-mount connector
or side-mount connector (see figures below). Refer to Section 3 for OEM models.
1
Only Modbus protocol is supported on RS485 (firmware version 1.4 or higher). Special hardware
is required for Modbus access. See www.modbus.org for additional information on Modbus and
RS485.
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Figure 2
DMR-800D with Bottom Mount or Side Mount Connector
Figure 3
DMR-800L with Bottom Mount or Side Mount Connector
Figure 4
DMR-800D C1D2 – Bottom Mount with Adapter Base
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Figure 5
DMR-800D OEM with Vertical (bottom) Header and Antenna
Figure 6
DMR-800D OEM with Horizontal (side) Header and Antenna
Figure 7
DMR-800S OEM Transceiver with Vertical (bottom) Header– No Antenna
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Figure 8
DMR-800S OEM Transceiver with Horizontal (side) Header – No Antenna
Figure 9
Side Mount Packaged Antenna and Unpackaged Antenna
Figure 10 Bottom Mount Packaged Antenna and Unpackaged Antenna
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Figure 11 Magnet Mount Antenna
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2
DMR-800 D, L and C1D2 Installation
2.1
Getting Started
Note: Refer to Section 3 for information specific to the DMR-800 OEM models.
Getting the terminals ready for operation requires doing the following:
1. Preparing for the Installation (Section 2.2)
2. Determining the Mounting Location (Section 2.3)
3. Mounting the Terminal (Section 2.4)
4. Applying Power (Section 2.5)
5. Activating the Terminal (Section 2.6)
2.2
Preparing for the Installation
Check that you have the items and tools listed below before installing the terminal.
2.2.1
Shipping Box Contents
SkyWave ships the DMR terminal in an individual packing box with the following:
2.2.2
•
DMR terminal (one of the non-OEM models in Table 1)
•
Installation Guide
•
Mating connector
•
Tube of silicone lubricant (Figure 17)
•
Optional magnetic mounting kit
Required Materials
You require the following materials to install a DMR. These materials do not ship with
the terminal.
•
Four (4) - M5 screws (length depends on mounting surface thickness)
•
Four (4) - nuts with locking hardware
•
Waterproof sealing tape
•
Waterproof sealing compound such as RTV silicone (bottom connector version
only)
•
Qty 1 - custom cable2
SkyWave recommends that the Solution Provider give the end-user a custom built cable.
2
Refer to Section 4 for instructions on making a DMR-800 custom cable.
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2.2.3
Required Tools
You require the following tools to install the DMR terminals.
2.2.4
•
Drill
•
5.5 mm drill bit
•
25 mm hole punch or drill bit (bottom mount connector version only)
•
Screwdriver
•
Socket wrench set
Inmarsat Serial Number (ISN)
The terminal’s Inmarsat serial number (a hexadecimal number beginning with DCC) is
located on the side of the box under the barcode (Figure 12), on the bottom of the
terminal and electronically inside the transceiver.
1. Record the terminal’s ISN, required for terminal activation, prior to installing the
terminal.
Figure 12 Example of a Terminal’s Inmarsat Serial Number
2.3
Determining the Mounting Location
Before installing the DMR, consider the important guidelines provided below.
General mounting guidelines apply to all terminals including OEM models.
CAUTION
Most users install the DMR terminals on a vehicle. It is very
important for installers to install the terminals in a safe and
secure way to avoid danger or damage to persons or property.
CAUTION
DMR-800 terminals use satellite radio connections. Do not rely
solely on the DMR-800 for emergency (SOS) calls because these
connections are not guaranteed at all times and under all
conditions.
•
Mount the terminal where it has a clear view of the Inmarsat satellite. For a mobile
installation, this means at the highest point on the vehicle or vessel where it has a
clear view of the sky in all directions.
•
Mount the terminal so that the Inmarsat satellite is within α degrees of the mounting
surface, α = 0 to 90 degrees for DMR-800D/C1D2/OEM, and -20 to 90 degrees for
DMR-800L.
Make sure that the line of sight is clear of obstructions. Use the following guidelines:
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Height of
Obstruction
0.5 m
0.4 m
0.3 m
0.2 m
•
Min. Terminal Mounting
Distance from Obstruction
(D, C1D2, OEM)
5m
4.5 m
3.5 m
2m
DMR-800L
Min. Terminal Mounting
2m
-
Mount the terminal on a flat surface for mobile installations such that the elevation
angle does not change with rotation.
Note: For fixed installations, the terminal can be pointed at the Inmarsat satellite to
improve performance. This is not necessary for DMR-800L terminals. Contact
SkyWave Customer Support for details.
•
Fasten the terminal securely so that it is not loose and does not move easily.
•
Mount the terminal on a solid, stable surface. If necessary, use a mounting bracket
(not supplied) or other suitable support.
•
Mount the terminal on a surface that does not get hotter than the maximum operating
temperature (Section 5.6). If the surface may get hotter, mount the terminal with a
thermal barrier between it and the mounting surface.
CAUTION
Mount the terminal at least 20 cm (8 in) away from humans.
•
Do not mount the terminal close to other electrical equipment due to possible radiated
and/or conducted electromagnetic interference.
•
Do not mount the terminal close to radar or other communications antennae. Use the
following guidelines:
•
> 1 m from VHF/UHF antenna
> 3 m from loop antenna
> 4 m from MF/HF antenna
> 5 m from other satellite antennae
Not within a radar beam
Do not drill any holes before checking that the terminal’s cables comply with the
bend radius specified by the supplier.
Figure 13 Cable Bend Radius
Bend
Radius
Correct
•
Do not mount the terminal where water may build-up or collect.
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Once you have picked the mounting location, mount the terminal (refer to Section 2.4).
2.4
Mounting the Terminal
CAUTION
Painting terminals or antennae may interfere with their
performance.
The terminal will either be bottom connector mounting or side connector mounting
(Figure 14).
The mounting instructions in this document cover terminals mounted with screws (refer
to Section 2.4.1) or with magnets (APPENDIX F).
Note: The Solution Provider is responsible for providing mounting instructions if the
mounting is to be done using tools or configurations that are different from the
ones described in this document.
Note: The installer is responsible for complying with local electrical codes.
Figure 14 Bottom Connector and Side Connector (DMR-800D shown)
If installing a DMR-800D C1D2 in a hazardous environment, refer to APPENDIX C
before mounting the terminal.
CAUTION
2.4.1
DMR-800D C1D2 equipped with the RS485 I/O module is not
compatible with any cables used for DMR-200 or non-C1D2
DMR-800 terminals since the pin-outs are different (DMR-800D
C1D2 (Table 7).
Drilling Mounting Holes (optional)
Note: These steps are only needed if you do not require a mounting bracket (provided
by the Solution Provider).
1. Use the drill template (APPENDIX G) to mark the location of the four mounting
holes and the connector hole. The direction of the terminal with a bottom connector is
not important.
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2. Drill the four mounting holes using the drill with the 5.5 mm bit.
3. Punch or drill the 25 mm hole for the connector (bottom connector mount only).
4. Continue with the steps, below, for Mounting the Terminal.
2.4.2
1. Apply waterproof sealing compound, such as RTV silicone, to the locations shown in
Figure 15 (bottom connector mount only).
Optional: You can also apply waterproof sealing compound to the drilled mounting
holes before inserting the screws.
CAUTION
Do not block the drain holes (Figure 16) in the slots on the
bottom of the terminal (bottom connector mount only).
Figure 15 Location for Waterproof Sealing Compound
Fill the tiny space between the
base plate and the connector wall
Fill the ribbed channel around
the connector
Figure 16 Drain Holes
Drain Holes
2. Use the screwdriver and socket set to lock the terminal in place with the mounting
hardware.
CAUTION
Do not over-tighten. Torque in excess of 11.5 kgf.cm
(10 lbf.in) may damage the plastic base.
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2.4.3
Applying Silicone Lubricant
1. Cut off one end of the tube of silicone lubricant (Figure 17). Adding the silicone
lubricant (grease) will make sure that there is a watertight seal.
2. Insert the tube into the male end of the mating connector (Figure 17).
CAUTION
Do not apply pressure to the cable/connector during the
installation.
Figure 17 Applying Silicone Lubricant
3. Squeeze the lubricant into the mating connecter opening until it is full. Some
lubricant will spill out.
4. Attach the female end of the mating connector by gently squeezing the connectors
together.
5. Tighten the cable with hand pressure only. Do not use a wrench.
6. Wipe off any extra lubricant around the connector.
7. Wrap the mating connector with waterproof sealing tape if using the connector in
changing weather conditions.
Note: Remember to leave enough cable for strain relief so as not to introduce any
additional force on the connector or antenna sealing. SkyWave recommends
restraining the cables during installation.
2.5
Applying Power
An external, in-line, fast acting, 2-amp fuse connected in series with the terminal should
protect the DMR-800 D/L/C1D2. If the supply voltage is greater than 18 V, use a 1-amp
fuse. A fast acting fuse is recommended even if using a primary battery (e.g., Alkaline or
Lithium cells).
The minimum recommended wire gauge is 22 AWG. If the power cable length exceeds
4.57 m (15 ft), the input voltage range should be de-rated by 1 volt for every 46 cm
(1.5 ft) increase in length.
If a long cable is used in strong RF environments, it should be shielded for reliable
operation.
Check that the polarity is correct and the voltage source is as specified in Section 5.1.5
before connecting the terminal to an external voltage source. Refer to Section 5.1 for
connector pin-out descriptions and information specific to the DMR-800 OEM terminals.
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Mate the connectors correctly before applying power, and connect the battery ground
connection at the same time or before applying power. This is especially true when using
the RS232 lines along with power and ground.
After powering on the terminal, the ERR LED (Figure 18) comes on for 5 seconds and
the STAT LED flashes. This means that the DMR is correctly executing its start-up selftest sequence.
After about 5 seconds, the ERR LED will turn off and the STAT LED continues flashing
at different rates. If the ERR LED remains on, the DMR is not functioning correctly. For
a complete description of the LED operation, refer to [T8].
Note: The DMR-800D C1D2 does not have any LEDs.
Figure 18 DMR LEDs
DMR - 800
Inmarsat
Transceiver
DMR - 800D
ER
R
Tx
Inmarsat
Transceiver
ST
AT
Working (flashes on/off)
2.6
ER
R
Tx
ST
AT
Not Working
Activating the Terminal
To activate the terminal, refer to [R1] for detailed instructions.
2.7
Cleaning Instructions
Steam clean or pressure wash the non-OEM models, with mild soaps or detergents.
Properly protect the side-mount terminal version with waterproof sealing tape and
securely fasten it in place.
2.8
Application Programming Interface
Refer to [T9] for programming information for the DMR-800.
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3
3.1
DMR-800 OEM Installation
Getting Started
Getting the OEM terminals ready for operation requires doing the following:
1. Electrostatic Sensitive Device (ESD) Handling Guidelines (Section 3.2)
2. Preparing for the Installation (Section 3.3)
3. Installing the OEM Terminal in the Enclosure (Section 3.4)
4. Determining the Mounting Location (Section 2.3)
5. Mounting the Terminal (Section 3.6)
6. Mounting the Antenna (Section 3.7)
7. Applying Power (Section 3.8)
8. Activating the Terminal (Section 3.9)
3.2
ESD Handling Guidelines
The DMR-800 OEM is an Electrostatic Discharge Sensitive (ESDS) device.
Electrostatic precautions affect all areas where ESDS devices are handled, whether these
areas are at the component, subassembly, or assembly levels.
1. Provide the DMR-800 OEM with protection against ESD damage during
handling for inspection, installation, test, repair, storage or shipment. For
guidance, refer to ANSI/ESD S20.20-1999.
3.3
Preparing for the Installation
Check that you have the items and tools listed below before installing the terminal.
3.3.1
Shipping Contents
SkyWave ships the DMR-800 OEM terminal with the following:
3.3.2
•
DMR terminal (model D OEM or S OEM)
•
Receptacle assembly with contacts (10 position) CON000341
Required Materials
You require the following materials to install a DMR-800 OEM terminal. These materials
do not ship with the terminal:
•
OEM enclosure supplied by the Solution Provider (SP)
•
Four (4) – standoffs or spacers with a minimum length of 6 mm (0.25 in.)
(nylon/non-conductive)
•
Screws (size dependent on installation)
•
Keyed mating connector AMP 103956-9
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3.3.3
Required Tools
Termination tool and related instructions are required for the mating connector.
•
AMP 58074-1 Manual Pistol Grip Tool, 58336-1 Terminating Head
•
AMP Application Specification 114-25026
3.3.4
Inmarsat Serial Number (ISN)
The terminal's Inmarsat serial number (a hexadecimal number beginning with DCC) is
located on the side of the box under the barcode (Figure 12), electronically inside the
transceiver and on the unpackaged terminal.
Record the terminal’s ISN prior to installing the terminal.
3.4
Installing the OEM Terminal/Antenna in the Enclosure
The SP is responsible for providing the enclosure for the DMR-800 OEM terminals.
CAUTION
3.4.1
To avoid product performance degradation it is important to
follow the OEM enclosure and installation guidelines outlined in
this document.
Enclosure Guidelines
CAUTION
Painting transceivers, antennae, or enclosures may interfere with
their performance.
CAUTION
Do not drop the unpackaged antenna since it can be damaged
when not protected by an enclosure.
•
The enclosure should be rated IP67 3 or better if designed to be used outside, e.g.,
roof, and rated IP40 or better if designed to be used indoors (e.g., truck cab).
•
The enclosure must be transparent to L-Band (1-2 GHz) radio signals.
•
Two enclosure materials are recommended and both meet UL 746C (outdoor
suitability) standards:
•
•
Xenoy® Resin 5220U 4. This plastic material offers good chemical resistance and
great impact resistance even at low temperatures.
•
Lexan Resin 500R 5. This is a PC (Polycarbonate) plastic material with filler:
glass fiber reinforcement, 10%. It has an optimum combination of excellent
impact strength and flame retardance.
Any metal plane or metal object in the enclosure (i.e., battery) must be below the
antenna card level.
3
IEC 60529
4
For additional details, see http://www.ides.com/grades/ds/E4703.htm
5
For additional details, see http://www.ides.com/grades/ds/E48938.htm
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•
For DMR-800S OEM models, all of the enclosure guidelines mentioned above also
apply to the separate unpackaged antenna.
•
The OEM enclosure must include a label which states:
•
"This device contains a transceiver licensed for operation by the FCC under rules
in Title 47 Part 25. Mount this device at least 20 cm (8 in.) away from humans".
Add a label to the final OEM enclosure that includes the terminal's ISN number.
3.4.2
Profile Dimensions
Refer to the following dimensions (figure measurements are shown in inches) when
installing the terminal in the enclosure.
3.4.2.1
DMR-800D OEM Profile Dimensions
Maintain a minimum clearance of 6 mm (0.25 in.) under the OEM terminal to avoid
damaging components on the bottom of the board. Figure 19 and Figure 21 show
clearance dimensions. The cable harness supplied by the SP will determine the minimum
cable clearance.
Figure 19 DMR-800D OEM Horizontal Header Profile Dimensions
Figure 20 DMR-800D OEM Horizontal Header Profile Dimensions - Rotated View
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Figure 21 DMR-800D OEM Vertical Header Profile Dimensions
Figure 22 DMR-800D OEM Vertical Header Profile Dimensions - Rotated View
3.4.2.2
Mounting Dimensions
Figure 23 shows the dimensions for mounting the DMR-800 OEM. Three 4 mm
(0.15 in.) clearance holes are provided in the corners of the transceiver card.
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Figure 23 OEM Mounting Dimensions
3.5
Determining the Mounting Location
After installing the terminal in the enclosure, review the general mounting guidelines in
Section 2.3 before mounting the terminal.
3.6
The SP is responsible for providing the mounting instructions.
It is the installer’s responsibility to comply with local electrical codes and acquire any
required certifications.
SkyWave recommends using a molded, waterproof, IP67, cable to attach the CON000341
receptacle assembly.
3.7
Mounting the Antenna
The DMR-800S OEM antenna cable is critical for the terminal's performance. A low-loss
coaxial cable like LMR195 is recommended.
Maximum length of the LMR195 between the DMR-800S OEM transceiver and antenna
is 10 m. The bend radius for the LMR195 is 12.7 mm.
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3.7.1
SkyWave Packaged Satellite/GPS Antenna Mounting Guidelines
CAUTION
Mount the satellite/GPS antenna at least 20 cm (8 in) away from
humans.
•
Mount the satellite/GPS antenna where it can reach the transceiver unit and has a
clear view of the Inmarsat satellite. For a mobile installation, this means at the
highest point on the vehicle or vessel where it has a clear view in all directions.
•
Do not drill any holes before checking that you have room for the bend radius of
the LMR195-PVC cable. For reliable operation, do not go below a bend radius of
12.7 mm. Measure the bend radius of the cable as below:
Figure 24 Cable Bend Radius
Bend
Radius
Correct
•
Mount on a flat surface for maximum adhesion (magnetic mount antenna only).
•
Mount on a surface that is free from dirt, grime, water and grease to avoid
damaging the mounting surface or the vehicle’s paint.
•
Mount so that the cable end faces the rear of the vehicle.
CAUTION
•
Carefully consider the roof mounting location if passing
branches may knock the magnetic antenna off the roof.
Mount the antenna so that the Inmarsat satellite is within 0 to 90 degrees (look
angle) of the mounting surface. Make sure that the line of sight is clear of
obstructions. Use the following guidelines:
Table 2
Elevation Angle Guidelines
Height of Obstruction
Min. Antenna Mounting
5m
4.5 m
3.5 m
2m
0.5 m
0.4 m
0.3 m
0.2 m
3.7.2
Drill Mount the SkyWave Packaged Satellite/GPS Antenna
1. Find a location for the satellite/GPS antenna following the guidelines provided in
Section 3.7.1.
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2. Use the drill template (APPENDIX H) to mark the location of the mounting holes.
For a bottom connector antenna you will also need to drill a hole for the antenna
cable.
CAUTION
Only drill the antenna cable hole if installing a bottom
connector antenna.
CAUTION
Remember to leave enough cable for strain relief so as not to
introduce any additional force on the connector or antenna
sealing. SkyWave recommends restraining the cables during
installation.
CAUTION
Locate the mounting screw away from the gore vent
(Figure 25). Do not block the vent with silicone.
Figure 25 Gore Vent
Locate the mounting screw
away from the gore vent
and use RTV silicone
sparingly in this location.
Gore Vent
3. Drill the mounting holes using the drill.
4. Apply waterproof sealing compound, such as RTV silicone, around the drill holes so
water does not seep into the unit. Remember not to block the gore vent with silicone.
5. Secure the antenna in place with screws or bolts depending on the mounting surface.
3.8
Applying Power
An external, fast acting, 2-amp fuse connected in series with the terminal should protect
the DMR-800 OEM. If the supply voltage is greater than 18 V, then use a 1-amp fuse. A
fast acting fuse is recommended even if using a primary battery (e.g., Alkaline or Lithium
cells).
The minimum recommended wire gauge is 22 AWG. If the power cable length exceeds
4.57 m (15 ft.), the input voltage range should be de-rated by 1 volt for every 46 cm
(1.5 ft.) increase in length. If a long cable is used, it should be shielded for reliable
operation.
Check that the polarity is correct and the voltage source is as specified in Section 5.1.2
before connecting the terminal to an external voltage source. Always ensure that the
connectors mate properly before power is applied.
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3.9
Activating the Terminal
To activate the terminal, refer to [R1] for detailed instructions.
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4
DMR Cable Assembly Instructions
This section provides the information necessary for the Solution Provider to assemble
DMR power/interface cables for the end-user.
CAUTION
4.1
Pay attention to the assembly and installation steps to protect the
connector pins operation of the terminal.
Mating connector Part Number
The SkyWave part numbers for the mating connector are
DMR-800D, L, C1D2
SKY CON000371
DMR-800D OEM and S OEM SKY CON000341, SKY CON001053 (un-shrouded)
4.2
Cable Selection
The following guidelines are for designing cables used to connect the DMR with a
remote power source, remote RS232 data source/sink, and remote I/O devices.
Several factors determine the maximum allowable length of the cable:
•
Conductor wire gauge(s)
•
Power supply voltage and current
•
Differential DC voltage between the remote power supply ground and DMR ground
•
If the user’s application uses the DMR’s available I/O lines, it is important to make
sure that the differential DC voltage between the DMR ground and the power supply
ground does not exceed approximately 200 mV. Differential voltages higher than this
may cause incorrect I/O operation.
•
If the power cable length exceeds 4.57 m (15 ft.), the input voltage range should be
de-rated by 1 volt for every 46 cm (1.5 ft.) increase in length. Make sure the de-rated
input voltage meets the DMR-800 minimum input specification of 9 V.
•
A voltage drop in the power supply return conductor causes this differential voltage
and is greatest when the DMR is in transmit mode.
•
Table 3 shows the recommended wire gauge for the return conductor for different
power supply voltages and different cable lengths.
Table 3
Recommended Wire Gauge for Power Supply Return Conductor
Supply Voltage
V DC
12
15
18
24
•
Cable Length
0-5 meters
20 AWG
20 AWG
20 AWG
20 AWG
Cable Length
10 meters
2 x 20 AWG
2 x 20 AWG
20 AWG
20 AWG
Cable Length
20 meters
2 x 18 AWG
2 x 18 AWG
2 x 20 AWG
2 x 20 AWG
Cable Length
30 meters
N/A
2 x 18 AWG
2 x 18 AWG
2 x 18AWG
If the customer's application does not use the DMR-800’s available I/O lines, blunt
cut the ends.
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4.3
•
Main power conductors should follow the recommended wire gauge shown in
Table 3. All other ground conductors should be 20 AWG.
•
Shield and ground cables used for power, RS232 and I/O lines if the terminals will
operate in strong RF environments.
•
Make sure the cable’s outside jacket fits the mating connector shell. Recommended
maximum outside diameter is 6.35 mm (0.25 in.).
Tools
•
Knife
•
Wire stripper
•
Fine-tip soldering iron
•
Solder
Figure 26 Coaxial Mini-con-x Series Cable Connector Assembly
4.4
Cable Assembly Steps
For DMR-800 D/L/C1D2
1. Select a cable made of a material suitable for the terminal’s environment and cut it to
the required length.
2. Install a back shell on the cable (Figure 26).
3. Select the correct size grommet and install it on the cable.
The connector comes with three grommets and three different sizes of holes. Pick the
grommet, which gives a tight fit on the cable. Make sure that the end of the grommet
that has the larger inner diameter is facing toward the connector body. Throw away
the other two grommets.
4. Install a coupling ring (Figure 26).
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5. Cut and remove the outer jacket of the cable, 11 mm (0.438 in.) from the end
(Figure 26).
6. Be careful not to cut the insulation on the wires.
7. Remove any foil shield.
8. Use a wire stripper to remove 6.35 mm (0.25 in.) of insulation from the wires
(Figure 26).
9. Use a soldering iron, solder, and tin wires to solder into the connector pins. The
connector pin-out are found in Section 5.1.
10. Push the coupling ring onto the connector body (Figure 26).
11. Slide the grommet to cover the wires.
12. Slide the back shell over the connector body and twist lock in place.
13. Install an O-ring on the front of the connector body.
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5
Specifications 6
5.1
Electrical
Absolute Maximum Ratings 7
5.1.1
The DMR-800 terminals are designed to be operated by a DC power source.
Power Supply Voltage (Vbatt)
Reverse Polarity
Voltage on I/O_01 – I/O_04
RS485 Transceiver ESD Rating
(DMR-800D C1D2 only)
Operating Temperature
non-OEM terminals, DMR-800S OEM
transceiver
DMR-800S OEM antenna
Storage Temperature
5.1.2
9 - 32 V
-40 V
-0.3 V to Vbatt
± 15 kV HBM
-40° to +70°C
-40° to +85°C
-40° to +85°C
Power Consumption
Power Consumption Values
Mode of Operation
Satellite Satellite
Tx
Rx
GPS
DMR800D/L/S/OEM
Typ.
Typ.
Power
Current
@12 V
@12 V
DMR-800D
C1D2+RS-485 8
Typ.
Typ.
Power
Current
@12 V
@12 V
Normal
Transmit Mode
ON
OFF
OFF
630 mA
7.6 W
630 mA
7.6 W
Tracking Mode, GPS on
OFF
Tracking Mode, GPS off
OFF
ON
ON
76 mA
0.9 W
76 mA
0.9 W
ON
OFF
58 mA
0.7 W
58 mA
0.7 W
LPM I/O Polling Disabled
LPM I/O Polling Enabled
(1 Second Interval)
OFF
OFF
OFF
250 µA
3 mW
580 µA
7 mW
OFF
OFF
OFF
350 µA
4.2 mW
680 µA
8.2 mW
Low Power
The percentage of time the terminal is engaged in polling can be calculated as follows:
% Polling ON = Poll Duration / (Polling Interval) * 100
6
Specifications are based on hardware 22.1 unless noted otherwise.
7
Absolute maximum ratings are values beyond which the terminal may be damaged or have its
useful life impaired. These specifications should be met, without exception, to ensure that the
system design is reliable over its power supply, temperature and output/input loading variables.
SkyWave does not recommend operation outside these specifications.
8
DMR-800D C1D2 values are based on hardware 22.
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From this, the percentage time the terminal is not polling can be determined:
% Polling OFF = 100% - (% Polling On)
The average LPM current is then calculated as follows:
Average Current in LPM = % Polling OFF * Quiescent Current + % Polling ON *
Poll Current
Table 4
Polling Interval 9
Disabled (0)
10 seconds
5 seconds
2 seconds
1 second
5.1.3
Low Power Polling
% Time polling
OFF
100.00%
99.44%
98.88%
97.75%
95.50%
% Time polling
ON
0.00%
0.56%
1.13%
2.25%
4.50%
Average Current
in LPM
250 µA
260 µA
275 µA
300 µA
350 µA
MCU
Atmel 32-bit AT91M55800 based on the
ARM7TDMI processor core
Processor
5.1.4
Memory
RAM
512 kB
Size
Non-Volatile Memory (NVM) 10
Size
Read/Write Cycles
Data Retention
8 kB
Unlimited
45 Years
Flash
Size
Read/Write Cycles
Data Retention
5.1.5
4 MB
1,000,000
20 Years
Power and Input/Output
CAUTION
Apply power only after making ground connection.
CAUTION
Voltage levels applied to I/O pins should not exceed the power
supply voltage (Vbatt) at any time.
9
Polling interval is configurable as per [T8] and [T9].
10
NVM not available with hardware version 22 or earlier.
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DMR-800D/L/
S-OEM/D-OEM
9 to 32 V DC
DMR-800D C1D2 with RS485 I/O
Module
9 to 32 V DC
I/O_02
Digital input: 0 – Vbatt
low: 0 – 0.8 V
high: 2.5 V – Vbatt
Digital output
open collector type
0 or HiZ
250 mA 11 sink current
Analog input: 10-bit A DC
Dynamic range: 0-2.8 V
Linear operation: 0.5-2.5 V
Resolution: 3 mV
Input clamped at 2.8 V
Accuracy: 1%
Same as I/O_01
I/O_03
Same as I/O_01
I/O_04
Same as I/O_01
plus
Analog current input (4-20 mA)
Digital input: 0 – Vbatt
low: 0 – 0.8 V
high: 2.5 V – Vbatt
Digital output
open collector type,
0 or HiZ
250 mA sink current
Analog input: 10-bit A DC
Dynamic range: 0-2.8 V
Linear operation: 0.5-2.5 V
Resolution: 3 mV
Input clamped at 2.8 V
Accuracy: 1%
RS485 + (A)
-9 to +13 V DC (relative to system
ground - Pin 4)
RS485 – (B)
-9 to +13 V DC (relative to system
ground - Pin 4)
Same as I/O_01
plus
Analog current input (4-20 mA)
Power Supply
Voltage (Vbatt)
I/O_01
Note: If a digital input is left floating, reading a non-inverting digital input will
return logic high due to an internal weak pull-up (~100 kohm). For extremely
long wire, an external strong pull-up (1 kohm) may be required to compensate
for the voltage drop across the wire.
Note: Use an external pull-down if the digital input I/O line is configured to read a
switch to battery.
Note: Ensure the output impedance of the analog voltage source is <1 kohm
Note: The analog inputs are measured with respect to the terminal ground. Using a
short terminal power supply and ground wire connection is recommended as
any voltage drop on the ground reference affects the accuracy of the analog
input. The voltage drop is most pronounced during the transmission as the
current draw is largest at that time.
5.1.6
Serial Interfaces
Note: RS485 I/O module transceiver devices may go into thermal shut-down in the
event of a major short circuit condition. The transceiver device will re-enable
once the fault is cleared and the device’s temperature drops by 15°C.
11
Hardware version 21 has a maximum sink current of 50 mA [T9].
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Interface
RS232 Tx, Rx
RS485 I/O
module
5.1.7
DMR-800D/L/
S-OEM/D-OEM
Default: 9600 bit/s, 8 data, 1 stop, no
parity. Configurable up to 115,200
bit/s.
-
DMR-800D C1D2 with
RS485 I/O Module
parity. Configurable up to 115,200 bit/s.
parity. Configurable up to 115,200 bit/s.
DMR-800D/L/C1D2 Connector
DMR-800D/L/C1D2 terminals come with bottom or side mount 8-pin male
MINI-CON-X® Conxall connectors.
Table 5
DRM-800D/L/C1D2 Connectors
7281-8PG-3ES
7282-8PG-3ES
6282-8SG-3DC
Side Mount
Bottom Mount
Mating Connector
5.1.7.1
DMR-800D/L Connector Pin-out
Table 6
Pin #
1
2
3
4
5
6
7
8
Connector Pin-out of DMR-800D/L
Functionality
I/O_01
RS232 Tx (output from terminal)
RS232 Rx (input to terminal)
Ground and shield
I/O_02
I/O_03
I/O_04
Note: See notes in Section 5.1.5.
Figure 27 View of DMR-800D/L Terminal Male Connector (A) and
Rear View of Mating Connector (Solder Cups) (B)
1
2
3
1
7
8
6
2
5
3
4
(A)
7
8
6
5
4
(B)
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5.1.7.2
DMR-800D C1D2 Connector Pin-out
Table 7
Pin #
1
2
3
4
5
6
7
8
Connector Pin-out of DMR-800D C1D2 with RS485
Functionality
I/O_01
RS232 Tx (output)
RS232 Rx (input)
Ground and shield
RS485 + (A) max. voltage range -9 to +13 V
RS485 – (B) max. voltage range -9 to +13 V
I/O_04
Note: I/O_02 and I/O_03 are dedicated to RS485 and cannot be reconfigured as
general purpose I/Os.
Note: See notes in Section 5.1.5.
Figure 28 View of DMR-800D C1D2 Terminal Male Connector (A) and
Rear View of Mating Connector (Solder Cups)(B)
1
2
3
1
7
8
6
2
5
3
4
(A)
7
8
6
5
4
(B)
RS485 I/O Module Interface
•
DMR-800D C1D2 with RS485 I/O module supports the Modbus RTU protocol.
•
The RS485 I/O module supports a 2-wire twisted pair interface
•
The common ground wire is tied to all slave devices.
•
RS485 I/O module transceiver devices may go into thermal shut-down in the event of
a major short circuit condition. The transceiver device will re-enable once the fault is
cleared and the device’s temperature drops by 15°C.
RS232 Interface
•
On power-up, the state of the digital output is undefined until the terminal self-check
sequence is complete. If the DMR-800’s transceiver chip has a disabled transmitter,
this will prevent the DMR from transmitting on the RS232 Tx user data port.
•
When a voltage greater than 0.5 V, for at least 0.1 second, is present on the RS232
Rx Data input port, this generates an external interrupt. Refer to [T8] for information
on power management modes.
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5.1.8
DMR-800D OEM/S OEM Connector
DMR-800D OEM/S OEM terminals come with horizontal or vertical 10-pin female
header.
Part number
5-103634-9
5-103639-9
5-103956-9
M20-9991046 (un-shrouded)
Horizontal Header
Vertical Header
Mating Header
5.1.8.1
Manufacturer
Amp
Amp
Amp
Harwin
DMR-800 OEM Connector Pin-out
CAUTION
Connector pin-outs differ between the DMR-800 OEM and the
DMR-200 OEM.
Table 8
Connector Pin-out of the DMR-800 OEM
Pin #
1
2
3
4
5
6
7
8
9
10
Functionality
NC
NC
RS232 Rx (input)
RS232 Tx (input)
I/O_01
I/O_02
I/O_03
I/O_04
Power Supply Voltage Vbatt
Ground and shield
Pin 1 Indicator
10
5.2
9
8
7
6
5
4
3
2
1
Satellite Interface
Frequency Range
Antenna G/T (at zenith)
Max EIRP (return link)
Rx: 1525.0 to 1559.0 MHz
Tx: 1626.5 to 1660.5 MHz
≥ -25 dB/K
9 dBW
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5.3
RF and DC Loss (DMR-800S OEM only)
Max loss across RF/DC
cable
5.4
GPS Receiver 12
Receiver Manufacturer
Receiver Type
Position Accuracy
Sensitivity
Operational Limits
Start-up Times
Operating Temperature
5.5
RF: 5 dB
DC: 0.7 V
Example:
If LMR-195 used – cable length not to exceed 10 m
u-blox
16 channel
L1 frequency, C/A code
2.5 m CEP, 5 m SEP
Cold start:
-142 dBm
Acquisition:
-148 dBm
Tracking:
-158 dBm
Altitude:
18,000 m
Velocity:
515 m/s
Hot start
< 3.5 s
Warm start
33 s
Cold start
34 s
Reacquisition < 1 s
-40 to +85°C
Physical – Packaging
DMR-800D
Overall Size (without mating connector
and with mounting bracket)
Mass
Enclosure Material
Gasket Material
160 mm diameter x 47 mm high
~500 g
Xenoy® 5220
Santoprene®
DMR-800D C1D2
and with C1D2 mounting kit)
Mass
Conduit bracket assembly mass
Enclosure Material
Gasket Material
12
~ 535 g
80 g
Lexan® 500R
Santoprene®
Source: www.u-blox.com
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DMR-800D OEM
108 mm x 108 mm x 36 mm (WxDxH)
~ 190 g
Side Header (horizontal)
Bottom Header (vertical)
Mass
DMR-800L
and with mounting bracket)
Mass
Enclosure Material
Gasket Material
~ 765 g
Xenoy® 5220
Santoprene®
DMR-800S OEM
~ 89 g
~ 82 g
12.7 mm
Side Header (horizontal)
Antenna (unpackaged vertical)
Mass transceiver
Mass antenna (unpackaged)
LMR195 bend radius
5.6
Environmental
DMR-800D/L/C1D2, DMR-800D OEM (integrated) and DMR-800S OEM
(Transceiver only)
-40 to +70°C
-40 to +85°C
95% relative humidity at 30°C noncondensing
5-20 Hz: 1.92 m2/s3 random noise
20-500 Hz: -3 dB octave random noise
Half sine 6 ms, 300 m/s2
NEMA-4X and IP67
Operating Temperature Range
Storage Temperature Range
Humidity (non-OEM terminals)
Vibration
Shock (survival)
Intrinsic protection (non-OEM
terminals)
Satellite/GPS Antenna for DMR-800S OEM
Shock (survival)
-40 to +85°C
-40 to +85°C
5-20 Hz: 1.92 m2/s3 random noise
20-500 Hz: -3 dB octave random noise
Half sine 6 ms, 300 m/s2
Intrinsic Protection (packaged antenna)
NEMA-4X and IP67
Operating Temperature Range
Storage Temperature Range
Vibration
34
T10, Version 03
6
Compliance
The DMR-800 terminals obtained the following certifications:
Inmarsat Compliance
DMR-800D, DMR-800D OEM, DMR-800D C1D2 - Inmarsat Certificate No. DCC010
DMR-800S OEM - Inmarsat Certificate No. DCC011
DMR-800L - Inmarsat Certificate No. DCC012
Industry Canada
Pending
R&TTE Directive 1999/5/EC (CE Mark)
The DMR-800 terminals are compliant with the following standards and/or other
normative documents as specified in the Notified Body Opinion, R&TTE Directive
issued by Nemko Canada, 16 April, 2008.
Safety (art3.1.a)
EMC (art3.1.b)
Spectrum (art 3.2)
EN 60950-1:2001 +A11:2004
EN50392:2004
EN301 489-1 V1.6.1 (2005-9)
EN301 489-20 V1.2.1 (2002-11) 13
EN300.426-2 V1.2.1 (2001-10)
Note: For the OEM variants, the customer supplied enclosure must provide
protection to meet these standards and the complete product must be retested to
ensure compliance.
FCC Part 25
Compliant.
Special and general provisions:
•
Terminal should not be used within 20 cm of the operator's body.
•
Transmitter must be turned off during antenna maintenance to ensure compliance
with FCC-specified safety guidelines for human exposure to radiofrequency
radiation.
RoHS
The DMR-800 terminals are Restriction of Hazardous Substances (RoHS) compliant 14.
13
With exception of Clause 9.3 Electrostatic Discharge, where customer supplied enclosure must
provide adequate protection for OEM terminals.
14
European Union's (EU) Directive 2002/95/EEC "Restriction of Hazardous Substances" (RoHS)
in Electronic and Electrical Equipment.
35
T10, Version 03
IEC/EN 60945 (DMR-800D and L only)
Compliant with the following sections of IEC 60945 (2002) + Corr.1 (2008) - Maritime
navigation and radio communication equipment and systems:
7.1
Extreme Power Supply
8.2.1
Dry Heat Storage
8.2.2
Dry Heat Functional
8.3.1
Dump Heat Functional
8.4.2
Low Temperature
8.7
Vibration
8.8
Rain and Spry
9.2
Conducted Emissions
9.3
Radiated Emissions
10.3
Immunity to Conducted RF Disturbances
10.4
Immunity to Radiated RF
10.5
Immunity to Fast Transients
10.8
Immunity to Power Supply Failures
10.9
Immunity to ESD
11.2
Compass safe distance (standard: 30 cm, emergency: 25 cm)
(DMR-800L only)
Class 1 Division (C1D2), Group A, B, C, D
The DMR-800D C1D2 complies with the following:
•
CAN/CSA C22.2 No. 0-M91 (R2001) – General Requirements – Canadian
Electrical Code, Part II
•
CSA Std C22.2 No.142-M1987 – Process Control Equipment
•
CSA Std C22.2 No.213-M1987 – Non-Incendive Electrical Equipment for use in
Class I, Division 2 Hazardous Locations
•
UL Std No. 916, 3rd Ed – Energy Management Equipment
•
ANSI/ISA-12.12.01-2007 – Non-Incendive Electrical Equipment for use in Class
I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified)
Locations
Note: The ANSI/ISA shown above supersedes UL1604.
•
UL Std No. 50 – Enclosures for Electrical Equipment (Edition 11)
36
T10, Version 03
APPENDIX A
Table 9
Terminal Ordering Part Numbers
Ordering Part Numbers for the DMR-800 15 Terminals
Part Numbers for Terminals
Terminal Model
DMR-800D
DMR-800L
DMR-800D C1D2 (Hazardous
Location) equipped with RS485 I/O
Module
Unpackaged OEM Assembly
DMR-800D OEM
DMR-800S OEM 17
Part Number
Side-Mount Connector Bottom-Mount Connector
SM200293-SHG-XXX
SM200293-BHG-XXX
SM200294-SHG-XXX
SM200294-BHG-XXX
SM200296-4LG-XXX 16
Horizontal Header
SM200291-HOG-XXX
SA900295-HSG-XXX
Vertical Header
SM200291-VOG-XXX
SA900295-VSG-XXX
Antenna
Satellite/GPS Antenna for
DMR-800S OEM (packaged)
Satellite/GPS Antenna for
DMR-800S OEM (unpackaged)
SA900226-XXX
SA900226-XXX
SA900266-XXX
SA900266-XXX
•
A magnetic clip mounting kit is available for DMR Terminals. Refer to
APPENDIX F for installation instructions.
•
Bottom mount antenna does not include cable.
•
The satellite/GPS antenna is available in various cable lengths and mounting
configurations. Contact your SkyWave Sales Representative for additional details
and ordering codes.
15
This series of terminals ships with access to IsatM2M service.
XXX means options are available, including scripts. SkyWave can factory program scripts based
on specific Solution Provider requirements.
16
DMR-800D C1D2 is only available with hardware version 22.
17
The DMR-800S OEM part numbers do not include an antenna. Order the antenna (packaged or
unpackaged) separately.
37
T10, Version 03
APPENDIX B
DMR-800D/L/C1D2/D-OEM
Functional Block Diagram
Transceiver Card
RS485
(optional)
Standard I/O
RS232 Console
9-32 V DC
LEDs
GPS
(optional)
Temp
Sensor
DSP
RAM
Demodulator
MCU
L-Band Down
Convertor
Flash
TCXO
NVM
L-Band Up
Convertor
Clocks
Battery
Monitor
9-32 V DC
Power On
Reset
DC Power
Supply
Over Voltage
Protection
Satellite/GPS Antenna
SSPA
Satellite/GPS
Antenna
Switch
Tx/Rx Switch
Switch
Reset
Satellite Receiver
Satellite Transmitter
GPS
Antenna DC
Connection
*Connects to DMR via short
cable internal to the
transceiver card
LNA
38
T10, Version 03
APPENDIX C
DMR-800S OEM Functional Block Diagram
Transceiver Card
RS485
(optional)
Standard I/O
RS232 Console
9-32 V DC
LEDs
GPS
(optional)
Temp
Sensor
DSP
RAM
Demodulator
MCU
L-Band Down
Convertor
Flash
SMA
TCXO
NVM
L-Band Up
Convertor
Clocks
Battery
Monitor
9-32 V DC
Switch
Power On
Reset
DC Power
Supply
Over Voltage
Protection
Reset
Satellite Receiver
Satellite Transmitter
GPS
Antenna DC
SSPA
Satellite/GPS
Antenna
Tx/Rx Switch
Switch
Satellite/GPS Antenna Connection
*Connects to DMR via short cable internal
to the transceiver card
LNA
39
T10, Version 03
APPENDIX D
Installation of DMR-800D C1D2
Install the DMR-800D C1D2 (for hazardous environments) following the steps below:
CAUTION
DMR-800D C1D2 equipped with RS485 I/O module is not
compatible with any cables used for DMR-200 or non-C1D2
DMR-800 terminals since the pin-outs are different (Figure 29).
Figure 29 C1D2 Assembly Diagram
1. Secure the adapter base (#3) on the enclosure (a 42.5 mm hole is required) or
extension conduit. Provided is a lock nut (#5) for mounting on enclosures.
2. Pull the mating connector and cable (#6) through the adapter base (#3) and then up
through the gasket (#2).
3. Squeeze waterproof sealing compound around the terminal’s connector hole (#1)
(refer to Section 2.4.3).
4. Screw the mating connector (#6) gently to the terminal (#1).
5. Align the gasket (#2) with the adapter base (#3) making sure not to cover the holes in
the base.
40
T10, Version 03
6. Align the holes on the adapter base (#3) with the DMR-800 threaded studs (#1) and
gently push the studs through the holes.
7. Tighten a washer and nut (#4) on each of the four threaded studs to securely attach
the adapter base to the DMR-800 terminal.
Figure 30 Mounting Adapter Base with Warning Label and Lock Nut
41
T10, Version 03
APPENDIX E
RS485 I/O Module Conxall Cable (optional)
This appendix provides details needed if constructing a custom RS485 I/O module
Conxall cable.
Figure 31 Pin-out of RS485 Conxall Connector as per Cable Assembly SR400263-20
1
6
7
1
Item 1
6
2
8
6
Molded Shield Cable
2
6
3
5
5
3
4
20 feet
Pin 2 (Tx)
Pin 3 (Rx)
Pin 4 (GND)
Item 1
Pin 5 (PWR)
Pin 6 (A)
Pin 7 (B)
Pin 8 (I/O_04)
Pin 1 (I/O_01)
Twisted Pair Shield
NC
Twisted Pair Drain (2)
I/O GND
NC
Overall Shield
NC
Drain (1)
Note: Characteristic impedance of the 24 gauge twisted pair (12 turns/foot) should be
100 ohm +/- 10% and shunt capacitance of 16 pF/foot.
42
T10, Version 03
Table 10
Wire and Connector Assignments as per Cable Assembly SR400263-20
Cable
Pos
1
2
3
4
5
6
7
8
9
Drain 1
Drain 2
Size
22 AWG
22 AWG
22 AWG
18 AWG
22 AWG
18 AWG
24 AWG TP
24 AWG TP
22 AWG
22 AWG
24 AWG
Color
BRN
ORG
YEL
BLK
BLK
RED
GRN
BLU
VIO
-
43
Pin
1
2
3
4
4
5
6
7
8
4
Connector
Assignment
I/O_01
Tx
Rx
GND
I/O_GND
PWR
RS485 +(A)
RS485 –(B)
I/O_04
GND
T10, Version 03
APPENDIX F
Clip Magnet Installation
If you have a clip magnet kit (Figure 32) for mounting the DMR terminal to a metal
surface, follow the procedure below. Magnets are inserted onto the four plastic tabs on
the terminal's base plate.
CAUTION
Remember to keep the magnets away from electronic devices like
a Palm (PDA) or PC and away from other information stored
magnetically (e.g., bank cards).
Figure 32 Clip Magnet Kit and Base Plate Plastic Tabs
Plastic
Tabs
Protective
Metal Disk
1. Remove the protective metal disks from the clip magnets. These disks are not
required for installation.
2. Clip one of the magnets onto a plastic tab, on the terminal's base plate, by lifting a
corner of the magnet's clip (Figure 33A).
CAUTION
Before inserting the magnets, if the base plate is tightly screwed
to the terminal, loosen the screws just enough so the magnet can
slide down the plastic tab. Remember to tighten the screws after
the magnets have been attached so the terminal does not detach
from the base plate once it is mounted on a metal surface.
3. Push the magnet all the way down the plastic tab (Figure 33B).
Figure 33 Slide Magnet onto Plastic Tab
A
B
4. Continue inserting the magnets onto the remaining plastic tabs (Figure 34).
Figure 34 Terminal with All Magnets Attached
5. Attach the terminal to a metal surface.
44
T10, Version 03
APPENDIX G
CAUTION
Drill Template for DMR-800 D and L
Before drilling check the template against actual hardware for
dimensional accuracy. If it is not correct, DO NOT USE THIS
TEMPLATE.
Plate Thickness = 0.200in (5.08mm)
Nominal Dimensions Shown
Ø 0.188in (4.78m) – 4 PLACES
Place RTV Silicone in the
Identified locations (360°)
prior to mounting.
2.830in (71.88mm)
Ø 0.984in (25.00mm)
Bottom Connect Mount ONLY
2.83in (71.88mm)
45
T10, Version 03
APPENDIX H
CAUTION
Drill Template for Satellite/GPS Antenna
Before drilling check the template against actual hardware for
dimensional accuracy. If it is not correct, DO NOT USE THIS
TEMPLATE.
Note: Dimensions are shown in millimeters (mm).
Figure 35 Satellite GPS Footprint Dimensions
46
T10, Version 03
Figure 36 Bottom Entry Satellite/GPS Antenna Drill Template
CAUTION
Center antenna cable hole is for bottom entry antenna only.
CAUTION
Remember to leave enough cable for strain relief so as not to
introduce any additional force on the connector or antenna
sealing. SkyWave recommends restraining the cables during
installation.
The satellite GPS magnetic mount antenna dimensions are the same as the ones shown
here.
47
T10, Version 03
Figure 37 Satellite/GPS Antenna Height Dimensions
48
T10, Version 03
Documentation Version
Version
.04
.05
01
1.02
02 and 03
Date
Mar 2008
Mar 2008
Mar 2008
Jan 2009
Apr 2009
Details
Limited customer release - DRAFT
Limited customer release - DRAFT
Official customer release
Limited beta release - DRAFT
Updated with new hardware version details. See What's
New? section for more details.
49
T10, Version 03
Acronyms/Glossary
DMR
ESD
ESDS
FCC
GPS
I/O
IEC
ISM
kgf·cm
lbf·in
LED
NMEA
OEM
RF
RoHS
R&TTE
Rx
SDK
Tx
Satellite (D+ or IsatM2M) Mobile Receiver – The very first satellite
terminal developed my SkyWave, DMR-100, was only a receiver. The
current DMR is a transceiver which allows 2-way communication.
Electrostatic Discharge
Electrostatic Discharge Sensitive
Federal Communications Commission
Global Positioning System
Input/Output
International Electrotechnical Commission
Inmarsat serial number
kilogram-force centimeter
pound-force inches
Light-emitting diode
National Maritime Electronics Association
Original Equipment Manufacturer
Radio Frequency
Restriction of Hazardous Substances
Radio and Telecommunications Terminal Equipment
Receive
SkyWave Developer’s Toolkit
Transmit
50
T10, Version 03
Index…
recommended reading.............................. viii
RS485 ......................................................... 2
safety........................................................ viii
satellite/GPS
environmental ....................................... 34
satellite/GPS antenna
mounting guidelines ............................. 20
script ........................................................... 1
SkyWave Developer’s Toolkit (SDK) ........ ii
specifications
electrical................................................ 28
environmental ....................................... 34
GPS ....................................................... 33
physical ................................................. 33
satellite .................................................. 32
terminal
800D ....................................................... 3
800D C1D2 ............................................. 3
800D OEM ............................................. 4
800S OEM .............................................. 5
terminals ................................................. 1, 2
torque ........................................................ 11
user serviceable parts ................................. ix
Vbatt ....................................................27, 29
warranty ................................................... viii
wire gauge................................12, 21, 23, 43
bend radius .................................................. 9
cable bend radius ....................................... 20
certification................................................ 35
connector configurations ............................. 2
connector pin-out
800D ...................................................... 12
800D C1D2............................................ 31
800L ...................................................... 12
OEM .................................................. 2, 32
DCC number................................................ 8
dimensions
OEM mounting ...................................... 18
DMR-800 specifications
DMR-800D OEM/S OEM connector .... 32
DMR-800D/L/C1D2 connector ............. 30
elevation angle ............................................. 8
guidelines............................................... 20
footprint
satellite/GPS antenna............................. 46
IsatM2M service .......................................... 1
ISN ....................................See DCC number
LED ........................................................... 13
line of sight .................................................. 8
look angle ....................... See elevation angle
mounting guidelines
satellite/GPS antenna............................. 20
51
T10, Version 03
www.SkyWave.com

Installation and Hardware Guide

Transcription

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