XTM-105 Expansion Module, XPx-xxx

Transcription

XTM-105 Expansion Module, XPx-xxx

System 9100 Technical Manual 636.4
XTM/XPx Section
Technical Bulletin
Issue Date 0309
XTM-105 Extension Module,
XPx-xxx Expansion Modules
Introduction
Page
3
• Features
4
• Application
5
• Definition of Terms
7
Design Considerations
9
• XTM-105 Hardware Configurations
9
• Front Panel Point Labels
11
• Item Tag Names
12
• Analog Module
13
• Binary Input Modules
14
• Binary Output and Multistate Modules
15
• Manual Override
17
Installation
19
• General Guidelines
19
• Mounting
20
• Wiring
22
Commissioning and Troubleshooting
33
• Switch and Jumper Settings
33
• Power Up
36
© 2009 Johnson Controls, Inc.
Code No. LIT-6364200
1
Appendix A: Technical Data
Page
39
Appendix B: Mapping Tables
53
Appendix C: Ordering Information
55
• Model Codes
55
• Accessories
56
Appendix D: Global Module Availability
57
2 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Introduction
The XTM-105 Extension Module and XPx-xxx Expansion Modules
combine the functions of relays, signal conditioners, and overrides for
controlling building operations (Figure 1). The XTM-105 module
provides the communications interface and the XP modules provide the
analog, binary, and multistate inputs and outputs. Incremental point
additions with up to 40 input/output points per N2 connection are allowed.
The supervisory system communicates with the XTM-105 via the N2 Bus.
The XTM-105 can be configured using a Personal Computer (PC) with the
XTM Configurator software or by downloading a previously defined
configuration. When the XTM-105 is powered up, it automatically reads
which XPx modules are connected and compares this data with the
I/O Type Map. For details on the XTM Configurator software, refer to the
XTM Configurator Technical Bulletin (Code No. LIT-6364220).
Magnetic and electric latching relays are available to assure proper restart
conditions in the event of power failure. Many models include manual
override for temporary on-site adjustments. Light-Emitting Diodes
(LEDs) show the command status of the points.
Note: The XTM-105/XPx-xxx requires Metasys® Release 8.0 or later
software and Companion™ Release 6.02 or later software.
Figure 1: XTM-105 Extension Module and XPx-xxx Expansion Modules
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 3
The extension modules are designed for installation on standard DIN rails
within a control cabinet. The outer dimensions of the modules also
conform to DIN standards for small, wall mounting enclosures. Figure 2
shows the XTM/XPx-xxx mounted in the Universal Packaging Module
(UPM). For details, refer to Accessories in Appendix C: Ordering
Information in this document.
XTM XPX XPX
XTM XPX XPX
Figure 2: XTM/XPxs in UPM
Features
The XTM-105/XPx-xxx offer the following features:
•
4 to 40 input/output points. (The 40 point maximum is reached by
using 1 XPA-821 and 4 XPE-404s (or XPT-401s), for a total of
8 analog inputs/outputs, 16 binary inputs, and 16 binary outputs.)
•
analog inputs 0-10V, 0/4-20 mA, RTD (Pt1000, Ni1000, A99)
•
binary inputs with LED indicators
•
binary triac outputs (24 VAC) with LED indicators (supports manual
override on XPT-401)
•
binary relay outputs
Application
The extension modules are ideal for distributed monitoring and control.
Their design enables high density installation in large control cabinets and
requires no extra terminal blocks for field wiring. Figures 3 and 4 show
two possible applications.
For detailed configuration requirements for a particular supervisory
system, refer to the technical documentation for that system.
Notes: XTM-105 modules cannot reside on the XT Bus of the
DX-9100/DX-9120 controller. For information on
DX-9100/DX-9120 compatible modules, refer to the
XT-9100 Technical Bulletin (Code No. LIT-6364040) located in
the System 9100 Technical Manual, FAN 636.4.
The XTM-105 can be connected to a remote N2 Dialer Module
(NDM) trunk only if dial-in control on the remote NDM is
disabled. For details, refer to the Disabling Dial-In section of the
N2 Dial Application Application Note (Code No. LIT-6375150)
located under the N2 Dial tab in the HVAC PRO for Windows
User’s Manual (FAN 637.5).
N2
XTM/XPx
DX-9100
XTM/XPx
DX-9100
UNT
AHU/VAV/
UNT/DX
XT Bus
NCM300/311/350/361
XT9100/XP910x
Figure 3: Metasys-NCM Application
Operator
Terminal
Panel/LTD
N2 Bus
UNT
VAV
XTM/XPx
AHU
Figure 4: Metasys Companion Application
IMPORTANT:
The XTM/XPx-xxx comply with U.S. standards for
radiated and conducted emissions per the Federal
Communications Commission (FCC) CFR 47, Part
15. They also comply with the European Community
(CE) Electromechanical Compatibility (EMC)
Directive 89/336/EEC for residential and industrial
environments. However, lack of attention to
generally accepted control wiring installation
practices may lead to controller problems in
electromagnetic field environments, which exceed the
limits of these standards. For details, refer to the
N2 Communications Bus Technical Bulletin
Code No. LIT-636018 located in the Metasys Network
Technical Manual (FAN 636) under the Component
Data Sheets major tab and Network Communications
minor tab.
Definition of
Terms
Power Watchdog
Circuit
The power watchdog circuit of the XTM-105 verifies that power is getting
to all XPx-xxx modules.
State 0
State 0 is the Off stage or state.
Supervisory
System
Supervisory system refers to any system that communicates with the
XTM-105 over the N2 Bus.
Wired 0
Wired 0 provides positive feedback to confirm that the monitored
equipment is in its Off (0) state, rather than assuming that it is Off when it
is in none of its On states. Feedback is accomplished through the use of
an additional hardware binary input device.
Design Considerations
The XTM-105 extension module requires 24 VAC power. Use the
appropriate transformer (sold separately) per agency listing. For details
on ordering transformers, refer to Accessories in Appendix C: Ordering
Information. Refer to Appendix A: Technical Data for details on
electrical requirements, power consumption, terminations, etc.
XTM-105
Hardware
Configurations
XTM-105
Figure 5 shows an XTM/XPx configuration with one XTM-105
communications module and up to three Expansion Module positions:
XP0, XP1, and XP2.
Analog Modules
A
XTM
B
XP0
Binary Modules
A
B
XP1
Binary Modules
A
B
XP2
Figure 5: XTM/XPx Configured Unit
Each expansion module position contains either one XPx-8xx type module
or a pair of XPx-4xx type modules. If XPx-4xxs are installed in any
position, then the half positions are referred to as XPxA and XPxB
(e.g., the two XPx-4xx positions in XP1 are called XP1A and XP1B).
Table 1 contains information for building correct configurations using the
currently available modules.
Table 1: Configuration Positions
Position Possible Modules
Notes
XTM
XTM-105
An XTM module is always required.
XP0
XPA-821
Place only analog modules in XP0, for a maximum of
eight analog I/O points per XTM-105.
XP1
XPB-821 or XPT-861
Place only binary modules in XP1.
Or
XP1A
XPE/L/T-4xx
Place only binary modules in XP1A.
XP1B
XPE/L/T-4xx
If position XP0 is used, you cannot configure any of the
binary inputs as counters.
XP2
XPB-821 or XPT-861
Place only binary modules in XP2.
XP2A
XP/L/E/T-4xx
Place only binary modules in XP2A.
XP2B
XP/L/E/T-4xx
If position XP0 and XP1 is used, you cannot configure
the binary inputs as counters.
Or
Front Panel
Point Labels
Each point in an expansion module has a label to identify the LEDs and
manual override switches (Table 2). The point labels are the same for any
type of module so the same point label may appear more than once per
configuration.
Table 2: Front Panel Point Labels
Module
Point Configuration
Front Panel Labels
LEDs (All Modules)
Manual Override Switches
XPA-821
6 analog inputs
2 analog outputs
–
AO7-AO8
–
XPB-821
8 binary inputs
BI1-BI8
–
XPE/L-401
4 binary inputs
3 binary outputs
BI1-BI4
BO1-BO3
–
3 x A/0/1
XPE/L-402
4 binary inputs
1 2-stage output
1 binary output
BI1-BI4
BO1-BO2
BO3
–
A/0/M, 1/2
A/0/1
XPE/L-403
4 binary inputs
1 3-stage output
BI1-BI4
BO1-BO3
–
A/0/M, 1/2/3
XPE-404
4 binary inputs
4 binary outputs
BI1-BI4
BO1-BO4
–
4 x A/0/1
XPT-401
4 binary inputs
4 binary outputs
BI1-BI4
BO1-BO4
–
4 x A/0/1
XPT-861
8 binary outputs
BO1-BO8
–
Item Tag Names
For configuration and monitoring, each point in an XPx-xxx module has a
unique Item tag name corresponding to its XP position (Table 3).
The first digit of the point tag indicates the XP position number. For
example:
1DI1 - 1DI8 belong to XP1
2DI1 - 2DI8 belong to XP2
Table 3: Point Tag Names
Module
Code
Configuration
Item Tag Names for Each Position
XP0
XPA-821
6 analog inputs
2 analog outputs
AI1-AI6
AO7-AO8
8 Point Analog
XP1
8 Point Binary
XP2
XPB-821
8 binary inputs
1DI1-1DI8
2DI1-2DI8
XPT-861
8 binary outputs
1DO1-1DO8
2DO1-2DO8
4 Point Binary
XPE/L-401
XPE/L-402
XPE/L-403
XPE-404
XPT-401
4 binary inputs
3 binary outputs
4 binary inputs
1 2-stage output
1 binary output
4 binary inputs
1 3-stage output
4 binary inputs
4 binary outputs
4 binary inputs
4 binary outputs
XP1A
XP1B
XP2A
XP2B
1DI1-1DI4
1DO1-1DO3
1DI1-1DI4
1DO1
1DO3
1DI1-1DI4
1DO1
1DI1-1DI4
1DO1-1DO4
1DI1-1DI4
1DO1-1DO4
1DI5-1DI8
1DO5-1DO7
1DI5-1DI8
1DO5
1DO7
1DI5-1DI8
1DO5
1DI5-1DI8
1DO5-1DO8
1DI5-1DI8
1DO5-1DO8
2DI1-2DI4
2DO1-2DO3
2DI1-2DI4
2DO1
2DO3
2DI1-2DI4
2DO1
2DI1-2DI4
2DO1-2DO4
2DI1-2DI4
2DO1-2DO4
2DI5-2DI8
2DO5-2DO7
2DI5-2DI8
2DO5
2DO7
2DI5-2DI8
2DO5
2DI5-2DI8
2DO5-2DO8
2DI5-2DI8
2DO5-2DO8
When configuring binary inputs as feedback points for binary outputs on
XPL, XPE, and XPT modules, use inputs and outputs with the same
numeric reference in the tag. For example:
Output: 1DO1
Feedback: 1DI1
Output: 2DO5
Feedback: 2DI5
For details, refer to Feedback Assignments under the Binary Output and
Multistate Modules section of this document.
Analog Module
Table 4 contains information about the XPA-821 analog expansion
module.
Table 4: Analog Expansion Module XPA-821
Model
Analog Inputs
Types
Analog Outputs
Types
XPA-821-5
6 analog inputs
(AI1-AI6)
0-10 VDC
0/4-20 mA
Ni1000 (JCI)
Pt1000 (DIN)
A99
2 analog outputs (AO7-AO8)
(without manual override)
0-10 VDC
0/4-20 mA
Input
Characteristics
By jumper configuration, the XPA-821 expansion module with analog
inputs accepts (Figure 25):
•
0-10V, 0-20 mA
•
passive Resistance Temperature Device (RTD) sensors
The measurement unit of each RTD input is configurable for degrees
Celsius or degrees Fahrenheit. For details on RTD sensor measurement
ranges, refer to Table 5. Select the type of input (voltage, current,
resistance) using the XPA-821 jumpers.
Table 5: RTD Sensor Measurement Ranges
Module
RTD Sensor
Range
XPA-821
Ni 1000 Regular Sensor (JCI)
-45 to +121°C / -50 to +250°F
Ni 1000 High Temperature Sensor (JCI)
+21 to +288°C / +70 to +550°F
Platinum 1000 (DIN) Sensor
-50 to +200°C / -58 to +392°F
A99 Sensor (JCI)
-50 to +100°C / -58 to +212°F
The XPA-821 provides the 15 VDC supply for the analog input sensors.
The maximum current supplied from this power supply is 30 mA.
A high and low alarm limit setting with alarm limit differential can be
assigned to each of the analog inputs.
Select the type of output (voltage or current) using the XPA-821 jumpers
(Figure 25). The output signal is proportional to the requested analog
output value from 0 to 100%.
Binary Input
Modules
Binary inputs are powered from the XTM-105 module by a standard
24 VAC power. By software configuration, the input is active (set) when
it is:
•
connected to the binary input common via an external potential-free
contact (normally open), or
•
disconnected from the common via an external potential-free contact
(normally closed).
LEDs indicate the status of each input on the binary expansion module.
The red LED lights when the corresponding input is active.
A binary input may be defined as maintained or pulse type. With
maintained type contacts, the status reported by the XTM-105 follows
the status of the contact. With pulse type contacts, the XTM-105 sets and
resets the status at each pulse of the input contact. Pulse types are only
recommended for manual override functions, such as lighting control,
where the user gets confirmation of the override request by a verifiable
response. This is because the pulse type input toggles the binary input and
without some form of feedback it is not possible to count the pulses to
verify the binary state.
Counter Function
If no analog modules are installed in position XP0, the counter function is
available for a binary module. A single 8-input, a single 4-input, or
two 4-input modules may be configured as counter modules. The number
of input contact transitions required to increment the counter on each input
is set through software configuration to the XTM-105 module.
The counter values are stored in 4-byte memory locations in Random
Access Memory (RAM). On power failure, the values are automatically
saved in Electrically Erasable Programmable Read-only Memory
(EEPROM) and then restored to RAM when power returns. The
maximum pulse frequency at the input is 25 Hz. The minimum pulse
width is 20 ms for On time and 20 ms for Off time. The counters are
configurable to roll over at the maximum 4-byte value or at the specific
decimal values of (9,999), (999,999), or (9,999,999).
Binary Output
and Multistate
Modules
The supervisory system must be programmed to command the appropriate
binary output by its tag name.
Relays (XPE-404
Modules) and
Triac Outputs
(XPT-401 and
XPT-861)
The binary outputs have a specific Item tag name (e.g., xDO1-xDO8) and
are configured as On/Off or pulse outputs. The contact or triac of an
On/Off binary output closes or opens on command and remains in the
commanded state. The contact or triac opens if the module loses 24 VAC
power.
The contact or triac of a pulse binary output closes momentarily on each
command (On or Off). The length of the pulse is determined by
configuration (default is 20 ms).
Electrically
Latched Relays
(XPE, except
XPE-404
Modules)
The contact for the binary output or for Stages 1, 2, and 3 closes or opens
on command and remains in the commanded state by electrically latching
the contacts. The contacts are interlocked so only one output is active at
a time. Stage 1 has the highest priority. State 0 is active when no other
stage is active. Electrically latched contacts open if the module loses
24 VAC power.
Magnetically
Latched Relays
(XPL)
The contact for the binary output or for Stages 1, 2, and 3 closes or opens
on command and remains in the commanded state by a magnetic latch on
the relay. The contacts are interlocked so only one output is active at a
time. Stage 1 has the highest priority. State 0 is active when no other
stage is active. The magnetically latched contacts do not change state on
24 VAC power loss.
Binary and
Multistate Output
Characteristics
(XPL and XPE,
except XPE-404)
Binary outputs use consecutive binary output references (Table 6).
Table 6: Example of BO References
Multistate Output
Item Tag Name
Consecutive BO Reference
Stage 1
Stage 2
Stage 3
2-stage
xDO1
xDO5
xDO1
xDO5
xDO2
xDO6
--
3-stage
xDO1
xDO5
xDO1
xDO5
xDO2
xDO6
xDO3
xDO7
The individual binary outputs associated with binary multistate output
modules do not have to be configured because the modules always drive
the output relays as magnetically latched (XPL) or electrically latched
(XPE), according to the type of module. The only exceptions are the
XPE-404 modules.
One normally open relay contact is provided for each output stage.
Feedback
Assignments
The binary inputs of all XPE/L binary output and multistate modules as
well as the XPT-401 are normally used as feedback indicators for the
outputs of the same module. To use an additional binary input as
feedback for State 0, wire both the Normally Open (NO) and Normally
Closed (NC) on a Single-Pole, Double-Throw (SPDT) switch (Figure 6).
This provides positive feedback that the controlled equipment is Off.
NC
Wired 0
NO
Input 1
COM
Com
XPx
SPDT
Figure 6: Wired 0 Feedback
For multistate feedback, use consecutive inputs per Tables 7-9:
Table 7: Feedback Indicators for Binary Output Modules
Binary Output
*
Feedback Inputs
Stage 1
Wired 0
With Wired 0:
xDO1, xDO3 *
xDO5, xDO7
xDI1, xDI3
xDI5, xDI7
xDI2, xDI4
xDI6, xDI8
Without Wired 0:
xDO1, xDO2, xDO3
xDO5, xDO6, xDO7
xDI1, xDI2, xDI3
xDI5, xDI6, xDI7
--
XPE-404 and XPT-401 only:
xDO4
xDO8
xDI4
xDI8
--
With wired 0, the binary output xDO2 (xDO6) in a binary module serves only as an output
without feedback. If possible, use a binary input other than xDI2 (xDI6) as feedback. In
other words, when xDO1 (xDO5) has binary feedback with wired 0, the binary input used
for the On state is xDI1 (xDI5) and the binary input used for the Off state (wired 0) is the
xDI2 (xDI6). Therefore, xDI2 (xD16) is not available for the feedback for xDO2 (xDO6).
Table 8: Feedback Indicators for 2-stage Output Modules
2-stage Output
Feedback Inputs
Stage 2
Stage 1
xDI1
xDI5
xDO1*
xDO5
*
xDI2
xDI6
Wired 0
xDI3
xDI7
When wired 0 is used with xDO1 or xDO5 on a 2-stage module, the remaining binary
output xDO3 or xDO7 has no corresponding input available for feedback. Either configure
the binary output without feedback or use a different binary input for feedback (other than
xDI3 or xDI7).
Table 9: Feedback Indicators for 3-stage Output Modules
3-stage Output
Stage 1
xDO1
xDO5
xDI1
xDI5
Feedback Inputs
Stage 2
Stage 3
xDI2
xDI6
xDI3
xDI7
Wired 0
xDI4
xDI8
Manual
Override
The binary output and multistate modules with manual override have
two to four switches (depending on the number and type of outputs) on the
right side of their front panels. The switches on the XPE/L modules have
two or three positions and latch in each position (up, middle, down).
Binary Output
For instance, a binary output on an XPE/L module has an associated
switch with positions labeled A, 0, and 1 (bottom switch in Figure 7).
Table 10: XPE/L BO Switch Positions for Single Stage Output
Position
Function
A
Sets the output to Automatic mode for supervisory system control.
0 and 1
Enables Manual Override mode and sets the output to the selected
state.
Notes:
By software configuration, the manual override operation for
binary output modules may be disabled when the module is
connected to an active supervisory system. In this case, the
manual override operation is only enabled when the supervisory
system communication fails and the module is in a Standalone
mode. For details, refer to the XTM Configurator Technical
Bulletin (Code No. LIT-6364220).
The LEDs are configurable to show the output state set during
manual override operation or the last commanded state from the
supervisory system. The LED default condition shows the last
state commanded from the supervisory system.
Multistate Output
A 2- or 3-stage output on an XPE/L module has two switches, where the
first switch (top switch in Figure 7) has positions labeled A, 0, and M, and
the second switch (middle switch in Figure 7) has positions labeled 1, 2,
and 3 (3 for the 3-stage output).
Table 11: XPE/L Switch Positions for 2-3-Stage Output
Position
Function
A
Sets the output to Automatic mode for supervisory system control.
0
Sets State 0 and the second switch has no function.
M
Sets Stage 1,2, or 3 depending on the second switch.
To set the output to a stage other than 0 in Manual mode:
1.
Set the first switch to M.
2.
Set the second switch to the output to Stage 1, 2, or 3.
XPL-402
BI1
BO1
BI2
BO2
BI3
BO3
BI4
METASYS
A
0
M
1
2
A
0
1
Auto
Stage 0
Manual
Stage
1 or 2
Auto
Off
On
Apply to
single-stage
output only.
Figure 7: XPE/L-402 Manual Override Switches
Installation
The XTM-105 extension module requires 24 VAC power. Use the
appropriate transformer (sold separately) per agency listing. For details
on ordering transformers, refer to Accessories in Appendix C: Ordering
Information. All modules are suitable for 50 Hz or 60 Hz.
The XTM-105, XPA-821, and XPB-821 require proper jumpers and
Dual Inline Package (DIP) switch settings prior to supplying power to the
modules. Refer to Commissioning and Troubleshooting later in this
document for details.
General
Guidelines
!
WARNING:
Shock hazard. Before servicing, disconnect
connections to the terminals of XPL and XPE
expansion modules. These carry up to
250 VAC or 250 Volts Direct Current (VDC).
!
CAUTION:
Equipment damage hazard. When handling
these modules take necessary precautions because
circuits are sensitive to static electricity.
Follow the guidelines below:
•
Do not mount the modules in heavy-duty switch gear cabinets or in
cabinets with frequency-converting or phase-cutting equipment.
•
Physically separate low voltage wiring in electrical cabinets from line
voltage and power wiring (Figure 10).
Το avoid electrical interference in field cables:
•
keep input and output point cable runs as short as possible
[< 164 ft (50 m)]
•
use twisted pair cables
•
run low voltage cables non-parallel to power cables for long distances
[> 9.84 ft (3m)]
•
separate cables from transformers and high frequency generating
equipment
•
use a cable recommended for RS-485 transmission (N2 Bus)
Mounting
Figure 8 shows the dimensions of the XTM-105 module. When mounted
on a DIN rail, the modules can be placed side by side so the overall width
of the unit is just the sum of the widths of the individual modules.
N2-BUS
E
X
P
RT+RT- C
METASYS
XTM-105
1.77 in./
45 mm
3.27 in./
83 mm
4.65 in./
118 mm
PWR
RD
TD
Retaining clip
ADDRESS
C~ 24V~
2
4
V
~
A
2.76 in./
70 mm
0.63 in./
16 mm
1.85 in./
47 mm
2.25 in./
57 mm
Figure 8: Module Dimensions, in/mm
To install the module, snap it onto the 35 mm DIN rail. To release the
module:
1.
Insert a screwdriver at the base of the module (Point A).
2.
Pull down to release the retaining clip.
3.
Tilt the bottom of the module forward and up.
Labels for Module
Front Panels
DIN A4 sheets of 12 blank stickers per sheet are available for making
module labels. The stickers fit in the white framed area in the middle of
the module front panel (Figure 9). Lines of text can be printed to line up
with the LED indicators to show the function of each input and output.
The sheets can be printed with a laser printer. For details on ordering
blank sheets of labels, refer to Accessories in Appendix C: Ordering
Information. For instructions on printing labels, refer to Appendix B in the
XPL-402
METASYS
BI1
BO1
Sup. Fan- LOW feedbk
Sup. Fan- LOW command
BI2
BO2
Sup. Fan- HIGH feedbk
Sup. Fan- HIGH cmnd
BI3
BO3
BI4
Ret. Fan- ON feedbk
Ret. Fan- ON command
Sup. Fan- Filter Alrm
A
0
M
1
2
A
0
1
123456789
Figure 9: Module Label
Wiring
IMPORTANT:
For UL 916 energy management applications line
voltage, low voltage, and power limited wires must be
separated (Figure 10). Special segregation issues apply
when a module supports both power limited and nonpower limited wiring. Each side of the module must
contain either power limited or non-power limited
wiring (not both). Further, power limited wiring must
not overlap
non-power limited wiring within the enclosure.
For example, when wiring an XPL-401-5 with a power
limited circuit and a non-power limited circuit, use
two separate XPL-401s: one for power limited field
connections and the other for non-power limited
connections (Figure 10).
Modules are shipped with a label stating “Power
Limited Field Terminal.” When configuring a
module’s input and/or output for non-power limited
field connections, cover the wording on the label with
permanent black marking pen. Only modules that are
totally dedicated to power limited field wiring should
display this label.
XTM XPA XPL
Non-power
Limited Wiring
Power Limited
Wiring
XTM XPA XPL
XTM XPA XPL
Figure 10: XTM/XPx Wiring Segregation
Terminations are made via the terminal blocks on the upper and lower
parts of the modules. Refer to Appendix A: Technical Data for details on
terminations electrical requirements, power consumption, etc. Also see
Wiring Examples later in this document.
Note: The XTM-105/XPx-xxx comply with U.S. standards for radiated
and conducted emissions per the FCC CFR 47, Part 15. They also
comply with the CE EMC directive 89/336/EEC for residential and
industrial environments. However, lack of attention to generally
accepted control wiring installation practices may lead to
controller problems in electromagnetic field environments that
exceed the limits of these standards. For details, refer to the N2
Communications Bus Technical Bulletin Code No. LIT-636018
located in the Metasys Network Technical Manual (FAN 636)
under the Component Data Sheets major tab and Network
Communications minor tab.
When connecting the N2 Bus cable to the terminals provided on the
XTM-105, adhere to the following guidelines:
•
3937 feet (1200m) maximum bus length.
•
When the XTM-105 is the last item on the N2 Bus, use a 220 ohm
End-of-Line (EOL) resistor to terminate the end of the bus
(Figure 11).
•
When the bus length is greater than 328 feet (100m), terminate both
ends of the N2 Bus with 220 ohm EOL resistors.
•
If the bus length is less than 328 feet (100m), terminate only at the
controller with a 220 ohm EOL resistor.
EOL Terminator
220 Ohm
RT+ RT- C
XTM-105
RT+ RT- C
XTM-105
Note: Other Application Specific Controllers (ASCs) are:
N2+ = RT+
N2- = RTREF = C
Figure 11: N2 Bus Connection
Expansion modules are connected to the XTM-105 and to each other with
two 5-pin ribbon cables, which are supplied with the expansion modules.
One ribbon cable plugs into the connectors at the top of adjacent modules
to enable communications and it supplies the 5 VDC Bus from the
XTM-105 to each module. The second ribbon cable plugs into the
connectors at the bottom of the modules to provide 24 VAC and power
from the XTM-105 to each module.
Note: For the power watchdog circuit to operate properly, only the last
expansion module connected to an XTM-105 must have the
loopback (end of bus) jumper installed in the correct position on its
connector for the 24 VAC module supply bus (Figure 12). When
the power watchdog is not operating properly, the XTM-105
Power LED flashes at a frequency of approximately twice per
second.
Expansion Module
Communications Bus
N2-BUS
E
X
P
RT+RT- C
XTM-105
AIC AIC AIC AI1 AI2 AI3 AI4 15V 15V 15V
METASYS
XPA-821
METASYS
max
AO7
min
PWR
max
AO8
min
RD
TD
1
2
3
4
5
Power Watchdog
Loopback Jumper
ADDRESS
C~ 24V~
2
4
V
~
AIC AI5 AI6 15V AOC AO7 AOC AO8
Insert the power watchdog loopback
jumper int Holes 3 and 4 of the module
supply connector on the last module
connected to the XTM-105.
Expansion Module
Power Supply Bus (24 VAC)
Figure 12: Connecting Expansion Modules to the XTM-105
Complete all field wiring and connections to the XTM-105 and XPx
modules before applying power.
Power Up
The XTM-105 processor then automatically checks the downloaded
configuration against the hardware.
Wiring Examples
Figures 14-22 illustrate typical field wiring to the inputs and outputs of the
various expansion modules. Table 12 describes the symbols used on the
terminal labels.
The following commons are electrically independent:
•
Analog Input Common (AIC)
•
Analog Output Common (AOC)
•
24V Common/Binary Input Common (C)
•
N2 Bus Common
3-speed Fan Control
Figure 13 illustrates a multistage output module (XPE/L-403) used to
control a 3-speed fan. The output is a set of interlocked relay contacts.
There is one contact (Terminals I, II, III) for each speed, and the contact
closes when that speed is selected to run. Terminal BO is provided to
connect the fan supply voltage to the controller to facilitate the wiring to
the fan motor. The line voltage is used only to power the fan.
3-speed
Fan
Neutral
High
Line
Medium
Low
XPE/L-403
BO
0
I
II
III
Figure 13: 3-speed Fan Control Application
Labels
Table 12 summarizes the module terminal labels that appear in
Figures 14-21 and the label that will appear on the Addressable Intelligent
Module (AIM) tool-generated drawings.
Table 12: Terminal Labels
Model
Symbol
XPA-821
XPB-821
XPE/L-xxx
XPE-404
XPT-xxx
Note:
Symbol Explanation
AIM Label
15V
Analog input +15 V voltage supply
+15V
AIn
Analog input signal
AIn
AIC
Analog input common
AICOM
AOn
Analog output signal
AOn
AOC
Analog output common
AOCOM
BIn
Binary input
BIn
C
Binary input common
BICOM
BIn
Binary input
BIn
C
Binary input common
BICOM
BOn
Binary/multistate output relay supply
BOn
0, I, II, III
Relay output stages
0, I, II, III
BIn
Binary input
BIn
C
Binary input common
BICOM
BO
Binary output relay supply
BO
n/0
N.C. contact, BOn
BONCn
n/I
N.O. contact, BOn
BONOn
BIn
Binary input
BIn
C
Binary input common
BICOM
BOn
Binary output (isolated triac)
BOn
n = input/output tag name number.
N2 Bus (RS-485)
Com
15V
Com
RTRT+
RTRT+
Signal
+
0-10V
Common
-
XPx Communications Bus
Power
Active Sensors
4-20 mA
15V
S
XTM-105
XPA-821
24V Supply
from Transformer
24V Supply
to XPx Modules
RTD Sensor
+
M
0...10 VDC Actuator
E
~
~
External 24V~ Supply
Figure 14: XTM-105
Figure 15: XPA-821
Note: Only one 4-20 mA active sensor may be
powered by the module.
Voltage-free Contacts
C BI1 C BI2 C BI3 C BI4
XPE/L-401
XPB-821
BO1 0
I BO2 0
I BO3 0
I
Internal Connections
A
0
I
Motor
Starter
Holding
Coil
Overloads
Hot
Figure 16: XPB-821
Neutral
Figure 17: XPE/L-401
C
BI1 C BI2 C BI3 C BI4
XPE/L-402
BO1 0
I
II
XPE/L-403
BO3 0
I
BO1 0
I
II III
Internal
Connections
A
III
A
II
0
I
II
Motor
Starter
Holding
Coils
0
Overloads
Overloads
Live
I
Motor
Starter
Holding
Coils
Live
Neutral
Neutral
XPE-404
XPT-401
BO 1/0 1/I 2/0 2/I 3/0 3/I 4/0 4/I
BO1BO1BO2 BO2 BO3BO3 BO4 BO4
24 VAC
On/Off or
Relay Coils
Overload
Protection
Live
Figure 20: XPE-404
Pulse Outputs
Neutral
Figure 21: XPT-401
Triac Outputs
BO1 BO1 BO2 BO2 BO3 BO3 BO4BO4
XPT-861
BO5 BO5 BO6 BO6 BO7 BO7 BO8BO8
24 VAC
On/Off or
Pulse Outputs
Figure 22: XPT-861
Commissioning and
Troubleshooting
Switch and
Jumper
Settings
Make the following switch and jumper settings before applying power:
1.
Set a unique extension module address on the XTM-105 using the
address switches at the bottom of the module.
2.
Set the types of analog inputs and outputs for the XPA-821 using the
jumpers on the module circuit board.
All settings must comply with the software configuration. For modules
other than the XTM-105 and XPA-821, no hardware settings are necessary
because all configuration is handled by the software.
XTM-105 Address
Switch Settings
Set a unique XTM-105 module N2 address (for the supervisory system)
using the block of eight DIP switches next to the lower terminals on the
XTM-105 module.
N2-BUS
RT+ RT- C
XTM-105
E
X
P
METASYS
PWR
ON
RD
TD
1 2 3 4 5 6 7 8
On = Address Bit Set
ADDRESS
C~ 24V~
2
4
V
~
Figure 23: Address Switch on the XTM-105 (Address = 10)
The switches are numbered 1 to 8, each representing one bit in an 8-bit
binary representation of the address with an address range of 0-255.
Binary representation means that setting a switch to On adds
(to the address) a specific decimal amount corresponding to the position of
the switch. The switch numbers and the decimal amount each switch
represents are:
Switch Number
1
2
3
4
5
6
7
8
Decimal Amount
1
2
4
8
16
32
64
128
To set a decimal address of 119, for example, set
Switches 1, 2, 3, 5, 6, and 7 to On (1 + 2 + 4 + 16 + 32 + 64 = 119) as
shown in Figure 24.
ON
1 2 3 4 5 6 7 8
Address = 119
Figure 24: Address Switch Set to Address 119
XPA-821 Jumper
Settings
To set the analog input and output types of the XPA-821 module:
1.
Remove the cover of the module by prying it loose from the
four retaining lugs located on the sides of the cover.
2.
Use the jumpers (supplied in the box) on the module’s circuit board.
3.
Complete all jumper settings before installing and applying power to
the module.
4.
Place the cover back on the module by snapping it over the
four retaining lugs.
RTD Sensor
0 - 20 mA
123456
0 - 10V
Analog Input Settings 1-6
7
Analog Output
Setting 8
8
0 - 20 mA
Analog Output
Setting 7
0 - 10V
Figure 25: Jumper Details for the XPA-821
Analog Input Type (AIT)
To set the AIT for each of AI1 to AI6 (labeled JP1 to JP6 on the circuit
board, and 1 to 6 in Figure 25):
1.
Use one jumper per input in each respective position numbered 1 to 6
on the corresponding jumper block.
2.
Place a jumper on the upper two pins to set an RTD resistive sensor
input.
3.
Place a jumper on the lower two pins to set a 0-20 mA current input.
4.
Remove the jumper completely to set a 0-10V input.
A maximum of 30 mA is available from the 15V supply of the module.
Analog Output Type (AOT)
Set the AOT for each of AO7 and AO8 (labeled JP7 and JP8 on the circuit
board, and 7 to 8 in Figure 25) on the corresponding jumper block.
Two jumpers are required for a 0-20 mA output and one jumper for a
0-10V output.
Power Up
Inspect the field wiring, switch and jumper settings, and the N2 Bus
cabling before applying power to the XTM-105. If the software
configuration has not been downloaded to the XTM-105, refer to the
At power up, the XTM-105 compares the software defined configuration
with the number and types of expansion modules connected to the
XTM-105. If the configurations do not match, the XTM-105 Power LED
blinks continuously, indicating an error.
LEDs
There are three LEDs on the front of the XTM-105 module: Power
(PWR), Receive Data (RD), and Transmit Data (TD). The RD LED lights
when data is on the N2 Bus. The TD LED lights when the XTM-105 is
responding on the N2 Bus.
XTM-105
METASYS
PWR
RD
TD
Figure 26: LEDs on the Front of the XTM-105
When powered up, the Power LEDs on the XTM-105 indicate the
conditions outlined in Table 13:
Table 13: XTM-105 Condition and Power LED Indication
Condition
Power LED Indication
Good communications with the
supervisory system over the serial link
(N2 Bus). No configuration errors.
Continuously lit.
No communication with the supervisory
system.
Flashes at a frequency of approximately
once per second.
Configuration error or power watchdog
error.
Flashes at a frequency of approximately
twice per second.
Communications
Fault
If there is a communications fault, check the N2 Bus cabling and EOL
termination as well as the address setting on the XTM-105. The address
setting must be unique and agree with the address set on the supervisory
system.
Configuration
Error/Power
Watchdog Error
If there is a configuration error verify that:
Supply Protection
1.
The software configuration agrees with the actual types and number
of expansion modules connected to the XTM-105.
2.
The ribbon cable connecting the expansion module communications
bus is properly seated.
3.
The power watchdog jumper is installed (Figure 12).
All modules are equipped with a protective device that limits the current
drawn from the 24 VAC supply to approximately 500 mA. An internal
failure or an external short circuit may occur as a result of incorrect wiring
to the binary input terminals, which have the same “common” as the
24 VAC supply. If a module is not working (no LEDs light when the
input or output is active), check the wiring. If the wiring is correct,
replace the module.
Appendix A: Technical Data
The performance specifications are nominal and conform to accepted
industry standards. For applications at conditions beyond these
specifications, consult the local Johnson Controls office.
Johnson Controls shall not be liable for damages resulting from
misapplication or misuse of its products. The specifications in Table 14
apply to all modules.
Table 14: Environmental Specifications
Ambient Operating
+32 to +122°F (+0 to + 50°C)
Conditions
10-90% RH
Ambient Storage
-40 to 158°F (-40° to + 70°C)
Dimensions (H x W x D)
4.65 in. x 2.76 in. x 2.25 in. (118 x 70 x 57 mm)
Shipping Weight
XTM-105, 5.3 oz. (150 g)
XPA-821-5, 8.4 oz. (237 g)
Other expansion modules (XPx-xxx-x) 5.8 oz. (163 g)
Agency Listings
UL 916 Listed, CSA Certified, CE Mark Compliant, FCC Compliant (UL and CSA
listings pending.)
Table 15: XTM-105-5 Specifications
Electrical Requirements
24 VAC ±15% at 50/60 Hz
Power Consumption
5 VA
Terminations
Power Supply
16 AWG (1.0-1.5 mm²) stranded cable
16-14 AWG (1.0-.5 mm²) solid cable
N2 Bus
RS-485 cable, 3-wire, 20-16 AWG (.5-1.5 mm²) stranded cable,
power limited wiring
Module Supply Bus (24 VAC)
5-pin ribbon cable provided with XPx modules
XPx Bus
5-pin ribbon cable provided with XPx modules
N2 Bus
RS-485; 9600 baud; opto-isolated
LED Indicators (red)
Power On (flashing = no communication, configuration error, or
power watchdog error.)
Receive Data
Transmit Data
N2-BUS
E
X
P
RT+RT- C
XTM-105
METASYS
PWR
RD
TD
ADDRESS
C~ 24V~
2
4
V
~
Figure 27 XTM -105-5
Table 16: XPA-821-5 Specifications
24 VAC ±15%, 50/60 Hz (via Module Supply Bus)
Power Consumption
6 VA
Terminations
Inputs/Outputs
XPx Bus
Analog Inputs
20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable
5-pin ribbon cable provided with module, power watchdog jumper
provided with module
5-pin ribbon cable provided with module
Six inputs, 10-bit resolution, jumper selectable
• 0-10V, > 300K ohm impedance,
Accuracy: +/-100 millivolt (mV), power limited
• 0/4-20 mA, 100 ohm impedance,
Accuracy: +/-300 microampere (mA), power limited
• RTD (Ni1000, Pt1000, A99),
Accuracy: +/-1.8°F (+/-1.0°C), power limited
Analog Outputs
Two outputs, jumper selectable:
• 0-10 VDC, (10 mA),
Accuracy: +/- 100 mV, power limited
• 0/4-20 mA, maximum 500 ohm,
Accuracy: +/-200 mA, power limited
Each output level indicated by two LEDs, one for 0% and
one for 100%.
The LEDs are equally bright at 50% output.
Manual Override
None
Active Sensor Supply
15 VDC, 30 mA, power limited
AIC AIC AIC AI1 AI2 AI3 AI4 15V15V15V
XPA-821
METASYS
max
AO7
min
max
AO8
min
Figure 28: XPA-821-5
Table 17: XPB-821-5 Specifications
Power Consumption
3 VA
Terminations
Inputs
XPx Bus
5-pin ribbon cable provided with module, power watchdog
jumper provided with module
Binary Inputs
Eight binary inputs from potential-free contacts, input
resistance 7K ohm, power limited. Software configurable as
maintained or pulse type. Software configurable as NO or NC
for each input. Transition counter function: min. 20 ms On, 20
ms Off. Counter maximum = 25 pps or 25 Hz
Each input indicated by an LED.
Manual Override
None
XPB-821
METASYS
BI1
BI2
BI3
BI4
BI5
BI6
BI7
BI8
Figure 29: XPB-821-5
Table 18: XPE-401-5 Specifications
Power Consumption
5 VA
Terminations
Inputs/Outputs
XPx Bus
5-pin ribbon cable provided with module, power watchdog jumper
provided with module
Binary Inputs
Four binary inputs from potential-free contacts, input resistance
7K ohm, power limited. Software configurable as maintained or pulse
type. Software configurable as N.O. or N.C. for each input. Transition
counter function: min. 20 ms On, 20 ms Off.
Counter maximum = 25 pps or 25 Hz
Relay Outputs
Three binary outputs, electrically latching relays.
Contact voltage ratings:
• 250 VAC/750 VA
• 250 VDC/30W
• 24 VAC/70 VA, power limited
• 24 VDC/70W, power limited
LED Indicators (green)
Each input and output indicated by an LED.
Manual Override
Three switches (one per BO) for Manual Override operation:
A/0/1 Sets output to Auto or indicated stage in Manual mode.
0=open
1=closed
XPE-401
METASYS
BI1
BO1
BI2
BO2
BI3
BO3
BI4
A
0
1
A
0
1
A
0
1
BO1 0 I BO2 0 I BO3 0 I
Figure 30: XPE-401-5
Power Consumption
5 VA
Terminations
5-pin ribbon cable and power watchdog jumper provided with module
XPx Bus
Inputs/Outputs
Binary Inputs
Four binary inputs from potential-free contacts, input resistance 7K ohm,
power limited. Software configuration as maintained or pulse type and as
NO or NC for each input. Transition counter function: min. 20 ms On,
20 ms Off. Counter maximum: 25 pps or 25 Hz.
Relay Outputs
One 2-stage output, one binary output, electrically latching relays. Contact
voltage ratings:
• 250 VAC/750 VA
• 250 VDC/30W
Manual Override
Three switches for Manual Override:
A/0/M Sets 2-stage output to Auto, Manual State 0, or Manual mode.
1/2
Sets 2-stage output to indicated stage.
A/0/1
Sets binary output to Auto or indicated stage in Manual mode.
0=open
1=closed
XPE-402
METASYS
BI1
BO1
BI2
BO2
BI3
BO3
BI4
BO1 0 I
A
0
M
1
2
A
0
1
II
BO3 0 I
Power Consumption
5 VA
Terminations
5-pin ribbon cable and power watchdog jumper provided with module
XPx Bus
Inputs/Outputs
Binary Inputs
power limited. Software configurable as maintained or pulse type and as
NO or NC for each input. Transition counter function:
min. 20 ms On, 20 ms Off. Counter maximum = 25 pps or 25 Hz.
Relay Outputs
One 3-stage output, electrically latching relays. Contact voltage ratings:
•
•
•
•
250 VAC/750 VA
250 VDC/30W
24 VAC/70 VA, power limited
24 VDC/70W, power limited
Manual Override
Two switches for Manual Override operation:
A/0/M Sets output to Auto, Manual State 0, or Manual mode.
1/2/3
Sets output to indicated stage.
XPE-403
BI1
BO1
BI2
BO2
BI3
BO3
BI4
BO1 0 I
METASYS
A
0
M
1
2
3
II III
Power Consumption
6 VA
Terminations
5-pin ribbon cable, power watchdog jumper provided with module
XPx Bus
Inputs/Outputs
Binary Inputs
type and as NO or NC for each input. Transition counter function:
min. 20 ms On, 20 ms Off 25 Hz. Counter maximum = 25 pps or 25 Hz
Relay Outputs
Four binary outputs, electrically latching relays. Software configurable
as On/Off or pulse type (5…1275 ms). Contact voltage ratings:
• 250 VAC/250 VA
• 250 VDC/10W
Manual Override
Four switches (one per BO) for Manual Override operation:
A/0/1
Sets output to Auto or indicated stage in Manual mode.
0 = open
1 = close
XPE-404
METASYS
BI1
BI2
BI3
BI4
BO1
BO2
BO3
BO4
A
0
1
A
0
1
A
0
1
A
0
1
BO1/01/I 2/0 2/I 3/03/I4/0 4/I
Table 22: XPL-401-5 Specifications
Power Consumption
5 VA
Terminations
XPx Bus
Inputs/Outputs
Binary Inputs
NO or NC for each input. Transition counter function: min. 20 ms On, 20
ms Off. 25 Hz. Counter maximum = 25 pps or 25 Hz.
Relay Outputs
Three binary outputs, magnetically latching relays. Contact voltage
ratings:
• 250 VAC/750 VA
• 250 VDC/30W
Manual Override
Three switches (one per BO) for Manual Override operation:
A/0/1
Sets output to Auto or indicated stage in Manual mode
0=open
1=closed
XPL-401
METASYS
BI1
BO1
BI2
BO2
BI3
BO3
BI4
A
0
1
A
0
1
A
0
1
BO1 0 I BO2 0 I BO3 0 I
Figure 34: XPL-401-5
Power Consumption
5 VA
Terminations
Inputs/Outputs
XPx Bus
Binary Inputs
NO or NC for each input. Counter maximum = 25 pps or 25 Hz.
Relay Outputs
Transition counter function: min. 20 ms On, 20 ms Off. 25 Hz.
One 2-stage output, one binary output, magnetically latching relays.
Contact voltage ratings:
• 250 VAC/750 VA, or
• 250 VDC/30W, or
Manual Override
Three switches for Manual Override:
A/0/M Sets 2-stage output to Auto, Manual State 0, or Manual mode.
1/2
Sets 2-Stage output to indicated stage.
A/0/1
Sets binary output to Auto or indicated stage in Manual mode.
0=open
1=closed
XPL-402
METASYS
A
0
M
1
BI1
BO1
BI2
BO2
BI3
BO3
BI4
BO10 I
2
A
0
1
II
BO3 0 I
Figure 35: XPL-402-5
Power Consumption
5 VA
Terminations
XPx Bus
Inputs/Outputs
Binary Inputs
type and as NO or NC for each input. Transition counter function:
min. 20 ms On, 20 ms Off. 25 Hz.
Counter maximum = 25 pps or 25 Hz.
Relay Outputs
One 3-stage output, magnetically latching relays. Contact voltage
ratings:
• 250 VAC/750 VA
• 250 VDC/30W
Manual Override
Two switches for Manual Override operation:
A/0/M Sets output to Auto, Manual State 0, or Manual mode.
1/2/3
Sets output to indicated stage.
XPL-403
METASYS
BI1
BO1
BI2
BO2
BI3
BO3
BI4
BO10 I
A
0
M
1
2
3
II III
Figure 36: XPL-403
Table 25: XPT-401-5 Specifications
Power Consumption
2 VA
Terminations
XPx Bus
Inputs/Outputs
Binary Inputs
7K ohm. Power limited. Software configurable as maintained or
pulse type and as NO or NC for each input. Transition counter
function: min. 20 ms On, 20 ms Off. Counter maximum = 25 pps or
25 Hz.
Triac Outputs
Four binary outputs, triacs. 24 VAC/500 mA, power limited.
Software configurable as On/Off or Pulse Type (5…1275 ms).
Manual Override
Three switches for Manual Override operation:
A/0/1
Sets output to Auto or indicated stage in Manual mode.
0 = open
1 = close
XPT-401
METASYS
BI1
BI2
BI3
BI4
BO1
BO2
BO3
BO4
A
0
1
A
0
1
A
0
1
A
0
1
BO1 BO1 BO2 BO2 BO3 BO3 BO4 BO4
Figure 37: XPT-401-5
Table 26: XPT-861-5 Specifications
5 VDC power from XTM-105 via ribbon cable
Terminations
Outputs
Module Supply Bus
(24 VAC)
XPx Bus
Note: 24 VAC is not used, but must be connected.
Triac Outputs
Eight binary outputs, triacs. 24 VAC/500 mA, power limited.
Software configurable as On/Off or Pulse Type (5-1275 ms).
Manual Override
None
Each output indicated by an LED.
BO1BO1BO2BO2BO3BO3BO4BO4
XPT-861
METASYS
BO1
BO2
BO3
BO4
BO5
BO6
BO7
BO8
BO5BO5BO6BO6BO7BO7BO8BO8
Figure 38: XPT-861-5
Appendix B: Mapping Tables
Table 27: Direct Mapping to Standard Objects
Object
Hardware Reference
ACM
CNT1-8
AI
AI1-8, CNT1-8
AOS
AO1-8
BI
1DI1-8, 2DI1-8
BO
1DO1-8, 2DO1-8
Table 28: Hardware References for XTM-105 Devices
Object
Hardware References (Mappable Item Names)
2-states
2-states and
3-or 4-states,
Wired 0
w/ or w/o Wired 0
MSI
1DI1-8, and 2DI1-8
1DI1, 1DI3, 1DI5, 1DI7
2DI1, 2DI3, 2DI5, 2DI7
1DI1, 1DI5
2DI1, 2DI5
MSO
1DO1-8, and 2DO1-8
--
1DO1, 1DO5
2DO1, 2DO5
Table 29: XT-9100/XTM-105 Hardware and Internal Points
Point
Description
Hardware
Reference
Command/
Override
Flag
Controller
Point Type
Can be Mapped
to Software
Model Attributes
Hardware
Analog Input 1-8
AI1-8
No
AI
AI
Digital Input 1-16
1DI1-8
2DI1-8
No
BI
BI
Analog Output 1-8
AO1-8
Yes
AO
AOS, AD, SP
Digital Output
1-16
1DO1-8
2DO1-8
Yes
BO
BO, BD
Counter Value 1-8
CNT1-8
Yes
II
AD
Value of High
Limit Analog Input
1-8
HIA1-8
Yes
IF(E)
AD, SP
Value of Low Limit
Analog Input 1-8
LOA1-8
Yes
IF(E)
AD, SP
Value of
Differential Analog
Input 1-8
ADF1-8
Yes
IF(E)
AD, SP
High Alarm Flag
Analog Input 1-8
AIH1-8
No
IBy
BD
Low Alarm Flag
Analog Input 1-8
AIL1-8
No
IBy
BD
Internal
Notes:
The analog high/low limits and differentials can be written from a supervisory system.
IF(E) Item stored in EEPROM. Exceeding the maximum 10,000 write commands causes
permanent damage to the XPA. Avoid mapping these points in a continuous process that
changes their values at timed increments. Perform manual commands or monitoring only.
The supervisory system writes new limits whenever the XTM/XPA comes online or when the
AI point is added or modified from the supervisory system.
Appendix C: Ordering
Information
Model Codes
Table 30: Module and Point Multiplexer Availability/Overview
Model
Analog
Inputs
Analog
Outputs
Binary
Inputs
Binary
Outputs
Manual Indication Comments
LED
Override
Communication Module
XTM-105-5
Red
XPA-821-5
6
2
-
-
N
Red
Analog
XPB-821-5
-
-
8
-
N
Red
Binary inputs
XPE-401-5
-
-
4
3x0/1
Y
Green
Electrically
latched
XPE-402-5
-
-
4
1x0/2, 1x0/1
Y
Green
Electrically
latched
XPE-403-5
-
-
4
1x0/3
Y
Green
Electrically
latched
XPE-404-5
-
-
4
4x0/1
1 Com
Y
Green
Electrically
latched output
XPL-401-5
-
-
4
3x0/1
Y
Green
Magnetically
latched
XPL-402-5
-
-
4
1x0/2, 1x0/1
Y
Green
Magnetically
latched
XPL-403-5
-
-
4
1x0/3
Y
Green
Magnetically
latched
XPT-401-5
-
-
4
4x1
Y
Green
Triac outputs
pulse output
XPT-861-5
-
-
-
8x1
N
Green
Triac outputs
pulse output
Notes:
Additional models are offered outside North and South America. These include modules without manual
override, with momentary outputs, and with disconnect terminals (Figure 39). For details, refer to
Appendix D: Global Module Availability.
Accessories
Table 31: Ordering Information
Code Number
Description
AS-ENC100-0
EN-EWC45-0
Generic Enclosure Kit, Sheet Metal
Single Enclosure, Plastic Universal Packaging Module (UPM), without Transformer
UPM Dual Unit without Power Components
UPM Triple Unit without Power Components
UPM Quad Unit without Power Components
Single Enclosure, Plastic UPM with 50 VA Transformer
UPM Dual Unit with Power Entry Box and 50 VA Power Transformer
UPM Triple Unit with Power Entry Box and 100 VA Power Transformer
UPM Quad Unit with Power Entry Box and 100 VA Power Transformer
AS-XFR050-0
50 VA Transformer, Split Bobbin
AS-XFR010-1
100 VA Transformer, 120 VAC with Circuit Breaker, Split Bobbin, UL Class 2
Recognized
AS-XFR100-1
100 VA Transformer Kit, 120 VAC with Circuit Breaker, Split Bobbin
XST-101-0
50 DIN A4 sheets of Blank Stickers (12 per sheet) for Module Front Panel
WS-WINPRO-0
HVAC PRO for Windows Software Package (Includes XTM Configurator)
HVAC PRO for Windows Software Upgrade. (The upgrade package upgrades the
previous release to the current release. It also includes documentation changes from
the previous release.)
EN-EWC10-0
EN-EWC20-0
EN-EWC30-0
EN-EWC40-0
EN-EWC15-0
EN-EWC25-0
EN-EWC35-0
WS-WINPRO-6
Appendix D: Global Module
Availability
Johnson Controls offers versions of the XTM-105/XPx-xxx that meet
various market specifications (Table 32). The modules offered in North
and South America (Table 30) are a subset of those available in other
markets and all have been tested for UL, CSA, and FCC agency listings.
If you need a module not listed in Table 30 of Appendix C: Ordering
Information, have your local Johnson Controls representative contact the
product development team in Milwaukee. If there is sufficient demand,
additional models may be made available for your market.
The disconnect terminals are a requirement in the German market. They
allow the electrician to wire the modules without having the wire
electrically connected to the module. Each terminal has a blade switch
that is permanently connected to the module (Figure 39). The only
difference between the modules with disconnect terminals and those
without is the extra height of the body, which is needed to accommodate
the larger disconnect terminal blocks. The characteristics and
specifications of the two types of modules are otherwise identical.
Figure 39: Expansion Module with Disconnect Terminals
Table 32: Global Model Codes
Model/Ordering Code
Module Type
Description
XTM-105-5
Extension Module
Communications interface
and 24 VAC supply
XPA-421-5
XPA-431-5
Expansion Module Analog
4 analog inputs (including PT100, Ni100, and
0-5K ohm potentiometer)
XPA-442-5
XPA-452-5
4 analog outputs with manual override
XPA-462-5
XPA-472-5
4 analog outputs without manual override
XPA-821-5
XPA-831-5
6 analog inputs
2 analog outputs without manual override
XPB-821-5
XPB-831-5
Expansion Module Binary
8 binary inputs
XPM-401-5
XPM-411-5
4 binary inputs
2 binary outputs
(momentary relays with manual override)
XPM-421-5
XPM-431-5
4 binary inputs
2 binary outputs
(momentary relays without manual override)
XPM-402-5
XPM-412-5
Expansion Module Multistate
4 binary inputs
1 two stage output
XPM-422-5
XPM-432-5
4 binary inputs
1 two stage output
XPM-403-5
XPM-413-5
4 binary inputs
1 three stage output
XPM-423-5
XPM-433-5
4 binary inputs
XPL-401-5
XPL-411-5
4 binary inputs
3 binary outputs
(latching relays with manual override)
XPL-421-5
XPL-431-5
4 binary inputs
3 binary outputs
(latching relays without manual override)
XPL-402-5
XPL-412-5
4 binary inputs
1 two stage output
1 binary output
XPL-422-5
XPL-432-5
4 binary inputs
1 two stage output
1 binary output
XPL-403-5
XPL-413-5
4 binary inputs
Continued on next page . . .
Model/Ordering Code
(Cont.)
Module Type
Description
XPL-423-5
XPL-433-5
4 binary inputs
XPE-401-5
XPE-411-5
4 binary inputs
3 binary outputs
(electrically maintained relays with manual override)
XPE-421-5
XPE-431-5
4 binary inputs
3 binary outputs
(electrically maintained relays without manual
override)
XPE-402-5
XPE-412-5
4 binary inputs
1 two stage output
1 binary output
XPE-422-5
XPE-432-5
4 binary inputs
1 two stage output
1 binary output
override)
XPE-403-5
XPE-413-5
4 binary inputs
XPE-423-5
XPE-433-5
4 binary inputs
override)
XPE-404-5
XPE-414-5
4 binary inputs
4 binary outputs (common supply)
(On/Off or pulse relays with manual override)
XPE-424-5
XPE-434-5
4 binary inputs
4 binary outputs (common supply)
(On/Off or pulse relays without manual override)
XPT-401-5
XPT-411-5
4 binary inputs
4 binary outputs
(24 VAC triacs with manual override)
XPT-421-5
XPT-431-5
XPT-861-5
XPT-871-5
4 binary inputs
4 binary outputs
(24 VAC triacs without manual override)
8 binary outputs
(24 VAC triacs without manual override)
XST-101-0
Note:
Blank stickers for module front panels: pack of
50 sheets, DIN A4, 12 stickers per sheet, laser
printable
The model numbers with a 0, 2, 4, or 6 as the second digit are for modules with normal terminals; the model
numbers with a 1, 3, 5, or 7 as the second digit are for modules with disconnect terminals.
Notes
Controls Group
507 E. Michigan Street
P.O. Box 423
Milwaukee, WI 53201
FAN 636.4
System 9100 Technical Manual
Printed in U.S.A.

XTM-105 Expansion Module, XPx-xxx

Transcription

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