System 9100 Technical Manual 636.4 XTM/XPx Section Technical Bulletin Issue Date 0309
© 2009 Johnson Controls, Inc. 1 Code No. LIT-6364200
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
XTM-105 Extension Module, XPx-xxx Expansion Modules
2 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 3
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
4 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
XPXXTM XPX
XPXXTM XPX
Figure 2: XTM/XPxs in UPM
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
Features
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 5
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).
XTM/XPx DX-9100 XTM/XPx DX-9100
NCM300/311/350/361
XT9100/XP910x
XT Bus
UNT
N2
AHU/VAV/UNT/DX
Figure 3: Metasys-NCM Application
UNT VAV
Panel/LTD
AHU
N2 Bus
OperatorTerminal
XTM/XPx
Figure 4: Metasys Companion Application
Application
6 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 7
The power watchdog circuit of the XTM-105 verifies that power is getting to all XPx-xxx modules.
State 0 is the Off stage or state.
Supervisory system refers to any system that communicates with the XTM-105 over the N2 Bus.
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.
Definition of Terms
Power Watchdog Circuit
State 0
Supervisory System
Wired 0
8 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 9
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.
Figure 5 shows an XTM/XPx configuration with one XTM-105 communications module and up to three Expansion Module positions: XP0, XP1, and XP2.
XP0
A B
XP1
A B
XP2
A B
XTM
Binary Modules Binary ModulesXTM-105 Analog Modules
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).
XTM-105 Hardware Configurations
10 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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. Or
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.
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 11
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 SwitchesXPA-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 –
Front Panel Point Labels
12 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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
8 Point Analog XP0 XPA-821 6 analog inputs
2 analog outputs AI1-AI6
AO7-AO8
8 Point Binary XP1 XP2 XPB-821 8 binary inputs 1DI1-1DI8 2DI1-2DI8 XPT-861 8 binary outputs 1DO1-1DO8 2DO1-2DO8
4 Point Binary XP1A XP1B XP2A XP2B XPE/L-401
XPE/L-402
XPE/L-403
4 binary inputs 3 binary outputs 4 binary inputs
1 2-stage output 1 binary output 4 binary inputs
1 3-stage output
1DI1-1DI4 1DO1-1DO3 1DI1-1DI4
1DO1 1DO3
1DI1-1DI4 1DO1
1DI5-1DI8 1DO5-1DO7 1DI5-1DI8
1DO5 1DO7
1DI5-1DI8 1DO5
2DI1-2DI4 2DO1-2DO3 2DI1-2DI4
2DO1 2DO3
2DI1-2DI4 2DO1
2DI5-2DI8 2DO5-2DO7 2DI5-2DI8
2DO5 2DO7
2DI5-2DI8 2DO5
XPE-404
XPT-401
4 binary inputs 4 binary outputs 4 binary inputs
4 binary outputs
1DI1-1DI4 1DO1-1DO4 1DI1-1DI4
1DO1-1DO4
1DI5-1DI8 1DO5-1DO8 1DI5-1DI8
1DO5-1DO8
2DI1-2DI4 2DO1-2DO4 2DI1-2DI4
2DO1-2DO4
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.
Item Tag Names
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 13
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
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%.
Analog Module
Input Characteristics
14 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion 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.
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 Input Modules
Counter Function
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 15
The supervisory system must be programmed to command the appropriate binary output by its tag name.
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).
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.
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 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.
Binary Output and Multistate Modules
Relays (XPE-404 Modules) and Triac Outputs (XPT-401 and XPT-861)
Electrically Latched Relays (XPE, except XPE-404 Modules)
Magnetically Latched Relays (XPL)
Binary and Multistate Output Characteristics (XPL and XPE, except XPE-404)
16 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
Wired 0
Input 1
Com
XPx
SPDT
COM
NO
NC
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).
Feedback Assignments
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 17
Table 8: Feedback Indicators for 2-stage Output Modules 2-stage Output Feedback Inputs
Stage 1 Stage 2 Wired 0 xDO1* xDO5
xDI1 xDI5
xDI2 xDI6
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 Feedback Inputs
Stage 1 Stage 2 Stage 3 Wired 0 xDO1 xDO5
xDI1 xDI5
xDI2 xDI6
xDI3 xDI7
xDI4 xDI8
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).
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.
Manual Override
Binary Output
18 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
Apply tosingle-stageoutput only.
AutoStage 0Manual
AutoOffOn
Stage1 or 2
METASYSXPL-402
BI1BO1BI2BO2BI3BO3BI4
A0M1 2A01
Figure 7: XPE/L-402 Manual Override Switches
Multistate Output
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 19
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.
! 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)
General Guidelines
20 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
PWR
RD
METASYSXTM-105
TD
RT+RT- CN2-BUS
ADDRESS
EXP
24V~C~ 24V~
1.77 in./45 mm
3.27 in./83 mm
4.65 in./118 mm
1.85 in./47 mm
2.25 in./57 mm
0.63 in./16 mm
A2.76 in./70 mm
Retaining clip
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.
Mounting
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 21
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 XTM Configurator Technical Bulletin (Code No. LIT-6364220).
METASYSXPL-402BI1BO1BI2BO2BI3BO3BI4
A0M1 2A01
Sup. Fan- LOW feedbkSup. Fan- LOW commandSup. Fan- HIGH feedbkSup. Fan- HIGH cmnd
Ret. Fan- ON feedbkRet. Fan- ON commandSup. Fan- Filter Alrm
123456789
Figure 9: Module Label
Labels for Module Front Panels
22 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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 non-power 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
XTM XPA XPL
XTM XPA XPL
Power LimitedWiring
Non-powerLimited Wiring
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.
Wiring
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 23
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.
XTM-105
RT+ CRT-
XTM-105
RT+ CRT-
EOL Terminator220 Ohm
Note: Other Application Specific Controllers (ASCs) are:= RT+= RT-= C
N2+N2-REF
Figure 11: N2 Bus Connection
24 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
PWR
RD
METASYSXTM-105
TD
RT+RT- CN2-BUS
ADDRESS
EXP
24V~C~ 24V~
METASYSXPA-821maxAO7min
maxAO8min
12345
Expansion ModuleCommunications Bus
Power Supply Bus (24 VAC)Expansion Module
Insert the power watchdog loopbackjumper int Holes 3 and 4 of the module
supply connector on the last module connected to the XTM-105.
Power WatchdogLoopback Jumper
AIC AIC AIC AI1 AI2 AI3 AI4 15V 15V 15V
AO8AI5 AI6 AO7AIC 15V AOC AOC
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.
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 25
The XTM-105 processor then automatically checks the downloaded configuration against the hardware.
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.
BO 0 I II III
Low
3-speedFan
HighMedium
Neutral
Line
XPE/L-403
Figure 13: 3-speed Fan Control Application
Power Up
Wiring Examples
26 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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 Symbol Explanation AIM Label XPA-821 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
XPB-821 BIn Binary input BIn C Binary input common BICOM
XPE/L-xxx 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
XPE-404 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
XPT-xxx BIn Binary input BIn C Binary input common BICOM BOn Binary output (isolated triac) BOn Note: n = input/output tag name number.
Labels
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 27
XTM-105
XPx Communications Bus
RT-Com
RT+
N2 Bus (RS-485)
RT-Com
RT+
24V Supplyto XPx Modules
24V Supplyfrom Transformer
XPA-821
RTD Sensor
~
~
+
-
0...10 VDC ActuatorM
E
External 24V~ Supply
Power
S
Active Sensors-
+
15V
15V
0-10V
4-20 mA
Signal
Common
AO8AI5 AI6 AO7AIC 15V AOC AOC
AIC AIC AIC AI1 AI2 AI3 AI4 15V 15V 15V
Figure 14: XTM-105 Figure 15: XPA-821
Note: Only one 4-20 mA active sensor may be powered by the module.
28 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
C C BI3 CBI1 BI2 C BI4
C C BI7 CBI5 BI6 C BI8
XPB-821
Voltage-free Contacts
Voltage-free Contacts
XPE/L-401
Voltage-free Contacts
Internal Connections
Hot
0
A
Neutral
Overloads
I
MotorStarterHolding
Coil
C BI1 C BI2 C BI3 C BI4
BO1 0 I BO2 0 I BO3 0 I
Figure 16: XPB-821 Figure 17: XPE/L-401
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 29
XPE/L-402
Voltage-free Contacts
Internal Connections
Live
0
A
Neutral
Overloads
I
MotorStarterHolding
Coils
II
C BI1 C BI2 C BI3 C BI4
BO1 0 I II BO3 0 I
XPE/L-403
Voltage-free Contacts
Live
0
A
Neutral
Overloads
I
MotorStarterHolding
Coils
II
InternalConnections
III
C BI1 C BI2 C BI3 C BI4
BO1 0 I II III
Figure 18: XPE/L-402 Figure 19: XPE/L-403
30 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
XPE-404
Voltage-free Contacts
LiveNeutral
OverloadProtection
Internal Connections
Relay Coils
C BI1 C BI2 C BI3 C BI4
BO 1/0 1/I 2/0 2/I 3/0 3/I 4/0 4/I
XPT-401
Voltage-free Contacts
Internal Connections
On/Off orPulse Outputs
24 VAC
BO1BO1BO2 BO2 BO3BO3 BO4 BO4
C BI1 C BI2 C BI3 C BI4
Figure 20: XPE-404 Figure 21: XPT-401
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 31
XPT-861
Internal Connections
Triac Outputs
Internal Connections
On/Off orPulse Outputs
24 VAC
BO1BO1 BO2 BO2 BO3 BO3 BO4BO4
BO5BO5 BO6 BO6 BO7 BO7 BO8BO8
Figure 22: XPT-861
32 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 33
Commissioning and Troubleshooting
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.
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.
PWR
RDTD
RT+ RT- CN2-BUS E
XP
24V~C~ 24V~
ADDRESS
On = Address Bit Set
ON
1 2 3 4 5 6 7 8
METASYSXTM-105
Figure 23: Address Switch on the XTM-105 (Address = 10)
Switch and Jumper Settings
XTM-105 Address Switch Settings
34 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
Address = 119
ON
1 2 3 4 5 6 7 8
Figure 24: Address Switch Set to Address 119
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 35
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.
7 8
AIC AIC AIC AI1 AI2 AI3 AI4 15V 15V 15V
Analog OutputSetting 7
Analog OutputSetting 8
1 2 3 4 5 6
Analog Input Settings 1-6
0 - 20 mA
RTD Sensor
0 - 10V
0 - 20 mA
0 - 10V
AIC AI5 AI6 15V AOC AO7 AOC AO8
Figure 25: Jumper Details for the XPA-821
XPA-821 Jumper Settings
36 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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.
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 XTM Configurator Technical Bulletin (Code No. LIT-6364220).
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.
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.
PWR
METASYSXTM-105
RDTD
Figure 26: LEDs on the Front of the XTM-105
Power Up
LEDs
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 37
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.
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.
If there is a configuration error verify that:
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.
Communications Fault
Configuration Error/Power Watchdog Error
Supply Protection
38 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 39
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.)
40 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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
PWR
RD
METASYSXTM-105
TD
RT+RT- C
N2-BUS
ADDRESS
EXP
24V~C~ 24V~
Figure 27 XTM -105-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 41
Table 16: XPA-821-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 6 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable provided with module, power watchdog jumper
provided with module XPx Bus 5-pin ribbon cable provided with module Analog Inputs 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
LED Indicators (red) 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
AO8AI5 AI6 AO7AIC 15V AOC AOC
METASYSXPA-821maxAO7min
maxAO8min
Figure 28: XPA-821-5
42 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Table 17: XPB-821-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 3 VA Terminations Inputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable provided with module, power watchdog
jumper provided with module XPx Bus 5-pin ribbon cable 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
LED Indicators (red) Each input indicated by an LED. Manual Override None
C C BI3 C
BI1
BI3
BI5
BI7
METASYSXPB-821
BI2
BI4
BI6
BI8
BI1 BI2 C BI4
C C BI7 CBI5 BI6 C BI8
Figure 29: XPB-821-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 43
Table 18: XPE-401-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable provided with module, power watchdog jumper
provided with module XPx Bus 5-pin ribbon cable 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
METASYSXPE-401BI1BO1BI2BO2BI3BO3BI4
A01
A01
A01
0 IBO1 0 IBO30 IBO2
BI1 C BI2C BI3 C BI4C
Figure 30: XPE-401-5 Table 19: XPE-402-5 Specifications
44 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable and power watchdog jumper provided with module XPx Bus 5-pin ribbon cable provided with module 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 • 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 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
METASYSXPE-402BI1BO1BI2BO2BI3BO3BI4
A01
1 2
A0M
0 IBO1 II 0 IBO3
BI1 C BI2C BI3 C BI4C
Figure 31: XPE-402-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 45
Table 20: XPE-403-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable and power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 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
LED Indicators (green) Each input and output indicated by an LED. 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.
METASYSXPE-403BI1BO1BI2BO2BI3BO3BI4
123
A0M
0 IBO1 IIIII
BI1 C BI2C BI3 C BI4C
Figure 32: XPE-403-5
46 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Table 21: XPE-404-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 6 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable, power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 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 • 24 VAC/20 VA, power limited • 24 VDC/20W, power limited
LED Indicators (green) Each input and output indicated by an LED. 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
METASYSXPE-404
BO1BO2BO3BO4
BI1BI2BI3
A01
A01
A01
1/01/I
BI1 C BI2C BI3 C BI4C
2/02/I 3/03/I4/04/IBO
BI4
A01
Figure 33: XPE-404-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 47
Table 22: XPL-401-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable, power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 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 Three binary outputs, magnetically 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
METASYSXPL-401BI1BO1BI2BO2BI3BO3BI4
A01
A01
A01
0 IBO1 0 IBO30 IBO2
BI1 C BI2C BI3 C BI4C
Figure 34: XPL-401-5
48 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Table 23: XPL-402-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs
20-16 AWG (.5-1.5 mm²) stranded cable 20-14 AWG (.5-2.5 mm²) solid cable
Module Supply Bus (24 VAC) 5-pin ribbon cable, power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 and as 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 • 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 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
METASYSXPL-402BI1BO1BI2BO2BI3BO3BI4
A01
1 2
A0M
0 IBO1 II 0 IBO3
BI1 C BI2C BI3 C BI4C
Figure 35: XPL-402-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 49
Table 24: XPL-403-5 Specifications Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 5 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable, power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 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 • 24 VAC/70 VA, power limited • 24 VDC/70W, power limited
LED Indicators (green) Each input and output indicated by an LED. 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.
METASYSXPL-403BI1BO1BI2BO2BI3BO3BI4
123
A0M
0 IBO1 IIIII
BI1 C BI2C BI3 C BI4C
Figure 36: XPL-403
Table 25: XPT-401-5 Specifications
50 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Electrical Requirements 24 VAC ±15%, 50/60 Hz (via Module Supply Bus) Power Consumption 2 VA Terminations Inputs/Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC) 5-pin ribbon cable, power watchdog jumper provided with module XPx Bus 5-pin ribbon cable 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 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).
LED Indicators (green) Each input and output indicated by an LED. 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
BO1BO2BO3BO4
BI1BI2BI3
A01
A01
A01
BI1 C BI2C BI3 C BI4C
BI4
A01
BO1 BO1 BO2 BO2 BO3 BO3 BO4 BO4
METASYS
Figure 37: XPT-401-5
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 51
Table 26: XPT-861-5 Specifications Electrical Requirements 5 VDC power from XTM-105 via ribbon cable Terminations Outputs 20-16 AWG (.5-1.5 mm²) stranded cable
20-14 AWG (.5-2.5 mm²) solid cable Module Supply Bus (24 VAC)
5-pin ribbon cable, power watchdog jumper provided with module Note: 24 VAC is not used, but must be connected.
XPx Bus 5-pin ribbon cable provided with module 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 LED Indicators (green) Each output indicated by an LED.
METASYSXPT-861BO1BO2BO3BO4BO5BO6BO7BO8
BO5BO5BO6BO6BO7BO7BO8BO8
BO1BO1BO2BO2BO3BO3BO4BO4
Figure 38: XPT-861-5
52 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 53
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 Wired 0
3-or 4-states, 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
54 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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 AttributesHardware 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
Internal 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
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.
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 55
Appendix C: Ordering Information
Table 30: Module and Point Multiplexer Availability/Overview Model Analog
Inputs Analog Outputs
Binary Inputs
Binary Outputs
Manual Override
Indication LED
Comments
XTM-105-5 Communication Module 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.
Model Codes
56 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Table 31: Ordering Information Code Number Description AS-ENC100-0 EN-EWC10-0 EN-EWC20-0 EN-EWC30-0 EN-EWC40-0 EN-EWC15-0 EN-EWC25-0 EN-EWC35-0 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 WS-WINPRO-6
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.)
Accessories
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 57
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
58 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
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
Expansion Module Analog 4 analog outputs with manual override
XPA-462-5 XPA-472-5
Expansion Module Analog 4 analog outputs without manual override
XPA-821-5 XPA-831-5
Expansion Module Analog 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
Expansion Module Binary 4 binary inputs 2 binary outputs (momentary relays with manual override)
XPM-421-5 XPM-431-5
Expansion Module Binary 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 (momentary relays with manual override)
XPM-422-5 XPM-432-5
Expansion Module Multistate 4 binary inputs 1 two stage output (momentary relays without manual override)
XPM-403-5 XPM-413-5
Expansion Module Multistate 4 binary inputs 1 three stage output (momentary relays with manual override)
XPM-423-5 XPM-433-5
Expansion Module Multistate 4 binary inputs 1 three stage output (momentary relays without manual override)
XPL-401-5 XPL-411-5
Expansion Module Binary 4 binary inputs 3 binary outputs (latching relays with manual override)
XPL-421-5 XPL-431-5
Expansion Module Binary 4 binary inputs 3 binary outputs (latching relays without manual override)
XPL-402-5 XPL-412-5
Expansion Module Multistate 4 binary inputs 1 two stage output 1 binary output (latching relays with manual override)
XPL-422-5 XPL-432-5
Expansion Module Multistate 4 binary inputs 1 two stage output 1 binary output (latching relays without manual override)
XPL-403-5 XPL-413-5
Expansion Module Multistate 4 binary inputs 1 three stage output (latching relays with manual override)
Continued on next page . . .
XTM/XPx—XTM-105 Extension Module, XPx-xxx Expansion Module 59
Model/Ordering Code (Cont.)
Module Type Description
XPL-423-5 XPL-433-5
Expansion Module Multistate 4 binary inputs 1 three stage output (latching relays without manual override)
XPE-401-5 XPE-411-5
Expansion Module Binary 4 binary inputs 3 binary outputs (electrically maintained relays with manual override)
XPE-421-5 XPE-431-5
Expansion Module Binary 4 binary inputs 3 binary outputs (electrically maintained relays without manual override)
XPE-402-5 XPE-412-5
Expansion Module Multistate 4 binary inputs 1 two stage output 1 binary output (electrically maintained relays with manual override)
XPE-422-5 XPE-432-5
Expansion Module Multistate 4 binary inputs 1 two stage output 1 binary output (electrically maintained relays without manual override)
XPE-403-5 XPE-413-5
Expansion Module Multistate 4 binary inputs 1 three stage output (electrically maintained relays with manual override)
XPE-423-5 XPE-433-5
Expansion Module Multistate 4 binary inputs 1 three stage output (electrically maintained relays without manual override)
XPE-404-5 XPE-414-5
Expansion Module Binary 4 binary inputs 4 binary outputs (common supply) (On/Off or pulse relays with manual override)
XPE-424-5 XPE-434-5
Expansion Module Binary 4 binary inputs 4 binary outputs (common supply) (On/Off or pulse relays without manual override)
XPT-401-5 XPT-411-5
Expansion Module Binary 4 binary inputs 4 binary outputs (24 VAC triacs with manual override)
XPT-421-5 XPT-431-5
Expansion Module Binary 4 binary inputs 4 binary outputs (24 VAC triacs without manual override)
XPT-861-5 XPT-871-5
Expansion Module Binary 8 binary outputs (24 VAC triacs without manual override)
XST-101-0 Blank stickers for module front panels: pack of 50 sheets, DIN A4, 12 stickers per sheet, laser printable
Note: 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.
60 XTM/XPx—XTM-105 Expansion Module, XPx-xxx Expansion Modules
Notes
Controls Group FAN 636.4 507 E. Michigan Street System 9100 Technical Manual P.O. Box 423 Printed in U.S.A. Milwaukee, WI 53201