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Table 8: FX-PCX37 Technical Specifications

Input/Outputs:

Fixed Screw Terminal Blocks

SA/FC Bus and Supply Power:

4-Wire and 3-Wire Pluggable Screw Terminal

Blocks

SA/FC Bus Port:

RJ-12 6-Pin Modular Jacks

Terminations

Horizontal on single 35 mm DIN rail mount (preferred), or screw mount on flat surface
with three integral mounting clips on controller

Mounting

Enclosure material: ABS and polycarbonate UL94 5VB; Self-extinguishing, Plenum
Rated

Protection Class: IP20 (IEC529)

Housing

150 x 190 x 53 mm (5-7/8 x 7-1/2 x 2-1/8 in.) including terminals and mounting clips

Note:

Mounting space requires an additional 50 mm (2 in.) space on top, bottom
and front face of controller for easy cover removal, ventilation and wire
terminations.

Dimensions(Height x Width x Depth)

0.5 kg (1.1 lb)

Weight

United States:

UL Listed, File E107041, CCN PAZX, UL 916, Energy Management

Equipment; FCC Compliant to CFR47, Part 15, Subpart B, Class A

Note:

Except FX-PCX3711-2

Compliance

Canada:

UL Listed, File E107041, CCN PAZX7 CAN/CSA C22.2 No.205, Signal

Equipment; Industry Canada Compliant, ICES-003

Note:

Except FX-PCX3711-2

Europe:

Johnson Controls, Inc. declares that this product is in compliance with the

EMC Directive and Low Voltage Directive. Declared as Independently Mounted
Intended for Panel Mounting, Operating Control Type 1.B, 4kV rated impulse voltage,
100.7°C ball pressure test.

Note:

Except FX-PCX3711-0

Europe:

Johnson Controls, Inc. declares that this product is in compliance with the

essential requirements and other relevant provisions of the EMC Directive.

Note:

Except FX-PCX3711-0

Australia and New Zealand:

RCM Mark, Australia/NZ Emissions Compliant

Note:

Except FX-PCX3711-0

BACnet International:

BACnet Testing Laboratories (BTL) Protocol Revision 4

Listed BACnet Application Specific Controller (B-ASC)

The performance specifications are nominal and conform to acceptable industry standard. For application at conditions
beyond these specifications, consult the local Johnson Controls

®

office. Johnson Controls, Inc. shall not be liable

for damages resulting from misapplication or misuse of its products.

APAC Single Point of Contact:

NA/SA Single Point of Contact:

European Single Point of Contact:

JOHNSON CONTROLS

C/O CONTROLS PRODUCT MANAGEMENT

NO. 22 BLOCK D NEW DISTRICT

WUXI JIANGSU PROVINCE 214142

CHINA

JOHNSON CONTROLS

507 E MICHIGAN ST

MILWAUKEE WI 53202

USA

JOHNSON CONTROLS

WESTENDHOF 3

45143 ESSEN

GERMANY

19

FX-PCX37 Expansion Input/Output Module Installation Instructions

Summary of Contents for FX-PCX37

Page 1: ...nstalled and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area may cause harmful interference in w...

Page 2: ...el on the back of the controller Figure 2 and position the controller snugly against the DIN rail 4 Push the bottom mounting clips inward up to secure the controller on the DIN rail To remove the cont...

Page 3: ...Figure 3 FX PCX3711 Physical Features 3 FX PCX37 Expansion Input Output Module Installation Instructions...

Page 4: ...ic discharge can damage controller components Use proper electrostatic discharge precautions during installation setup and servicing to avoid damaging the controller For detailed information on config...

Page 5: ...on the top right of the controller Wire the 24 VAC supply power wires from the transformer to the HOT and COM terminals on the terminal plug as shown in Figure 7 The middle terminal on the supply powe...

Page 6: ...iguration refer to the FX ZFR Wireless Field Bus Router Installations Part No 24 10325 29 Termination Details A set of Johnson Controls termination diagrams provides details for wiring inputs and outp...

Page 7: ...2 wire UI Current Input Internal Source 3 wire UI Current Input External Source in Loop UI Feedback from EPP 100 UI Dry Contact Binary Input UO or RO 24 VAC Binary Output Switch Low External Source U...

Page 8: ...iagrams Type of Input Output Type of Field Device UO 0 20 VDC Output to Actuator External Source UO 0 10 VDC Output to Actuator Internal Source UO UO UO Voltage Analog Output 8 FX PCX37 Expansion Inpu...

Page 9: ...in Table 2 observe these guidelines when wiring controller inputs and outputs Run all low voltage wiring and cables separate from high voltage wiring All input and output cables regardless of wire siz...

Page 10: ...e B in Table 3 Analog Input Current Mode 4 20 mA Internal 100 ohm load impedance See Guideline A in Table 3 Analog Input Resistive Mode 0 600k ohm Internal 12 V 15k ohm pull up Qualified Sensors 0 2k...

Page 11: ...al national or regional electrical codes Normally Open Contact Connects OCOM to OUT NO when activated UL Listed 0 model only 1 4 hp 120 VAC 1 2 hp 240 VAC 360 VA Pilot Duty at 120 240 VAC B300 3 A Non...

Page 12: ...Current Mode 4 20 mA Requires an external load between 0 300 ohm Note The AO operates in Current Mode when connected to devices with impedances less than 300 ohm Devices that exceed 300 ohm may not op...

Page 13: ...37 m 450 ft twisted wire 0 8 mm 20 AWG stranded copper 91 m 300 ft twisted wire 0 6 mm 22 AWG stranded copper 61 m 200 ft twisted wire N A 24 AWG stranded copper N A See Figure 8 to determine cable le...

Page 14: ...d cable recommended Note On the SA Bus the and wire are one twisted pair and the COM and SA PWR are the second twisted pair of wires FC or SA Bus Communications FCBUS 2 or SABUS 2 Signal Reference Com...

Page 15: ...h 4 ON followed by switch 1 16 4 1 21 See Figure 9 3 Set switch 128 to ON only for controllers on an FX ZFR Series Wireless Field Bus application For all hard wired SA and FC bus applications ensure t...

Page 16: ...ils under the two cover lift tabs Figure 3 on the sides of the housing cover and gently pry the top of the cover away from the base to release the cover from the two upper latches 2 Pivot the top of t...

Page 17: ...unication ring Blink 2 Hz Green SA FC BUS On Steady EOL switch in ON position Off Steady EOL switch in Off position Off Except on terminating devices Amber EOL Repair Information If a controller fails...

Page 18: ...nnected to Binary Outputs BOs or Configurable Outputs COs which can consume up to 12 VA for each BO or CO for a possible total consumption of an additional 48 VA maximum Power Consumption Operating 0...

Page 19: ...this product is in compliance with the EMC Directive and Low Voltage Directive Declared as Independently Mounted Intended for Panel Mounting Operating Control Type 1 B 4kV rated impulse voltage 100 7...

Page 20: ...nson Controls is a registered trademark of Johnson Controls Inc All other marks herein are the marks of their respective owners 2016 Johnson Controls Inc www johnsoncontrols com Published in U S A 20...

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