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Johnson Controls FX07 Field Controller

Field Controller

The FX07 is a high performance field controller designed specifically for commercial Heating, Ventilating, Air Conditioning, and Refrigeration (HVACR) applications.

The FX07 supports 17 physical inputs and outputs including a wide range of sensors and actuating devices. The FX07 includes an onboard real-time clock to support the start/stop scheduling of equipment, real-time based control sequences, and time stamping of events and trend records.

With the optional integral user interface, you can locally monitor and adjust the FX07’s operation. The FX07 also supports a panel- or wall-mountable Medium User Interface (MUI) for remote monitoring and adjustment.

The FX07 can be fitted with an N2 Open, LONWORKS®, or BACnet® communication card to integrate the controller into a compatible Building Automation System (BAS). Alternatively, the FX07 can be fitted with an RS-232C serial communication card to transmit event notification messages via Short Messaging Service (SMS) through a Global System for Mobile (GSM) modem.

Using the FX Tools software package, you can program the FX07 field controller to operate a wide variety of commercial HVACR equipment; including small refrigeration compressors, close control units, packaged rooftop units, fan coil units, unit ventilators, and chilling or heating ceiling beam installations.

• freely programmable controller
• network communication card options: N2 Open, LONWORKS, BACnet protocols
• remote communication services
• optional integral Liquid Crystal Display (LCD) user interface with four control buttons
• optional remote user interface
• analog outputs with Pulse Width Modulated (PWM) option
• models with various output configurations of solid-state triacs and line voltage relays
• Network Room Module (NRM)

Product Codes LP-FX07xxx-xxx
Power Requirements LP-FX07Dxx-xxx: 24 VAC/DC ±15%, 50/60 Hz – Safety Extra-Low Voltage (SELV) (Europe) – Class 2 North America
LP-FX07Axx-xxx: 90 to 240 VAC, 50/60 Hz (Not available in North America)
Power Consumption LP-FX07Dxx-xxx: 9 VA maximum
LP-FX07Axx-xxx: 17 VA maximum
Housing Material ABS + polycarbonate, self-extinguishing: UL 94-V0 flammability rating
Protection Class IP20 CEI/EN60529
(H x W x D)
145 mm (including terminals) x 108 mm x 49 mm (62 mm with integral display)
5.71 (including terminals) x 4.26 in. x 1.93 in. (2.45 in. with integral display)
Ambient Operating Conditions -40 to 50°C (-40 to 122°F), 10 to 95% RH (noncondensing)
Note that the integral user interface does not operate below -20°C (-4°F).
Ambient Storage Conditions -40 to 70°C (-40 to 158°F)
10 to 95% RH (noncondensing)
Real-Time Clock Accuracy: Better than ±200 ms per day at constant ambient temperature of 25°C
Backup: Minimum 10 days without power at 25°C
Power Supply for Panel Mount MUI 15 VDC on remote display connector at 100 mA maximum
Power Supply Outputs for AIs 15 VDC 20 mA power supply for active sensors (also used for Pulse Width Modulation [PWM] outputs)
5 VDC 15 mA power supply for ratiometric sensors
Display Range and Resolution -999 to 999 or -99.9 to 99.9
Digital (Binary) Inputs Voltage free contacts
Transition counter function at 50 Hz (minimum 10 ms ON and minimum 10 ms OFF)
Analog Outputs 0-10 VDC, max. 3 mA, 13-bit resolution - not isolated, accuracy ±0.1 VDC For actuating and control devices
PWM output at 100 Hz cycle frequency with 10 mA sink from 15 VDC reference power source For fan speed controllers with PWM input
Relay Outputs Dielectric test voltage on open relay contact:1,000 VAC Root Mean Square (RMS)
Maximum relay switching rate at maximum load: six operations per minute
Average relay contact life: 30,000 operations at maximum load
Connection for Outputs and Power Screw terminals for max. 2 x 1.5 mm2 (16 AWG) wires, included in the package
Connection for Inputs and LON/N2Open/BACnet Networks Screw terminals for max. 1 x 1.5 mm2 (16 AWG) wires or 2 x Belden® cable, 2-core twisted pair with shield ≥0.8 mm (20 AWG), included in the package.
BACnet Compliance BACnet Testing Laboratories™(BTL) Listing
BACnet Interoperability Building Blocks (BIBBs): BACnet Advanced Application Controller (B-AAC)
Protocol Implementation Conformance Statement (PICS) available on request
Agency Compliance Europe (all models) – 2004/108/EEC, EMC Directive: EN 61000-6-3, EN 61000-6-2
– 2006/95/EEC, Low Voltage Directive: EN 60730
Canada (LP-FX07Dxx-xxx models only) – UL Listed (PAZX7), C22.2 No. 205, Signal Equipment
– Industry Canada, ICES-003
United States (LP-FX07Dxx-xxx models only) – UL Listed (PAZX), UL 916, Energy Management Equipment
– FCC compliant to CFR 47, Part 15, Subpart B, Class A

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