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Johnson Controls FX06 Field Controller

Field Controller

The FX06 is a compact field controller in the Facility Explorer range of products. The controller is designed specifically for commercial Heating, Ventilating, Air Conditioning, and Refrigeration (HVACR) applications.

The FX06 is a high performance controller with a powerful 16-bit microprocessor and state-of-the-art software for the precise control of many types of mechanical and electrical equipment. The controller has 17 physical inputs and outputs and supports a wide range of temperature sensors and actuating devices. Active sensors for the measurement of humidity, pressure, and other variables are also supported. The FX06 also includes an onboard real-time clock to support the start-stop scheduling of equipment and real-time based control sequences.

The FX06 has an attractive Liquid Crystal Display (LCD) with a set of graphic status icons used in the most common HVACR applications. The controller also supports a remote panel or wall mounted Medium User Interface (MUI).

Communication modules are available to enable the controller to be integrated into an N2 Open or LONWORKS® network of a building automation system. For stand-alone applications, the FX06 field controller also features communications services to transmit event notification messages via Short Messaging Service (SMS).

The FX06 field controller is fully configurable or programmable, using the FX Tools software package, for a wide range of commercial HVACR applications including multi-compressor and scroll compressors, close control units, fan coil units, and unit ventilators.

Refer to the FX06 Field Controller Product Bulletin (LIT-12011165) for important product application information.

• Freely programmable controller
• Network communication module options
• Remote communication services
• Integral LCD user interface with four control buttons
• Onboard real-time clock
• Software selectable analog inputs

Product Codes LP-FX06xxx-xxxC
Power Requirements 24 VAC/VDC ±15%, 50/60 Hz – SELV (Europe) – Class 2 North America
Power Consumption 7 VA maximum
Housing Material ABS + polycarbonate, self-extinguishing: UL 94-5VB flammability rating
Protection Class Front Plate (when mounted in panel) IP55; Rear Enclosure IP20
Ambient Operating Conditions -20°C (-4°F) to 50°C (122°F)
10 to 95 % RH (noncondensing)
Ambient Storage Conditions -40°C (-40°F) to +70°C (158°F)
10 to 95 % RH (noncondensing)
Power Supply Outputs 24 VAC/DC for panel mount MUI (from controller power supply input)
15 VDC 20 mA power supply for active sensors
5 VDC 15 mA power supply for ratio-metric sensors
Analog Inputs 16 bit resolution – not isolated
Sensor Type Range Accuracy at 20°C (68°F) (sensor not included)
A99 -40 to 100°C (-40 to 212°F) ±0.5°C (±1°F)
NTC 10K -20 to 70°C (-4 to 158°F) ±0.5°C (±1°F)
PT1000 Extended -40 to 160°C (-40 to 320°F) ±1°C (±1.8°F)
Ni1000 -40 to 120°C (-40 to 248°F) ±1°C (±1.8°F)
Active Voltage 0-10 VDC ±0.1 VDC
Active Ratio-metric 0.5-4.5 VDC ±0.05 VDC
Display Range and Resolution -999 to 999 or -99.9 to 99.9
Digital Inputs Voltage free contacts
Transition counter function on DI1 at 50Hz (minimum 10 ms ON and minimum 10 ms OFF)
Analog Outputs 0-10 VDC, max. 3 mA, 13 bit resolution - not isolated For actuating and control devices
Pulse Width Modulation (PWM) Signal at 100 Hz cycle frequency with 15 VDC/10 mA reference signal For fan speed controllers with PWM input
Relay Outputs Dielectric test voltage on open relay contact: 1,000 VAC RMS
Maximum relay switching rate at nominal load: 6 operations/min
Digital Outputs for Selected Models Model Channel Type
FX06P0x/P1x DO1 – DO6 SPST 3(1)A, 250 VAC relay
FX06P2x/P3x DO1, DO2 0.5A/24 VAC triacs
DO3 – DO6 SPST 3(1)A, 250 VAC relay
Connections Molex® connectors. Mating connectors and cables provided with controller or available to order.
Dimensions (H x W x D) See Figures 7 and 8 of the FX06 Field Controller Product Bulletin (LIT-12011165).
Compliance Europe – 89/336/EEC, EMC Directive: EN 61000-6-3, EN 61000-6-2
– 72/23/EEC, Low Voltage Directive: EN 60730
Canada – UL Listed (PAZX7), CAN/CSA C22.2 No. 205, Signal Equipment
– Industry Canada, ICES-003
United States – UL Listed (PAZX), UL 916, Energy Management Equipment
– FCC compliant to CFR 47, Part 15, Subpart B, Class A

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