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IMMS-CI-HW
Communications Controller Interface
Installation Instructions
®
POWER
Controller
AC
Comm.
From
AC
Transformer
24 VAC
REM
24 VAC
SEN
Ground
SEN
To SmartPort
Sensor 1
Sensor 2
IMMS
™
Sensor 3
Controller
Sensor
Common
Interface
SI 1
SI 2
Earth Ground
Drain wires here
SI 3
SI 4
CI 1
CI 2
CI 3
CI 4
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Table of Contents
Related Manuals for Hunter IMMS-CI-HW
Summary of Contents for Hunter IMMS-CI-HW
- Page 1 IMMS-CI-HW Communications Controller Interface POWER Controller Comm. From Transformer 24 VAC 24 VAC Ground To SmartPort Sensor 1 Installation Instructions Sensor 2 IMMS ™ Sensor 3 Controller Sensor Common Interface SI 1 SI 2 Earth Ground Drain wires here SI 3...
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Page 2: Table Of Contents
Connect AC power ..................................2 Connect Interface to Controller ..............................3 Connect Interface to ICC ................................3 Connect Interface to Pro-C and SRC ............................4 Hardwire connection (IMMS-CI-HW) ............................5 Wireless Connection ................................. 5 Earth Grounding ..................................6 Power and Test..................................7 Green Button .................................... -
Page 3: Mount The Cabinet
MOUNT THE CABINET......................Choose a dry, flat location on a suitable indoor or outdoor wall, which will not receive spray from sprinklers. Drive self-tapping screws through recessed holes in plastic cabinet back into solid surface. Ambient operating temperature must not exceed 120°F (50°C). �����... -
Page 4: Connect Ac Power
CONNECT AC POWER ......................1. Verify that AC power is switched OFF at the power source Transformer Neutral Safety Ground (required) before beginning. North America (115VAC) Black White Green 2. Remove the junction box cover (two screws). International (230VAC) Brown Blue Green with yellow stripe 3. -
Page 5: Connect Interface To Controller
CONNECT INTERFACE TO CONTROLLER................1. Use approximately 6 ft. (2 m) of 18 AWG (1 mm) 5-conductor sprinkler wire to connect interface to the controller. 2. Strip wires approximately ⁄ " (4.5 mm) and attach to interface, by color, at the “To Controller” section of the terminal strips. 3. -
Page 6: Connect Interface To Pro-C And Src
CONNECT INTERFACE TO PRO-C AND SRC................ With controller power OFF, strip wire ends approximately 1⁄4" (6 mm) ����� and connect by color code to the terminals in the wiring compartment ���������� �� ����� ���� as shown. �� ����������� �� ��� ���... -
Page 7: Hardwire Connection (Imms-Ci-Hw)
HARDWIRE CONNECTION (IMMS-CI-HW) ................. IMMS-CI has hardwired input over GCBL cable, from either the Site Interface (SI), or a previous CI. If IMMS-CI will have radio communications, refer to instructions with IMMS-R radio option. ����� ���������� ����� �� ���� �����������... -
Page 8: Earth Grounding
EARTH GROUNDING........................ 1. Connect bare copper 10 AWG (2.5 mm) Earth Ground wire to ����� ���������� grounding terminal where labeled in interface. 2. Route ground wire through low-voltage conduit and secure to 8 ft. (2.5 m) copper-clad ground rod, driven vertically into earth. ����... -
Page 9: Power And Test
POWER AND TEST........................Basic connections are complete after LED lights to the left of the display indicate Power, Controller, and these steps. Apply AC power to the Comm and should appear in this order: ����� interface and observe display. Display •... -
Page 10: To Address Controller Interfaces
TO ADDRESS CONTROLLER INTERFACES................1. Install all CI units and communications connections. 5. Press the single green button in the CI once, and the SI will assign it the next available address. Pressing the button causes the SI to see 2. -
Page 11: Interface Reset
INTERFACE RESET........................If the wrong address is set, reset the interface memory by disconnecting the green three-wire power terminal. Press and hold the green button, and plug the power terminal back in. Continue holding the button until the test display “88” disappears, and release. The display will show the version number for a moment, then the “—“... -
Page 12: Connection To Optional Clik Sensors
CONNECTION TO OPTIONAL CLIK SENSORS ..............1. Connect only Hunter Clik-family sensors to IMMS. Refer to sensor documentation for correct installation of sensor and permissible wire runs. ����� ���������� �� ����� ���� ����������� �� 2. Route sensor wires into the cabinet through low-voltage conduit, ��... -
Page 13: Wireless Rain-Clik
WIRELESS RAIN-CLIK™......................1. Route the receiver cable through the low-voltage conduit. 2. Strip and connect the 2 yellow power wires from the sensor receiver to the power terminals in the interface. 3. This will double the yellow wires in each terminal, one each from the interface transformer, and one each from the sensor power. -
Page 14: Flow-Clik Imms
FLOW-CLIK IMMS ........................1. Route the Flow-Clik™ sensor cable through the low-voltage conduit. Strip and connect the 2 yellow power wires from the sensor receiver to the power terminals in the interface. 2. Connect one of the white wires to the Sensor number, and the other to “Sensor Common”. -
Page 15: Connection To Optional Remote Receiver (Srr Or Icr)
CONNECTION TO OPTIONAL REMOTE RECEIVER (SRR OR ICR) ........1. Refer to remote receiver documentation for correct installation of Hunter SmartPort and permissible wire runs. Connect red and white ® SmartPort wires to the red and white coded terminals on the upper terminal strip. -
Page 16: Gcbl
5 CONDUCTOR SPRINKLER WIRE ..................18 AWG or 1 mm, red/white/blue/yellow/green. Used to connect interface to local controller up 6 ft./2 m. Hunter Industries Incorporated • The Irrigation Innovators © 2004 Hunter Industries Incorporated 1940 Diamond Street • San Marcos, California 92069 www.HunterIndustries.com...