Honeywell HC900, User And Installation Manual, Page: 245 / 274

Revision 6 HC900 Process & Safety Controller User and Installation Manual 231
21 April 2017
16 Point Contact Digital Input
Step Action
1
ATTENTION: RTP and cables are intended for permanent installation within their own enclosure.
Mount RTP cable assembly to HC900 Controller (Figure 96).

Remove appropriate key tabs from terminal board to allow mating with the module. See page 85.

Connect desired cable to 16 point Contact DI module at controller. Choose from:
900RTC-L010 Remote Terminal Low Voltage Cable Assembly, 1.0 meters long
900RTC-L025 Remote Terminal Low Voltage Cable Assembly, 2.5 meters long
900RTC-L050 Remote Terminal Low Voltage Cable Assembly, 5.0 meters long

Install 16 point contact DI module label into the module connector cover.

Connect shield drain wire to the grounding bars at the base of the HC900 rack. All field-wiring
shields must be grounded as described in the shield grounding section (page 81).
2
Mount RTP to DIN rail.

Latch to rail. See page 253.

Connect cable to RTP
3
Set jumper positions as shown for the 16 point contact digital input module.
Jumper open
Jumper closed
SW1 is not used. Module RIUP is not affected by using the RTP.
See page 240 for RTP internal schematic.