Table of Contents
16 Point DC Digital Input
Step
1
ATTENTION: RTP and cables are intended for permanent installation within their own enclosure.
ATTENTION: The RTP combines the two groups of 8 inputs into one group of 16.
Mount RTP cable assembly to ControlEdge HC900 Controller (Figure 109).
Remove appropriate key tabs from terminal board to allow mating with the module. See page 87.
Connect desired cable to 16 point DC DI module at controller. Choose from:
900RTC-L210
900RTC-L225
900RTC-L250
Install 16 point DC DI module label into the module connector cover.
Connect shield drain wire to the grounding bars at the base of the ControlEdge HC900 rack. All
field-wiring shields must be grounded as described in the shield grounding section (page 83).
2
Mount RTP to DIN rail.
Latch to rail. See page 258.
Connect cable to RTP.
3
Set/verify jumper positions as shown for the 16 point digital input module.
Module Removal / Insertion Under Power (RIUP) is supported by turning off Switch SW1 to allow removal of
the module from the rack without causing an arc. Please see page 85 for more details.
ATTENTION: SW1 only disconnects the positive terminal, not both sides of the DC power.
See page 246 for RTP internal schematic.
242
ControlEdge HC900 Process & Safety Controller User and Installation Manual
Action
Remote Terminal Low Voltage Cable Assembly, 1.0 meters long
Remote Terminal Low Voltage Cable Assembly, 2.5 meters long
Remote Terminal Low Voltage Cable Assembly, 5.0 meters long
Jumper open
Jumper closed
Revision 10
May 2019
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