Appendix - Installation of Remote Termination Panels (RTPs) - Analog Input/Digital Input/Digital Output/Analog
Output
Revision 19 HC900 Process Controller Installation and User Guide 225
06/14
16 Point AC Digital Input
Step Action
4 Connect field wiring.
Note: S-L1 in the wiring figure below refers to power that is disconnected from these screw terminals when
switch SW1 is open (0).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29
30 31
32
33 34 35 36
37 38 39 40
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
IN16
L2
IN1+
IN2+
IN9+
IN10+
IN5+
IN6+
L2
IN3+
IN4+
IN7+
IN8+
L2
L2
L2
IN11+
IN12+
IN13+
IN14+
IN15+
IN16+
S
-
L1
S
-
L1
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
S
-
L1
L1
Install jumper wires
16 Point DC Digital Output
Step Action
1 ATTENTION: RTP and cables are intended for permanent installation within their own enclosure.
ATTENTION: 16 point DC Digital Output is rated at 8A per module and 1A per output. Limited to 4A
per group of 8.
ATTENTION: The RTP combines the two groups of 8 outputs into one group of 16.
Mount RTP cable assembly to HC900 Controller (Figure 92).
• Remove appropriate key tabs from terminal board to allow mating with the module. See page 75.
• Connect desired cable to 16 point DC DO 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 DC DO 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 70).
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