Appendix B Installation of Remote Termination Panels (RTPs) - Digital Input/Digital Output/Analog Output
Revision 5 HC900 Hybrid Controller Installation and User Guide 195
9/03
4 Point Analog Output
Step Action
4 Connect field wiring.
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
LOAD
LOAD
LOAD
LOAD
AO-1
AO-2
AO-4
AO-3
LOADS ARE 0 to 750 ohm
A
O1
+
A
O1
-
A
O4
+
A
O4
-
A
O2
+
A
O2
-
A
O3
+
A
O3
-
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 60).
• Remove appropriate key tabs from terminal block to allow mating with the module. See page 64.
• 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 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 60).
2 Mount RTP to DIN rail.
• Latch to rail. See page 205.
• Connect cable to RTP
