Appendix B Installation of Remote Termination Panels (RTPs) - Digital Input/Digital Output/Analog Output
198 HC900 Hybrid Controller Installation and User Guide Revision 5
9/03
16 Point DC Digital Input
Step Action
4 Connect field wiring.
Note: SDC+ 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
DC Supply
I
N
1
+
I
N
2
+
I
N
9
+
I
N
1
0
+
I
N
5
+
I
N
6
+
D
C
-
I
N
3
+
I
N
4
+
I
N
7
+
I
N
8
+
D
C
-
D
C
-
D
C
-
I
N
1
1
+
I
N
1
2
+
I
N
1
3
+
I
N
1
4
+
I
N
1
5
+
I
N
1
6
+
S
D
C
+
S
D
C
+
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
S
D
C
+
16 Point AC 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 AC DI module at controller. Choose from:
900RTC-H010 Remote Terminal High Voltage Cable assembly, 1.0 meters long
900RTC-H025 Remote Terminal High Voltage Cable assembly, 2.5 meters long
900RTC-H050 Remote Terminal High Voltage Cable assembly, 5.0 meters long
• Install AC DI module label into 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).
