Crystal Vision
Installation
Indigo 4 User Manual R1.7
10
09/08/2012
Remote control / GPI connections
Each frame slot has six connections that are brought out to one or more of the four high-density D-
Type connectors on the rear of the frame labelled Remote 1 to 8. These connections are referred to as
lines 'a' to 'f'. The functions assigned to them are dependent on the module inserted in each slot, but a
typical use is as a GPI line. Refer to the documentation supplied with each Crystal Vision module to
determine the actual functions assigned.
Remote 1 – 4 Upper frame connections (26 way high density D-Type plug/socket)
Pin
number
Remote 1 function
(socket)
Remote 2 function
(plug)
Remote 3 function
(socket)
Remote 4 function
(plug)
1
+5.5V nom. dc out
Slot 5 GPI ‘e’
+5.5V nom. dc out
Slot 7 GPI ‘e’
2
Frame GND
Slot 5 GPI ‘f’
Frame GND
Slot 7 GPI ‘f’
3
Slot 9 GPI ‘a’
Slot 6 GPI ‘e’
Slot 11 GPI ‘a’
Slot 8 GPI ‘e’
4
Slot 6 GPI ‘a’
Slot 6 GPI ‘f’
Slot 8 GPI ‘a’
Slot 8 GPI ‘f’
5
Slot 5 GPI ‘a’
Relay close on fault,
upper PSU 2
Slot 7 GPI ‘a’
Relay close on fault,
upper mains input
6
Slot 5 GPI ‘b’
Frame GND
Slot 7 GPI ‘b’
Frame GND
7
Slot 2 GPI ‘a’
N/C
Slot 4 GPI ‘a’
N/C
8
Slot 1 GPI ‘a’
N/C
Slot 3 GPI ‘a’
N/C
9
Slot 1 GPI ‘b’
N/C
Slot 3 GPI ‘b’
N/C
10
Slot 10 GPI ‘a’
Slot 2 GPI ‘e’
Slot 12 GPI ‘a’
Slot 4 GPI ‘e’
11
Slot 10 GPI ‘b’
Slot 2 GPI ‘f’
Slot 12 GPI ‘b’
Slot 4 GPI ‘f’
12
Slot 9 GPI ‘b’
Slot 9 GPI ‘e’
Slot 11 GPI ‘b’
Slot 11 GPI ‘e’
13
Slot 6 GPI ‘c’
Slot 9 GPI ‘f’
Slot 8 GPI ‘c’
Slot 11 GPI ‘f’
14
Slot 6 GPI ‘b’
Relay common,
upper PSU 2
Slot 8 GPI ‘b’
Relay common,
PSU 4
15
Slot 5 GPI ‘c’
+5.5V nom. dc out
Slot 7 GPI ‘c’
N/C
16
Slot 2 GPI ‘b’
N/C
Slot 4 GPI ‘b’
N/C
17
Slot 2 GPI ‘c’
N/C
Slot 4 GPI ‘c’
N/C
18
Slot 1 GPI ‘c’
N/C
Slot 3 GPI ‘c’
N/C
19
Slot 10 GPI ‘c’
Slot 1 GPI ‘e’
Slot 12 GPI ‘c’
Slot 3 GPI ‘e’
20
Slot 10 GPI ‘d’
Slot 1 GPI ‘f’
Slot 12 GPI ‘d’
Slot 3 GPI ‘f’
21
Slot 9 GPI ‘d’
Slot 10 GPI ‘e’
Slot 11 GPI ‘d’
Slot 12 GPI ‘e’
22
Slot 9 GPI ‘c’
Slot 10 GPI ‘f’
Slot 11 GPI ‘c’
Slot 12 GPI ‘f’
23
Slot 6 GPI ‘d’
Relay open on fault,
upper PSU 2
Slot 8 GPI ‘d’
Relay close on fault,
lower mains inlet
24
Slot 5 GPI ‘d’
N/C
Slot 7 GPI ‘d’
N/C
25
Slot 2 GPI ‘d’
N/C
Slot 4 GPI ‘d’
N/C
26
Slot 1 GPI ‘d’
N/C
Slot 3 GPI ‘d’
N/C