135
Appendix D: Mounting I/O Devices
One 4-module rack mounted to steel panel
2I0-4A
Steel back plate
ISACC circuit board
4-module rack
RECHARGE
NC
P11
OFF
ON
1
2
3
P10
ON OFF
P14
DIGITAL OUTPUTS
8 7 6 5 4 3 2 1 C 12V C 5V
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
RELAY
NCCOM NO
ANALOG OUTPUTS
C 4 C 3 C 2 C 1
POWER
EG 24 24 BAT C 20V C 15V C 12V C 5V C
AC AC