Comau C3G Plus, Operation And Maintenance Manual, Page: 147 / 266

C3G-ACI 32 AC INPUT MODULE
VME Input module compatible with 110 Vac 32 channel slave type interface, with signalling through activation of LEDs on front panel
when an input is present.
It may be added on the Control Unit rack starting from the first free slot at the right of the basic configuration modules.
TECHNICAL CHARACTERISTICS
INPUT
Number of inputs
32
Number of common returns (0 V)
4
Input voltage for channel activation
79.0 to 132.0 Vac
Input voltage for channel deactivation
0.0 to 20.0 Vac
Input current with channel activated
4.0 to 15.0 mA
Maximum input current with channel not activated
1.5 mA
Operating frequency
47 to 63 Hz
SIGNAL ALLOCATION
SIGNAL
RED
LED
CONN. J3 PIN
(MOD. FRONT)
CONN. X3X PIN
(CABINET BASE)
SIGNAL
RED
LED
CONN. J3 PIN
(MOD. FRONT)
CONN. X3X PIN
(CABINET BASE)
INPUT 1 A1 A1 A1 INPUT 17 C1 C1 C1
INPUT 2 A2 A2 A2 INPUT 18 C2 C2 C2
INPUT 3 A3 A3 A3 INPUT 19 C3 C3 C3
INPUT 4 A4 A4 A4 INPUT 20 C4 C4 C4
INPUT 5 A5 A5 A5 INPUT 21 C5 C5 C5
INPUT 6 A6 A6 A6 INPUT 22 C6 C6 C6
INPUT 7 A7 A7 A7 INPUT 23 C7 C7 C7
INPUT 8 A8 A8 A8 INPUT 24 C8 C8 C8
INPUT 9 B1 B1 B1 INPUT 25 D1 D1 D1
INPUT 10 B2 B2 B2 INPUT 26 D2 D2 D2
INPUT 11 B3 B3 B3 INPUT 27 D3 D3 D3
INPUT 12 B4 B4 B4 INPUT 28 D4 D4 D4
INPUT 13 B5 B5 B5 INPUT 29 D5 D5 D5
INPUT 14 B6 B6 B6 INPUT 30 D6 D6 D6
INPUT 15 B7 B7 B7 INPUT 31 D7 D7 D7
INPUT 16 B8 B8 B8 INPUT 32 D8 D8 D8
INPUT 1
¸
8 RET. – AR A12 INP. 17
¸
24 RET. – CR C12
INPUT 9
¸
16 RET. – BR B12 INP. 25
¸
32 RET. – DR D12
FUSE (NOT USED) FUSE – –
C3G
Plus
INTEGRATION GUIDE
00/1097 4-25
parallel
i/o
C3G-ACI
EXAMPLE OF CONNECTION