Continuum I/O System Reference
101
I/O Connections
The actual I/O connections are located on a combination of a twelve-position removable
screw terminal connector located at the center of the module and two five-pin Molex relay
connectors at the bottom. Wires should enter from either the top or bottom wiring troughs,
and outputs should come from the right side of the rack, inputs from the left (by
convention).
The diagram below indicates where each output number is located in the terminal block.
1.
Chassis GND
2.
24-30 VAC
3.
24-30 VAC
4.
OUT 1 RED
5.
OUT 1 BLK
6.
OUT 1 YEL
7.
OUT 1 WHT
8.
OUT 2 RED
9.
OUT 2 BLK
10.
OUT 2 YEL
11.
OUT 2 WHT
12.
24 VAC RECT
1
2
24 VAC
OUTPUT
LO-2
POWER
COMM
STATUS
COMMISSION
RESET
24-30 VAC
1234567891011
GND
PWR
RED
OUT 1
OVERRIDE
OUT 2
OVERRIDE
24 VAC
RECT.
BLK
YEL
WHT
RED
BLK
YEL
WHT
OUTPUT #1
OUTPUT #2
OUT 1
ON
OFF
OUT 2
ON
OFF
USE COPPER CONDUCTORS ONLY
G.E. RR-7 OR RR-9
LIGHTING RELAY
LO-2
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