DESCRIPTION AND OPERATION
LOGIC POWER
2 - 2
I-E96-216A
®
LOGIC POWER
Logic power (+5 VDC) for the CTT circuits connects through the
top 12-pin card edge connector (P1) shown in Figure
MODULE BUS
The module bus provides a 83.3 kilobaud peer-to-peer commu-
nication link capable of supporting up to 32 drops.
Figure 2-2. IMCPM01 Input/Output Circuit
2
3
5
1
4
CTT CONNECTOR
MOUNTED ON
FACEPLATE
MODULE BUS
(MMU BACKPLANE)
TP35832A
J1
F1
P1
RED
1
1-2
WHT
2
5-6
0.5 A, 250 V
WHT
3
BLK
4
9
BRN
5
11
