ABB IRB6400 - Figure 6-3 Back Plane AP80

Emergency Stop Circuitry
Electrical
Troubleshooting Guide
IRB6400 M94A
Page 6 - 19
Figure 6-3 Back Plane AP80
S 4 /M 9 4A C o m p ute r S y s te m
DS QC
2 56 A
DS QC
316
DSQ C
3 1 7
DSQ C
3 26
F EN
AS MS
G S
ES
LIM
ER R
F
F F
X34
CONTROL
X31
MEASUREMENT
SYSTEM
X32
TEACH
PENDANT
X22
FDU
POWER
X33
LCD
AB X2
FLOPPY
DISK UNIT
CONNECTORS
1
1
1
1
1
1
1
A C
1
S2 TEST
MODE
INIT
S1
XB2
VBATT2
TEST
0V 1 2
X4 DRIVE SYSTEM9
X51 I/O
CONSOLE
X5 SERIAL LINKS
1 2
1 2
XB1
VBATT1
AP80
1
9
36
28
1
5
6
9
32 1
4
2
4
4
21
24
21
24
17
3
4
6
3
10
12
X35
FU3
FU4
FU5
FU1
FU2
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