Maintenance
Replacement Procedures
Replacement Procedures
The following tables outline the procedures for replacement of the controller components. Field replacement is limited to the Printed Wiring Assembly (PWA) level. Use Figure 35 to locate controller components for replacement.
I/O Modules
CPU Module |
|
| Power |
|
| ||
|
|
| Supply |
|
|
|
|
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
OFFLINE
RUN PROGRAM
| CONFIGURATION |
| POWER |
| LoBAT |
batterywith Tadiran TL5101/S | FORCE |
RUN | |
of another battery may risk of fire or explosion. guide for instructions. |
12
11
10
9
8
7
6
5
4
3
2
1
12 | 12 | 12 |
11 | 11 | 11 |
10 | 10 | 10 |
9 | 9 | 9 |
8 | 8 | 8 |
7 | 7 | 7 |
6 | 6 | 6 |
5 | 5 | 5 |
4 | 4 | 4 |
3 | 3 | 3 |
2 | 2 | 2 |
1 | 1 | 1 |
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
Replace only. Use present a See user’s | DISPLAY |
BAT |
|
| COMM A |
| COMM B |
_
100 - 240 V ~
50 / 60 Hz
100 VA MAX.
F 3,15 A T 
250V
L1
L2 / N
Battery Compartment
Power
Supply
Fuse
Backplane
Figure 35 Controller components and location
70 | UMC800 Controller Installation and User Guide | Release F |
|
| 4/01 |
