Service information
COMMUNICATION (25pin
1 | 13 |
Contact supply
14
Plug
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
| 25 |
|
|
CCU mainframe |
|
| |
|
|
|
|
Pin | Signal |
|
|
1 | SYS2 |
|
|
2 | SYS1 |
|
|
3 | SYS0 | 2W | : OUT/IN(C) |
4 | PD OUT (C) | ||
5 | PD OUT (H) | 2W | : OUT/IN(H) |
6 | PD SHIELD | 2W | : NC |
7 | PD IN (C) | ||
8 | PD IN (H) | 2W | : NC |
9 | ENG OUT (C) | 2W | : OUT/IN(C) |
10 | ENG OUT (H) | 2W | : OUT/IN(H) |
11 | ENG SHIELD | 2W | : NC |
12 | ENG IN (C) | ||
13 | ENG IN (H) | 2W | : NC |
14 | GND |
|
|
15 |
|
|
|
16 | NC | →TALLY COMM | |
17 | TALLY COMMON | ||
18 | G TALLY IN | →G TALLY IN | |
19 | R TALLY IN | →R TALLY IN | |
20 | NC |
|
|
21 | PGM2 IN(C) |
|
|
22 | PGM2 IN (H) |
|
|
23 | PGM SHIELD |
|
|
24 | PGM1 IN(C) |
|
|
25 | PGM1 IN (H) |
|
|
Voltage supply
TALLY ; CU internal circuit
17Voltage
Contact
18 | 24V |
19 |
|
TALLY COMM
TALLY IN
20