Internal | Auxiliary Audio Out | Auxiliary Audio Input | Intercom Loop Thru | ||||||
Switch |
|
|
|
|
|
|
| (both jacks) |
|
Settings | Pin 1 | Pin 2 | Pin 3 | Pin1 | Pin 2 | Pin 3 | Pin 1 | Pin 2 | Pin 3 |
Telex Audio |
|
|
|
|
|
|
|
|
|
Com | Ground | 600 ohm | 600 ohm | Ground | 2.2K ohm | 2.2K ohm | Ground | Balanced | Balanced |
|
| Balanced | Balanced |
| Balanced | Balanced |
|
|
|
RTS 2 wire | Ground | 600 ohm | 600 ohm | Ground | 2.2K ohm | 2.2K ohm | Ground | Channel | Channel |
|
| Balanced | Balanced |
| Balanced | Balanced |
| 1 | 2 |
Clearcom | Ground | 600 ohm | 600 ohm | Ground | 2.2K ohm | 2.2K ohm | Ground | Power | Audio |
|
| Balanced | Balanced |
| Balanced | Balanced |
|
|
|
4 wire | Ground | Balanced | Balanced | Ground | Balanced | Balanced | Do Not | Do Not | Do Not |
|
| Intercom | Intercom |
| Intercom | Intercom | Use | Use | Use |
|
| Out | Out |
| In | In |
|
|
|
|
|
|
|
|
|
|
|
|
|
Table 3
Pin Wiring for Rear Panel Jacks
CA101 INTERCOM
4
W
I
R
E
2
W
I
R
E
LOW
HIGH
DIP SWITCH
|
| 9 | ||
|
|
|
|
|
|
|
| 8 | |
|
|
|
|
|
|
|
| 7 | |
|
|
|
|
|
|
| 6 | ||
|
|
|
|
|
|
|
|
|
|
|
| 4 | ||
|
|
|
|
|
|
|
| 3 | |
|
|
|
| |
|
| 2 | ||
ON |
|
| ||
|
| 1 | ||
FRONT
Figure 8
