2. WIRING
2.4Junction Box (DS-640, option)
The optional Junction Box DS-640 permits extension of the cable connected between the Junction Box and the Transceiver Unit up to maximum of 500 m. Fabricate two TTYCY-4S and DPYCY-4 cables as shown below.
DS-640 Junction Box
TB1/TB2, TTYCY-4S | | | | | | | | | | |
| | 120 | | | | | | 10 | | 30 | | | | | |
| | | | | | | | |
| | | | 7 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | |
100
Vinyl tape
×3
TB101, DPYCY-4.0
6010 30
Vinyl tape
| | TB1 | | | | | | | TB2 | | |
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
| | | | | | | TB101 | | | | | | | |
| | | | | | | 1 | 1 | | | | | | | |
| | | | | | | 2 | 2 | | | | | | | |
TTYCY-4S | | | DPYCY-4 | | | | TTYCY-4S |
| | | | | | |
DS-640, internal view
