| 1 |
Oil Out |
Oil return to transformer. |
10 mm (0.39 in) |
19 mm |
| 2 |
Oil In |
Oil intake from transformer. |
10 mm (0.39 in) |
19 mm |
| 3 |
 |
Ground connection. |
4 … 16 mm2 (12 … 5 AWG) conductor |
13 mm |
| 4 |
RS-485 |
RS-485 connection. |
5 … 10 mm (0.20 … 0.39 in) |
20 mm |
| 5 |
Relay control out |
Relay control to OPTPSU. Use Vaisala cable CBL210539. |
7 … 12 mm (0.28 … 0.47 in) |
24 mm |
| 6 |
DC in |
DC input from OPTPSU. Use Vaisala cable CBL210544. |
9 … 16 mm (0.35 … 0.63 in) |
30 mm |
| 7 |
Ethernet |
Ethernet connection. Use shielded outdoor Ethernet cable. Assemble
the included protection shell on the RJ45 connector. |
- |
- |
| 8 |
Spare |
Not reserved. |
5 … 10 mm (0.20 … 0.39 in) |
20 mm |
| 9 |
Spare |
Not reserved. |
7 … 12 mm (0.28 … 0.47 in) |
24 mm |