Figure 15 Terminal Block X4 Wiring; Table 6 Terminal Block X4 Wiring - Vaisala Optimus OPT100 Installation Manual

OPT100 Installation Guide
7. Insert the relay control cable through the outer nut and the seal insert, and start inserting
the cable through the cable gland. Stop when you reach the section of the cable where
the metal braid is exposed.
8. Bend the cable braid over the seal insert so that it will make contact with metal when the
cable gland is tightened.
9. Push the outer nut and the seal insert against the contact socket of the gland and tighten
the outer nut.
10. Inside the power supply unit, connect the wires to terminal block X4:
Table 6 Terminal Block X4 Wiring
Signal
Relay 1 control +
Relay 1 control -
Relay 2 control +
Relay 2 control -
Relay 3 control +
Relay 3 control -
3
2
1
Figure 15 Terminal Block X4 Wiring
36
Wire Color
Vaisala cable CBL210539
White
Brown
Green
Yellow
Grey
Pink
6 9
5 8
4 7
M211857EN-F
Terminal
2
3
5
6
8
9