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131
8024638/AE00/V1-0/2019-09| SICK
S E R V I C E M A N U A L | MCS200HW
Subject to change without notice
REPAIRS
5
Fig. 207: Electronics unit, plug connections, right, detail
▸
Disconnect plug connections at the bottom.
Fig. 208: Electronics unit, plug connections, bottom
4
Loosen the fastening screws of the electronics unit with a Phillips screwdriver (3 pieces).
Fig. 209: Electronics unit, fastening screws
5
Remove the electronics unit.
6
Perform the work on the electronics unit.
7
Insert the electronics unit into the device cabinet and screw tight (
tronics unit, fastening screws”, page 131
8
Attach plug connections and plugs:
▸
Left side (
see Fig. 204 “Electronics unit, plug connections, left”, page 130
1
ELECTRONIC (electronics power supply)
2
FAN (housing fan power supply)
3
Grounding
4
CELL (cell)
5
DEVICE (sender/receiver unit)
The plugs are coded and can only be reconnected to the correct socket.
1
Fastening screws
2
Electronics unit