5.5.2
Installing option modules
Note
Spare parts
If you install option modules into the rack-mounted device at a later time, you must order the
associated cable sets separately.
Procedure
4
①
②
Figure 5-9
1. Isolate the device from power.
2. Remove the enclosure cover. To do so, unscrew the two nuts on the rear panel of the device
and push the enclosure cover to the back.
3. If applicable, remove the option module blank plate from the rear panel.
4. Loosen the two screws
5. Insert the option module
6. Fasten the option module
Tighten the screws with a torque of 1.3 Nm.
7. Insert the printed circuit board holder
Tighten the screws with a torque of 2.5 Nm.
Rack-mounted device
Operating Instructions, 05/2015, A5E31874006-03
Option module
Printed circuit board holder
Installing option module using example of OM 2.2
③
①
①
Installing/removing modules in the rack-mounted enclosure
1
2
3
③
④
and remove the printed circuit board holder
at the appropriate mounting location into the device.
④
with both screws
②
again.
5.5 Installing option modules
Screws
Screws
②
to the rear panel.
.
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