9
5 Set up with the display and adjustment module PLICSCOM
OPTISOUND3020 C • Two-wire 4 … 20 mA/HART
62687-EN-190926
5 Set up with the display and adjustment
module PLICSCOM
5.1 Insert display and adjustment module
The display and adjustment module can be inserted into the sensor
and removed again at any time. It is not necessary to interrupt the
voltage supply.
Proceed as follows:
1. Unscrew the housing lid
2. Place the display and adjustment module in the desired position
on the electronics (you can choose any one of four different posi-
tions - each displaced by 90°)
3. Press the display and adjustment module onto the electronics
and turn it to the right until it snaps in
4. Screw housing lid with inspection window tightly back on
Disassembly is carried out in reverse order.
The display and adjustment module is powered by the sensor, an ad-
ditional connection is not necessary.
Fig. 6: Insert display and adjustment module
Note:
If you intend to retrofit the instrument with a display and adjustment
module for continuous measured value indication, a higher lid with an
inspection glass is required.
Mount/dismount display
and adjustment module
