BERTHOLD TECHNOLOGIES LB 480, User Manual

Page: 233 / 450

SENSseries LB 480 Level measurement
BERTHOLD TECHNOLOGIES GmbH & Co. KG
2 – 233
Volume 2 4 Repair, Maintenance and Upkeep
2
4.3.2 Installing the Electronics Module
Reassemble the electronics module in reverse order.

Connect the wires between connection head and electronics
correctly.

Check that the wires sit firmly in the terminals.

Replace the O-ring that seals the housing.

Make sure that neither moisture nor metal chips are present in
the connection box.

Carefully insert electronics module with the crystal-multiplier
assembly again into the housing.

Attach the connection head to the detector housing again.
Tighten screws evenly alternating between screws.

Close the housing carefully with the housing cover. To do this,
put the housing cover with the sealing on the housing and
tighten the Allen screws using the specified torque: depending
on the version, M5 with 4 Nm or M8 with 17 Nm (standard val-
ues).
If you have installed a new electronics module:

Place the supplied sticker over the number of the Dev. ID on
the type plate.

Turn on the power supply of the detector again.

Set the software parameters again using the list you have
noted down at the beginning. See also
Volume 3 on page 3-
299 .
Separate User’s Manuals are available for user interfaces such
as SIMATIC PDM or FOUNDATION
™
Fieldbus.
This completes the replacement of the electronics module.