BERTHOLD TECHNOLOGIES LB 480 - Page 233

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.