turck BL67-GW-PN-AC, Руководство пользователя

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D301239 1013 - BL67 AIDA PROFINET
8-5
Building up a BL67 station
Should the electronic module be pulled, one half of the coding element remains in the base module,
the other half remains in the electronic module. It is now possible to mount a new electronic module
only when its coding matches that of the base module.
When replacing an electronic module (plugging a new electronic module), remove and dispose of the
lower part of the coding element (that part destined for the base module). The original lower part of
the coding element, which remains in the base module, cannot be removed.
8.2.5 End plate
The end plate is mounted onto the last base module of a station. It is fixed with two screws and serves
to protect the module bus contacts and to guarantee the protection class IP67.
Method:
1 Insert the end plate into the last base module of the station so that the module bus contacts of the
base module are covered by the end plate.
2 Tighten both screws of the end plate.
Figure 8-1:
Coding element
Note
When all modules are mounted, the supply to the module bus should be applied to check if
the station communication functions correctly (no false mounting, no empty slots, etc.). The
field voltage should be applied only when the correct functioning of the station has been
established.
Attention
Without the end plate, the protection class IP67 can not be guaranteed.
Furthermore the seal at the end plate must not be damaged or slipped due to wrong
transport, storage or similar.