Burkert Type 8645 - Manual (Page 11)

11
EXPANDING A VALVE TERMINAL
Aid when releasing the locking pins Fig. 14:
If the locking pins cannot be released, they can be released from the back of the modules using a
screwdriver.
To do this, press a small screwdriver blade onto the corresponding locking pin on the respective module
until the locking pin disengages audibly.
Replacing the communications module 3.2.
Step 1:
To replace the communications module, first detach
the blue connecting bracket.
Using the two projecting lugs, pull up blue con-
→
necting bracket parallel and remove from the
interface to the function modules.
Attaching the connecting bracket Fig. 15:
NOTE!
Pulling on one side may damage the connecting bracket!
english
Type 8645