interbus - Onlinecomponents.com

Replacing the INTERBUS Controller Board
Observe the safety notes for your system.
The settings on the controller board should be put
down in writing, and if they are not quite clear, should
be verified using the controller board user manual.
• Stop the host system.
• Switch off the operating voltage of the host system (PLC,
VMEbus computer, PC).
The bus system stops.
• Unplug the remote bus cable from the controller board.
• Remove the controller board.
(For controller boards with a plug-in parameterization
memory, the memory card must be inserted in the new
controller board).
• Transfer the memory settings to the new controller board
(jumpers/DIP switches).
• Install the new controller board.
Only tighten the screws of the remote bus cable
manually. Otherwise, the threads of the mounting
elements may be torn out.
• Plug the remote bus cable into the controller board and
tighten the screws.
• Switch on the operating voltage of the host system.
• Start the host system.
Special note for VMEbus systems
The front plate of the controller board for VMEbus
systems must have a conductive connection with the
rack. Therefore, transitions between the front plate
and rack must not be anodized or painted.
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Special note for PC systems
The cover plate of the PC controller board must have
a conductive connection with the PC housing.
Tighten the screws on the cover plate carefully.
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