2: M
ODULE
S
PECIFICATIONS
FC5A MicroSmart User’s Manual FC9Y-B1268
2-85
Communication Module
Unlatch Button
Communication Connector Cover
Communication Module
Slim Type CPU Module
When installing a communication module on the slim type
CPU module, remove the communication connector cover
from the slim type CPU module. See page 3-7.
Place the communication module and CPU module side by
side. Put the communication connectors together for easy
alignment.
With the communication connectors aligned correctly and the
blue unlatch button in the down position, press the communi-
cation module and CPU module together until the latches click
to attach the modules together firmly. If the unlatch button is
in the up position, push down the button to engage the
latches.
Removing the Communication Adapter and Communication Module
Caution
• Before removing the communication adapter or communication module, turn off the power to
the MicroSmart CPU module. Otherwise, the communication adapter or CPU module may be
damaged, or the MicroSmart may not operate correctly.
Communication Adapter
To remove the communication adapter from the all-in-one
type CPU module, first remove the dummy cartridge. While
pushing up the communication adapter PC board with a finger
through the dummy cartridge opening, disengage the latches
from the communication adapter using a flat screwdriver. Pull
out the communication adapter from the port 2 connector.
When removing the communication adapter from the HMI
module, take similar steps.
Communication Module
Unlatch Button
If the modules are mounted on a DIN rail, first remove the
modules from the DIN rail as described on page 3-8.
Push up the blue unlatch button to disengage the latches, and
pull the modules apart as shown on the right.
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