Connection Of An Extension Module (Extension Cable Type) - Mitsubishi Electric MELSEC iQ-F Series User Manual

Connection of an extension module (extension cable type)

FX5S FX5UJ
This subsection describes how to connect an extension module (extension cable type).
A connector conversion module is required to connect an extension cable type module to an FX5UC CPU module system.
Precautions
• Note that the pullout tab of extension cables do not touch the conductive parts of the module.
• When removing the extension cable, pull the pullout tab of the extension cable straight up.
Connection to the CPU module or powered input/output module
1
CPU module
Connection to an extension module (extension cable type)
B
1 3
Since a connector conversion module (extension connector type) has no top cover, when using the connector
conversion module (extension connector perform only step 2.
Some extension modules (extension cable type) are supplied together with an extension cable.
For a module supplied together with an extension cable, connect the extension cable to the extension module as follows.
B
A
FX5U FX5UC
A
3
C
B
D
C
A
1.
Remove the extension connector cover (A in the figure)
on the right side of the front of the CPU module or
powered input/output module.
2.
Connect the extension cable (B in the figure) from the
extension module (extension cable type) to the
extension connector of the CPU module or powered
input/output module. Put the pullout tab (C in the figure)
of the extension cable inside the extension connector
cover.
3.
Fit the extension connector cover (A in the figure).
1.
Remove the top cover (B in the figure) of the existing
module (A in the figure).
2.
Connect the extension cable (C in the figure) of the
extension module to the existing module (A in the
figure).
3.
Fit the top cover (B in the figure).
4.
Pull out the pullout tab (D in the figure) of the extension
cable on the right side of the cover.
1.
Connect the extension cable to the extension connector
(for preceding module).
2.
Put the pullout tab of the extension cable inside the top
cover.
12.3 Method for Connection of Extension Devices
12
12 INSTALLATION
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