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7.3
Installation
7.3.1
Connecting extension modules
(1) Connecting procedure
Release
Lock
Lock
CHAPTER 7 INSTALLATION AND WIRING
1.
Remove the cover on the side of the main module.
Do not dispose the removed cover, but store it.
2.
Release the module joint levers (two points) on the
side of the extension module. Slide the levers
vertically.
3.
Insert the connector of the extension module into
that of the I/O module so that they are securely
engaged.
4.
Lock the module joint levers (two points) on the
side of the extension module. Slide the levers
toward the module.
Check that the modules are securely connected.
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Troubleshooting
