Changing Modules On A Din Rail - Mitsubishi Electric MELSEC L Series User Manual

6.2.3
This section describes a procedure for changing modules on a DIN rail by sliding them rightward.
Remove the mounted terminal block and disconnect the connectors beforehand.
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Changing modules on a DIN rail

Module to be replaced
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CHAPTER 6 INSTALLATION AND WIRING
1.
Remove the DIN rail stopper on the right side.
2.
Pull down all DIN rail hooks on the back of the
modules.
Pull down the DIN rail hooks on the module to be
changed and the module on its right, until they click.
If the hooks are beyond the reach, use a tool such as a
driver.
3.
Release the module joint levers on the modules.
Slide the module joint levers on the module to be
changed and the module on its right toward the front
side of the module until they click.
4.
Disconnect the module by sliding it.
5.
Change the module.
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