Installation - Mitsubishi Electric MELSEC L Series User Manual

6.2
This section describes how to interconnect modules and how to mount them on a DIN rail.
● Modules must be mounted on a DIN rail.
● Connect an END cover on the right of the terminal module.
(1) Precautions for connecting and mounting modules
• Do not directly touch any conductive parts and electronic components of the module. Doing so can cause
• After the first use of the module, the number of connections/disconnections is limited to 50 times (in
• Do not drop or apply strong shock to the module.
• Do not remove the printed-circuit board of the module from the module case. Doing so may cause failure of
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Installation

malfunction or failure of the module.
accordance with IEC 61131-2). Exceeding the limit may cause malfunction.
the module and/or printed-circuit board.
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CHAPTER 6 INSTALLATION AND WIRING
6
37