Mitsubishi Electric MELSEC-Q QD75M, User Manual

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[Design Instructions]
!
CAUTION
Do not bundle or adjacently lay the control wire or communication cable with the main circuit or
power wire.
Separate these by 100mm (3.94in.) or more.
Failure to observe this could lead to malfunctioning caused by noise.
[Mounting Instructions]
!
CAUTION
Use the PLC within the general specifications environment given in this manual.
Using the PLC outside the general specification range environment could lead to electric
shocks, fires, malfunctioning, product damage or deterioration.
While pressing the installation lever located at the bottom of module, insert the module fixing
tab into the fixing hole in the base unit until it stops. Then, securely mount the module with the
fixing hole as a supporting point.
Incorrect loading of the module can cause a malfunction, failure or drop.
When using the module in the environment of much vibration, tighten the module with a screw.
Tighten the screws within the specified torque range.
Undertightening can cause a drop, short circuit or malfunction.
Overtightening can cause a drop, short circuit or malfunction due to damage to the screws or
module.
Completely turn off the externally supplied power used in the system before installing or
removing the module. Not doing so may damage the product.
Do not directly touch the module's conductive parts and electronic components of the module.
Touching the conductive parts and electronic components of the module could cause an
operation failure or give damage to the module.
Make sure that the connectors for the servo amplifier and peripheral devices have been
securely installed until a click is heard.
Not doing so could lead to a poor connection, resulting in erroneous input and output.
When the servo amplifier is not installed, install the connector cover without fail.
Failure to observe this could lead to a malfunction.
[Wiring Instructions]
!
DANGER
Always confirm the terminal layout before connecting the wires to the module.