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[Setup and Maintenance Precautions]
!
WARNING
Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.
Shut off the external power supply (all phases) used in the system before cleaning the module or
retightening the terminal screws or module mounting screws.
Failure to do so may result in electric shock or cause the module to fail or malfunction.
[Setup and Maintenance Precautions]
!
CAUTION
Before performing online operations (especially, program modification, forced output, and
operating status change) for the running CPU module on another station from GX Developer
over the MELSECNET/H network, read relevant manuals carefully and ensure the safety.
Improper operation may damage machines or cause accidents.
Do not disassemble or modify the modules.
Doing so may cause failure, malfunction, injury, or a fire.
Use any radio communication device such as a cellular phone or PHS (Personal Handy-phone
System) more than 25cm (9.85 inches) away in all directions from the programmable controller.
Failure to do so may cause malfunction.
Shut off the external power supply (all phases) used in the system before mounting/removing a
module or connecting/disconnecting a connector. Failure to do so may cause the module to fail
or malfunction. Modules can be replaced online in a remote I/O network system where a remote
I/O module with function version D or later is used. Note that there are restrictions on the
modules that can be replaced online, and each module has its predetermined replacement
procedure. For details, refer to the relevant section in this manual.
After the first use of the product, do not mount/remove the module to/from the base unit more
than 50 times (IEC 61131-2 compliant).
Exceeding the limit of 50 times may cause malfunction.
Before handling the module, touch a conducting object such as a grounded metal to discharge
the static electricity from the human body.
Failure to do so may cause the module to fail or malfunction.
[Disposal Precautions]
!
CAUTION
When disposing of this product, treat it as industrial waste.