A-7
[Startup and Maintenance precautions]
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The online operations performed from a PC to a running safety programmable
controller (Program change when a safety CPU is RUN, device test, and
operating status change such as RUN-STOP switching) have to be executed
after the manual has been carefully read and the safety has been ensured.
Following the operating procedure predetermined at designing, the operation
has to be performed by an instructed person.
When changing a program while a safety CPU is RUN (Write during RUN), it
may cause a program breakdown in some operating conditions.
Fully understand the precautions described in the GX Developer's manual
before use.
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Do not disassemble or modify the modules.
Doing so could cause a failure, malfunctions, injury, or fire.
If the product is repaired or remodeled by other than the specified FA centers
or us, the warranty is not covered.
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Use any radio communication device such as a cellular phone or a PHS
phone more than 25cm (9.85 inch) away in all directions of safety
programmable controller.
Not doing so can cause malfunctions.
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Completely turn off the external supply power used in the system before
mounting or removing the module.
Not doing so may result in a failure or malfunctions of the module.
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Restrict the mounting/removal of a module, base unit, and terminal block up to
50 times (IEC61131-2-compliant), after the first use of the product.
Failure to do so may cause the module to malfunction due to poor contact of
connector.
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Do not drop or give an impact to the battery mounted to the module.
Doing so may damage the battery, causing the battery fluid to leak inside the
battery.
If the battery is dropped or given an impact, dispose of it without using.
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Before touching the module, always touch grounded metal, etc. to discharge
static electricity from human body, etc.
Not doing so may result in a failure or malfunctions of the module.
CAUTION
Summary of Contents for QS03NB-U-HW
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