Safety Instructions
Safety Instructions for design process
Safety Instructions for design process
1. Please install a protection circuit on the exterior of HMI so that the
whole system may operate safely regardless of failures from
external power or HMI. Any abnormal output or operation from HMI
may cause serious problems to safety in whole system.
(1) Install protection units on the exterior of HMI like emergency stop,
protection circuit.
2. Never let the external power of the output circuit to be on earlier
than HMI power, which may cause accidents from abnormal output or
operation.
3. Please install Read specific instructions thoroughly when
exchange data with PLC or modify operation modes using a
computer or other external equipments
Warning
I/O signal or communication line shall be wired at least 100mm
away from a high-voltage cable or power line. Fail to follow this
instruction may cause malfunctions from noise
Caution
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