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Measures against surge
■Current status
Check if a surge suppressor is used for the wiring of the load such as a molded case circuit breaker, electromagnetic
contactor, relay, solenoid valve, or induction motor.
When a surge suppressor is used, enter the surge suppressor model and the name of the equipment that uses the surge
suppressor in the columns.
PLC
C
Output
R
AC
• Entry column
Surge suppressor model
■Measure for the equipment without a surge suppressor
Attaching a surge suppressor close to the load reduces the influence of surge on the GOT.
PLC
C
Output
R
AC
The surge suppressor must
be attached close to the load.
Check result
□ Used
L
□ Not used
L
o
a
d
Equipment name
Effect
□ Effective
L
□ Ineffective
L
o
a
d
11 TROUBLESHOOTING
11.1 GOT Restoration Sheets
11
111
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Table of Contents
Troubleshooting
