7.5 Attaching Surge Suppressor for Control Equipment
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7.5 Attaching Surge Suppressor for Control Equipment
If an improper operation such as communication error occurs in the GOT in synchronization with ON/OFF of a particular
control equipment (hereinafter abbreviated to load) such as MCCB, electromagnetic contactor, relay, solenoid valve, or
induction motor, the GOT may be influenced by surge noise.
In such a case, install the ground cable or communication cable apart from the load.
If the ground cable or communication cable has to be installed close to the load unavoidably, attaching a surge
suppressor is effective.
Attach the surge suppressor at the position closest to the load.
Measures for AC inductive load
Measures for DC inductive load
AC
C
R
L
The GOT's ground cable and communication cable
must not be installed close to the load.
Output equipment
such as PLC's
output module
The surge suppressor must be
attached close to the load
Output
DC
D
L
The GOT's ground cable and communication cable
must not be installed close to the load.
Output equipment
such as PLC's
output module
The surge suppressor must be
attached close to the load
Output
Summary of Contents for GOT 1000 GT16
Page 1: ...GT16 User s Manual Hardware ...
Page 2: ......
Page 14: ...A 12 INDEX REVISIONS WARRANTY ...
Page 210: ...App 17 ...
Page 212: ...Index 2 Transportation Precautions App 15 U USB environmental protection cover 2 17 8 19 ...
Page 217: ......