Panel Inside Wiring, Panel Outside Wiring; Panel Inside Wiring - Mitsubishi Electric GOT1000 General Description Manual

6.5 Panel Inside Wiring, Panel Outside Wiring

6.5.1 Panel inside wiring

In wiring, the power line connected to the power or servo amplifier and
the communication cable such as bus connection cable or network
cable must not be mixed.
Mixing the power line and communication cable may cause
malfunction due to noise.
When using an equipment that may occur surge noise, such as molded
case circuit breaker (MCCB), electromagnetic contactor (MC), relay
(RA), solenoid valve, or induction motor, using a surge suppressor is
effective.
For surge suppressor, refer to the following.
6.6 Attaching Surge Suppressor for Control Equipment
Separated power lines and communication cables
Control panel inside
Power cable
NFB
MC
Terminal block
GOT
connection
cable
PLC's I/O wire
MC RA RA
Drive
control
wire
Mixed power lines and communication cables
Power cable
NFB
MC
50
Control panel inside
GOT
connection
cable
PLC's I/O
wire
MC RA RA
Drive
control
wire
Terminal block