Wiring - Omron I537-E2-01 User Manual

Wiring

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Wiring must be performed only after turning OFF the power supply. Not doing
WARNING
so may result in electrical shock.
Wiring must be performed by authorized personnel. Not doing so may result in
WARNING
electrical shock.
Be sure to confirm operation only after wiring the emergency stop circuit. Not
WARNING
doing so may result in injury.
Always connect the ground terminals to a ground of 100 Ohm or less for 200-
Required
V AC class or 10 Ohm or less for the 400-V class. Not connecting to a proper
ground may result in electrical shock or fire.
Install external circuit breakers and take other safety measures against short-
Caution
circuiting in external wiring. Not doing so may result in fire.
Confirm that the rated input voltage of the Inverter is the same as the AC
Caution
power supply voltage. An incorrect power supply may result in fire, injury or
malfunction.
Connect the Braking Resistor or Braking Resistor Unit as specified in the man-
Caution
ual. Not doing so may result in fire.
Be sure to wire correctly and securely. Not doing so may result in injury or
Caution
damage to the product.
Be sure to firmly tighten the screws on the terminal block. Not doing so may
Caution
result in fire, injury or damage to the product.
Do not connect an AC power source to the U,V,W output. Doing so may result
Caution
in damage to the product or malfunction.
Do not connect a load to the machine during auto-tuning. Not doing so may
Caution
result in equipment damage.