Inovance IS580 Series - General Precautions

IS580 User Manual Chapter 1 Safety Information and Precautions
- 9 -
Use Stage Safety Grade Precautions
At wiring
DANGER
•
Wiring must be performed only by qualied personnel. Failure to comply may
result in electric shock.
•
A circuit breaker must be used to isolate the power supply and the
equipment. Failure to comply may result in a re.
•
Ensure that the power supply is cut off before wiring. Failure to comply
may result in electric shock.
•
Ground the equipment properly. Failure to comply may result in electric shock.
WARNING
•
Never connect the power cables to the output terminals (U, V, W) of the servo
drive. Failure to comply will result in equipment damage.
•
Ensure that all wiring complies with the EMC requirements and local safety
standard. Use wire sizes recommended in the manual. Failure to comply may
result in accidents.
•
Never connect the braking resistor between the (+) and (-) terminals of the DC bus.
Failure to comply may result in a re.
Before
power-on
DANGER
•
Check that the following requirements are met:
-
The voltage class of the power supply is consistent with the rated voltage
class of the servo drive.
-
The input terminals (R, S, T) and output terminals (U, V, W) are properly
connected.
-
No short-circuit exists in the peripheral circuit.
-
The wiring is secured.
Failure to comply may result in equipment damage.
•
Cover the servo drive properly before power-on to prevent electric shock..
WARNING
•
Do not perform the voltage resistance test on any part of the servo drive because
such test has been done in the factory. Failure to comply may result in accidents.
•
All peripheral devices must be connected properly under the instructions
described in this manual. Failure to comply may result in accidents
After
power-on
DANGER
•
Do not open the cover after power-on. Failure to comply may result in
electric shock.
•
Do not touch the servo drive or peripheral circuit with wet hands. Failure to
comply may result in electric shock.
•
Do not touch the terminals (including I/O terminals) of the servo drive. Failure to
comply may result in electric shock.
•
The servo drive automatically performs safety detection on the external strong
power circuit immediately upon power-on. This moment do not touch the U, V,
W terminals of the servo drive or wiring terminals of the motor. Failure to comply
may result in electric shock.
WARNING
•
Prevent personal injury during motor rotation if motor auto-tuning is
required. Failure to comply may result in accidents.
•
Do not change the factory parameters of the servo drive to prevent equipment
damage.