Chapter 5 Trial Operation and TuningASDA-A2R Series
Revision December, 2014
5-3
1) When the screen displays
Warning of overvoltage:
It means the voltage input by the main circuit is higher than the rated voltage or power
input error (incorrect power system).
Corrective action:
Use the voltmeter to measure if the input voltage from the main circuit is within the
range of rated voltage value.
Use the voltmeter to measure if the power system complies with the specification.
2) When the screen displays
Warning of encoder error:
Check if the motor encoder is securely connected or the wiring is correct.
Corrective action:
Check if the wiring is the same as the instruction of the user manual.
Check the encoder connector.
Check if the wiring is loose.
Encoder is damaged.
3) When the screen displays
Warning of emergency stop:
Please check if any of the digital input DI1~DI8 is set to emergency stop (EMGS).
Corrective action:
If not desire to set emergency stop (EMGS) as one of the digital input, make sure
no digital input is set to emergency stop (EMGS) among DI1~DI8. (That is to say
none of the parameters, P2-10~P2-17 is set to 21.)
If the signal of emergency stop (EMGS) is needed, make sure one of the digital
input, DI1~DI8, is set to emergency stop (EMGS) and that DI has to be ON.
4) When the screen displays