Chapter 5 Trial Operation and Tuning ASDA-B2
5-4 Revision May, 2018
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 actions:
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 actions:
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 ~ DI9 is set to emergency stop (EMGS).
Corrective actions:
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 ~ DI9.
(That is to say none of the parameters, P2-10 ~ P2-17 and P2-36 is set to 21.)
If the function of emergency stop (EMGS) is needed and this DI is set as
normally close (function code: 0x0021), please make sure this DI is always
normally close. If not, please set this DI as normally open (function code:
0x0121).
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