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7 Alarm
7.1 Alarm code list
Historical record: "√" means that historical alarms can be recorded; "○" is not recorded;
The column that can be cleared: "√" represents the alarm that can be cleared; "○" represents the alarm
that cannot be cleared.
Servo
status
when
alarming
Whether
power on
is needed
to clear
the alarm
Communication error
between panel and CPU
Firmware version mismatch
Processor Running Timeout
Parameter range beyond
limit
Sampling channel setting
error
Initialization FLASH error
Bus voltage under voltage
Bus voltage under voltage
② Bus voltage undervoltage
caused by power failure of
driver
Bus Voltage Charging
Failure
Three phase voltage input
phase loss
Module temperature too high
Thermocouple disconnection
alarm
Analog Tref
Zero-Calibration Over limit
Analog Vref
Zero-Calibration Over limit
Excessive position deviation