Maxsine EP3 AC Series, Руководство пользователя

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Chapter 7 Alarm
206
Err17 (Brake average power overload)
Potential cause Check Handle
The voltage of input AC
power supply is too high Check the voltage of
power supply Use correct power supply according
with the specifications.
Regeneration energy too
large Check the regeneration
load factor  Slow down the starting and
stopping frequency.
 Increase acceleration
/deceleration time setting.

Reduce the torque limit.
 Decreasing the load inertia.
 Replace the servo driver and
servomotor with bigger ones.
Replace a bigger brake resistor
Err18 (IGBT model over-load)
Potential cause Check Handle
Excess the rated load for
continuous duty operation Check current Reduce load or replace the servo
driver with bigger one.
Encoder zero point changes Check the encoder
zero point Install the encoder again and adjust
the zero point.
Err20 (EEPROM Error)
Potential cause Check Handle
EEPROM chip is damaged Turn on the power
again and check If the error still exists, then replace
the servo driver.
Err21 (Logic circuit error)
Potential cause Check Handle
Control circuit fault Turn on the power
again and check If the error still exists, then replace
the servo driver.
Err23 (AD conversion error)
Potential cause Check Handle
Current sensor and connector
fault Check the main
circuit Replace the servo driver.
AD converter and analog
amplifier fault Check the control
circuit Replace the servo driver.