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Error
Code
Error description
Fault Cause
Solution
E471 (0x) Driver board undervolt-
age
1. Insufficient voltage, the external
input voltage is too low
2. Harmonic interference
1. Replace the power supply or add a
regulator
2. It is necessary to install a special filter
at the input end of the servo drive to
solve the problem
E472 (0x) Driver board hardware
overcurrent
1. The power supply voltage is too
large
2. The hardware is damaged, result-
ing in too small resistance
1. Buck treatment
2. Replace the hardware
E473 (0x) Driver board software
overcurrent
Refer to
Error Handling Method
E474 (0x) Driver board encoder
failure
Refer to
Error Handling Method
E475 (0x) Driver board is open
Refer to
Error Handling Method
E476 (0x) Drive board overload
Refer to
Error Handling Method
E477 (0x) The driver board is out
of position
Refer to
Error Handling Method
E478 (0x) Driver board AD sam-
pling failure
Refer to
Error Handling Method
E479 (0x) Driver board overheat-
ed
Refer to
Error Handling Method
Содержание PS-900-13090
Страница 1: ...PS 900 13090 INSTRUCTION MANUAL...