11.6.6.3 Error 5-3 (emergency code 2350h)
Cause: Measuring range of AD converter exceeded
Suggested steps:
Please check power wiring and control settings
An overcurrent was
detected.
l
Please check current control settings and step
response.
l
Check the motor's saturation settings
(parameter MOT_LSigDiff). If the error
occurred in high-current range, lower
saturation values manually.
l
If possible, reduce the needed current,
especially in low-frequency range.
l
If possible, lower the switching frequency or
enable automatic frequency selection.
l
Check if the encoder offset is set properly.
l
Consider using an axis module with higher
current rating.
This is possibly a hardware
issue
If other measures fail to solve the problem, please
replace the servo drive.
This is possibly an EMC
issue. This is very likely if the
problem occurs when
switching on motor control
and/ or when connecting DC
link power supply.
l
Please check the device cabling for proper
connection.
l
Please check device grounding, i. e. the
connection to a metal backplane and cabinet
connection to earth.
l
Check motor grounding and motor cable
length.
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
336
11 Alarms & warnings
11.6.6.4 Error 5-4 (emergency code 2250h)
Cause: Short-circuit test on initialization
Suggested steps:
Please check power wiring for short-circuit
An overcurrent was
detected.
l
Please check current control settings and step
response.
l
Check the motor's saturation settings
(parameter MOT_LSigDiff). If the error
occurred in high-current range, lower
saturation values manually.
l
If possible, reduce the needed current,
especially in low-frequency range.
l
If possible, lower the switching frequency or
enable automatic frequency selection.
l
Check if the encoder offset is set properly.
l
Consider using an axis module with higher
current rating.
This is possibly a hardware
issue
If other measures fail to solve the problem, please
replace the servo drive.
This is possibly an EMC
issue. This is very likely if the
problem occurs when
switching on motor control
and/ or when connecting DC
link power supply.
l
Please check the device cabling for proper
connection.
l
Please check device grounding, i. e. the
connection to a metal backplane and cabinet
connection to earth.
l
Check motor grounding and motor cable
length.