11.6.3.8 Error 2-8 (emergency code 6320h)
Cause: Error in power stage initialization; selected device voltage not supported
Suggested steps:
Choose different voltage level and/ or switching frequency
This issue is probably
caused by an unsuitable
parameter setting.
l
Save your parameter set for a later restore.
l
See 'history of parameter changes' and undo
the latest changes.
l
Please check your parameter set for
implausible settings.
l
Please set device to factory setting, restart, and
see if the error occurs again.
l
When reporting this error to your service
partner, please include your device's
parameter setting.
This is probably a software
issue.
l
Please try to switch to a different version of
device firmware.
l
Save your dataset and reset the axis module to
factory setting. See if the error persists, or if it
comes with activating a certain feature.
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
333
11 Alarms & warnings
11.6.3.9 Error 2-9 (emergency code 6320h)
Cause: Overvoltage in DC link
Suggested steps:
Please check parameter (749).
An over-voltage occurred.
l
Please check if the actual grid voltage matches
the supply setting (parameter PST_
VoltageSupply)
l
Over-voltage may be caused by a decelerating
axis, possibly with high inertia. Reduce
deceleration ramp.
l
Consider using a braking resistor with higher
power. If the supply unit has an internal
braking resistor, please contact your service
partner.