Adtech ADT-RC400 User Manual page 69

Main encoder is not connected
4)
Cause of the alarm
Connection of motor encoder's
wires is wrong.
The type of selected encoder is
incorrect.
Alarm of IPM module
5)
Cause of the alarm
Encoder's wires of QC400 are
damaged.
The temperature of QC400's drive
module is too high.
Abnormality of QC400's internal
drive board.
Configuration of servo parameters is
set incorrect.
Motor stuck
6)
Cause of the alarm
The stuck does not open when the
motor has this stuck.
The value of motor stuck is wrong set.
Load is too heavy and power is too
low.
Servo Debugging for Pre-motion
Processing way
Check the connection between motor's
encoder and QC400's.
Modify the type of encoder in the window
of motor parameter.
Processing way
Change the wires of internal encoder.
Cut off power supply to drop temperature.
Check the module of drive board.
Check the values of servo parameters.
Processing way
Open this stuck.
Modify the value of motor stuck in the
window of protection parameters.
Change a motor with higher power
（Considering maximal power of QC400）.
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