Tsino Dynatron CoolDrive Series, User Manual

Page: 278 / 285

Maintenance
266
Warning handling methods 10.3.2
This section introduces the causes of some warnings and how to handle them.
Number Warning name
Warning
code
Possible causes Handling Suggestions
1.
Control power
undervoltage warning
0xE000
The voltage of the control power
supply is too low
Maintain the voltage of the
control power supply at a normal
level
2.
Excessive ambient
temperature warning
0xE001 Ambient temperature too high
Lower the ambient temperature
so that the drive can operate
normally
3.
STO Triggered
warning
0xE002
The emergency stop switch is
triggered
Release the emergency stop
switch
4.
Torque saturation
warning
0xE003
The set value of the servo
parameter 0x20A7 is greater than
zero and
the actual torque current exceeds
the set value of 0x20A7
Make the actual torque current
lower than the set value 0x20A7
5.
CPU1 overload
warning
0xE004
There is a problem inside the
drive
Restart or replace the drive
6.
CPU2 overload
warning
0xE005
There is a problem inside the
drive
Restart or replace the drive
7.
Reboot effective
parameters changed
warning
0xE006
The restart-effective parameters
have been changed
Conduct soft reset or restart the
drive
8.
Emergency stop switch
triggered warning
0xE007
The DI channel switch configured
as "emergency stop switch" is
triggered
Release the DI channel switch
configured as "emergency stop
switch"
9.
Homing not attained
warning
0xE008
1. The drive failed to perform
homing
2. The alarm of excessive
power-on position error
occurs, and the user
determines that the
mechanical origin is lost
when clearing the alarm
Make the drive successfully
return to the home position
10.
Motor overload
warning
0xE009
1. The motor is overloaded
1) The actual mechanical load is
too high
2) The mechanical load is stuck
3) The motor brake is not released
2. The motor acceleration
1. Reduce the actual
mechanical load of the
motor
2. Increase the acceleration
and deceleration duration
for motor operation