RS Automation OEMax CSD7, Руководство пользователя, Страница: 309 / 332

Inspection and Protection Function
10-7
CSD7 Servo Drive (EtherCAT)
Fault Code
Text
Message Error Code
for CiA402 Internal
Code
Possible Cause Countermeasures
torque.
Servo-ON signal is input while the
main power turns off.
 Turn on the main power before
Servo-ON signal input.
E.010
BUS Over
Voltage
E.ovvtG 0x3211 0x40
It occurs if DC link voltage is 400V
or above because the regenerative
energy is excessive.
That is, the drive generates an
fault to protect itself from the
overload when regenerative
energy is excessive while the
motor is rotated by the external
mechanical power.

Check the regenerative circuit.

Adjust the motion profile and keep
the regenerative resistor within the
range of use.

Replace the regenerative transistor.

Replace the drive.
Excessive AC input voltage.
(The range of input voltage is from
AC 170 Vrms to AC 253Vrms)
 Confirm the specification of AC
power input voltage.
E.018
Motor
Over-
speed
E.ovSPd 0x8400 0x50
Motor speed exceeds the
maximum speed.
 Check the wiring of the encoder.
 Retune the drive system.
 Check the external speed
command whether it is high.
E.019
Position Error
Limit Exceeded
E.PoSEr 0x8611 0x51
It occurs when the position error
exceeds the setting value of
0x2314 (Ft-3.20).

Increase the Following Error Limit
(0x2314, Ft-3.20)

Check the position loop tuning
and adjust related gains.
E.022
Continuous
Current Overload
of Motor
E.ConoL 0x2310 0x25
It o
ccurs when the average
current that flow through the
motor coil exceed the rated
current of the motor.
 Decrease the accel/decel rate.
 Decrease the duty cycle of the
motion profile.
 Increase the allowable time for the
motion
 Use a motor with bigger capacity.
 Check the tuning and adjust
related gains.
E.023
Drive Overload
E.drvoL 0x2220 0x27
It o
ccurs when the average
current that flow through the drive
exceed the rated current of the
drive.
 Decrease the accel/decel rate.

Decrease the duty cycle of the
motion profile.
 Increase the allowable time for the
motion.
 Use a drive with bigger capacity.
 Check the tuning and adjust
related gains.
E.028
Encoder multi-
turn counter
overflow
E.MtCoF 0x7300 0x36
Overflow of the multi-turn counter
of encoder.

Replace the motor.
Damage of the encoder memory
E.030
Encoder Cable
Open
E.EnCoP 0x7306 0x31
It occurs when CSD7 cannot
communicate with the encoder.
 Check the selected motor.
 Check the wiring of the encoder.
Hall error occurred
E.031
Encoder Data
E.EnCPE 0x5530 0x38
It occurs when the encoder is not
properly programmed.
 Replace the motor.