TECO JSDG2S-100A3-E - Page 675

9-14
AL.027 Synchronized Error is too large CiA402 Error Code 0x8611-01-0027
Alarm Cause
Feedback pulse difference between 2 axes exceeds the setting of Pn352.
1. Pulse command asynchronous
2. Mechanism error
3. Linear scale (or diving) data error
4. Pn351 (Synchronized gain value) is too small
Check and
Handling
1. Please check if the pulse command is sent to 2 axes simultaneously and pulse
command wiring is correct.
2. Please check if mechanism error occurs.
3. Please check if linear scale (or diving) is installed and correctly set.
4. Increase Pn351 (Synchronized gain value).
Alarm Clearing
Method
Switch Reset
AL.028 Self-build Motor Parameter Error CiA402 Error Code 0x5220-01-0028
Alarm Cause Motor Model Number Setting Error.
Check and
Handling
Please check one parameter groups one by one and set the self-defined motor
parameters to appropriate values.
Alarm Clearing
Method
Power Re-set
AL.029
CANopen/EtherCAT communication
Disconnected
CiA402 Error Code 0xff00-80-0029
Alarm Cause
EtherCAT communications disconnected.
1. EtherCAT communications cable falls out.
2. Poor EtherCAT communication quality.
Number of CANopen communication error exceeds Cn095 setting.
1. CANopen communication cable falls out.
2. Terminal resistor is not added to CANopen communication circuit of the last
driver.
3. If CANopen communication parameter is incorrect.
4. Poor CANopen communication quality.
Check and
Handling
EtherCAT communications disconnected.
1. Check if communication cable is disconnected or falls out.
2. Check if the communication cables qualified the requirement for driver
EtherCAT communication and distant from interference source.
CANopen communication disconnected
1. Check if CANopen communication wiring is correct.
2. Check if the terminal resistor is added to CANopen communication circuit of the
last driver.
3. Check if CANopen communication parameter is correct (refer to CANopen
section for details).
4. Check if the communication cables qualified the requirement for driver
CANopen communication and distant from interference source.
Alarm Clearing
Method
Switch Reset