TECO JSDG2S Series, User Manual

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9-12
AL.019 MCU Error 3 CiA402 Error Code 0x6100-80-0019
Alarm Cause CPU Software and FPGA Software Version Compatibility Error
Check and
Handling
Please contact Dealer or Manufacturer
Alarm Clearing
Method
Power Re-set
AL.020 Motor Wire Disconnection Error CiA402 Error Code 0xff03-80-0020
Alarm Cause Motor UVW Power Line Disconnection Error
Check and
Handling
Check if motor wiring (U, V, W) is normal. Please wire according to servo driver
power and peripheral wiring diagram in Chapter 2.
Alarm Clearing
Method
Power Re-set
AL.021 Communication type Encoder Error CiA402 Error Code 0x7305-01-0021
Alarm Cause Communication type encoder error (Count Error).
Check and
Handling
Clear the internal circuit detection error of communication type encoder through
Cn041=1. If the error occurs again after turning power off and on, it means the
motor encoder fails and a replacement is required. (please contact Dealer or
Manufacturer)
Alarm Clearing
Method
Power Re-set
AL.022
Excessive Error between motor and
load
CiA402 Error Code 0x8611-01-0022
Alarm Cause
The difference between motor and load feedback pulse exceeds the setting of Pn347.
Un50
Motor encoder resolution
Pn348 4
Un16 Motor encoder resolution Un14 Pn347
1. Maximum of Pn347 full-closed loop error is too small.
2. The connector falls out from the mechanism.
3. Slip caused by the mechanism
Check and
Handling
1. Increase the maximum of Pn347 full-closed loop error.
2. Check if the connector falls out from the mechanism.
3. Adjust the mechanism
Alarm Clearing
Method
Switch Reset