Chapter 9 Troubleshooting 9_ 9-55 Error Code Description Corrective action 16#3436 The axis number of the first order should be a positive number or a number other than 0. Cause: AxisNumorder1 is a negative number or zero in DFB GroupEnable. _ Action: set up the value of AxisNumorder1 again and re-execute the function block. 16#3437 The group number exceeds the setting range. Cause: the value in GroupNum is not in the range of 1~16. Action: set up the value of GroupNum again and re-execute the function block. 16#3438 The designated group is in “ErrorStop” state. Cause: the designated group is in “ErrorStop” state. Action:
use DFB GroupReset to clear the error _ 16#343A Group is executing the function block ImmediateStop. Cause: group is executing the function block ImmediateStop. Action: use DFB GroupReset to clear the error _ 16#3463 The designated ECAT Slave does not exist. Cause: the designated ECAT Slave does not exist. Action: make sure the designated ECAT Slave can perform axis operation. 16#3501 The selected channel has been used in FB. Cause: the channel to be set has already been used Action: select a channel that is not used or free the used channel for setup 16#3505 An error occurs when writing CAM data. Cause: read the CAM data but to find the data is not as it is written. Action:
re-execute the CAM function block to write 16#3512 CAM data does not exist. Cause: CAM data does not exist. Action: make sure the CAM data is correct and download the CAM data again. 16#3619 The station address does not exist. Cause: The station address does not exist. Action: check the address is existed and clear the error and re-execute the function block. 16#3620 The schedule buffer section of SDO is full. Cause: The schedule buffer section of SDO is full. Action: wait till the schedule buffer secton of SDO is less full and re-execute the function block. 16#3622 SDO OD data type is not matched. Cause: SDO OD data type is not matched. Action:
check the OD data type is correct and re-execute the function block. 16#3623 SDO is overtime. Cause: SDO is overtime. Action: check the connection and re-execute the function block. 16#3624 SDO data written error Cause: error occurs in the slave Action: solve the problem and re-execute the function block 16#3625 SDO data reading error Cause: error occurs in the slave Action: solve the problem and re-execute the function block 16#3626 SDO retry time exceeds the setting range. Cause: SDO retry time exceeds the setting range. Action: check the address and re-execute the function block