Chapter 9 Troubleshooting 9_ 9-47 Error Code Description Corrective action 16#3614 The servo limit is exceeded. Cause: the sevo drive limit is reached. Action: use MC Reset to clear the axis error, and move _ the position potively or negatively to the proprer position. 16#3617 The acceleration exceeds the setting range. Cause: when executing, the acceleration exceeds the maximum acceleration value, or buffering exceeds the maximum acceleration value. Action: set up the function block or the acceleration value 16#3618 The deceleration exceeds the setting range. Cause: :
when executing, the acceleration exceeds the maximum deceleration value, or buffering exceeds the maximum deceleration value. Action: set up the function block or the deceleration value 16#3800 Motion network disconnected during the execution of the instruction. Check whether the network cable is detached or the network is disconnected. 16#3801 EtherCAT axis error occurs on the motion network Cause: the motion axis reports an alarm or an error during the motion. Action: read the axis states and errors by using related function blocks, and reset the axis error by using MC Reset. _ 16#3900 Failed to re-connect to the motion network. Cause:
After the motion network is reset, the CPU cannot re-connect to the motion network. Action: 1. Check whether the network cable is detached or the network is disconnected. 2. Check whether the connected servo drive is powered on. 16#3904 Motion network master can not read Slave parameters via SDO. Check whether the parameter reading settings of Group and Parameter matches the available range of the servo drive. 16#3905 Motion network master can not write Slave parameters via SDO. 1. Check whether the parameter writing settings of Group and Parameter matches the available range of the servo drive. 2.
Check whether the specified values to be written are within the available setting range for the parameters. 16#3906 Torque limit setting error in MC SetTorqueLimit _ Cause: the specified value for PositiveValue or NegtiveValue is invalid. Action: Check whether the specified value for PositiveValue or NegtiveValue is within available setting range of the servo drive. 16#3907 The function is not available for imaginary axes. Cause: the function is not for imaginary axis. Action: change the imaginary axis to the real axis 16#3909 The motion network is currently executing other network functions.
Check the read/write status of SDO to see if the motion network is executing other network functions.