Diagnostics   
10.5 Speed-controlled axis technology object 
  S7-1500 Motion Control V13 Update 3 
222  Function Manual, 07/2014, A5E03879256-AC 
The following table shows the possible errors: 
 
System  An internal system error has occurred. 
(<TO>.ErrorWord.X0 (SystemFault)) 
Configuration  Configuration error 
One or more configuration parameters are inconsistent or invalid. 
The technology object was incorrectly configured, or editable configuration data were 
incorrectly modified during runtime of the user program. 
(<TO>.ErrorWord.X1 (ConfigurationFault)) 
User program  Error in the user program in a Motion Control instruction, or in its utilization. 
(<TO>.ErrorWord.X2 (UserFault)) 
Drive  Error in the drive. 
(<TO>.ErrorWord.X4 (DriveFault)) 
Data exchange  Error in communication with a connected device. 
(<TO>.ErrorWord.X7 (CommunicationFault)) 
I/O  Error accessing a logical address. 
(<TO>.ErrorWord.X13 (PeripheralError)) 
Job rejected  Command cannot be executed. 
A Motion Control instruction cannot be executed because the necessary conditions have 
not been fulfilled (e.g. technology object not homed). 
(<TO>.ErrorWord.X3 (CommandNotAccepted)) 
Dynamic limitation  Dynamic values were limited to the dynamic limits. 
(<TO>.ErrorWord.X6 (DynamicError)) 
Click "Confirm" to acknowledge alarms and warnings pending.  
An option for the evaluation of the individual status bits can be found in the Evaluating 
StatusWord, ErrorWord and WarningWord (Page 175) section.