Errorword Tag (External Encoder) - Siemens SIMATIC S7-1500 Function Manual

A.3.11

ErrorWord tag (external encoder)

The <TO>.ErrorWord tag indicates errors at the technology object (technology alarms).
Notes on the evaluation of the individual bits (e.g. bit 3 "CommandNotAccepted") can be
found in the section Evaluating StatusWord, ErrorWord and WarningWord (Page 175).
Tag
Legend (Page 358)
Tag Data type
ErrorWord DWORD
Bit 0 -
Bit 1 -
Bit 2 -
Bit 3 -
Bit 4 -
Bit 5 -
Bit 6 -
Bit 7 -
Bit 8 -
Bit 9 -
Bit 10 -
Bit 11 -
Bit 12 -
Bit 13 -
Bit 14... -
Bit 31
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC
Values W
- RON
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
A.3 Tags of the technology object external encoder
Description
"SystemFault"
System error
"ConfigurationFault"
Configuration error
One or more configuration parameters are inconsistent or invalid.
"UserFault"
Error in the user program in a motion control instruction, or in its
use
"CommandNotAccepted"
Command cannot be executed.
A Motion Control command cannot be executed, because neces-
sary preconditions are not met.
Reserved
"SensorFault"
Error in the encoder system.
Reserved
"CommunicationFault"
Communication error
Missing or faulty communication.
Reserved
Reserved
"HomingFault"
Error during homing process
The homing cannot be completed.
Reserved
Reserved
"PeripheralError"
Error accessing a logical address
Reserved
Appendix
365