Siemens SIMATIC S7-1500 Motion Control V13 - Statusword Tag (External Encoder)

Appendix
A.3 Tags of the technology object external encoder
S7-1500 Motion Control V13 Update 3
364 Function Manual, 07/2014, A5E03879256-AC
A.3.10
StatusWord tag (external encoder)
The <TO>.StatusWord tag contains the status information of the technology object.
Notes on the evaluation of the individual bits (e.g. bit 5, "HomingDone") can be found in the
Evaluating StatusWord, ErrorWord and WarningWord (Page 175) section.
Tag
Legend (Page 358)
Tag
Data type
Values
W
Description
Status-
Word
DWORD - RON Status data of the technology object
Bit 0 - - - "Enable"
Enable status
0: Technology object disabled
1: Technology object enabled
Bit 1 - - - "Error"
0: No error present
1: Error present
Bit 2 - - - "RestartActive"
0: No "Restart" active
1: "Restart" active. The technology object is being reinitialized.
Bit 3 - - - "OnlineStartValuesChanged"
0: "Restart" tag unchanged
1: Change to "Restart" tag. For the changes to be applied, the
technology object must be reinitialized.
Bit 4
-
-
-
Reserved
Bit 5 - - - "HomingDone"
Homing status
0: Technology object not homed
1: Technology object homed
Bit 6 - - - "Done"
0: Motion job in process, or axis control panel enabled
1: No motion job in process and axis control panel disabled
Bit 7
-
-
-
Reserved
Bit 8
-
-
Reserved
Bit 9
-
-
-
Reserved
Bit 10
-
-
-
Reserved
Bit 11 - - - "HomingCommand"
0: No "MC_Home" job in process
1: "MC_Home" job in process
Bit 12...
Bit 31
- - - Reserved