Siemens SIMATIC S7-1500 Motion Control V13 - Errordetail Tags (External Encoder)

Appendix
A.3 Tags of the technology object external encoder
S7-1500 Motion Control V13 Update 3
366 Function Manual, 07/2014, A5E03879256-AC
A.3.12
ErrorDetail tags (external encoder)
The tag structure <TO>.ErrorDetail.<tag name> contains the alarm number and the effective
local alarm reaction to the technology alarm that is currently pending at the technology
object.
A list of the technology alarms and alarm reactions can be found in the appendix,
Technology Alarms (Page 368).
Tags
Legend (Page 358)
Tag
Data type
Values
W
Description
ErrorDetail.
STRUCT
Number
UDINT
-
RON
Alarm number
Reaction DINT 0 to 5 RON Effective alarm reaction
0: No reaction
1: Stop with current dynamic values
2 Stop with maximum dynamic values
3: Stop with emergency stop ramp
4: Remove enable
5: Follow-up setpoints
For the external encoder technology object, only
alarm reactions 0 and 4 are possible.