Siemens SIMATIC S7-1500 Motion Control V13 - Homing Tags (Positioning Axis;Synchronous Axis)

Appendix
A.2 Tags of the positioning axis/synchronous axis technology object
S7-1500 Motion Control V13 Update 3
342 Function Manual, 07/2014, A5E03879256-AC
A.2.14
Homing tags (positioning axis/synchronous axis)
The tag structure <TO>.Homing.<tag name> contains the configuration for homing the TO.
Tags
Legend (Page 332)
Tag
Data type
Values
W
Description
Homing.
STRUCT
AutoReversal BOOL - RES Reversal at the hardware limit switches
FALSE: no
TRUE: yes
ApproachDirection BOOL - DIR Direction of approach to the homing position switch
FALSE: Negative side
TRUE: Positive direction
ApproachVelocity LREAL L:
0.0 to
10000.0 mm/s
R:
0.0 to
360000.0°/s
DIR Approach velocity
Velocity during active homing, with which the axis
moves toward the proximity switch and toward home
position.
ReferencingVelocity LREAL L:
0.0 to
1000.0 mm/s
R:
0.0 to
36000.0°/s
DIR Homing velocity
Velocity during active homing, with which the axis is
moved toward home position.
HomePosition LREAL -1.0E12 to
1.0E12
DIR Home position
See also
Evaluating the technology data block (Page 173)