Lenze EVS93xx CrossCutter - Manual (Page 192)

Cross Cutter
Appendix
Prepared Solution Servo PLC / ECSxA 1.1 EN 6-24
Outputs
Global variables (Variable type: VAR_GLOBAL)
Name Data type Value/Meaning
Number of current motion profile
g_wMotionProfileAct WORD
0 ... 47 Number of motion profile
"Profile zero crossing" status signal g_bVertShaftPosZero BOOL
TRUE Electrical shaft at profile zero crossing
g_dnVertShaftPosAct_p DINT Actual angle of electrical shaft in [incr.]
g_nVertShaftVelocityAct_v INT Current speed of electrical shaft
Sign of gradient of current profile
TRUE Negative
sign
g_bSignGradientProfileAct BOOL
FALSE Positive sign
g_dnVertShaftLengthAct_p DINT
Length of X axis of current profile in [incr.]
"Y axis speed limitation active" status signal
• Please note that as long as limitation is active, the motor will not follow
the motion profile precisely!
g_bYAxisLimitBusy BOOL
TRUE The speed of the Y axis is outside the
window defined using
g_nYAxisVelocityMin_v and
g_nYAxisVelocityMin_v.
g_dnYAxisPosAct_p DINT Position of the Y axis
• This variable maps the Y integrator of FB L_CamData.
• The variable is used when connecting a cam group.
Status of FB L_CamData
0 No errors
10 Warning: Profile not found.
g_nCamDataState INT
20
Warning: Excessive master value step
change
g_nCamVelocitySet_v INT
Setpoint speed of profile to be processed
g_dnYEndPos_p DINT
Current stroke at the end of a feed profile
g_CamAxis CAM_AXIS_
REF
Profile parameter
• Data structure, the elements of which are written to the machine
parameters in the internal measuring system.
g_ProfileValues
R/W CAM_
PROFILE_
REF
Data structure with the major points of the selected motion profile
• Positions in [incr.]