Lenze EVS93xx CrossCutter - Manual (Page 191)

Cross Cutter
Appendix
Prepared Solution Servo PLC / ECSxA 1.1 EN 6-23
6.1.10 VarBasicOperation
Inputs
Global variables (Variable type: VAR_GLOBAL)
Name Data type Value/Meaning
g_wMotionProfileNumber WORD Preselection of motion profile
• Switch-over to this profile will not take place until profile zero
crossing.
• Immediate switch-over can be forced via the
g_bProfileForcedShift input.
• 0 ... 47 Number of the motion profile
(The selection range is limited to the number of motion profiles
defined in the *.lc9 file.)
Forced switch-over of motion profile g_bProfileForcedShift
BOOL
FALSE => TRUE Forced switch-over
g_nYAxisVelocityMin_v
INT
Lower window limit to limit the speed of the cross cutter in [incr./ms]
g_nYAxisVelocityMax_v
INT
Upper window limit to limit the speed of the cross cutter in [incr./ms]
Reset X axis to starting value. g_bReloadData BOOL
TRUE Resets the value for the master value
axis in FB L_CamData to the starting
value.
Initialisation of profile data via upstream FB L_CamSectionShift
• If you use FB L_CamSectionShift, link this input to output
bXZeroPosTrigger in FB L_CamSectionShift.
g_bCamDataXZeroPosTrigger BOOL
TRUE Initialise profile data.
g_dnVertShaftCamDataIn_p
DINT Set phase of master value axis in [incr.]
• Internal limitation to 0 ... Xmax of profile (Xmax _ + 231 − 1)
Selection of data structure (*.lc9 file) in memory.
0
RAM memory block 1 (foreground data
field, standard)
g_bySelectMem
BYTE
1
RAM memory block 2 (background data
field)