Lenze EVS93xx CrossCutter - Manual (Page 193)

Cross Cutter
Appendix
 Prepared Solution Servo PLC / ECSxA 1.1 EN 6-25
6.1.11 VarCamControl
Inputs
Global variables (Variable type: VAR_GLOBAL)
Name Data type Value/Meaning
g_nCamControlFactNSet
INT Factor for scaling the speed precontrol value
• This variable is linked to g_MCTRL_nNmaxC11
(UserProcessInput POU, net 2).
Set cam position to actual value or zero position.
g_bResetMainIntegrator BOOL
TRUE Set cam position to actual position or
zero position. Note: Please note the
dependency on code C3639.
Set tool position to "0"/clear.
•
Only possible if the template is not in the CamOperation state.
g_bClearAuxIntegrator BOOL
TRUE Tool position and actual position set to
"0".
Outputs
Global variables (Variable type: VAR_GLOBAL)
Name Data type Value/Meaning
g_dnFollowError_p DINT Following error/positional deviation in [incr.]
• Sent to the position controller as a setpoint.
g_dnCamPositionSet_p
DINT
Position setpoint of motion profile in [incr.]
g_dnToolPositionAct_p
DINT
Calculated tool position in [incr.]
g_dnActPos_p DINT Relative actual position in [incr.], i.e. within the Y motion profile
•
Position value is saved to non-volatile memory and will remain available
even if a new download is performed.
g_dnActPosInSave_p DINT Absolute actual position in [incr.]
•
Position value is saved to non-volatile memory and will remain available
even if a new download is performed.