Function library
7-72
L
EDSVS9332P-D21 EN 3.0
The start signal will only be accepted in program operation and when the controller is enabled.
The controller is enabled when
1. the power stage is supplied (DCTRL-RDY=1),
2. no fault applies (DCTRL-TRIP=0, DCTRL-FAIL-QSP=0),
3. the control enable signal is applied (DCTRL-CINH=0)
4. quick stop (QSP) is not activated (MCTRL-QSP-OUT=0)
5. manual operation is not activated (POS-MANUAL=0, C1280.B4=0)
6. program reset is not activated (POS-PRG-RESET=0, C1280.B2=0)
Stopping the program (PRG_STOP)
•
POS-PRG-STOP = HIGH or C1280.B1 = 1 (“Program stop” in the GDC dialog ”Control”).
– The signal ”program stop” interrupts the program processing and the running positioning.
The drive is stopped with the current delay of the program set (no influence of
POS-A-OVERRID).
•
POS-PRG-STOP = LOW and C1280.B1 = 0 (“Program stop” in the GDC dialog ”Control”).
– The program is continued at the same position when “Program stop” =LOW.The
positioning process is finished with the current profile parameters of the PS.
Resetting the program (PRG-RESET)
•
POS-PRG-RESET = HIGH or C1280.B2 = 0 (“Program reset” in the GDC dialog ”Control”).
•
When a program is reset
– the drive will be stopped with a-max (C1250) (no influence of POS-A-OVERRID)
– the program will be interrupted
–“Program end” will be set
– the piece counter will be set to zero
– the program function outputs (PFO) will be reset
– the touch probe inputs used by the program will be “disabled”
– and if necessary, stand-by operation will be cancelled.
Tip!
The signal for resetting the program is also accepted and saved in the inhibited state. The program
reset will only be executed in the released state (see notes under ”starting the program”).
Cancel actual PS (PS-CANCEL)
•
LOW-HIGH signal at POS-PS-CANCEL or C1280.B3 = 0 / 1 signal.
– The drive will be decelerated to standstill with the separately adjustable delay “a-cancel”
(C1253).
– The program will be continued in the PS selected (C1333; JMP-TP-PS).
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