130 • Subject area _PMOD – Open-loop position control (option) Parameter Description MC6000/7000
_ENCD
_VAL
Index
_VFCON
_PMOD
_KPAD
Contents
Introduction
_SIO
_SCTY
_REF
_SYS
_IO1
_IO2
_CAN
_OPT1
_MOT
_CONF
_TCON
_SCON
_PCON
Key to “Reference run type“ diagram
Reference run type (K70)
Select the reference run type matching your layout:
524-PORV1 - First referencing speed (K72)
Possible starting positions: Abbreviations used:
(1)
Between reference cam and positive limit
switch
End -
Negative hardware limit switch
(2)
On reference cam
End + Positive hardware limit switch
(3)
Between reference cam and negative limit
switch
RNok
Reference cam
NP Zero pulse of encoder
VRef 1 First (highest) ref.velocity
VRef 2 Second (middle) ref.velocity
VRef 3 Third (lowest) ref.velocity
Setting Function
Type 0: No reference run is carried out. Instead, the current position is read-in and set equal to the
zero correction (also via command SET 0).
Type 1: Reference cam:
Zero pulse:
Between the two limit switches
First zero after leaving the cam in negative direction
Type 2: Reference cam:
Zero pulse:
Between the two limit switches
First zero after leaving the cam in positive direction
Type 3: Reference cam:
Zero pulse:
Between the two limit switches, first zero after reaching the cam in posi-
tive direction
Type 4: Reference cam:
Zero pulse:
Between the two limit switches
First NP after reaching the cam in negative direction
Type 5: Reference cam:
Zero pulse:
Flush with the negative limit switch
First zero after reaching the cam in negative direction
Type 6: Reference cam:
Zero pulse:
Flush with the positive limit switch
First zero after reaching the cam in positive direction
Type 7: Reference cam:
Zero pulse:
Flush with the negative limit switch
First zero after leaving the cam in positive direction
Type 8: Reference cam:
Zero pulse:
Flush with the positive limit switch
First zero after leaving the cam in negative direction
Function: Parameter only on MC7000.
Speed at which referencing is begun.
Í 522-PORTY - Reference run type (K70), page 129
Values:
Minimum Maximum Factory set. Unit MODE SMARTCARD Type
0 2147483647 500 –R4W4POMODTERM