Parker EME
Setting up Compax3
192-120103 N13 C3I20T11 / C3I32T11 December 2010
141
4.1.12.1
Examples in the help file
In the help file you can find examples for the functioning of the individual
positioning modes.
4.1.13.
Reg-related positioning / defining ignore zone
These settings are only required in connection with the function “
reg-related
positioning
(see on page 144)“.
Within the reg window a reg signal will be ignored.
The reg window is defined by
Beginning of the ignore zone and
End of the ignore zone
.
Beginning and end of the ignore zone are absolute values and therefore are also
valid with negative position values.
This reg window is valid for all reg position sets.
Allow higher deceleration for RegMove
If the deceleration set in the RegMove motion set is too high, the target position is
not reached.
Compax3 reports error
(see on page 147).
By allowing for a higher deceleration, Compax3 sets the jerk and the deceleration
so that the target is reached without direction reversal.
Function
v
t
Reg
RegSearch
RegMove
StartIgnore
StopIgnore
Start
Regf
POS
Start
Start signal for reg positioning
RegSearch:
Positioning for reg search
RegMove:
Positioning according to reg
StartIgnore:
Reg window: Beginning of the ignore zone
StopIgnore:
Reg window: End of the ignore zone
Reg:
Reg signal (I4 on X12/10)
Regf
Signal: Reg detected
(Status word 1 Bit 15)
POS:
Signal: Position reached
(Output O1: X12/3 or status word 1 Bit 10)
