Installation manual
CNC 8035
5.
CONCEPTS
Movement with an electronic handwheel
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·196·
Activating and deactivating the additive handwheel
The additive handwheel is activated and deactivated with the mark MANINT(X-C). The PLC sets
one of these signals high to activate the additive handwheel on each axis. Only one additive
handwheel may be enabled at a time. If there are more than one mark active, only the first one will
be attended to.
Configuring the additive handwheel
The parameter ADIMPG enables the additive handwheel and makes it possible to configure its
operation.
Handwheel resolution and maximum feedrate.
The resolution of the additive handwheel depends on the setting of parameter ADIMPG (P176).
There are two options to set the resolution:
• The resolution of the handwheel is set by parameter ADIMPRES (P177) of the axis.
• The handwheel resolution is set with the switch of the operator panel. If the switch is not in the
handwheel position, it assumes a x1 factor.
Maximum feedrate allowed, due to the additive handwheel, is limited by parameter ADIFEED (P84).
Coordinates display
Parameter DIPLCOF determines whether the CNC takes into consideration or not the additive zero
offset when displaying the coordinates of the axes on the screen and when accessing the POS(X-
C) and TPOS(X-C) variables.
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