Fagor CNC 8070, Programming Manual, Page: 419 / 556

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Programming manual
CNC 8070
CNC VARI
ABLES
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14.12 Jog mode related
With the jog selector switch on the operator panel, it is possible to select the "Type of movement",
the "Resolution of the handwheel" and the "Incremental jog position".
Those values may also be forced from the PLC. When setting a value from the PLC, the CNC
ignores the selector switch.
These variables are synchronous read/write (R/W). All these variables are evaluated when being
executed.
Example to set the "10" position to the X axis handwheel:
Set variable (V.)A.PLCMMODE.X to "1"
Set variable (V.)PLC.MPGDIX to "2"
For the X axis handwheel to "obey" (not to ignore) the switch:
Set variable (V.)A.PLCMMODE.X to "0"
TYPE OF MOVEMENT
Lin
Rot
Spd PRG PLC INT
(V.)G.MANMODE Active for all the axes — — R R R
(V.)G.CNCMANMODE At the switch for all of the axes — — R R R/W
(V.)PLC.MANMODE By PLC for all the axes — — R R/W R
(V.)[n].A.MANMODE.Xn Active for the Xn axis Yes No R R R
(V.)[n].A.CNCMMODE.Xn At the switch for the Xn axis Yes No R R R/W
(V.)[n].A.PLCMMODE.Xn By PLC for the Xn axis Yes No R R/W R
These variables may have the following values:
"0" = No type is forced from the PLC.
"1" = Handwheel mode.
"2" = Continuous jog mode.
"3" = Incremental jog mode.
The variable "(V.)[n].A.MANMODE.Xn" may also have the following value:
"4" = Handwheel mode without selected axis. The handwheel mode has been selected but the axis
to be moved has not been selected.
HANDWHEEL MODE RESOLUTION (POSITION) PRG PLC INT
(V.)G.MPGIDX Active position for all the handwheels R R R
(V.)G.CNCMPGIDX Position selected at the switch R R R/W
(V.)PLC.MPGIDX Position selected by PLC R R/W R
These variables may have the following values:
"1" = Position 1
"2" = Position 10
"3" = Position 100
INCREMENTAL JOG POSITION PRG PLC INT
(V.)G.INCJOGIDX Active position for all the axes R R R
(V.)G.CNCINCJOGIDX Position selected by the switch R R R/W
(V.)PLC.INCJOGIDX Position selected by PLC R R/W R
These variables may have the following values:
"1" = Position 1
"2" = Position 10
"3" = Position 100
"4" = Position 1000
"5" = Position 10000