
B–63833EN–1/02
1. AXIS CONTROL
13
[Classification] Output signal
[Function] These signals indicate the movement direction of control axis.
They are provided for each control axis, and the number in the signal name
corresponds to the control axis number.
1 ..... The moving direction of the 1st axis is minus.
2 ..... The moving direction of the 2nd axis is minus.
3 ..... The moving direction of the 3rd axis is minus.
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MVD 1
[Output condition] “1” indicates the corresponding axes are moving in the minus direction,
and “0” indicates they are moving in the plus direction.
CAUTION
These signals maintain their condition during a stop,
indicating the direction of the axes’ movement before
stopping.
#7 #6 #5 #4 #3 #2 #1 #0
F102 MV4 MV3 MV2 MV1
F106 MVD4 MVD3 MVD2 MVD1
#7 #6
MVX
#5 #4 #3 #2 #1 #0
MVG3003 MVX
[Data type] Bit
MVX The axis moving signal is set to 0 when:
0 : Distribution for the axis is completed. (The signal is set to 0 in
deceleration.)
1 : Deceleration of the axis is terminated, and the current position is in the
in–position.
When the deceleration–time in–position check is suppressed by
setting bit 5 (NCI) of parameter No. 1601, the signal is set to 0 at the
end of deceleration.
MVG While drawing using the dynamic graphics function (with no machine
movement), the axis moving signal is:
0: Output
1: Not output
Axis moving direction
signals
MVD1 – MVD4 <F106>
Signal address
Parameter
D Setting the output format
of the axis moving signal