
4.DESCRIPTION OF PARAMETERS B-63330EN/03
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Therefore, set 160000 in parameter No. 5996, and 1080000 in
parameter No. 5997.
Only the ratio of parameter Nos. 5996 to 5997 needs to be satisfied. A
fraction can be reduced to its lowest terms. In the above example, 16
can be specified in parameter No. 5996, and 108 can be specified in
parameter No. 5997.
Actual numbers of pulses are sometimes not specified with the
parameters, but the ratio of the actual number of pulses for the master
axis to the actual number of pulses for the slave axis is always
maintained. As show in Example 2, if the calculated number of pulses
proves to be a fraction, because of the gearing between the master and
slave axes, the values to be specified with the parameters can be
changed while keeping their ratio as is. In such a case, G81.5 cannot
be used in the following specification methods:
G81.5 T_ C_ ; A speed is specified for the master axis, and the
amount of movement is specified for the slave
axis.
G81.5 P_ C0 L_ ; A number of pulses is specified for the master
axis, and a speed is specified for the slave axis.
G81.5 X_ C0 L_ ; The amount of movement is specified for the
master axis, and a speed is specified for the slave
axis