4. DESCRIPTION OF PARAMETERS
B–63610EN/01
326
7635
Multiplier influencing the slave spindle speed
[Data type] Byte
[Unit of data] Slave spindle (min
–1
)/master spindle (min
–1
)
[Valid data range] 1 to 9
Set up a multiplier that will act on the distance through which the slave
spindle is to move.
In speed ratio control, the relationship between the speeds of the spindles
is:
(Slave spindle speed) = (master spindle speed) × (setting of parameter No.
7635)
NOTE
This parameter is used to set the slave spindle speed to a
multiple of the master spindle speed when the spindle
synchronization function is used.
1 This parameter is not related to the setting of the polygon
turning function option.
2 The spindle synchronization option is needed.
3 Parameter Nos. 7603#2 and 7636 also need be set up.
7636
Upper limit of the slave spindle speed
[Data type] Word
[Unit of data] min
–1
[Valid data range] 1 to 19999
Specify a clamp speed for the slave spindle. If the slave spindle speed
calculated from the master spindle speed exceeds the specified slave
spindle clamp speed, the actual slave spindle speed is clamped at this
clamp speed. At the same time, the master spindle speed is decreased to
maintain a constant spindle rotation ratio.
NOTE
This parameter is used to set the slave spindle speed to a
multiple of the master spindle speed when the spindle
synchronization function is used.
1 This parameter is not related to the setting of the polygon
turning function option.
2 The spindle synchronization option is needed.
3 Parameter Nos. 7603#2 and 7635 also need be set up.