
4. DESCRIPTION OF PARAMETERS
B–63010EN/02
398
#7
7703
#6 #5 #4 #3 #2 #1 #0
ERV
[Data type] Bit
ERV During EGB synchronization, feed per revolution is performed:
0 : For feedback pulses.
1 : For pulses converted to the feedrate for the workpiece axis.
7709
Number of the axial feed axis for a helical gear
[Data type] Byte
[Valid range] 1 to the maximum number of controlled axes
This parameter sets the number of the axial feed axis for a helical gear. If
the value out of the valid range is specified, 3 (the 3rd axis) is specified.
NOTE
After setting this parameter, the power must be turned off
then on again.
7710
Number of the axis synchronized with the hob axis
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Byte
[Valid range] 1 to the maximum number of controlled axes
This parameter sets the number of the axis (workpiece) that is
synchronized with the hob axis (cutter). If a value out of the valid range
is specified, 4 (the 4th axis) is assumed.
7711
Gear ratio for the hob axis and position coder
[Data type] Byte
[Unit of data] 1 time
[Valid range] 1 to 20
This parameter sets the gear ratio for the hob axis and position coder.