
B–63380EN/02
4. DESCRIPTION OF PARAMETERS
147
HRM Direction of spindle rotation when the tapping axis moves to the minus
direction in rigid tapping by manual handle operation
0: In the G84 mode, the spindle rotates forward. In the G74 mode, the
rotation is reversed.
1: In the G84 mode, the spindle rotation is reversed. In the G74 mode,
the spindle rotates forward.
#7
5204
#6 #5 #4 #3 #2 #1 #0
DGN
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit
DGN On the diagnosis screen:
0 : A rigid tapping synchronization error is displayed. (Nos. 455 to 457)
1 : An error difference between the spindle and tapping axis is displayed.
(Nos. 452 and 453)
5210
Rigid tapping mode specification M code
[Data type] Byte
[Valid data range] 0 to 255
This parameter sets an M code that specifies the rigid tapping mode.
To set an M code larger than 255, set it to parameter No.5212.
NOTE
1 The M code is judged to be 29 (M29) when “0” is set.
2 To use an M code whose number is greater than 255,
Specify the code number with parameter No.5212.
5211
Override value during rigid tapping extraction
[Data type] Byte
[Unit of data] 1 % or 10 %
[Valid data range] 0 to 200
The parameter sets the override value during rigid tapping extraction.
NOTE
The override value is valid when DOV in parameter No.5200
#4 is “1”.
When OVU (bit 3 of parameter No.5201) is 1, the unit of set data
is 10%. An override of up to 200% can be applied to extraction.