
4.DESCRIPTION OF PARAMETERS B-64120EN/01
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0 : The spindle selection signals SWS1 and SWS2 (bits 0 and 1 of
G027) are used. (These signals are used also for multi-spindle
control.)
1 : The rigid tapping spindle selection signals RGTSP1 and
RGTSP2 (bits 4 and 5 of G061) are used. (These signals are
provided expressly for rigid tapping.)
#7 #6 #5 #4 #3 #2 #1 #0
OV3 OVU TDR
5201
OV3 OVU TDR NIZ
[Data type] Bit
NIZ Smoothing in rigid tapping is:
0 : Not performed.
1 : Performed.
TDR Cutting time constant in rigid tapping
0 : Uses a same parameter during cutting and extraction (Parameter
Nos. 5261 through 5264)
1 : Not use a same parameter during cutting and extraction
Parameter Nos. 5261 to 5264: Time constant during cutting
Parameter Nos. 5271 to 5274: Time constant during extraction
OVU The increment unit of the override parameter (No.5211 (M/T) or
No.5381 (M)) for tool rigid tapping extraction is:
0 : 1%
1 : 10%
OV3 The spindle speed for tool extraction is specified by program. The
tool extraction function based on this spindle speed is:
0 : Disabled.
1 : Enabled.
#7 #6 #5 #4 #3 #2 #1 #0
ORI
5202
RG3 ORI
NOTE
When this parameter is set, the power must be
turned off before operation is continued.
[Data type] Bit
ORI When rigid tapping is started:
0 : Spindle orientation is not performed.
1 : Spindle orientation is performed.
NOTE
This parameter can be used only for a serial
spindle.
RG3 A rigid tapping return operation is specified:
0 : With input signal RTNT <G062#6>.
1 : With one-shot G code G30.