
NOTE
1 When switching between the rigid tapping parameters on a
spindle–by–spindle basis in rigid tapping using the second
serial spindle, set this parameter to 1. The following
parameters are supported for each spindle:
2 For rigid tapping using the second serial spindle, the
multispindle control option is required.
B–63610EN/01
4. DESCRIPTION OF PARAMETERS
231
First spindle
(4–stage gear)
Second spindle
(2–stage gear)
No.5214 No.5215
No.5221 to No.5224 No.5225, No.5226
No.5231 to No.5234 No.5235, No.5236
No.5241 to No.5244 No.5245, No.5246
No.5261 to No.5264 No.5265, No.5266
No.5271 to No.5274 No.5335, No.5336
No.5280 No.5341
No.5281 to No.5284 No.5242, No.5243
No.5300, No.5301 No.5302, No.5303
No.5310 to No.5314 No.5350 to No.5353
No.5321 to No.5324 No.5325, No.5326
#7
5205
#6 #5 #4 #3 #2
NRV
#1 #0
RCK
RCK
[Data type] Bit
RCK In rigid tapping, an excessive error during movement/at stop is:
0 : Checked regardless of whether mode is cutting (tapping) or rapid
traverse.
1 : Checked only in cutting (tapping) mode.
NRV For the rigid tapping function, the spindle returns back from the bottom of
a hole with:
0 : Rotating opposite to the drilling direction
1 : Rotating in the drilling direction (special purpose)
NOTE
When you want to perform rigid tapping, do not set this
parameter.
If rigid tapping is performed with this parameter set, a
tapping tool, workpiece, or machine may be damaged.
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.