A3 - 45 – Yaskawa PC NC User Manual
Page 285
A3 - 45
YASNAC PCNC Operating Manual
APPENDIX 3: Parameter Tables
Canned Cycle
Address
Bit
Description
Register
Units
Minimum
Value
Maximum
Value
Long Description
pm400
Dwell period for G76, G77
msec
0
32767
pm401
Pitch dwell period for G73, G83
msec
0
32767
pm805
Angle when G76, G77
are specified
0.001deg
0
360000
pm870
Return amount of G73
0.001mm
0
999999999
Return stroke in G73
cycle (rapid traverse)
pm871
Return amount of G83
0.001mm
0
999999999
Return stroke in G83
cycle (rapid traverse)
pm873
Return amount of G184/G174
0.001mm
0
999999999
Return stroke in G184/
G174 cycle (rapid
traverse)
pm2864
Shift speed of canned cycle
G76 and G77
mm/min
0
240000
pm4016
1
Positioning mode in a canned cycle
0: G00
1: G00 or G01 which ever is present
0
1
2
M code to be output in the
G74/G84 canned cycle
0: M code reverse one specified
before start
1: M03 for G74 and M04 for G84
0
1
3
Output M05 at hole bottom in G74/
G84 cycle
0: No
1: Yes
0
1
4
Execution type of G184/G174
1: Pecking cycle (type B)
0: Return to R-point
0
1
6
Solid tap in Dry run mode
0: Normal tap
1: Solid tap
0
1
pm4017
1
Output of M05 before the output of
M19 in the
0: No
1: Yes
0
1
2
Spindle over-ride during the
execution of G84/G74 tap cycle
0: Fixed at 100%
1: Fixed at the value read at the start
0
1
3
Validity of pm0400 dwell time
in the G76/G77 cycle
1: Valid
0: Invalid
0
1
4
Validity of pm0401 pitch dwell time
1: Valid
0: Invalid
0
1