
3. PARAMETERS FOR THE NIBBLING FUNCTION
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PARAMETERS FOR THE NIBBLING FUNCTION
#7 #6 #5 #4 #3 #2 #1 #0Address
16181 NPS SN2 NPF NSP NPC NMG
Data type: Bit
NMG When the M code for canceling the nibbling mode (No. 16184)
is specified, the G code in the 01 group is:
0: Not changed.
1: Changed to G00 (rapid traverse).
NPC The function to change maximum pitch in the nibbling mode
between two levels is:
0: Not used.
1: Used.
The function can be executed by the SNP signal for changing
nibbling between two levels or by the M code (No. 16185).
NSP When the *SP signal to halt automatic operation is set to 0 in
nibbling, automatic operation is:
0: Decelerated and halted immediately.
1: Halted after positioning for a nibbling pitch completes.
NPF In nibbling mode, a press sequence is:
0: Executed according to conventional signals, NBL and
*NFIN.
1: Executed according to signals PF, *PFIN, and *PE.
When this parameter is set to 1, a press sequence is executed in
the same way as a sequence for single–cycle press.
SN2 Nibbling parameter switching control using an external signal
is:
0: Disabled
1: Enabled
When using this parameter, set bit 1 of parameter No. 16181
(NPC) to 0.
NPS While nibbling parameter switching control using an external
signal is applied, stage switching is:
0: Performed according to the state of the external signal
1: Performed according to the nibbling pitch
This parameter is valid when bit 2 of parameter No. 16050
(N3S) is set to 1.
NOTE
The nibbling pitch is checked according to the state of the
external signal.