Yaskawa YASNAC PC NC I/O Signal Function Manual User Manual
Page 12
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YASNAC PCNC I/O Signal Function Manual Chapter 1: Feed Function
1.4 Feed Override Input and Feedrate Override Cancel Input Signals
(1) Feedrate Override Input Signal
The feedrate override input signal overrrides feedrates specified in a part program in
increments of 10% in the range from 0 to 549%. These input signals are valid in the
automatic mode.
Feedrate Override Input Signal Table
Feed Override Input Signal
OV1 to OV16
#30400 to #30404
Feed Override Input Cancel Signal
OVC
#30407
OV1
OV2
OV4
OV8
OV16
Feedrate Override
(Automatic Mode)
0
0
0
0
0
0%
1
0
0
0
0
10%
0
1
0
0
0
20%
1
1
0
0
0
30%
0
0
1
0
0
40%
1
0
1
0
0
50%
0
1
1
0
0
60%
1
1
1
0
0
70%
0
0
0
1
0
80%
1
0
0
1
0
90%
0
1
0
1
0
100%
1
1
0
1
0
110%
0
0
1
1
0
120%
1
0
1
1
0
130%
0
1
1
1
0
140%
1
1
1
1
0
150%
0
0
0
0
1
160%
1
0
0
0
1
170%
0
1
0
0
1
180%
1
1
0
0
1
190%
0
0
1
0
1
200%
1
0
1
0
1
220%
0
1
1
0
1
240%
1
1
1
0
1
260%
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