Operation Is Not Available With Go1, G02, Or G03 - YASKAWA YASNAC i80 Maintenance Manual

I
4.3.9 OPERATION IS NOT AVAILABLE WITH GO1 , G02, OR G03
Cause of Trouble
Spindle rotation is
checked during feeding
every minute.
Improper spindle speed
Cutting feed override is
set to O%.
In dry run state,
manual jog feed speed
is set correctly.
Start interlock signal i
input.
Axis-interlock is input
Servo system setting is
erroneous.
Table 4.38

Operation is not Available with GO1, G02, or G03

Check Method
heck spindle rotation (1/0 signal #3111 D,). ]
o, check spindle speed match (1/0 signal
3111, for second spindle. #3121 D, ). ]
Signal
#3040 D, ~ Do
Ov Ov Ov
16 8 4
0
o 0
0
o 0
0
.0 0
o 0 0
o 0 1
1
o 0
o 0 1
o 0 1
o 1 0
0
o 1
0
o 1
o 0
o 1
o 1
o 1
1
o 1
0
1 0
0 0
0 0
1 0 0
0 1
0 1
1 0 1
1 0 1
0
1
0
1 1
1 0
1 1 0
1
1 1
1
1 1
1 1 1
1 1 1
Check whether 1/0 signal #3004 D, is 1.
(Normal if it is O.)
Check whether 1/0 signals #3078
are O. (Not
interlocked if they are 1.)
Is manual feeding enabled? (Check whether
the machine operates in manual mode. )
7 = 1.
F e e d O v e r r i d e
( a u t o m a t i c
operation
Ov
mode)
2 1
0 0 o%
0 1 10%
1 0 20%
1 1
30%
0 0 40%
0 1
50%
0
60%
1 1
70%
0 0 80%
0 1 90%
1 0 100%
1 110%
0 0
120%
0 1
130%
1 0 140%
1 1 150%
0 160%
0 1 170%
1 0 180%
1 1 190%
0 0 200%
0 1 220%
1 0 240%
1 1 260%
0 0 280%
0 1 300%
1 0
340%
1 1
380%
0 0 420%
0 460%
1 0
500%
1 1
540%
(Do
to
Solution
Rotate the spindle.
For dry runs, set pm1000
D 7 to O and do not check
[f wiring is proper, JANCD-
[If
representative.
Turn override switch.
o
If the wiring is faulty,
correct it.
Check parameter
setting.
Release the interlock with
reference to instruction.
Release the interlock with
reference to instruction.
See Par. 4.3.7.
121