( 8 )
( 9 )
Check That the Composite
Power Supply Unit Outputs
a r e n o t S h o r t - C i r c u i t e d .
C h e c k f o r s h o r t - c i r c u i t s
between:
.
and OV
.
and OV
.
and OV
●
and OV
Check the Output Voltage
A f t e r I n i t i a l l y A p p l y i n g P o w e r .
I
Depress the POWER ON
pushbutton for first power ‘
application.
Check that the air flow
from the cooling air ex-
haust port is normal.
●
Verify the output voltage
of the composite power
supply unit.
Rated Output
Output Voltage Range
+5
4.75
to
5.25 V
+12
v
11.87 to 13.12 V
–12
v
–11.87 to –13.12 V
+24 V
20.4 to
27.6 V
J
( 1 0 ) C h e c k t h e 1 / 0 S i g n a l s
Between the NC and the
Machine Tool.
Check that 1/0 signals
according to the list of 1/0
signals.
Check
signals.
139
Содержание YASNAC i80
Страница 3: ...YASNAC i80 CNC SYSTEM FOR MACHINE TOOLS MAINTENANCE MANUAL v YASUAW14 ...
Страница 26: ...1 2 COMPONENTS Cent d 16 14 ACGC Operation Panel Model JZNC IOP1l E u v d 1 2 0 a L ...
Страница 30: ... I A om o amvr _ fi___ n ___ __n__n WI c ___________ ...
Страница 31: ... M o d e l JAN CD FC190 1 Approx mass 0 32 kg M o d e l JAN CD FC200 Approx mass 0 3 kg be _____ _ _ _ __ a 21 ...
Страница 35: ... Model JAN CD FC31O 1 Spindle control 1 axis Approx mass 0 24 kg 4 q ___ _ _ __ R x a FC31 O L 25 ...
Страница 41: ... Model JANCD FC260 I Ha Approx mass 0 34 kg 1 ...
Страница 45: ... rl v JANCD Fc050 1 B r 1 2 q 11 ...
Страница 206: ...196 ...
Страница 225: ... e Enter the desired pitch error number R f Depress the WRQ key The pitch error number is entered 215 I ...