) Check the Interior and
E x t e r i o r
the Control
C a b i n e t .
●
Check the control panel
exterior for contamination
and/or damage.
Check the module con-
nections inside the
cabinet for tightness.
●
Check the cables and
lead bundle inside the
cabinet for damage.
(2)
Check Screw Terminals for
T i g h t n e s s .
Power input unit terminal
block
●
Power on /off pushbutton
switches on
and CRT
unit.
Control power transformer
terminal block
Check each terminal block
cover, if any, for
dislocation.
( 3 ) C o n n e c t E x t e r n a l C a b l e s .
●
Check that the cable
shield is connected to the
ground block through a
clamp.
●
Check that a protective
ground wire is installed
between the NC and the
machine tool.
●
Check that the protective
ground wire is of a
point ground type.
Protective ground wire
137
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 ...