2500_Users_Manual- - 第219页
Troubleshooting ProMaster 2500 User Manual 6-13
Do e s
b e a m m o v e
smo oth ly & al ign
abo v e s o c ke t
?
Is
be a m o v e r
pr o g r a mm i n g
so ck et ?
Do e s
beam f ul ly i ns ert
de v ice s ?
E n d
Is a n ob je ct
st o pp in g b e am
m ov e m e n t ?
Check o rienta tion of devices i n input
tu be (4 -22)
Check hig h & low pressure air (2-7)
Ch eck ali gnm en t of d evice t o so ck et
(4-27 - 4-33)
Ch eck bea m u p/dow n soleno id (5- 3 8)
Ch eck beam dow n opt ic test (5 -3 2)
Clea n & lubrica te beam shafts ( 5-63)
Ch eck w irin g & c onnec t o rs
Clear an y obstruct ions
N o
Ye s
N o
Ye s
N o
Ye s
N o
Ye s
Ch eck +90V beam v olt age (5-13)
Ch eck m otor fus e s F 5 t o F8 ( sc hem a tic)
Check motor d ri ver c ircuit U25 to U27
a nd Q1 t o Q 4 (schemat ic)
Check flex coupler (7 -21)
Ch eck f or me cha n ical obstruc tio ns
Clean & lubricat e lead screw (5-63 )
Re d u ce b e am motor s p ee d (B-3 )
Ch eck w irin g & c o nnecto rs
E nd
Star t
Go to
Start
Do e s
bea m r ot at e
de vi ce whe n i t
sh ou l d?
Check rotate mo tor pu lley and belt
Ch e ck t hat chuck shaf t mov es freely
(remove belt)
Ch e ck +36 V ( 5-13)
Check wiring and conne ctors for ro t at e
m o tor
Ye s
N o
Troubleshooting
Figure
6-3
The
Beam
Does
Not
Insert
the
Device
Correctly
into
the
Programming
Module
(page
numbers
are
in
parentheses)
6-12
ProMaster
2500
User
Manual
Troubleshooting
ProMaster
2500
User
Manual
6-13
Ac ce pt a bl e
co n ti nuit y/d ev i ce
in se rt ion fa i lu r e
ra t e?
Ac ce pt a bl e
pr o gr a m/ve rif y
fail ur e rate ?
N o
Ye s
N o
Ye s
Tr y an ot he r p r o g ra m m in g mo d ul e & c h e ck
al ig nm e nt ( 4 -27)
Cle an p r og ra mm i n g mo du l e c on ta c ts ( 5- 6 1 )
Re p l ac e p ro g r am mi ng mo d ul e c on ta c ts
(7-28) or b lock ( 7-3 6 )
E n d
Che ck PE r ef er e nc e vol ta ge ( 5 -51 )
Run P E se lf tes t (5-50 )
Tr y an ot he r p r o g ra m m in g mo d ul e & c h e ck
al ig nm e nt ( 4 -27)
Cle an p r og ra mm i n g mo du l e c on ta c ts ( 5- 6 1 )
Re p l ac e p ro g r am mi ng mo d ul e c on ta c ts
(7-28) or b lock ( 7-3 6 )
Go to
Start
Start
Troubleshooting
Figure
6-4
Programming
Failures
(page
numbers
are
in
parentheses)
6-14
ProMaster
2500
User
Manual