28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide
9140234B-June 1997
TROUBLESHOOTINGIP - 8 Alarm 4 (b) X-Axis Home And Limit Sensors, 1 of 1
1 - 28
1
IP - 8 Alarm 4 (b) X-Axis Home And Limit Sensors, 1 of 1
S T A R T
- P o w e r S a m p le L o a d e r O F F
- V e rify G o o d E le c tric a l
C o n n e c tio n a t B o th X -A xis
H o m e a n d L im it S e n s o rs , a n d
a t C P U M a in B d . C N 4
C o n n e c to r
- C le a n B o th S e n s o rs
P ro b le m
C o rre c te d
?
P e rfo rm T o ta l C a ll
Y e s
X -A xis
H o m e a n d L im it
S e n s o rs = + 5 .0 ±0 .2 V
B lo c k e d , 0 .0 V
U n b lo c k e d (S e e
F ig u re )
?
R e p la c e D e fe ctiv e S e n s o r
(
; S e e In te rre la tio n s h ip
Y e s
R e p la c e C P U M a in B d .
(
; S e e
In te rre la tio n s h ip M a trix -
N o
X-Limit
X-Axis Sensors
X-Slowdown
X-Home
SL-123B
S L-129C
TP
[N O N - C E M A R K ]
Pin 7 X-Axis Lim it
Pin 3 X-Axis H o m e
Pin 3
X-Axis H om e
CN
4
[CE M A R K ]
Pin 15
X-Axis Lim it
N o