Spellman DF3 Series, Инструкция по эксплуатации

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DF3/FF3 MANUAL 14 118018-001
Rev E
3.2.3 REMOTE CONTROL:
Remote control of the POWER ON, X-RAY
OFF, X-RAY ON, and INTERLOCK, are
available on the rear 50-pin connector. The
POWER ON control is a toggle on/off type
signal. X-RAY OFF and X-RAY ON are
controlled by momentary normally closed and normally open contacts respectively. If remote
control is required, the remote interface dummy
plug must be removed and replaced with the
appropriate remote circuits. See Figure 3.5 for
recommended interface circuits.
1
JB 1
2
T ra n sisto r O N =
C on trol P o w er o n
C on tro l P o w e r O N
3 ) s ho u ld be re fere n ce d to ch a ssis g ro un d .
2 ) R e la y co il Z = 17 8
1 ) T h e p o w e r su p p ly p ro vide s + 5 V d c fo r co il volta g e , ho w e ve r fo r full iso la tio n,
4 ) R e la y co n tac ts o r sw itch es c an b e us ed ins te a d o f tran sisto rs.
 
N O T E S :
C u sto m e r In te rface
H ig h V o lta g e P o w e r S up ply
5
X -R a y O F F
T ra n sisto r m o m e n ta rily
for co n sta n t X -R a y O F F
O F F fo r X -R ay O F F .(or
4
X -R a y O N
3
IN T L K
C lo se d fo r IN T LK
1 1
8
R E S E T
O N = R E S E T
M o m en ta ry tra n sisto r
O p tio na l R e m o te P ow e r
(S e e N o te 1 )
C us to m e r S u pp lied + 5V
(O r c on n e ct to pin 11 )
T ra n sisto r ca n b e turne d
o ff. T o e n a ble X -R a y O N ,
T ra n sisto r m u st b e O N ).
O N - O F F co n tro l).
a nd u se X -R ay O F F for
T ra n sisto r ca n b e ke pt O N
(fo r to gg le o pe ra tio n
O N tu rn s X -R a y O N .
T ra n sisto r m o m e n ta rily
a n e xte rn a l cu sto m e r su p p lied + 5V dc p o w e r is su gg ested .
In terna l + 5 V d c 2 2 0m A m a x
Figure 3.4 REMOTE ON/OFF CONTROL