INSTALLATION SM6000
Page 4 - 3 DELTA ELEKTRONIKA B.V. rev. June 2018
8) ISO LATED AN A LOG PRO GRAM MING
• For pro gram ming via the ISO AMP CARD, set DIP switch 1 on
SW1 in the po si tion DOWN.
• When the ISO AMP CARD is built in side the unit, CON E has been
re moved. Use CON H in stead. The pin ning of CON H is equal to
the pin ning of CON E .
• For fur ther op er at ing in struc tions, see pre vi ous para graph 7).
9) IEEE488 / RS232 PRO GRAMMING
• Set DIP switch 1 on SW1 in po si tion DOWN for pro gram ming with
the PSC-488 us ing CON H or pro gram ming with the PSC-232 us -
ing CON F and G. With DIP switch 1 in this
po si tion, the sig nals Vprog (pin 11) and Iprog (pin 3) are
dis abled on CON E. All the other sig nals can still be used.
• Set the unit in RE MOTE CV for volt age pro gram ming and/or in
RE MOTE CC for cur rent pro gram ming us ing the SCPI com -
mands (see man ual PSC) or us ing the RE MOTE/LO CAL but ton
on the unit. Push this but ton sev eral times un til the right set ting is
ac ti vated. Set ting the unit in RE MOTE or LO CAL will cause the
out put to shut down to avoid ac ci den tal dam age to the load. Turn it
on again us ing the SCPI com mand or with the OUT PUT ON/OFF
but ton.
• Set DIP switch 1 on SW1 in po si tion UP to enable CON E again for
an a log pro gram ming.
In this po si tion volt age and cur rent pro gram ming on CON F and H
is dis abled. The other func tions and sig nals can still be pro -
grammed and read back.
10) MON I TORING OUT PUTS
• The 5 V level is com pat i ble with most in ter faces.
• The mon i tor ing out puts can drive a me ter di rectly (fig. 4 - 4).
11) STATUS OUT PUTS
• The sta tus out puts have a sep a rate Ø con nec tion (pin 8) to avoid
un wanted off sets in the pro gram ming. This pin is pro tected with a
650 mA self re set ting fuse (F27_2 on P598).
12) RE MOTE SENSING
• Re move the links on the SENSE BLOCK (on rear panel) and con -
nect sense leads (thin shielded mea sur ing wires) to S+ and S–.
See fig 4 - 5 and fig. 4 - 6.
• With re mote sens ing the volt age on the load can be kept con stant.
The volt age drop in the load leads will be com pen sated. This fea -
ture is not rec om mended for nor mal use, be cause it can eas ily
give prob lems.
• Max. 2 V per load lead can be com pen sated. Note that the volt age
drop in the leads de creases the max. out put volt age rat ing. In fig.
4 - 7 it can be seen that on a 15 V power sup ply only 11 V will be
avail able on the load when 2x 2 V com pen sa tion is used.
• In or der to pre vent in ter fer ence it is ad vis able to twist the sense
leads. To min i mize the in duc tance in the load leads keep the
leads close to each other. The in duc tance of the loads leads could
give a prob lem with pul sat ing loads. In this case a large elec tro -
lytic ca pac i tor (Cd) in se ries with a damp ing re sis tor (Rd) both in
par al lel with the load will help (see fig. 4 - 6). Check that the ca -
pac i tor Cd in com bi na tion with the load leads and re sis tor Rd
forms a well damped cir cuit.
• Since the volt me ter is in ter nally con nected to the sens ing ter mi -
nals, it will au to mat i cally in di cate the volt age on the load. Note
that the volt age mea sured on the load will be lower than on the
out put ter mi nals.
• The Over Volt age Limit mea sures the volt age on the out put ter mi -
nals, so the OVL set ting should be in creased by the to tal volt age
drop in the load leads.
13) BAT TERY CHARGER
• The CV / CC reg u lated power sup plies are ideal bat tery charg ers.
Once the out put is set at the cor rect volt age the bat tery will charge
con stantly with out over charg ing. This can be use ful for emer -
gency power sys tems.
Sug gested cir cuit break ers for pro tec tion power sup ply
Model
Type num ber
Brand Re marks
SM15-400 HTI102 B 100
2pcs. needed
GE 4 poles par al lel
SM30-200 HTI102 B 100 GE 2 poles par al lel
SM45-140 HTI102 B 100 GE 2 poles par al lel
ex tra par al lel di ode
on out put needed
= OP TION 151
SM60-100 HTI101 B 100 GE no re marks
SM70-90 HTI101 B 100 GE no re marks
SM120-50 S281 UC-Z 50 ABB ex tra par al lel di ode
on out put needed
= OP TION 152
SM300-20 S282 UC-Z 20 ABB 2 poles in se ries
ex tra par al lel di odes
on out put needed
= OP TION 153
SM600-10 FHL 3603013
Schnei -
der
Elec tric
2 poles in se ries
ex tra par al lel di odes
on out put needed
ta ble 4 - 2 Cir cuit break ers for pro tec tion.
fig. 4 - 6
Re mote sens ing with shielded wires.
fig. 4 - 7
Re mote sens ing, volt age drop in load leads sub -
tracts from max. out put.
fig. 4 - 8
Charg ing bat tery with a cir cuit breaker in se ries.
To Next Page
Loading...
Need help?
General
