Velleman LABPS3005D Mode D'emploi page 8

Runn ing a Pre de f ine d Vo lt a ge / Curre nt Progra m m e
The so ftw are allo ws yo u to define a series o f vo lt age/ current set t ings fo r t he o ut put , and let t hem run
aut om at ically . To set up t he pro gram m e:
Ex it ing from PC Re m ot e Cont rol M ode
1 . Clo se t he rem o t e co nt ro l so ftware.
2 . Disco nnect t he USB/ RS2 32 cable fro m t he back o f t he power supply .
Yo u hear a to ne from t he pow er supply to ind icat e t hat rem o t e co nt ro l m o de is no lo nger act iv e. The
k ey s o n t he fro nt panel are unlo ck ed autom at ically ( t his m ay t ake a few seco nds) .
Troub le shoot ing
If y o u are ex periencing p ro blem s, check if t he pc's COM po rt is set up co rrect ly :
•
bit s per seco nd: 960 0
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parit y b it : no ne
•
dat a bit s: 8
•
sto p bit s: 1
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dat a flow co nt ro l: no ne.
To check t he funct io nalit y , r un t h is query com m and v ia a t erm inal app licat io n such as MTTTY:
* ldn?
This sho uld ret urn t he ident if icat io n info rm at io n (m o del nam e, serial n um ber) o f t he power supply .
1 1 . Cle an in g a n d Ma in ten an ce
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Disco nnect t he dev ice from t he m ains prio r t o m aint enance act iv it ies.
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The pow er supply cables m ust not show any dam age. Hav e a qualif ied t echn ician m aint ain t he
dev ice.
•
Wipe t he dev ice regular ly w it h a m o ist , lint - free clo t h. Do no t use alco ho l o r so lv ent s.
•
There are no user- serv iceable part s, apart from t he fuse. Co nt act yo ur dealer fo r spare part s if
necessary .
•
St o re t he dev ice in a dry , w ell- v ent ilat ed, dust - free room .
Re pla cing t he Fuse
Only replace t he fuse by a fuse o f t he sam e ty pe and rat ing.
1 . Befo re replacing t he fuse, unp lug t he m ains lead.
2 . Wedge t he fuse ho lder o ut o f it s ho using w it h a f lat - head screw driv er.
3 . Rem o ve t he dam aged fuse from it s ho lder and replace w it h t he ex act sam e ty pe o f fuse.
4 . Insert t he fuse ho lder back in it s p lace and reco nnect pow er.
V. 0 3 – 25 / 08 / 20 14
1 . Click t he Progra m Form t ab.
2 . In t he t ab le, ent er t he desired v o lt ages, current s, and t im e ( in seco nds) .
3 . In t he loo p bo x , select how m any t im es t he pro gram m e has to run:
Select inf in it e t o let t he pro gram m e run inf in it e ly unt il y o u sto p it
o
m anually.
Select a num ber from t he select io n list .
o
Or click in t he loop bo x and t y pe t he required num ber.
o
4 . Click t he Run but t o n to st art t he pro gram m e.
5 . Click t he St op but to n to pause t he pro gram m e. Click Run again and t he
pro gram m e co nt inues w here it w as sto pped.
6 . Click t he M a inScre e n t ab t o see t he evo lut io n o f vo lt age and current in t he
graphs w hile t he pro gram m e runs.
LABPS3 0 0 5 D
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