iseg THQ Desktop Guide

Technical documentation
last changed on: 2022-04-21
THQ

• 
•!"# 
•$%&'&(&)
•))*+,
•-./
•,
•0112!1013
• %4%&5

Document history
Version Date Major changes
60 117 8) )'9#(&*#':'; 
)),,'%)%')/489)5
67 11!17 8) )4:<=))>;?>@?5
6! 11< 8) )4'&8A)'&)5
6 111B 8) )45
6 1117< )/
61 111!1 8 
Disclaimer / Copyright
C1DE)E)6;; 6
:),DE)'E)68,'/',
,%%),DE)6:,),
)-6
The information in this manual is subject to change without notice. We take no responsibility for any mistake in the
document. We reserve the right to make changes in the product design without reservation and without notication to
the users. We decline all responsibility for damages and injuries caused by an improper use of the device.
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 2/41www.iseg-hv.com

Safety
:),),, 6@,%,
%F)6
,),,6
3,)F%),)),$)6
Depiction of the safety instructions
D NGER!
AE(;G
#GH FD6: ,,)#GH%
F6
W RNING!
3;A8AEG
#3GHFD6: ,,)#3GH
F6
C UTION!
*:89AG
 )#GH )6
INFORM TION
8A@9;I:89A
 )#8,)H ),)6
;)6
 G
8),)6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 3/41

Intended Use
: )%)6:))4)'
)5) 6: /  )6
8)J:6),6:
),,),))6
Qualification of personnel
$)%%)'D
,),'%/%%, 
6
General safety instructions
•9  ,  )6
•9 ,,%6
•9  ))6
•K),  )%
',,6
•: %)$6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 4/41

Important safety instructions
D NGER!
AE(;G
+, ,%' 
%L',  ,%
)6 ,)
6:  F6
W RNING!
3;A8AEG
+,'
%L, 6
,)6
W RNING!
3;A8AEG
: F,%6:%)
,69% %6
W RNING!
3;A8AEG
%)6
W RNING!
3;A8AEG
/ )6
W RNING!
3;A8AEG
,$))6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 5/41

W RNING!
3;A8AEG
: ))6+,
%'%) , ) 6
W RNING!
3;A8AEG
:))% 6: )
% 4&(5G
: ),,,6
W RNING!
3;A8AEG
: )%% ,%
, 6
C UTION!
*:89AG
@ $%(I9 4<'!15' )%
6
C UTION!
*:89AG
3').%
6
C UTION!
*:89AG
+,,' )%L,)
)6
INFORM TION
8A@9;I:89A
&)% 6
INFORM TION
8A@9;I:89A
8))),G
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 6/41

Table of contents
) 
) 
Safety 3
,, !
8* 7
M, 7
E, 7
8), 0
1 General description 9
2 Technical data 9
6:M "
6"#) 
6! 
679 !
3 Operation 13
!69) !
!6 !
4 LOC L control 14
5 REMOTE control 14
066,%, <
066&% <
066!, <
6 Reset to factory settings 16
7 USB interface 17
8 Installing the Driver 18
B63%*+  B
B68,:I,3%C"
B6!/*+  1
9 Command set 22
"68)) 
"6:) 
"6!) 
"67)) 
"608(/) 7
"6<)%:M6// 7
"6N  0
10 Dimensional drawings 26
11 Connectors 35
12 IO connector pin assignments 36
13 ccesories 37
14 Order guides 37
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 7/41

15 Glossary 38
16 ppendix 39
17 SCII character table 40
18 Warranty & service 41
19 Disposal 41
20 Manufacturer contact 41
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 8/41

1 General description
:/  %$%  ),&'&
(&6:(O:9& '"HK:(I%'! )
)6: %1)'*+,8969
6
2 Technical data
2.1 THQ Desktop
SPECIFIC TIONS THQ DESKTOP
  
  *!1 *N
I)4 &'&'(& &'&4)5
2 1)2(:45
2;) 89%)P104)5*+8,
2 )28(:45
2;) 89%(:I9AP104)5*+8,
; )) 4-digit Display Interface (USB)
) > 1' 1'1
) 2B  1'
) ?1 1 
;)) 4-digit Display Interface (USB)
8) >1) Q 1'Q
8) 1)2>1' 1Q Q
8) ?1' 1') 1Q
Measurement accuracy
:))RS)>>)RS8)>8>8),
&4 8A8+8:4
9 
( TTENTION: there is only one short circuit or arc per second allowed!)
 & 12N=  @1
T1= < @
T1= !1 @
&  @1
(&4<135 12N=  @1
T1= < @
T1= !1 @
 )
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 9/41

SPECIFIC TIONS THQ DESKTOP
;) 112<7%&@
8% N03 113
@ 0/1))61'
% 8(<1!17'@!
 894@B'
*+@"
 +'');N1!0
, 8&!1
)435 !1B/0N/B!))
3 60U!60
9) 1V66601V
) 1V666W<1V
) 1R–B1R'
A=
5:),)4&'&'(&5,)'<J/
5
Table 1: Technical data THQ DESKTOP
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 10/41

2.2 19“ System
SPECIFIC TIONS THQ 19” SYSTEM
 *!
  *!1
I)4 &'&'(&4!4)5
- wie 1 und 2 Kanal
 2 )2(:45
; 2;) 89%)P104)58,
;2 )28(:45
;2;) 89%)P104#)H58,
4-digit Display Interface (USB)
; ))  > 1' 1'1
 2B  1'
 ?1 1 
;)) 4-digit Display Interface (USB)
8 >1) Q 1'Q
8 1)2>1' 1Q Q
8 ?1' 1') 1Q
Measurement accuracy
:))RS)>>)RS8)>8>8),
&4 8A8+8:
9 
4TTENTION: there is only one short circuit or arc per second allowed!)
 & 12N=  @1
T1= < @
T1= !1 @
&  @1
(&4<135 12N=  @1
T1= < @
T1= !1 @
;) 112<7%&@
8% N03 113 113
@ 0/1))61' 0/1))761'
% 8(<1!17'@!
 894@B'
*+@"
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 11/41

SPECIFIC TIONS THQ 19” SYSTEM
Case
)435 !1))"#*
3 7...<60
9) 1V66601V
) 1V666<1V
) 1R–B1R'
A=
5:),)4&'&'(&5,)'<J/
5
!5)4(&5'<J/
Table 2: Technical data THQ 19“ system
2.3 Configurations
channels module series numbers of
modules
voltage per
channel
type item code
 &  N (O:9& :1N111<
 &  < (O:9& :1N111<(&*
 (&4  < (O:9& :1N111
 &  10 (O:9& :<111<
 (&4  B0 (O:9& :<111
 &  1!1 (O:9& :!1111<
 (&  1!1 (O:9& :!1111
 &  N (O:9& :1N111<
 &4!  < (O:9& :1N111<(&*
 &  10 (O:9& :<111<
 &&  !1 "HK:(I :!1111<X(
 (&4  !1 "HK:(I :!1111X(
 &&  !1 "HK:(I :!1111<X(
 (&&&47  !1 "HK:(I :!1111X(
! && ! !1 "HK:(I :!!1111X(
A=
52<1J3(& 
52<1J301J3(& 
!52),&& 
752<1J3(& 
Table 3:THQ con urations
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 12/41

2.4 rder options
OPTION ORDER CODE
"H  (
@&)%%,(O:9& (&*
Table 4:Order options
3 peration
3.1 perating elements
:%%)%, 6:*+89
6
:  ,' 6
:,)=%,) '%(,
')(:8(:'REMOTE/LOC L 40J;(I9:(5
HV-ON/OFF,6 %(&*4%5 
POL RITY 4066J&%56
Fi ure 1: Display without EPU Fi ure 2: Display with EPU
,%'(6
3.2 Displays
:,, =
I  9)
 16111  *+ 4LOC'REM'USB5
8 16111 ) O8 KILLO8'
TRIP'
POL&
I
:)945';(I489)5*+6:),%
6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 13/41

4 L CAL control
:)(:8(:, #9H)6:%
#J9A9@@H   6:) %6
:)% )8)894/56
INFORM TION
8A@9;I:89A
: %),)74%)5 
%)(:%%%9A6
%9A#9@@H 8A8+8:4/5%L '
6:4/6@5/))
401IYZ!1R5/6
C UTION!
*:89AG
')G 
) ,6
5 REM TE control
:89D*+"4@B5 6:;(I9:(9
%%%=
•),4LOC L'[9[5
•) 894REMOTE'[;(I[56
:) /%6: %
%HV-ON6$)'/8A8+8:) 48E '
56
INFORM TION
8A@9;I:89A
8,)4#9H5' %),)7
4%J)5 %)(:6
: ) %%,)894#;(IH54#9H56
:894@B5)4:=89)5%,%
@!=;%89*+6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 14/41

Fi ure 3: Rear panel with AIO and USB connectors
 0J 6
8,)%894#;(IH5' 
86:)8)))  6
:8A8+8:4%5 638A8+8:'
9A%,)#9AH 6
%9A#9@@H 8A8+8:%L '
6:4/6@5/))401IYZ!1R5
/6
C UTION!
*:89AG
')G 
) ,6
:&9;8:K%%  4,&)'J89
)56:;(@(;(A( W0J, '',/)'
) 4789,)8568) 
 89'%)%, ,
86
Fi ure 4: AIO circuit for simple Vset and Iset control
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 15/41

5.1.1 Software trip function
8L %)4O856:,%
),6:,01U11)6
8,O84O8%5' %%,) 68':;8&
%6:O8,4:P5O84:!P1568
' 4D:56
+%)'O8,L4O856:%
9A9@@J➜J9@@J➜J9A6
5.1.2 Polarity switching
: %&9;8:K%,' 89%)
,4%))&!5,P16& ' D6
C UTION!
*:89AG
\%&9;8:K% 11G
:(,$ ),
%))&!6
@,' ,,%6,
' 6
8,)%894];(I#5%REMOTE/LOC L&0894
J89)5' % 6
5.1.3 Autostart function
3 ' %))),%,
6:, , 4%))!56
C UTION!
*:89AG
•8,%[9A9@@[9A'
•/8A8+8:
 )G
6 Reset to factory settings
8,HV-ON/OFF9@@REMOTE/LOC L%',%=
•  ,),D
• ,),)
•9)
•))L
 ]#A),
! ]#A),
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 16/41

7 USB interface
:),% ), 6* 
 ),6:*+,D%,)*++4@"5
 4@!=;%89*+568'*+))%*+ 
@:8@:!;6: , &'% )
'66))8(376
:/'%#)H6:#)
4%5H,6
:%, ,=
•"<11
•B
•
•6
A.%456
3 ),',%,=
6 %,=
•A) 
•A)
•&4(&*5
•8, ,
6 ,=
•: 
• 
•:
•
•&
•
•8
•8, ,
389)', ),6
3   ,4))^05' %))6
:)),886( )))>;?>@?41/11/1!156
%))))),%%) 4>;?>@?56
7 CA8)6 6
0 ^),4'!5
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 17/41

8 Installing the Driver
8.1 Windows USB driver installation
:@:8& 49I&5%,)==%6 6)
,%➜: #@:8*+ 3%6/6/6/H➜
6 % 
6  ) *+
!6 :@%%%D6&#A')HA/6
Fi ure 5: New Hardware
76 &/ A/6
06 ,)6
Fi ure 6: Finish Install
8)!<', 4)' '
)' 9I 56
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 18/41

8.2 Interface Test in Microsoft Windows ©6
:),%,',*+,% I6
 I%=
3%_&=   & )  I➜ ➜ ➜ ➜
3%N=  &  I➜ ➜
3%1= &)3%W;6:))= ))6)6
 *+&&49I`&:5'9I7=
Fi ure 7: Device Mana er under Windows 7
< I, 6
THQ Systems - C NFIGURABLE AC/DC LAB RAT RY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 19/41

8.3 Linux USB driver installation
: /O6<)%
 6:    *+1%:))466)56
I ) *+1'666
:,%)%% D =
[ 2 34.4 9 60 1 1 ] u s b 1 - 2 : new fu l l s p e e d U S B d e v i c e u sing u c i _ c d and add r e s s 2
[ 2 34.6 9 48 8 4 ] u s b 1 - 2 : configura t i o n # 1 c o s e n f r o m 1 c o i c e
[ 2 34.7 0 43 7 1 ] u s b 1 - 2 : New US B d e v i c e f o u n d , i d V e n dor=040 3, i d P r o d u c t = 6 0 0 1
[ 2 34.7 0 43 7 6 ] u s b 1 - 2 : New US B d e v i c e s t r i n g s : M fr=1, Produ c t = 2 , S e r i a l N u mber=3
[ 2 34.7 0 43 8 0 ] u s b 1 - 2 : Produc t : F T 2 3 2 R U S B U A R T
[ 2 34.7 0 43 8 2 ] u s b 1 - 2 : Manufac t u r e r : F T D I
[ 2 34.7 0 43 8 5 ] u s b 1 - 2 : SerialNum b e r : A 6 0 0 7 5 c x
[ 2 34.8 0 76 2 7 ] u s b c o r e : reg i s t e r e d n e w i n t e r f a c e driver u s b s e r i a l
[ 2 34.8 0 76 4 9 ] u s b s e r i a l: USB Seria l s u p p o r t r e g i s tered for g e n e r i c
[ 2 34.8 0 76 7 9 ] u s b c o r e : reg i s t e r e d n e w i n t e r f a c e driver u s b s e r i a l _ g e n e r i c
[ 2 34.8 0 76 8 3 ] u s b s e r i a l: USB Seria l D r i v e r c o r e
[ 2 34.8 1 67 3 9 ] u s b s e r i a l: USB Seria l s u p p o r t r e g i s tered for F TD I U S B S e r i a l De vice
[ 2 34.8 1 67 7 4 ] f t d i _ sio 1-2:1.0: F TD I U S B S e r i a l De vice converter d e t e c t e d
[ 2 34.8 1 68 0 5 ] f t d i _ sio: Detect e d F T 2 3 2 R L
[ 2 34.8 1 68 5 5 ] u s b 1 - 2 : FTDI USB S e r i a l D e v i c e c o n v e r t e r n ow a t t a c e d to ttyUSB0
[ 2 34.8 1 68 7 2 ] u s b c o r e : reg i s t e r e d n e w i n t e r f a c e driver ftdi _ s i o
[ 2 34.8 1 68 7 6 ] f t d i _ sio: v1.4.3:USB F T D I S e r i a l C o n v e r t e r s D r i ve r
:,%%:M%:)))4%
=)6,656
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