iseg EHQ Series Guide
Technical documentation
Last changed on: 11.05.2020
EHQ series
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Document history
Version Date Major changes
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Disclaimer / Co yright
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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 notication to
the users. We decline all responsibility for damages and injuries caused by an improper use of the device.
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Safety
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De iction of the safety instructions
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EHQ High Voltage Power Su ly series | Last changed on: 11.05.2020 | www.iseg hv.com 3/46
Intended Use
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General safety instructions
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Im ortant safety instructions
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EHQ High Voltage Power Su ly series | Last changed on: 11.05.2020 | www.iseg hv.com 5/46
WARNING!
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EHQ High Voltage Power Su ly series | Last changed on: 11.05.2020 | www.iseg hv.com 6/46
Table of Contents
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Safety 3
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1 General description 9
2 Technical Data 10
3 Description 12
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119
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4 Handling 15
5 RS232 Interface 16
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6 USB Interface 18
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7 ISEG instruction set, old DCP 23
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8 SCPI command list 27
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9 Description of control, status, event, and mask registers 30
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10 Dimensional drawings 40
11 Connectors and PIN assignments 41
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1 General descri tion
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EHQ High Voltage Power Su ly series | Last changed on: 11.05.2020 | www.iseg hv.com 9/46
2 Technical Data
SPECIFICATIONS EHQ 1x
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Table 1: Technical data: Specications
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OPTIONS / ORDER INFO INFO EXAMPLE
LOW OUTPUT CURRENT L 06!Y((\.2 =E( L
12V SUPPLY VY/
Table 2: Technical data: Options and order information
CONFIGURATION EHQ
Model Vnom Inom Standard
Ripple (mVp p)
Resolution of
current
measurement
Resolution of the
voltage
measurement
Item Code Options
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Table 3: Technical data: Congurations
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3 Descri tion
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Figure 1: Block diagram
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3.1. High voltage su ly
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3.4. Front anel
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4 Handling
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5 RS232 Interface
5.1. RS232 control mode
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5.2. Manual control mode
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5.3. S ecification of the RS232 interface
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6 USB Interface
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6.1. Driver Installation
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Figure 3: Device Manager
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6.2. Linux USB driver installation
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[ 2 34.4 9 60 1 1 ] u s b 1 - 2 : n e w f u l l s p e e d U S B d evic e u s i n g u c i _ cd an d a d d r e s s 2
[ 2 34.6 9 48 8 4 ] u s b 1 - 2 : c o n f i g u r a t i o n #1 c osen from 1 c oice
[ 2 34.7 0 43 7 1 ] u s b 1 - 2 : N e w U S B d e v i c e f o u n d , i d V e n d o r = 0 4 0 3 , i d P r o d u c t =600 1
[ 2 34.7 0 43 7 6 ] u s b 1 - 2 : N e w U S B d e v i c e s t r i n gs : M f r = 1 , P r o d u c t = 2 , Se r i a l N u m b e r = 3
[ 2 34.7 0 43 8 0 ] u s b 1 - 2 : P r od u c t : F T 2 3 2 R U S B UAR T
[ 2 34.7 0 43 8 2 ] u s b 1 - 2 : Ma nu f a c t u r e r : F T D I
[ 2 34.7 0 43 8 5 ] u s b 1 - 2 : S e r ia l N u m 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 : r e g i s t e r e d n e w i n t erfa c e d r i v e r u s b s e ria l
[ 2 34.8 0 76 4 9 ] u s b s e r i a l : US B S e r i a l s u p p o r t re g i s t e r e d f o r g e n e r ic
[ 2 34.8 0 76 7 9 ] u s b c o r e : r e g i s t e r e d n e w i n t erfa c e d r i v e r u s b s e ria l _ge n e r i c
[ 2 34.8 0 76 8 3 ] u s b s e r i a l : US B S e r i a 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 : US B S e r i a l s u p p o r t re g i s t e r e d f o r F T D I U S B S e r i a l D e v i c e
[ 2 34.8 1 67 7 4 ] f t d i _ sio 1-2:1.0: F T D I U S B S e ria l De vic e c o n v e r t e r d e tec t e d
[ 2 34.8 1 68 0 5 ] f t d i _ sio: D e t e c t e d F T 2 3 2 R L
[ 2 34.8 1 68 5 5 ] u s b 1 - 2 : F TD I U S B S e r i a l D e v i c e c on v e r t e r n o w a ttac ed to ttyUSB0
[ 2 34.8 1 68 7 2 ] u s b c o r e : r e g i s t e r e d n e w i n t erfa c e d r i v e r f t d i _ s i o
[ 2 34.8 1 68 7 6 ] f t d i _ sio: v 1 . 4.3:USB F T D I S e r i a l Con ve r t e r s D r i v e r
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6.3. Interface Test
6.3.1 Under Windows
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