background image

user manual

Last changed on: 01.10.2018

NHS series 

Versatile High Precision HV Module in NIM Standard

6 channel, 100 V – 6 kV versions

very low ripple and noise

front panel control with 1,44” TFT display

voltage and current control per channel

programmable parameters

hardware voltage and current limits

www.iseg-hv.com

Via Acquanera, 29   

22100  Como

tel.  031.526.566 (r.a.)  fax  031.507.984

[email protected]   

www.calpower.it

Содержание NHS 6201p

Страница 1: ...annel 100 V 6 kV versions very low ripple and noise front panel control with 1 44 TFT display voltage and current control per channel programmable parameters hardware voltage and current limits www iseg hv com Via Acquanera 29 22100 Como tel 031 526 566 r a fax 031 507 984 info calpower it www calpower it ...

Страница 2: ...and without notification to the users We decline all responsibility for damages and injuries caused by an improper use of the device Important security information It is strongly recommended to read the operator s manual before operation To avoid injury of users it is not allowed to open the unit There are no parts which can be maintained by users inside of the unit Opening the unit will void the ...

Страница 3: ... 3 5 3 Single channel Inhibit 13 3 6 The function Delayed Trip 13 3 6 1 Operating principle 13 3 6 2 Modules with two current measurement ranges 14 4 Options 14 4 1 VCT voltage correction by temperature 14 4 1 1 Technical data 14 4 1 2 Operation 15 4 2 Single Channel Inhibit IU ID NIU NID 15 4 2 1 Logic Signal Level Standard 16 4 2 2 Logic Signal Level Negated 16 4 3 L Lower output current HP only...

Страница 4: ... By offering different configurations and options this module perfectly covers various types of applications such as detector supply experimental setup or lab use Several NHS modules can be daisy chained by CAN and controlled for example by iseg iCS system The module is made of best components such as 24 bit ADC and 20 bit DAC an excellent front panel control with TFT display plus comprehensive se...

Страница 5: ...racy voltage measurement 0 01 Vout 0 02 Vnom 0 01 Vout 0 01 Vnom Accuracy current measurement full range 0 01 Iout 0 02 Inom 0 01 Iout 0 01 Inom Accuracy current measurement 2nd range n a 0 01 Iout 4 nA Sample rates SPS 5 10 25 50 60 100 500 Digital filter averages 1 16 64 256 512 1024 Voltage ramp up to 0 2 Vnom s opt up to 0 75 Vnom s Hardware limits Potentiometer per module Vmax Imax Operating ...

Страница 6: ...CISION SERIES NHS 62 01x 100 V 10 mA 0 6 NH062001x1060000100 VCT IU ID TC L NHS 62 05x 500 V 10 mA 1 2 NH062005x1560000200 VCT IU ID TC L NHS 62 10x 1 kV 8 mA 1 5 NH062010x8050000200 VCT IU ID TC L NHS 62 20x 2 kV 4 mA 1 5 NH062020x4050000200 VCT IU ID TC L NHS 62 30x 3 kV 3 mA 1 5 NH062030x3050000200 VCT IU ID TC L NHS 62 40x 4 kV 2 mA 1 5 NH062040x2050000200 VCT IU ID TC L NHS 62 60x 6 kV 1 mA 1...

Страница 7: ...hv com 7 20 Context sensitive buttons left and right for navigation inside the menus Display shows monitor and control values Rotary encoder with push button to navigate in menu and set values LED OK signals condition of the corresponding channel LED HV ON signals a measured output voltage at the corresponding channel On Off switches to turn the corresponding channel on or off Hardware limit set s...

Страница 8: ...annel number The background color signals the running state of each channel The background colours means the following Black the channel is switched off Green the channel is switched on Yellow the channel is switched on but no regulation CV CC is active Orange the channel is switched on but has unmasked error event s Red the channel has at least one masked error event 4 Rotary encoder button funct...

Страница 9: ...e will mark the channel below the current channel 3 2 2 Menu Screen By pressing the left button in Main screen the display will switch to the menu screen that looks similar to the image below The menu screen shows menu entries to set up behavior and check information of the device hardware To enter a menu entry the user has to mark an entry by turning rotary encoder and then pressing the rotary en...

Страница 10: ... serial number firmware name and release nominal voltage and current 3 2 4 Editing Menu Entries A Menu entry that has a fixed amount of possible values can be easily edited by turning the rotary encoder the selected value will be shown at the bottom of display screen A submit and save of the selected value is done by pressing the rotary encoder button A reset to its default value is done by pressi...

Страница 11: ...the rotary encoder button and the cursor will jump to the next lower digit Turning the rotary encoder changes the selected value in the resolution of the digit Submit and apply of the edit value is done by pressing and holding the rotary encoder button for more than one second There are two modes of editing available manual and auto apply In manual mode the edited value is not accepted until the u...

Страница 12: ...n Features 3 5 1 Hardware Limit The maximum output voltage for all channels hardware voltage limit is defined through the position of the corresponding potentiometer Vmax The maximum output current for all channels hardware current limit is defined through the position of the corresponding potentiometer Imax The greatest possible set value for voltage and current is given by Vmax 2 and Imax 2 resp...

Страница 13: ...apenndix for reference When the INHIBIT is no longer active TTL HIGH potential or not connected the Inhibit flag must be reset before the voltage can be switched on again CAN EDCP Programmers Guide see apenndix 3 6 The function Delayed Trip 3 6 1 Operating principle The function Delayed Trip provides a user configurable time delayed response to an increased output current Iout higher than the set ...

Страница 14: ... be adjusted by changing the ADC sample rate to meet the requirements of the application Higher ADC sample rates lead to shorter delays but also reduce the resolution If the Delayed Trip function is activated the voltage ramp should be limited to 1 of Vnom before Higher values could trigger a trip by internal charge balancing during a ramp even though the output current does not exceed the set val...

Страница 15: ...e will be kept not the original value set by the user If the VCT coefficient if modified during operation Vref and Tref are reset to the present values to prevent a sudden voltage change If the temperature sensor is dis and reconnected during operation Vref and Tref are reset to the present values to prevent a sudden voltage change The temperature dependent voltage correction can be deactivated by...

Страница 16: ...se 2 ID INHIBIT Default active high voltage is not been generated signal input has LOW level pull down resistor after 0V Switch on the HV by applying Vcc on signal input 4 2 2 Logic Signal Level Negated The INHIBIT signal has positive logic that means it is HIGH active By applying of TTL High Level on INHIBIT input the signal will be rated as ACTIVE the high voltage generation will be switched off...

Страница 17: ...5 Dimensional Drawings NHS NIM standard High Voltage Power Supply Last changed on 01 10 2018 www iseg hv com 17 20 Figure 1 Dimensional Drawing NHS without with VCT option ...

Страница 18: ...EL 2 4 GND 5 GND 6 CHANNEL 3 7 CHANNEL 4 8 CHANNEL 5 9 GND CONNECTORS PART NUMBERS manufacturer code iseg accessory parts item code POWER SUPPLY SIDE CABLE SIDE SHV ROSENBERGER Socket 57S501 200N3 Connector 57K101 006N3 Z590162 CAN Connector Jack plug 3 5mm VCT sensor connector Connector Jack plug 2 5mm NHS NIM standard High Voltage Power Supply Last changed on 01 10 2018 www iseg hv com 18 20 ...

Страница 19: ... of zeros For Examle 105 1mA Sum of the hex codes s table 3 02 SHV 00 none Table 10 Item code parts for different configurations 8 Appendix For more information please use the following download links This document https iseg hv com download SYSTEM NHS iseg_manual_NHS_en_2 0 pdf iCS iseg Communication Server https iseg hv com download dir SOFTWARE iCS SCPI Programmers Guide https iseg hv com downl...

Страница 20: ...ontact iseg sales department ATTENTION Repair and maintenance may only be performed by trained and authorized personnel For repair please follow the RMA instructions on our website www iseg hv com en support rma 10 Manufacturer s contact iseg Spezialelektronik GmbH Bautzner Landstr 23 01454 Radeberg OT Rossendorf GERMANY FON 49 351 26996 0 FAX 49 351 26996 21 www iseg hv com info iseg hv de sales ...

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