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General About Danger to life! Elektro-Automatik GmbH & Co. KG Hazardous voltage Helmholtzstrasse 31-33 The output voltage of some models can rise up to ha- 41747 Viersen zardous levels of >60V Germany All live parts have to be covered. All actions at the out-...
About the device Introduction Technical specifications The laboratory power supplies of the series PS 8000 2U are Control panel and display ideally suited for test systems and industrial control facilities by their 19“ draw-out case. Apart from standard functions of power supplies the user can Type define and recall 5 different presets of set values or make use of Display:...
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About the device PS 8040-60 2U PS 8080-60 2U PS 8360-15 2U PS 8040-120 2U Mains input Input voltage range 90…264V AC 90…264V AC 90…264V AC 180…264V AC - with derating 90...150V AC 90...150V AC 90...150V AC 180...207V AC Input current at 230V max.
About the device General DC output terminal The power output is located on the rear of the device. Prologue / Warning The output is not fused! In order to avoid damage to the load This user instruction manual and the device are intended to be application, always take care for the nominal values of the load.
Operating the device 6.2.2 Pushbutton Preset UVL / OVP During remote control by analogue or digital interface, the preset mode can be used to check the power set value that is given from remote. In memory selection mode the button is also used to switch to the power set value (only models from 1kW) of the selected During normal operation, this button is used to switch the display memory set, but in this mode the set value is not transferred...
Operating the device Other control elements Power Nominal value Coarse Fine 6.3.1 Rotary knobs 1000W 0.01kW 0.001kW 1500W 0.01kW 0.001kW 3000W 0.02kW 0.001kW Both of the rotary knobs have a push button function. Pushing any or both of these will effect following: Note a) Fine adjustment mode (Fine) The resolution of the set value adjustment in some cases is,...
Operating the device Device setup Remote sense operation Remote sense operation is used to compensate voltage drops The device setup is intended to adjust certain operation para- along the leads between power supply and load. Because this meters. It can only be accessed while the output is off. Push compensation is limited to a certain level, it is recommended to both pushbuttons of the rotary knobs (also see section 6.3) match the cross section of the load leads to the output current...
Operating the device 10. Analogue interface 10.2 Application examples Pin overview 10.1 General The integrated, non-isolated, 15 pole analogue interface (AI) is located on the rear and offers following main features: • Remote control of output current and voltage • Remote control of output power (only models from 1kW) • Remote monitoring of status (OT, OVP, CC, CV) • Remote monitoring of actual values • Remotely switching the output on/off...
Operating the device 10.3 Pin specification Pin Name Type Description Level Electrical specification 0…10V or 0...5V correspond VSEL Set value: voltage to 0..100% of U Accuracy < 0,2% Impedance R >100k 0…10V or 0...5V correspond CSEL Set value: current to 0..100% of I Accuracy <...
Operating the device There are some restrictions and rules to consider because of 11.1.2 Parallel connection (Share Bus) safety and isolation reasons: Note: only available with devices from 1kW nominal power! • The negative DC output pole of no unit in the series Attention! connection may be raised to a potential >300V against ground (PE)!
Operating the device 12. Miscellaneous 12.1 Accessories and options Note: Details about options and accessories are avaible in seperate user instruction manuals. Following accessories are optionally available: a) USB-to-Analogue interface UTA12 Galvanically isolated remote control via USB (on PC side) and the device internal analogue interface.
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