Elektro-Automatik PSI 9000 DT Series Operating Manual Download Page 1

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Elektro-Automatik

Operating Guide

PSI 9000 DT

DC Laboratory Power Supply

Attention! This document is only

valid for devices with firmware

“KE: 3.07” and “HMI: 2.17” and

“DR: 1.0.6” or higher. For avail-

ability of updates for your device

check our website or contact us.

Doc ID: PSI9DTEN
Revision: 05
Date: 10/2019

Summary of Contents for PSI 9000 DT Series

Page 1: ...Laboratory Power Supply Attention This document is only valid for devices with firmware KE 3 07 and HMI 2 17 and DR 1 0 6 or higher For avail ability of updates for your device check our website or co...

Page 2: ......

Page 3: ...ommission after a firmware update or a long period of non use 38 3 OPERATIONANDAPPLICATION 3 1 Personal safety 39 3 2 Operating modes 39 3 2 1 Voltage regulation Constant voltage 39 3 2 2 Current regu...

Page 4: ...elektroautomatik de PSI 9000 DT Series 4 SERVICEAND MAINTENANCE 4 1 Maintenance cleaning 72 4 2 Fault finding diagnosis repair 72 4 2 1 Replacing a defect mains fuse 72 4 2 2 Firmware updates 72 4 3 C...

Page 5: ...0507 PSI 9040 60 DT 06200516 PSI 9360 10 DT 06200508 PSI 9040 40 DT 06200517 1 1 4 Symbols and warnings Warning and safety notices as well as general notices in this document are shown in a box with a...

Page 6: ...printed everywhere DT Desktop model Maximum current of the device in Ampere Maximum voltage of the device in Volt Series 8 Series 8000 or 800 9 Series 9000 Type identification PSI Power Supply Intell...

Page 7: ...ough the ventilator slots Avoid any use of liquids near the equipment Protect the device from wet damp and conden sation For power supplies and battery chargers do not connect users particularly low r...

Page 8: ...g from the specific usage conditions at the work station via a risk assessment introduce the necessary steps in the operating procedures for the local conditions regularly control that the operating p...

Page 9: ...itself due to a defect Critical The device and or the load could be damaged Signal OCP OverCurrent Shutdown of the DC output due to excess of the preset limit Non critical protects the load from exce...

Page 10: ...0 352 W 0 352 W 0 352 W Output capacitance 4760 F 3400 F 720 F Temperature coefficient for set values K Voltage current 100 ppm Voltage regulation Adjustment range 0 40 8 V 0 81 6 V 0 204 V Accuracy 1...

Page 11: ...ayed values Analog interface 3 Set value inputs U I P R Actual value output U I Control signals DC on off remote control on off resistance mode on off Status signals CV OVP OCP OPP OT PF DC on off Gal...

Page 12: ...704 W Output capacitance 4760 F 3400 F 720 F Temperature coefficient for set values K Voltage current 100 ppm Voltage regulation Adjustment range 0 40 8 V 0 81 6 V 0 204 V Accuracy 1 at 23 5 C 0 1 UM...

Page 13: ...voltage Input AC to output DC Max 2500 V short term Miscellaneous Cooling Temperature controlled fan side inlet rear exhaust Ambient temperature 0 50 C Storage temperature 20 70 C Humidity 80 not cond...

Page 14: ...W 0 1100 W Output capacitance 6120 F 6120 F 1020 F Temperature coefficient for set values K Voltage current 100 ppm Voltage regulation Adjustment range 0 40 8 V 0 81 6 V 0 204 V Accuracy 1 at 23 5 C...

Page 15: ...oltage Input AC to output DC Max 2500 V short term Miscellaneous Cooling Temperature controlled fan side inlet rear exhaust Ambient temperature 0 50 C Storage temperature 20 70 C Humidity 80 not conde...

Page 16: ...1100 W 0 1100 W Output capacitance 430 F 130 F 50 F Temperature coefficient for set values K Voltage current 100 ppm Voltage regulation Adjustment range 0 367 2 V 0 510 V 0 765 V Accuracy 1 at 23 5 C...

Page 17: ...voltage Input AC to output DC Max 2500 V short term Miscellaneous Cooling Temperature controlled fan side inlet rear exhaust Ambient temperature 0 50 C Storage temperature 20 70 C Humidity 80 not cond...

Page 18: ...range 0 66 A 0 66 A 0 27 5 A Overpower protection range 0 1650 W 0 1650 W 0 1650 W Output capacitance 6120 F 6120 F 1020 F Temperature coefficient for set values K Voltage current 100 ppm Voltage regu...

Page 19: ...oltage Input AC to output DC Max 2500 V short term Miscellaneous Cooling Temperature controlled fan side inlet rear exhaust Ambient temperature 0 50 C Storage temperature 20 70 C Humidity 80 not conde...

Page 20: ...ion range 0 16 5 A 0 11 A 0 6 6 A Overpower protection range 0 1650 W 0 1650 W 0 1650 W Output capacitance 430 F 130 F 50 F Temperature coefficient for set values K Voltage current 100 ppm Voltage reg...

Page 21: ...oltage Input AC to output DC Max 2500 V short term Miscellaneous Cooling Temperature controlled fan side inlet rear exhaust Ambient temperature 0 50 C Storage temperature 20 70 C Humidity 80 not conde...

Page 22: ...rol panel G Exhaust C USB port H AC input fuse D DC output J AC input connection E Remote sensing connector Figure 1 Front carrying handle vertical position Figure 2 Rear side view of 1000 W 1500 W mo...

Page 23: ...mbH Helmholtzstr 31 37 41747 Viersen Germany Fon 49 2162 3785 0 Fax 49 2162 16230 www elektroautomatik de ea1974 elektroautomatik de PSI 9000 DT Series Figure 3 Side view with air inlets Figure 4 View...

Page 24: ...ktro Automatik GmbH Helmholtzstr 31 37 41747 Viersen Germany Fon 49 2162 3785 0 Fax 49 2162 16230 www elektroautomatik de ea1974 elektroautomatik de PSI 9000 DT Series Figure 5 View from above 1000 W...

Page 25: ...utton function Left knob turn adjusting the voltage set value or setting the parameter values in the menu Left knob push selection of the decimal position to be changed cursor for the assigned value R...

Page 26: ...s are provided as standard with an USB port and Ethernet LAN port on the rear side as well as a galvanically isolated analog interface The configuration of the interfaces if necessary at all is simple...

Page 27: ...are displayed Resistance set value of the variable internal resistance is only displayed by active resistance mode When the DC output is switched on the actual regulation mode CV CC CP or CR is displa...

Page 28: ...ong as it s not locked The display changes to The physical quantities on the depiction of the knobs shows the momentary assignment With a power supply the left knob is always assigned to the voltage U...

Page 29: ...bitrary generator as well as for data recording USB 2 0 sticks are accepted and must be FAT32 formatted and have a maximum capacity of 32GB USB 3 0 sticks also work but not from all manufacturers All...

Page 30: ...80 and other reserved ports The standard port for this device is 5025 Via TCP IP and this port communication to the device can be established in most of the common programming languages Using the Eth...

Page 31: ...stallation 2 3 1 Safety procedures before installation and use Before connecting to the mains ensure that the supply voltage is as shown on the product label Overvoltage on the AC supply can cause equ...

Page 32: ...y The handle can be rotated into various positions in an angle of 300 such as a variable position 60 150 0 45 90 and 150 It s rotated by pulling on both sides of the handle first in order to loosen th...

Page 33: ...mmended procedure also see Figure 7 to Figure 10 below 1 Remove the carrying handle from the power supply device a Rotate the handle into 90 position See Figure 7 below b Simultaneously pull on both s...

Page 34: ...mholtzstr 31 37 41747 Viersen Germany Fon 49 2162 3785 0 Fax 49 2162 16230 www elektroautomatik de ea1974 elektroautomatik de PSI 9000 DT Series Figure 8 Removal of the front and rear frame Figure 9 A...

Page 35: ...16230 www elektroautomatik de ea1974 elektroautomatik de PSI 9000 DT Series Figure 10 Positions for the hex spacers 3 1000 W 1500 W models shown Figure 11 Rear view after complete assembly of the mou...

Page 36: ...Connection to and operation with transformerless DC AC inverters for example solar in verters is restricted because the inverter can shift the potential of negative output DC against PE ground which i...

Page 37: ...e for cross section of 0 2 mm AWG24 to 10 mm AWG8 Sense cables should be twisted and laid close to the DC cables to damp oscillation If nec essary an additional capacitor can be installed at the load...

Page 38: ...ould be on board 2 3 9 3 Alternative drivers In case the CDC drivers described above are not available on your system or for some reason do not function correctly commercial suppliers can help Search...

Page 39: ...voltage Voltage regulation is also called constant voltage operation short CV The DC output voltage of a power supply is held constant at the adjusted value unless the output current or the output po...

Page 40: ...r mode is active the condi tion CP mode active will be shown on the graphic display by the abbreviation CP as well stored as status which can be read via digital interface 3 2 3 1 Power derating Due t...

Page 41: ...when the device fan has failed After cooling down the device can automatically switch the power stage back on depending on the setting of parameter DC output after OT alarm See section 3 4 3 1 Menu G...

Page 42: ...evice and during the start phase the AI signals undefined statuses on the digital output pins such as ALARMS 1 Those must be ignored until it s ready to work 3 4 2 Switching the device off On switch o...

Page 43: ...s parameter allows to also enable signalling only one of both 3 possible combinations Alarm OT Enable disable signalling of alarm OT on pin 6 Alarm PF Enable disable signalling of alarm PF on pin 6 An...

Page 44: ...is in U I P mode i e R mode not activated Reset device to defaults Touch area Start will initiate a reset of all settings HMI profile etc to default values as shown in the menu structure diagrams on...

Page 45: ...d network address of a domain name server short DNS which has to be pre sent in order to translate the host name to the device s IP so the device could alternatively accessed by its assigned host name...

Page 46: ...k on page 59 Limits Lock See 3 8 Limits lock on page 60 Key Sound Activates or deactivates sounds when touching a touch area in the display It can usefully signal that the action has been accepted Ala...

Page 47: ...urrently adjusted power set value is 1100 W then the set value first would have to be reduced to 1000 W or less 3 4 5 Changing the operating mode In general the manual operation of a PSI 9000 DT disti...

Page 48: ...max etc for 1 5 seconds next to the adjusted value or will refuse to accept a value enter by direct input How to adjust values with the rotary knobs 1 First check whether the value to be changed is a...

Page 49: ...tual values of power are not displayed and the set value of power is only indirectly accessible The set value of resistance isn t displayed and is only indirectly accessible No access to the settings...

Page 50: ...cks of standard 2 0 or 3 0 not all chip vendors are supported anytime For specifications of the USB stick and the generated log files also refer to section 1 9 5 5 USB port front side The logging stor...

Page 51: ...if UIR mode is active refer to section 3 4 5 Unlike the logging on PC every log start here creates a new log file with a counter in the file name starting generally with 1 but minding existing files 3...

Page 52: ...e by tapping it anywhere which causes a two stage request of which the second stage is very important in the situation of analog remote control Activating condition Local causes the following If remot...

Page 53: ...voltage 5 V 0 5 V set values VSEL CSEL PSEL RSEL correspond to 0 100 nominal values 0 100 actual values correspond to 0 5 V at the actual value outputs CMON VMON 0 10 V Reference voltage 10 V 0 10 V...

Page 54: ...Overheating or power fail alarm Alarm HIGH UHigh 4 V No alarm LOW ULow 1 V Quasi open collector with pull up against Vcc With 5 V on the pin max flow 1 mA IMax 10 mA at UCE 0 3 V UMax 30 V Short circ...

Page 55: ...REM SB A digital output e g from a PLC may be unable to correctly pull down the pin as it may not have a low output impedance Check the specification of the controlling application to find out if the...

Page 56: ...e DC output remains on nothing is locked It can be switched on or off by pushbutton or digital command LOW inverted HIGH inverted The DC output will be switched off and locked Later it can be switched...

Page 57: ...al interface 3 6 2 Device alarm and event handling A device alarm incident will usually lead to DC output switch off Alarms have to be acknowledged see below which can only happen if the cause of the...

Page 58: ...ined event occurs How to configure the alarm sound also see 3 4 3 Configuration via MENU 1 While the DC output is switched off tap touch area on the main screen 2 In the menu page tap HMI Setup 3 In t...

Page 59: ...pted without prior unlocking How to lock the HMI 1 In the main page tap the lock symbol 2 In the settings page HMI Lock Setup you are then asked to chose between a complete HMI Lock all lock or one wh...

Page 60: ...p the touch area on the main screen 2 In the menu tap on HMI Setup and then on Limits Lock 3 In the next page tap on Start next to Unlock and then you will be asked to enter the 4 digit PIN 4 Deactiva...

Page 61: ...d end values and time before and after the ramp Whilst R mode is activated access to the function generator isn t available 3 10 2 General 3 10 2 1 Restrictions The function generator isn t accessible...

Page 62: ...unction generator will create a sine wave progression of current between 0 A min and 40 A max which will result in an output power between 0 W min and 400 W max The output power however is limited to...

Page 63: ...hen start immediately 2 The function can be stopped either by tapping or operating the On Off button However there is a difference a The button stops only the function the DC output remains ON with th...

Page 64: ...an be freely allocated to t1 and t2 e g 50 ms 50 ms isos celes triangle or 99 9 ms 0 1 ms right angled triangle or sawtooth 3 10 7 Rectangular function The following parameters can be configured for a...

Page 65: ...sal use 3 10 9 DIN 40839 function This function is based on the curve defined in DIN 40839 EN ISO 7637 test impulse 4 and is only applicable to voltage It shall replicate the progress of the automobil...

Page 66: ...mode Ue DC Ue AC UNom Ue AC End value of the DC part U mode Seq time 0 1 ms 36000 s Time for the selected sequence point The sequence point time Seq time and the start and end frequency are related Th...

Page 67: ...ew half wave Additionally the first wave starts with the negative half because the start angle has been set to 180 The angle can be shifted at will in 1 steps between 0 and 359 Start DC t U I f start...

Page 68: ...evert to the same start level as the first regardless of the amplitude achieved at the end of the first run This can produce a discontinuity in the total progression marked in red which may only be co...

Page 69: ...ry generator column headers named like in Excel Column Parameter Range A AC start amplitude 0 50 U or I B AC end amplitude 0 50 U or I C Start frequency 0 10000 Hz D End frequency 0 10000 Hz E AC star...

Page 70: ...ling ramp between start and end values over the time t2 Time t1 creates a delay before the ramp start The function runs once and stops at the end value Important to consider are the static values of U...

Page 71: ...g and directly connecting the analog interface a PC because the ground inside PCs is usually directly tied to PE 3 11 2 Parallel operation Multiple devices of same kind and ideally same model can be c...

Page 72: ...fuse The AC input of the device is protected by a 5x 20 mm fuse for value check fuse body or technical specifications in 1 8 3 which is located on the rear of the device inside a fuse holder separate...

Page 73: ...required A measurement device multimeter for voltage with a max error of half of the PSI s voltage error That measure ment device can also be used to measure the shunt voltage when readjusting the cu...

Page 74: ...enter the new value Assure yourself it s correct and submit with ENTER 5 Repeat point 4 for the next three steps total of four steps 4 3 3 2 Calibrating the remote sensing In case you are generally u...

Page 75: ...s if not otherwise arranged between supplier and customer will be carried out by the manufacturer For this the device must generally be returned to the manufacturer No RMA number is needed It s suffic...

Page 76: ...Elektro Automatik GmbH Co KG Development Production Sales Helmholtzstra e 31 37 41747 Viersen Germany Fon 49 2162 37 850 Fax 49 02162 16 230 Mail ea1974 elektroautomatik com Web www elektroautomatik c...

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