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EA Elektro-Automatik GmbH

Helmholtzstr. 31-37 • 41747 Viersen

Germany

Fon: +49 2162 / 3785-0

Fax: +49 2162 / 16230

www.elektroautomatik.de

[email protected]

PSI 9000 DT Series

SERVICE AND 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 Calibration ....................................................73

4.3.1 Preface .........................................................73

4.3.2 Preparation ...................................................73

4.3.3 Calibration procedure ..................................73

CONTACT AND SUPPORT

5.1 General .........................................................75

5.2

Contact options ............................................75

Содержание PSI 9000 DT Series

Страница 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...

Страница 2: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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