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Intepro systems PSI 9040-170 3U Operating Manual

Psi 9000 3u series. dc high efficiency power supply
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Operating Guide
PSI 9000 3U
DC High Efficiency Power Supply
Attention! This document is
only valid for devices with TFT
display and firmware "KE: 2.24"
(standard models) resp. "KE:
2.08" (GPIB models), "HMI:
Date: 09/2018
2.14" and "DR: 1.6.5" or higher.

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Summary of Contents for Intepro systems PSI 9040-170 3U

  • Page 1 Operating Guide PSI 9000 3U DC High Efficiency Power Supply Attention! This document is only valid for devices with TFT display and firmware “KE: 2.24” (standard models) resp. “KE: 2.08” (GPIB models), “HMI: Date: 09/2018 2.14” and “DR: 1.6.5” or higher.

  • Page 3: Table Of Contents

    Control panel (HMI) lock ......73 use ..............40 Limits lock .............73 2.3.2 Preparation ...........40 Loading and saving a user profile ....74 2.3.3 Installing the device ........41 3.10 The function generator.........75 2.3.4 Connection to AC supply ......42 3.10.1 Introduction...........75 Intepro Systems www.inteproate.com Page 3 service@inteproate.com...
  • Page 4 Maintenance / cleaning ......102 Fault finding / diagnosis / repair....102 4.2.1 Firmware updates ........102 Calibration ..........103 4.3.1 Preface ............103 4.3.2 Preparation ..........103 4.3.3 Calibration procedure ........103 . CONTACT AND SUPPORT General ............105 Contact options ..........105 Intepro Systems www.inteproate.com Page 4 service@inteproate.com...

  • Page 5: General

    Intepro Systems guarantees the functional competence of the applied technology and the stated performance parameters. The warranty period begins with the delivery of free from defects equipment. Terms of guarantee are included in the general terms and conditions (TOS) of Intepro Systems. Limitation of liability All statements and instructions in this manual are based on current norms and regulations, up-to-date technology and our long term knowledge and experience.

  • Page 6: Disposal Of Equipment

    • Claims of any sort due to damage caused by non-intended usage will not be accepted. • All damage caused by non-intended usage is solely the responsibility of the operator. Intepro Systems www.inteproate.com Page 6...

  • Page 7: Safety

    • Never insert a network cable which is connected to Ethernet or its components into the master- slave socket on the back side of the device! • Always configure the various protecting features against overvoltage etc. for sensitive loads to what the target application requires! Intepro Systems www.inteproate.com Page 7 service@inteproate.com...

  • Page 8: Responsibility Of The User

    Qualified persons are those who are able through training, knowledge and experience as well as knowledge of the specific details to carry out all the required tasks, identify dangers and avoid personal and other risks. All work on electrical equipment may only be performed by qualified electricians. Intepro Systems www.inteproate.com Page 8...

  • Page 9: Alarm Signals

    General technical data Display: Colour TFT touch screen with gorilla glass, 4.3”, 480pt x 272pt, capacitive Controls: 2 rotary knobs with pushbutton function, 1 pushbutton The nominal values for the device determine the maximum adjustable ranges. Intepro Systems www.inteproate.com Page 9 service@inteproate.com...

  • Page 10: Specific Technical Data (400 V Ac Models)

    (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output Intepro Systems www.inteproate.com Page 10...
  • Page 11 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 11...
  • Page 12 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 12...
  • Page 13 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 13...
  • Page 14 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 14...
  • Page 15 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 15...
  • Page 16 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 16...
  • Page 17 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 17...
  • Page 18 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 18...
  • Page 19 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 19...

  • Page 20: Specific Technical Data (208 V Ac Models)

    (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output Intepro Systems www.inteproate.com Page 20...
  • Page 21 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 21...
  • Page 22 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 22...
  • Page 23 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 23...
  • Page 24 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 24...
  • Page 25 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 25...
  • Page 26 (2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz (3 Typical value at 100% output voltage and 100% power (4 The display error adds to the error of the related actual value on the DC output. Intepro Systems www.inteproate.com Page 26...
  • Page 27 (1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value (2 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 68 (3 Article number of the standard version, devices with options will have a different number Intepro Systems www.inteproate.com Page 27...

  • Page 28: Views

    PSI 9000 3U Series 1.8.5 Views Figure 1 - Front view Figure 2 - Rear view (standard version) Intepro Systems www.inteproate.com Page 28 service@inteproate.com...
  • Page 29 PSI 9000 3U Series Figure 3 - Front view (PSI 9000 Slave) Figure 4 - Rear view (PSI 9000 Slave) Intepro Systems www.inteproate.com Page 29 service@inteproate.com...
  • Page 30 PSI 9000 3U Series Intepro Systems www.inteproate.com Page 30 service@inteproate.com...
  • Page 31 PSI 9000 3U Series Figure 7 - View from above (EU model shown) Intepro Systems www.inteproate.com Page 31 service@inteproate.com...

  • Page 32: Control Elements

    DC output, no matter if the device is manually controlled or remotely USB-A port For the connection of standard USB sticks. See section „1.9.6.5. USB port (front side)“ for more details. Intepro Systems www.inteproate.com Page 32...

  • Page 33: Construction And Function

    There are digital, microprocessor controlled components (KE, DR, HMI), which can be target of firmware updates. Share & Sense Power block Controller 1...3 (DR) Commu- HMI (BE) nication (KE) PSI 9000 2U/3U Block diagram Anybus / GPIB (opt.) Intepro Systems www.inteproate.com Page 33 service@inteproate.com...

  • Page 34: Scope Of Delivery

    PSI 9200-210 3U PSI 9360-120 3U Slave 06290366 PSI 9360-120 3U PSI 9500-90 3U Slave 06290367 PSI 9500-90 3U PSI 9750-60 3U Slave 06290368 PSI 9750-60 3U PSI 91500-30 3U Slave 06290369 PSI 91500-30 3U Intepro Systems www.inteproate.com Page 34 service@inteproate.com...

  • Page 35: The Control Panel (Hmi)

    0-102% nom U-max, I-min etc., related to the physical values Protection settings ditto 0-110% nom OVP, OCP etc., related to the physical values Valid also for values related to these physical quantities, such as OVD for voltage and UCD for current Intepro Systems www.inteproate.com Page 35 service@inteproate.com...
  • Page 36 „3.4. Manual operation“. 1.9.6.3 Pushbutton function of the knobs The rotary knobs also have a pushbutton function which is used in all value adjustment to move the cursor by rotation as shown: Intepro Systems www.inteproate.com Page 36 service@inteproate.com...
  • Page 37 Set point data (here: sequences) from arbitrary function generator of either volt- wave_i<nr>.csv age U or current I pv_record_<nr>.csv Data from the data recording option in the extended PV function according to EN 50530. See section „3.10.15.7. Data recording“ for details. Intepro Systems www.inteproate.com Page 37 service@inteproate.com...

  • Page 38: Usb Port Type B (Rear Side)

    The input voltage range of the set values and the output voltage range of the monitor val- ues, as well as reference voltage level can be switched in the settings menu of the device between 0-5 V and 0-10 V, in each case for 0-100%. Intepro Systems www.inteproate.com Page 38...

  • Page 39: Share" Connector

    The connection to a PC or other GPIB port is done with standard GPIB cables from stock, which can have straight or 90° connectors. When using cable with 90° connectors, the USB port will be inaccessible. Intepro Systems www.inteproate.com Page 39...

  • Page 40: Installation & Commissioning

    • Continuous operation at the approved limit generates heat which must be removed, as well as voltage loss which depends on cable length and heating. To compensate for these the cable cross section should be increased and the cable length reduced. Intepro Systems www.inteproate.com Page 40...

  • Page 41: Installing The Device

    On some models the mounting brackets provided to fix the device in a 19” cabinet can be removed so that the device can be operated on any flat surface as a desk top device. Acceptable and inacceptable installation positions: Standing surface Intepro Systems www.inteproate.com Page 41 service@inteproate.com...

  • Page 42: Connection To Ac Supply

    Therefore the mains cables should be kept as short as possible or have a bigger cross section. Figure 9 - Example for a mains cable (cable not included in delivery) Intepro Systems www.inteproate.com Page 42...

  • Page 43: Intepro Systems

    Therefore the mains cables should be kept as short as possible or use bigger cross section. Connection schemes: Figure 10 - L2+L3+PE connection scheme for 5 kW models Figure 11 - Full connection scheme for 10 kW or higher models Intepro Systems www.inteproate.com Page 43 service@inteproate.com...

  • Page 44: Intepro Systems

    (note: the 10 kW model PSI 9040-510 3U is internally configured like a 15 kW) or models with lower power rating are not automatically balanced. Suggestions to assign phases: Single unit (3.3 kW / 5 kW) Multiple units (3.3 kW / 5 kW) Multiple units (6.6 kW / 10 kW) Intepro Systems www.inteproate.com Page 44 service@inteproate.com...

  • Page 45: Connection To Dc Loads

    19” cabinet or similar. For type 2 connectors only a horizontal lead can be used to allow for instal- lation of the cover. Intepro Systems www.inteproate.com Page 45...

  • Page 46: Grounding Of The Dc Output

    • The + sense cables must be connected to + on the load and - sense to - at the load, otherwise the sense input of the power supply can be damaged. For an example see Figure 12 below. • In master-slave operation, the remote sensing should be connected to the master unit only Intepro Systems www.inteproate.com Page 46...

  • Page 47: Installation Of An Interface Module

    On the underside of the module are two plastic move module. be used to assist in pulling nibs which must click into the green PCB so out the module. that the module is properly aligned on the rear wall of the device. Intepro Systems www.inteproate.com Page 47 service@inteproate.com...

  • Page 48: Connecting The "Share" Bus

    In case of a firmware update, return of the equipment following repair or a location or configuration change, similar measures should be taken to those of initial start up. Refer to „2.3.12. Initial commission“. Only after successful checking of the device as listed may it be operated as usual. Intepro Systems www.inteproate.com Page 48...

  • Page 49: System Extension With Slave Units

    The configuration of the master units, the standard model with display and HMI, is either done on the unit itself or via software in remote control. The slave units don’t require setup, as they preconfigured to be slaves on the master-slave bus. Intepro Systems www.inteproate.com Page 49...

  • Page 50: Operation And Application

    = transient below the adjusted value for a short time. t = transient time to settle the output voltage. time to settle the output voltage. Intepro Systems www.inteproate.com Page 50 service@inteproate.com...

  • Page 51: Current Regulation / Constant Current / Current Limiting

    = (U ) * I With resistance mode being activated the function generator will be unavailable and the actual power value provided by the device does not include the simulated power dissipation of Ri. Intepro Systems www.inteproate.com Page 51 service@inteproate.com...

  • Page 52: Alarm Conditions

    • the product of the output voltage and output current in the DC output reaches the adjusted OPP limit. This function serves to protect the connected load application so that this is not overloaded and possibly damaged due to an excessive power consumption. Intepro Systems www.inteproate.com Page 52...

  • Page 53: Manual Operation

    -> lefthand knob, lower values -> righthand knob.  The menu structure is shown schematically on the following pages. Some setting parameters are self-explanatory, others are not. The latter will be explained on the pages following. Intepro Systems www.inteproate.com Page 53 service@inteproate.com...
  • Page 54 PSI 9000 3U Series Intepro Systems www.inteproate.com Page 54 service@inteproate.com...
  • Page 55 PSI 9000 3U Series Intepro Systems www.inteproate.com Page 55 service@inteproate.com...
  • Page 56 PSI 9000 3U Series Intepro Systems www.inteproate.com Page 56 service@inteproate.com...
  • Page 57 Determines the condition of the DC output after leaving remote control either manually or by command. • OFF = DC output will be always off when switching from remote to manual • AUTO = DC output will keep the last condition Intepro Systems www.inteproate.com Page 57 service@inteproate.com...
  • Page 58 ModBus response instead. For all Ethernet interfaces with two ports: „P1“ is related to port 1 and „P2“ to port 2, like printed on the module face. Two-port interfaces will use one IP only. Intepro Systems www.inteproate.com Page 58 service@inteproate.com...
  • Page 59 Installation Date String input box for a user-definable text which describes the Profibus slave installation date tag. Max. length: 40 characters Description String input box for a user-definable text which describes the Profibus slave. Max. length: 54 characters Intepro Systems www.inteproate.com Page 59 service@inteproate.com...
  • Page 60 8 data bits, 1 stop bit, parity = none Baud rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200 IF Level 1 Description Node Address Adjustment of the GPIB node address (only with option 3W installed) in the range 1...30 Intepro Systems www.inteproate.com Page 60 service@inteproate.com...
  • Page 61 Alternative status page: switches the main screen of the device with its actual and set values of voltage, current, power and - if activated - resistance to a simpler display with only voltage and current, plus status. See „3.4.7. Switching the main screen view“. Default setting: both disabled Intepro Systems www.inteproate.com Page 61 service@inteproate.com...

  • Page 62: Adjustment Limits

    See section 3.4.6. for details. The actual operating mode, which is only indicated while the DC output is switched on, solely depends only on the set values. For more information see section „3.2. Operating modes“. Intepro Systems www.inteproate.com Page 62...

  • Page 63: Manual Adjustment Of Set Values

    The advantage of the alternative view mode is that actual values are displayed with much bigger characters, so they read be read from a larger distance. Refer to „3.4.3.8. Menu “HMI Setup”“ to see where to switch the view mode in the MENU. Comparison: Standard status page Alternative status page Intepro Systems www.inteproate.com Page 63 service@inteproate.com...

  • Page 64: The Meter Bars

    ► How to remotely switch the DC output on or off via the digital interface See the external documentation “Programming Guide ModBus & SCPI” if you are using custom software, or refer to the external documentation from LabView VIs or other software provided by the manufacturer. Intepro Systems www.inteproate.com Page 64...

  • Page 65: Recording To Usb Stick (Logging)

    “Alarm”, because they switch off the DC output • With setting “Manual start/stop” the device will continue to log even on occurring alarms, so this mode can be used to determine the period of temporary alarms like OT or PF Intepro Systems www.inteproate.com Page 65...

  • Page 66: Remote Control

    EtherCAT slave with CANopen over Ethernet (CoE) * For technical details of the various modules see the extra documentation “Programming Guide Modbus & SCPI” Models with option 3W installed offer an additional pre-installed GPIB port next to the default USB port. Intepro Systems www.inteproate.com Page 66...

  • Page 67: Remote Control Via The Analog Interface (Ai)

    (i.e. floating) during analog remote control. In case any of the set values is not used for adjustment, it can be tied to a defined level or connected to pin VREF (solder bridge or different), so it gives 100% Intepro Systems www.inteproate.com Page 67 service@inteproate.com...
  • Page 68 *** Only one of both signals possible, see section 3.4.3.1 **** Only during remote control ***** The error of an analog input/output adds to the general error of the related value on the DC output of the device Intepro Systems www.inteproate.com Page 68...
  • Page 69 If the pin is unconnected or the connected contact is open, the pin will be HIGH. With parameter “Analog interface REM-SB” being set to “normal”, it requests “DC output on”. So when activating remote control, the DC output will instantly switch on. Intepro Systems www.inteproate.com Page 69...
  • Page 70 Example with potentiometers c) Reading actual values The AI provides the DC output values as current and voltage monitor. These can be read using a standard multimeter or similar. Intepro Systems www.inteproate.com Page 70 service@inteproate.com...

  • Page 71: Alarms And Monitoring

    Triggers an alarm if the master unit loses contact to any slave unit. The Master-Slave Display, digital DC output will be switched off. The alarm can be cleared by reinitialis- Protection interface ing the MS system. Intepro Systems www.inteproate.com Page 71 service@inteproate.com...
  • Page 72 The set values can be entered using the ten-key tab. This will appear by tapping the touch area “Direct input”. Intepro Systems www.inteproate.com Page 72...

  • Page 73: Control Panel (Hmi) Lock

    In the menu tap “Limits Lock”. In the next page tap on touch area “Unlock” and then you will be asked to enter the 4-digit PIN. Deactivate the lock by entering the correct PIN and submitting with ENTER. Intepro Systems www.inteproate.com Page 73...

  • Page 74: Loading And Saving A User Profile

    In the selection screen (right) choose between user profile 1-5 in which the settings are to be saved. The profile will then be displayed and the values can be checked, but not changed. Save using the touch area Intepro Systems www.inteproate.com Page 74 service@inteproate.com...

  • Page 75: The Function Generator

    It has a positive impact on periodic functions like rectangle or sine wave. Alternatively, the resulting wave form on the DC output can also be improved by attaching additional load (fixed & ohmic or variable & electronic). Intepro Systems www.inteproate.com Page 75 service@inteproate.com...

  • Page 76: Method Of Operation

    Adjust the parameters as you desire, like offset, amplitude and frequency for a sine wave, for example. Adjust the overall limits of voltage, current and power, which you can access with touch area Setting the various functions is described below. Intepro Systems www.inteproate.com Page 76...

  • Page 77: Sine Wave Function

    30 A and an offset of 50 A. The resulting maximum power output is then achieved at the highest point of the sine wave and is (30 A + 50 A) * 100 V = 8000 W. Intepro Systems www.inteproate.com Page 77 service@inteproate.com...

  • Page 78: Triangular Function

    80% are required. The sum of t1 and t2, the period, is 1/25 Hz = 40 ms. For a duty cycle of 80% the pulse time (t1) is 40 ms*0.8 = 32 ms and the pause time (t2) is 8 ms Intepro Systems www.inteproate.com Page 78 service@inteproate.com...

  • Page 79: Trapezoidal Function

    If the curve in sequence point 4 should be a sine wave, then these 5 sequences points have to be transferred to the arbitrary generator. Sequences Intepro Systems www.inteproate.com Page 79 service@inteproate.com...

  • Page 80: 3.10.10 Arbitrary Function

    If the time were 1 s and the frequency 1 Hz, there would be exactly 1 sine wave. If the time were 0.5 s at the same frequency, there would only be a half sine wave. Seq.time Intepro Systems www.inteproate.com Page 80 service@inteproate.com...
  • Page 81 (AC) will be created and only the DC settings will be effective. Here start and end values are unequal and a steadily increasing ramp is generated. Seq.time Intepro Systems www.inteproate.com Page 81 service@inteproate.com...
  • Page 82 Point 2: 3 Sine waves (ratio of frequency to sequence point time: 1:3) Point 3: Horizontal ramp (f = 0) Point 4: Falling ramp (f = 0) Sequence 1 Sequence 2 Seq. 3 Sequence 4 Intepro Systems www.inteproate.com Page 82 service@inteproate.com...
  • Page 83 The selected file is then checked and loaded, if valid. In case it is not valid, the device will show an error message. Then the file must be corrected and the steps repeated. Intepro Systems www.inteproate.com Page 83...

  • Page 84: 3.10.11 Ramp Function

    0 and nominal value. The values uploaded from an USB stick will always be interpreted as voltage values even if the user calculated them as current values and incorrectly loaded them as an UI table. The UI function suits very good for the simulation of fuel cell characteristics. Intepro Systems www.inteproate.com Page 84...
  • Page 85 Once the file is accepted, you will be requested to remove the USB drive. Submit and load the function with to start and control it as with other function (also see „3.10.4.1. Function selection and control“). Intepro Systems www.inteproate.com Page 85 service@inteproate.com...

  • Page 86: Pv Table Function (Photovoltaics)

    (0%...100% in 1% steps, see screenshot below) helps to simulate different light situations from darkness (no power output) to the minimal amount of light that is required to make the panel provide full power. Umpp Intepro Systems www.inteproate.com Page 86 service@inteproate.com...

  • Page 87: Fc Table Function (Fuel Cell)

    It means, the voltage has to decrease from point 1 to point 4, while the cur- rent has to increase. In case the rules are not followed, the device will reject the values with an error and reset them to 0. Intepro Systems www.inteproate.com Page 87...
  • Page 88 The output voltage will be set depending on the load current, which is defined by the connected load, and will decrease with increasing cur- rent. Without any load, the voltage will rise to the adjusted Uoc value. Stop the function run anytime as described in 3.10.4.1. Intepro Systems www.inteproate.com Page 88 service@inteproate.com...

  • Page 89: 3.10.15 Extended Pv Table Function According To En 50530

    Mode DAY U/I Automatic simulation run, processing a day trend curve consisting of up to 100,000 points defined by values for U and time. Mode DAY E/T Automatic simulation run, processing a day trend curve consisting of up to 100,000 points defined by values for irradiation, temperature and time. Intepro Systems www.inteproate.com Page 89 service@inteproate.com...
  • Page 90 500 and 999 ms • The intermediate steps also respect the slope between the current and the next day trend curve point and thus every step also includes a corresponding value alteration Intepro Systems www.inteproate.com Page 90...
  • Page 91 Another parameter, “USB decimal point format” selects whether the device saves the CSV with comma (US) or semicolon (Standard) and defines the decimal point (dot and comma). The example CSV above shows the european format with decimal comma. Intepro Systems www.inteproate.com Page 91...
  • Page 92 LOAD day curve from USB stick and from a CSV file with a specific format (see 3.10.15.5) and name (see 1.9.6.5). There is furthermore the option to enable (=activate) the interpolation feature (see 3.10.15.6). Intepro Systems www.inteproate.com Page 92 service@inteproate.com...
  • Page 93 When reading the PV table, you will receive up to 4096 current values. The table data could be visualised in an XY diagram in tools like Excel. Intepro Systems www.inteproate.com Page 93...

  • Page 94: 3.10.16 Remote Control Of The Function Generator

    • The function generator is unavailable if R mode (resistance) is activated • Some functions are based on the arbitrary generator, some on the XY generator. Therefore, both generators have to be controlled and configured separately Intepro Systems www.inteproate.com Page 94...

  • Page 95: Other Applications

    The Share bus is poled. Take care for correct polarity of the wiring! • In order for the Share bus to work correctly it requires at least to connect all DC minus outputs of the devices Intepro Systems www.inteproate.com Page 95 service@inteproate.com...
  • Page 96 Open the app “Settings” for the particular unit, change to tab “Master-Slave” and there set the parameter “Master-slave mode” to “SLAVE”. The slave is then configured for master-slave. Repeat the procedure for all other slave units. Intepro Systems www.inteproate.com Page 96...
  • Page 97 Since most alarms cause the DC outputs to be switched off and they can only be reinstated on the master unit, user interaction (operator) may be required or alarm handling by a remote control software. Intepro Systems www.inteproate.com Page 97...
  • Page 98 Share bus, because even when not powered the units can have a negative impact on the Share bus due to their impedance. Intepro Systems www.inteproate.com Page 98...

  • Page 99: Series Connection

    Following has to be considered: • No false polarity protection inside! Connecting a battery with false polarity will damage the power supply severely, even if it is not powered. Intepro Systems www.inteproate.com Page 99 service@inteproate.com...

  • Page 100: Two Quadrants Operation (2Qo)

    80 V DC output of the power supplies. The max. number E.U.T of 16 units cannot be exceeded. Regarding the Share bus connection, all e-load units have to be slaves, while one of the PSUs has to be set as master. Intepro Systems www.inteproate.com Page 100 service@inteproate.com...
  • Page 101 Share bus and set to a certain voltage, which is still higher than the actual battery voltage and the actual output voltage of the power supply. When reaching 27 V, the power supply will deliver only the current needed to maintain the battery voltage. Intepro Systems www.inteproate.com Page 101...

  • Page 102: Service And Maintenance

    • Newly implemented features may require an updated documentation (user manual and/or programming guide, as well as LabView VIs), which is often delivered only later, sometimes significantly later Intepro Systems www.inteproate.com Page 102...

  • Page 103: Calibration

    The calibration procedure, as explained below, is an example with model PSI 9080-170 3U. Other models are treated the same way, with values according to the particular PSI model and the required load. Intepro Systems www.inteproate.com Page 103...
  • Page 104 “Calibrate output val.” select “Calibrate actual val.” in the submenus. After the device shows measured values on display, wait at least 2s for measured value to settle and then tap NEXT until you are through all steps. Intepro Systems www.inteproate.com Page 104...

  • Page 105: Contact And Support

    Questions or problems with operation of the device, use of optional components, with the documentation or soft- ware, can be addressed to technical support either by telephone or e-Mail. Address e-Mail Telephone US: Intepro Systems America, LP Technical support: US Support: +1.714.953.2686 14662 Franklin Ave Suite E service@inteproate.com UK Support: +44.012.5287.5600...
  • Page 106 Contact Us United States United Kingdom China Intepro Systems, Inc. Intepro UK Ltd. Intepro Power 14712-A Franklin Ave 9 Lakeside Business Park Block 7 Fourth Industrial Area Tustin, CA 92780 Swan Lane, Sandhurst Berkshire Nanyou, Nanshan District Tel: 1-714-953-2686 GU47 9DN / UK Shenzhen, China 518052 sales@inteproate.com...

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