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Intepro systems PS 9000 3U Series Operating Manual

Dc high efficiency power supply
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Operating Guide
PS 9000 3U
DC High Efficiency Power Supply
Attention! This document is only
valid for devices with TFT dis-
play and firmwares "KE: 3.07"
(standard version) or "KE: 2.11"
(GPIB, 3W) and "HMI: 2.03" or
higher. For availability of up-
dates for your device check our
website or contact us.
Doc ID: PS93UTEN
Revision: 09
Date: 02/2020

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Summary of Contents for Intepro systems PS 9000 3U Series

  • Page 1 Operating Guide PS 9000 3U DC High Efficiency Power Supply Attention! This document is only valid for devices with TFT dis- play and firmwares “KE: 3.07” (standard version) or “KE: 2.11” (GPIB, 3W) and “HMI: 2.03” or Doc ID: PS93UTEN higher.

  • Page 3: Table Of Contents

    PS 9000 3U Series TABLE OF CONTENTS . GENERAL About this document ........5 2.3.6 Connection of remote sensing ....42 1.1.1 Retention and use ..........5 2.3.7 Grounding of the DC output ......43 1.1.2 Copyright ............5 2.3.8 Connecting the “Share” bus ......43 1.1.3...
  • Page 4 PS 9000 3U Series . SERVICE AND MAINTENANCE Maintenance / cleaning ........68 Fault finding / diagnosis / repair....68 4.2.1 Firmware updates ........68 Calibration (readjustment) ......69 4.3.1 Preface ............69 4.3.2 Preparation ...........69 4.3.3 Calibration procedure ........69 . CONTACT AND SUPPORT Repairs ............71 Contact options ..........71...

  • 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

    PS 9000 3U Series Disposal of equipment A piece of equipment which is intended for disposal must, according to local laws and regulations (ElektroG, WEEE) be returned to the manufacturer for scrapping, unless the person operating the piece of equipment or another, delegated person is conducting the disposal.

  • Page 7: Safety

    PS 9000 3U Series Safety 1.7.1 Safety notices Mortal danger - Hazardous voltage • Electrical equipment operation means that some parts can be under dangerous voltage. Therefore all parts under voltage must be covered! This basically applies to all models, though 40 V models according to SELV can not generate hazardous DC voltage! • All work on connections must be carried out under zero voltage (output not connected to...

  • Page 8: Responsibility Of The User

    PS 9000 3U Series 1.7.2 Responsibility of the user The equipment is in industrial operation. Therefore the operators are governed by the legal safety regulations. Alongside the warning and safety notices in this manual the relevant safety, accident prevention and environmental regulations must also be applied.

  • Page 9: Alarm Signals

    PS 9000 3U Series 1.7.5 Alarm signals The equipment offers various possibilities for signalling alarm conditions, however, not for danger situations. The signals may be optical (on the display as text) acoustic (piezo buzzer) or electronic (pin/status output of an analog interface).

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

    PS 9000 3U Series 1.8.3 Specific technical data (400 V AC models) Model 400 V 3.3 kW / 5 kW PS 9040-170 PS 9080-170 PS 9200-70 PS 9360-40 PS 9500-30 AC Input Voltage (L-L) 340...460 V AC, 45 - 65 Hz...
  • Page 11 PS 9000 3U Series Model 400 V 3.3 kW / 5 kW PS 9040-170 PS 9080-170 PS 9200-70 PS 9360-40 PS 9500-30 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off...
  • Page 12 PS 9000 3U Series Model 400 V 5 kW / 6.6 kW / 10 kW PS 9750-20 PS 9040-340 PS 9040-510 PS 9080-340 PS 9200-140 AC Input Voltage (L-L) 340...460 V AC, 45 - 65 Hz Input connection 2ph,PE 3ph,PE...
  • Page 13 PS 9000 3U Series Model 400 V 5 kW / 6.6 kW / 10 kW PS 9750-20 PS 9040-340 PS 9040-510 PS 9080-340 PS 9200-140 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals...
  • Page 14 PS 9000 3U Series Model 400 V 10 kW / 15 kW PS 9360-80 PS 9500-60 PS 9750-40 PS 91000-30 PS 9080-510 AC Input Voltage (L-L) 340...460 V AC, 45 - 65 Hz Input connection 3ph,PE Input fuse (internal) 4x T16 A Leak current <...
  • Page 15 PS 9000 3U Series Model 400 V 10 kW / 15 kW PS 9360-80 PS 9500-60 PS 9750-40 PS 91000-30 PS 9080-510 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off...
  • Page 16 PS 9000 3U Series Model 400 V 15 kW PS 9200-210 PS 9360-120 PS 9500-90 PS 9750-60 PS 91500-30 AC Input Voltage (L-L) 340...460 V AC, 45 - 65 Hz Input connection 3ph,PE Input fuse (internal) 6x T16 A Leak current <...
  • Page 17 PS 9000 3U Series Model 400 V 15 kW PS 9200-210 PS 9360-120 PS 9500-90 PS 9750-60 PS 91500-30 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off Status signals...

  • Page 18: Specific Technical Data (208 V Ac Models)

    PS 9000 3U Series 1.8.4 Specific technical data (208 V AC models) Model 208 V 5 kW PS 9080-170 PS 9200-70 PS 9360-40 PS 9500-30 PS 9750-20 AC Input Voltage (L-L) 208 V, ± 10%, 45 - 65 Hz Input connection...
  • Page 19 PS 9000 3U Series Model 208 V 5 kW PS 9080-170 PS 9200-70 PS 9360-40 PS 9500-30 PS 9750-20 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off Status signals...
  • Page 20 PS 9000 3U Series Model 208 V 10 kW PS 9080-340 PS 9200-140 PS 9360-80 PS 9500-60 PS 9750-40 AC Input Voltage (L-L) 208 V, ± 10%, 45 - 65 Hz Input connection 3ph,PE 3ph,PE 3ph,PE 3ph,PE 3ph,PE Input fuse (internal)
  • Page 21 PS 9000 3U Series Model 208 V 10 kW PS 9080-340 PS 9200-140 PS 9360-80 PS 9500-60 PS 9750-40 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off Status signals...
  • Page 22 PS 9000 3U Series Model 208 V 10 kW / 15 kW PS 91000-30 PS 9080-510 PS 9200-210 PS 9360-120 PS 9500-90 AC Input Voltage (L-L) 208 V, ± 10%, 45 - 65 Hz Input connection 3ph,PE 3ph,PE 3ph,PE 3ph,PE...
  • Page 23 PS 9000 3U Series Model 208 V 10 kW / 15 kW PS 91000-30 PS 9080-510 PS 9200-210 PS 9360-120 PS 9500-90 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off...
  • Page 24 PS 9000 3U Series Model 208 V 15 kW PS 9750-60 PS 91000-40 PS 91500-30 AC Input Voltage (L-L) 208 V, ± 10%, 45 - 65 Hz Input connection 3ph,PE 3ph,PE 3ph,PE Input fuse (internal) 6x T16 A 6x T16 A...
  • Page 25 PS 9000 3U Series Model 208 V 15 kW PS 9750-60 PS 91000-40 PS 91500-30 Analog interface Set value inputs U, I, P Actual value outputs U, I Control signals DC on/off, remote control on/off Status signals CV, OVP, OT, OCP, OPP, PF, DC on/off Galvanic isolation to the device Max.

  • Page 26: Views

    PS 9000 3U Series 1.8.5 Views Figure 1 - Front view Figure 2 - Back view (standard EU version) Intepro Systems www.inteproate.com Page 26 support@inteproate.com...
  • Page 27 PS 9000 3U Series Intepro Systems www.inteproate.com Page 27 support@inteproate.com...
  • Page 28 PS 9000 3U Series Figure 5 - View from above Intepro Systems www.inteproate.com Page 28 support@inteproate.com...

  • Page 29: Control Elements

    PS 9000 3U Series 1.8.6 Control elements Figure 6- Control panel Overview of the elements on the control panel For a detailed description see section „1.9.6. The control panel (HMI)“. Display Used for indication of set values, menus, conditions, actual values and status.

  • Page 30: Construction And Function

    1.9.1 General description The electronic high performance power supplies of the PS 9000 3U series are especially suitable for test systems and industrial controls due to their compact construction in a 19” enclosure with 3 height units (3U). For remote control using a PC or PLC the devices are provided as standard with an USB port and an Ethernet port on the back side as well as an analog interface.

  • Page 31: Scope Of Delivery

    PS 9000 3U Series 1.9.3 Scope of delivery 1 x Power supply device 1 x Share Bus plug 1 x Remote sensing plug 1 x 1.8 m (5.9 ft) USB cable 1 x Set of DC terminal covers 1 x Set of Share/Sense terminal cover (only models from rated 750 V) 1 x USB stick with drivers, software and documentation 1.9.4...

  • Page 32: The Control Panel (Hmi)

    PS 9000 3U Series 1.9.6 The control panel (HMI) The HMI (Human Machine Interface) consists of a color TFT display, two rotary knobs with button function and six pushbuttons. 1.9.6.1 Display The graphic display is divided into a number of areas. In normal operation the upper part (⅔) is used to show actual and set values and thelower part (⅓) to display status information:...
  • Page 33 PS 9000 3U Series • Status display (lower part) This area displays various status texts and symbols: Display Description The HMI is locked The HMI is unlocked Remote: The device is under remote control from... Analog ...the built-in analog interface ...the built-in USB port...

  • Page 34: Usb Port

    PS 9000 3U Series 1.9.6.4 Resolution of the displayed values In the display, set values can be adjusted in fixed increments. The number of decimal places depends on the device model. The values have 3 to 5 digits. Actual and set values always have the same number of digits.

  • Page 35: Analog Interface

    PS 9000 3U Series 1.9.9 Analog interface This 15 pole Sub-D socket on the back side of the device is provided for remote control of the device via analog signals or switching conditions. If remote control is in operation this analog interface can only be used alternately to the digital interface.

  • Page 36: Installation & Commissioning

    PS 9000 3U Series Installation & commissioning Transport and storage 2.1.1 Transport • The handles on the front side of the device are not for carrying! • Because of its weight, transport by hand should be avoided where possible. If unavoidable then only the housing should be held and not on the exterior parts (handles, DC output terminal, rotary knobs).

  • Page 37: Preparation

    Preparation Mains connection for the PS 9000 3U series is done via the included 5 pole plug on the back of the device. Wiring of the plug is at least 3 wire (L2+L3+PE) or, for some models, 4 wire (L1+L2+L3+PE) of suitable cross section and length.

  • Page 38: Connection To Ac Supply

    PS 9000 3U Series 2.3.4 Connection to AC supply • Connection to an AC mains supply may only be carried out by qualified personnel! • Cable cross section must be suitable for the maximum input current of the device (see table below)! • Before plugging in the input plug ensure that the device is switched off by its mains switch!
  • Page 39 PS 9000 3U Series 2.3.4.2 Models for 208 V The equipment is delivered with a 4 pole mains plug. Depending on model, this will be connected with a 2-phase or 3-phase mains supply, which has to be connected according to the labelling on the plug and the table below.
  • Page 40 PS 9000 3U Series 2.3.4.3 Connection variants Depending on the max. output power of a certain model, it requires two or three phases of a three-phase AC sup- ply. In case multiple units with 3.3 kW to 10 kW power rating are connected to the same AC supply point, it is recommended to take care for balanced current distribution on the three phases.

  • Page 41: Connection To Dc Loads

    PS 9000 3U Series 2.3.5 Connection to DC loads • In the case of a device with a high nominal current and hence a thick and heavy DC connec- tion cable it is necessary to take account of the weight of the cable and the strain imposed on the DC connection.

  • Page 42: Connection Of Remote Sensing

    PS 9000 3U Series Examples of the type 1 terminal: • 90° up or down • space saving in depth • no bending radius • horizontal lead • space saving in height • large bending radius 2.3.6 Connection of remote sensing In order to compensate, to a certain degree, the voltage loss in a DC cable, the device provides the possibility to connect the remote sensing input “Sense”...

  • Page 43: Grounding Of The Dc Output

    PS 9000 3U Series 2.3.7 Grounding of the DC output Grounding one of the DC output poles is allowed. Doing so results in a potential shift of the other pole against PE. Because of insulation, there is a max. allowed potential shift of the DC output poles, which also depends on the device model.

  • Page 44: Initial Commission

    PS 9000 3U Series 2.3.11 Initial commission For the first start-up after purchasing and installing the device, the following procedures have to be executed: • Confirm that the connection cables to be used are of a satisfactory cross section • Check that the default settings for set values, safety and monitoring functions and communication are suitable for your application and change them where necessary, as described in the manual • In case of remote control via PC, read the additional documentation for interfaces and software...

  • Page 45: Operation And Application

    PS 9000 3U Series Operation and application Important notes 3.1.1 Personal safety • In order to guarantee safety when using the device, it is essential that only persons operate the device who are fully acquainted and trained in the required safety measures to be taken when working with dangerous electrical voltages • For models which can generate a voltage which is dangerous by contact, or is connected to...

  • Page 46: Current Regulation / Constant Current / Current Limiting

    PS 9000 3U Series 3.2.2 Current regulation / constant current / current limiting Current regulation is also known as current limitation or constant current mode (CC). The DC output current is held constant by the power supply as soon as the output current flowing to the load reaches the adjusted current set value.

  • Page 47: Alarm Conditions

    PS 9000 3U Series Alarm conditions This section only gives an overview about device alarms. What to do in case your device indi- cates an alarm condition is described in section „3.6. Alarms and monitoring“. As a basic principle, all alarm conditions are signalled optically (Text + message in the display), acoustically (if activated) and as a readable status via the digital interface.

  • Page 48: Manual Operation

    PS 9000 3U Series Manual operation 3.4.1 Switching the device on The device should, as far as possible, always be switched on using the rotary switch on the front of the device. Alternatively this can take place using an external cutout (contactor, circuit breaker) of suitable current capacity.
  • Page 49 PS 9000 3U Series 3.4.3.1 Menu “General Settings” Element Description Allow remote control Selection “NO” means that the device can’t be remotely controlled over any of the digital or analog interfaces. If remote control isn’t allowed, the status will be shown as “Local”...
  • Page 50 PS 9000 3U Series Element Description DC output after OT alarm Determines how the DC output shall react after an overtemperature alarm has occurred: • OFF = DC output will be switched off and remain until user action • AUTO = DC output will switch on again after the device has cooled down and if...
  • Page 51 PS 9000 3U Series Submenu “IP Settings 1” Element Description Get IP address Manual (default): uses the default (after delivery or reset) or the last set network parameters. Those parameters are not overwritten by selection “DHCP” and remain when switching back from “DHCP”...
  • Page 52 PS 9000 3U Series Screen “View settings” This screen lists an overview of all active network and Ethernet port related settings and parameters, the status of DHCP, the MAC address and also the domain and host name, which can’t be set in the device’s setup menu.

  • Page 53: Adjustment Limits

    PS 9000 3U Series 3.4.4 Adjustment limits By default, all set values (U, I, P) are freely adjustable from 0 to 102% of rated value. This may be obstructive in some applications, especially for protection of applications against overcurrent. Therefore upper and lower limits for current and voltage can be set which limit the range of the adjustable set values.

  • Page 54: Manual Adjustment Of Set Values

    PS 9000 3U Series 3.4.5 Manual adjustment of set values The set values for voltage, current and power are the fundamental operating possibilities of a power supply and hence the two rotary knobs on the front of the device are usually assigned two of the three values in manual op- eration.

  • Page 55: The Quick Menu

    PS 9000 3U Series 3.4.7 The quick menu The quick menu offers access to some feature which are also accessible from the regular menu, but here they can be used while the DC output is switched on. The quick menu is shown when pressing the...

  • Page 56: Remote Control

    PS 9000 3U Series Remote control 3.5.1 General Remote control is principally possible via any of the built-in interface ports USB, Ethernet/LAN, analog or optional GPIB. Important here is that only the analog or any digital interface can be in control. It means that if, for example, an attempt were to be made to switch to remote control via the digital interface whilst analog remote control is active (pin REMOTE = LOW) the device would report an error at the digital interface.

  • Page 57: Remote Control Via The Analog Interface (Ai)

    PS 9000 3U Series 3.5.4 Remote control via the analog interface (AI) 3.5.4.1 General The built-in, galvanically isolated, 15-pole analog interface (short: AI) is on the rear side of the device offers the following possibilities: • Remote control of current, voltage and power • Remote status monitoring (CV, DC output)
  • Page 58 PS 9000 3U Series 3.5.4.3 Acknowledging device alarms In case of a device alarm occurring during remote control via analog interface, the DC output will be switched off the same way as in manual control. The device would indicate an alarm (see 3.6.2) in the front display and, if activated, acoustically and also signal most of them on the analog interface.
  • Page 59 PS 9000 3U Series 3.5.4.5 Overview of the Sub-D Socket 3.5.4.6 Simplified diagram of the pins Digital Input (DI) Analog Input (AI) The DI is internally pulled up and thus it re- High resistance input (impedance V~0.5 quires to use a contact with low resistance >40 k..100 kΩ) for an operational...
  • Page 60 PS 9000 3U Series • Remote control isn’t active In this mode of operation pin “REM-SB” can serve as lock, preventing the DC output from being switched on by any means. This results in following possible situations: Parameter Level on „Analog...

  • Page 61: Alarms And Monitoring

    PS 9000 3U Series Alarms and monitoring 3.6.1 Definition of terms Device alarms (see „3.3. Alarm conditions“) are defined as conditions like overvoltage or overtemperature, signalled in any form to the user of the device in order to take notice.

  • Page 62: Control Panel (Hmi) Lock

    PS 9000 3U Series ► How to configure the device alarms OVP, OCP and OPP Switch off the DC output and push button to call the setup menu. In the menu navigate to “Settings” and push . Then in the sub menu navigate to “Protection Settings”...

  • Page 63: Loading And Saving A User Profile

    PS 9000 3U Series ► How to unlock the HMI Rotate any knob or push any button except ON/OFF. This request pop-up will appear: Unlock the HMI by pushing within 5 seconds, otherwise the pop-up will disappear and the HMI remains locked.

  • Page 64: Other Applications

    PS 9000 3U Series Other applications 3.9.1 Parallel operation in Share bus mode Multiple devices of same kind and model can be connected in parallel in order to create a system with higher total current and hence higher power. To achieve that, the units have to be connected on their DC outputs and their Share Bus.

  • Page 65: Series Connection

    PS 9000 3U Series 3.9.1.5 Alarms and other problem situations Parallel operation, due to the connection of multiple units and their interaction, can cause additional problem sit- uations which do not occur when operating individual units. For such occurrences the following regulations have been defined: • If one or more slave units are switched off on the AC side (power switch, supply undervoltage) and come back...

  • Page 66: Two Quadrants Operation (2Qo)

    PS 9000 3U Series 3.9.4 Two quadrants operation (2QO) 3.9.4.1 Introduction This way of operating refers to the use of a source, in this case a power supply of series PS 9000 3U (only from revision 2, see type label), and a sink, in this case a series ELR 9000 or series EL 9000 B electronic load.
  • Page 67 PS 9000 3U Series 3.9.4.3 Settings on the devices The master-slave settings in the MENU of the load device(s) also affect the Share bus. For correct 2QO operation, all involved load units must be slaves on the Share bus. This is achieved by setting the master-slave mode to OFF or SLAVE, depending on if there is digital master-slave in use or not.

  • Page 68: Service And Maintenance

    PS 9000 3U Series Service and maintenance Maintenance / cleaning The device needs no maintenance. Cleaning may be needed for the internal fans, the frequency of cleanse is depending on the ambient conditions. The fans serve to cool the components which are heated by the inherent power loss.

  • Page 69: Calibration (Readjustment)

    PS 9000 3U Series Calibration (readjustment) 4.3.1 Preface The devices of series PS 9000 feature a function to re-adjust the most important DC output related values, which can help in case these values are out of tolerance. The procedure is limited to compensate small differences of up to 1% or 2% of the ratings.
  • Page 70 PS 9000 3U Series 4.3.3.1 Calibrating the set values ► How to calibrate the DC output voltage Connect a multimeter to the DC output. Connect a load and set it to approx. 5% of the nominal current of the power supply as load current, in this example ≈8 A.

  • Page 71: Contact And Support

    PS 9000 3U Series 4.3.3.3 Calibrating the actual values Actual values of output voltage (with and without remote sensing) and output current are calibrated almost the same way as the set values, but here you don’t need to enter anything, just confirm the displayed values. Please proceed the above steps and instead of “Calibrate output value”...
  • Page 72 Contact Us www.inteproate.com sales@inteproate.com service@inteproate.com Americas Europe & Africa Asia & Oceania Intepro Systems America, LP Intepro UK Ltd. Intepro Power Electronics 14662-E Franklin Ave 9 Lakeside Business Park (Shenzhen) Co., Ltd Tustin, CA 92780 Swan Lane, Sandhurst Berkshire No. 828, Block 7,...

This manual is also suitable for:

Ps 9040-170 3uPs 9080-170 3uPs 9200-70 3uPs 9360-40 3uPs 9500-30 3uPs 9750-20 3u ... Show all

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