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Ampcontrol ISUPS 2 User Manual

Intrinsically safe uninterruptible power supply 300wh
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INTRINSICALLY SAFE UNINTERRUPTIBLE
POWER SUPPLY (ISUPS 2) 300Wh
User Manual
Revision: 2, December 2017
Designed and manufactured in Australia by Ampcontrol Pty Ltd

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Summary of Contents for Ampcontrol ISUPS 2

  • Page 1 INTRINSICALLY SAFE UNINTERRUPTIBLE POWER SUPPLY (ISUPS 2) 300Wh User Manual Revision: 2, December 2017 Designed and manufactured in Australia by Ampcontrol Pty Ltd...
  • Page 2 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 WARNING! The warning symbol highlights a potential risk of injury or death. Please share these warnings with other operators. CAUTION! The caution symbol highlights a potential risk of damage to equipment.
  • Page 3 The Ampcontrol Intrinsically Safe Uninterruptable Power Supply (ISUPS 2) described in this document is the property of AMPCONTROL PTY LTD. It is furnished under a license agreement and is to be used only in accordance with the terms of the agreement.
  • Page 4 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 TABLE OF CONTENTS 1 SAFETY AND OTHER WARNINGS ..............6 1.1 Safe Use of Equipment ................6 2 RECEIVING AND STORAGE ................7 2.1 Receiving ....................
  • Page 5 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 12 SERVICE, MAINTENANCE & DISPOSAL ............. 56 12.1 Equipment Service ................. 56 12.2 Equipment Maintenance ................ 57 12.3 Equipment Overhaul ................57 12.4 Disposal ....................
  • Page 6 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 1 SAFETY AND OTHER WARNINGS For safety reasons, the ISUPS must be installed, operated and serviced only by competent personnel. Please read and understand this instruction manual completely before installing, operating or servicing this equipment.
  • Page 7 If there are shortages or evidence of physical damage, notify Ampcontrol immediately. Notify Ampcontrol immediately in the case of any discrepancies to the packing list. Keep a record of any claims and correspondence. Photographs are recommended.
  • Page 8 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 The maximum storage time at ≤ 20°C is 12 months. Higher temperatures cause higher self-discharge and shorter storage time between recharging operations.
  • Page 9 ISUPS2B004 R2 – DEC/17 3 PRODUCT OVERVIEW The 300Wh V2 Intrinsically Safe Uninterruptible Power Supply (ISUPS 2) by Ampcontrol is designed for Group I applications. The ISUPS converts 90 ~ 250VAC mains power into intrinsically safe low voltage DC power with a built-in Battery Backup. A user accessible keypad, LCD screen, and indicator lamps allow interrogation and configuration of the ISUPS.
  • Page 10 WARNING! carried out by Ampcontrol personnel only. Should a fault develop, return the ISUPS to Ampcontrol for repair. It is essential that no attempt be made to repair the UPS as any attempt to dismantle or repair the UPS can seriously compromise the safety of the unit and the consequence can be fatal.
  • Page 11 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 3.2 Certification  The ISUPS is compliant with the following standards: IEC 60079.0: 2011 Ed 6.0 – Explosive atmospheres – Part 0: General requirements IEC 60079.7: 2011 Ed 5.0 –...
  • Page 12 ISUPS certificate of compliance (conditions of safe use). Check the terminal I.S parameters of all devices intended to be connected to the ISUPS against the ISUPS certificate of conformance. If in doubt, consult a competent authority, or contact an Ampcontrol applications engineer.
  • Page 13 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 4.2 Mandatory Installation Practices The following information must be adhered to when installing the ISUPS. Failure to adhere to this information may give rise to unsafe operation.
  • Page 14 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 4.3.1 IS Parameters The following input / output parameters must be taken into account when installed. Mains Input Um = 250Vac Mains power input must not be applied when installed in Zone 0 areas.
  • Page 15 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Terminal X4 Pin 3 & Terminal X5 Pin 1; Data for RS-485: Ui = 7.14 V Ci = 0.221 µF Li = 0 µH Uo = 5.88 V...
  • Page 16 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 4.4.1 Fasteners It is a requirement of certification that the Ex e terminal compartment cover be secured to the housing by M4 captive screws (P/N 111534) with SS spring washers.
  • Page 17 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 4.5 Electrical Installation When installing the ISUPS, consideration must be given to I.S. parameter matching, cable selection, cable termination, cable marking and cable restraint. The installation must be carried out with reference to standards appropriate for the application, industry and/or locale.
  • Page 18 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 4.5.2 Terminal Requirements Ex e Terminals  The cable size shall be between 0.5mm and 4mm and rated for >3.4A.  Not more than one single or multiple strand lead shall be connected into any terminal, unless multiple conductors have been joined in a suitable manner, e.g.
  • Page 19 The Mains LED not illuminating when AC power is applied to the UPS would indicate activation of the protective fuse. In this case, the UPS should be returned to Ampcontrol for service. Maintain the time intervals between successive applications of mains CAUTION! power to the UPS.
  • Page 20 Lead-acid batteries are recyclable products. Recognising the need to be involved in the whole lifecycle of a battery and to protect the environment, Ampcontrol will recycle batteries from ISUPS units that are returned to Ampcontrol at the end of their life. ISUPS2B004 Rev 1 Page 20 of 70...
  • Page 21 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 5.3 Output Characteristics Figure 5.1: Typical Output Voltage vs. Output Load Current Curve for the ISUPS ISUPS2B004 Rev 1 Page 21 of 70...
  • Page 22 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 6 WARNINGS FOR SAFE USE OF THE ISUPS This equipment is designed to receive 90 ~ 250VAC. It also contains battery backup which is indicated by a flashing LED. It is essential to WARNING! be careful about the installation, use and storage of the ISUPS.
  • Page 23 ‘0000’ prior to creating the new password. CAUTION! If the password is reset by Ampcontrol all previous user settings will be lost and will revert to the ex-factory default. (The same as when the unit was first delivered).
  • Page 24 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 8 MENU NAVIGATION Navigation of the menu is performed by pressing the arrow keys on the keypad. The backlight will be lit for around 30 seconds whenever a key is pressed while the unit is battery powered.
  • Page 25 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 9 FIELD ACCESSIBLE MENU STRUCTURE mm7a mm7b 6.Configuration Enter Password: cm1a Enter Password: >0< * * * C1.Time & Date * >0< * * Enter Password: * * >0<...
  • Page 26 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 9.1 Field Accessible Menus 9.1.1 Default Menu The Default Status menu is displayed at power-up of the UPS. The bottom line displays the Mains status and Output status.
  • Page 27 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 9.1.3 Select Log Menu Select Log > Periodic< At this menu, either the Periodic Log or the Event Log may be selected for viewing either by pressing the UP or DOWN button respectively.
  • Page 28 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 9.1.6 Battery Information Menu 2.Battery Info Press the UP button to select the “Battery Info” menu to view the battery status. This major menu has submenus that display the Battery Voltage and Current, Battery Temperature and estimated capacity remaining in the battery.
  • Page 29 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 9.1.8 UPS Information Menu Press the UP button to select the “UPS Info” menu to view the status of the digital inputs and the relay outputs.
  • Page 30 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10 FIELD CONFIGURATION MENU STRUCTURE cm7a cm7b cm7c 6G. Trp RST Setup Trp RST Enable: Tripping OP: > Yes< > Relay 1<...
  • Page 31 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 6F1A: Relay 1: Output Status OFF or ON > Output Status< > OFF< 6F1A: Relay 1: Timer Status RUNNING or ALWAYS ON >...
  • Page 32 CAUTION! because access cannot be gained to the configuration settings without the password. A lost or forgotten password will require returning the unit to Ampcontrol for resetting. Refer to Section 10.4 for the Password Management Menu. The “Configuration” menu has 6-submajor menus that allow access to change the settings belonging to these categories.
  • Page 33 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.2 Time and Date Menu – 1 Major Sub-Menu 6A: Time & Date Setup Press the UP button to gain access to this menu. This is the first major submenu. To change the settings in it, press the RIGHT button and it will provide the editable menu.
  • Page 34 Be sure to set the new password to a value that is easily remembered CAUTION! because access cannot be gained to the configuration settings without the password. A lost or forgotten password will require returning the unit to Ampcontrol for resetting. ISUPS2B004 Rev 1 Page 34 of 70...
  • Page 35 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.5 UPS Output (Alarm & Run Time) Menu – 4 Major Sub-Menu 6D.Alarm & Run Time Setup Press the UP button to access this menu. This major sub menu allows the viewing and setting of various UPS parameters, as follows: ...
  • Page 36 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.5.3 Output Under-Volts Level Menu OP UnderVoltLevel > 07.7 V < Press the RIGHT button to gain access to this menu. This menu allows entry of the level of voltage that will result in the Output under Voltage alarm being set.
  • Page 37 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.5.5 Shutdown on DI1 Menu Shutdown on DI1 > HIGH< Press the RIGHT button to gain access to this menu. This menu allows selection of whether the UPS will shut down from Digital Input-1.
  • Page 38 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.6 Modbus Communications Menu – 5 Major Sub-Menu To activate the RS485 communication it needs a safe PSU with the following specifications: Voltage Rating: 12V min &...
  • Page 39 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Table 4: Possible Modbus Communications Settings Baud Parity Bits Stop 1200 1200 1200 1200 2400 2400 2400 2400 2400 4800 4800 4800...
  • Page 40 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.7.1 Relay Configuration Menu 6F1.Relay 1 Configuration Press the RIGHT button to access this menu. When in this menu, press the ENTER button to access the source selection menu to select the relay driving source.
  • Page 41 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Table 5 can be selected as the relay driving source by pressing the UP or DOWN buttons. Once the driving source is selected, press the ENTER button to access the editable menu for the selected source parameter.
  • Page 42 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Table 5: List of Relay Driving Sources Available Relay driving Source Output Over Current (OP Over Amps) Output Under Current (OP Under Amps) Output Under Voltage (OP Under Volts) Battery Temperature Alarm (Bat.°C Hi Alarm)
  • Page 43 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Relay Output Under-Current Menu 6F1A:Relay 1 > OP Under Amps< Output Under-Current Setting Menu OP Under Amps > 0.3 Amps < 10.7.5 Configure Relay 1 Using “Battery Temperature Alarm” Menu While in the “6F1.Relay 1 Configuration”...
  • Page 44 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.7.7 Configure Relay 1 Using “Mains Status” Menu While in the “6F1.Relay 1 Configuration” menu, press the ENTER button, then progressively press the UP button until it displays ‘Mains Status’...
  • Page 45 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Table 6: Available Digital Input Setting List Digital Input-1 Digital Input-2 Digital Input-3 Index Non-Isolated Isolated Isolated IGNORED IGNORED IGNORED IGNORED IGNORED...
  • Page 46 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.7.9 Configure Relay 1 Using “Timer Status” Menu While in the “6F1.Relay 1 Configuration” menu, press the ENTER button, then progressively press the UP button until it displays ‘Timer Status’...
  • Page 47 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.8 Trip / Reset Latch – 7 Major Sub-Menu 6G. Trp RST Setup Press the UP button to access this menu. This major sub menu allows the viewing and setting of the trip reset function.
  • Page 48 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 10.8.2 Tripping Output Menu Tripping OP: > Relay 1< Press the RIGHT button to access this menu. The Tripping Output menu allows the output relay to be selected. Pressing UP or DOWN will select the relay.
  • Page 49 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 11 MODBUS & MEMORY MAP A two-wire RS485 interface is provided to allow Modbus Master to query the UPS using RTU Modbus protocol.
  • Page 50 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Discrete outputs (0X References) Name Comment Modbus Functions Supported Address Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 51 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 11.1.3 Holding Registers (4X References) – Control Registers Support Read/Write Holding Registers (4X References) – Control Registers Support Read/Write Name Comment Modbus Functions Supported...
  • Page 52 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 11.1.5 Holding Registers (4X References) – Event Log & LCD Data Supports Read Only Holding Registers (4X References) – Event Log & LCD Data Supports Read Only...
  • Page 53 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Holding Registers (4X References) – Event Log & LCD Data Supports Read Only Comment Addres Name Modbus Functions Supported ASCII 0x41 Read Holding Registers(0X03)
  • Page 54 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 Holding Registers (4X References) – Event Log & LCD Data Supports Read Only Comment Addres Name Modbus Functions Supported ASCII Read Holding Registers(0X03)
  • Page 55 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 11.1.6 Holding Registers (4X References) – Date & Time Registers Support Read/Write Holding Registers (4X References) – Control Registers Support Read/Write Name...
  • Page 56 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 11.4 Time and Date The system Time and Date is available in the Holding Registers as per the memory map shown previously. Each of the registers; for seconds, minutes, hours, date, month and year are in BCD (Binary Coded Decimal) format.
  • Page 57 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 12 SERVICE, MAINTENANCE & DISPOSAL 12.1 Equipment Service During service, a number of external system based checks should be completed on a regular basis.
  • Page 58 If, during an inspection, it is determined that there is damage to the ISUPS terminal compartment covers or seats, these may be replaced. Replacement kits must be obtained from Ampcontrol in order to maintain the Ex protection of the device. See SPECIFICATIONS for relevant item numbers.
  • Page 59 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 13 SPECIFICATIONS Electrical Specifications Input Voltage 90 ~ 250VAC. 50/60Hz Max. Current Draw 1A @ 100VAC Permitted supply short- 1500A circuit current...
  • Page 60 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 14 EQUIPMENT LIST ISUPS Part Numbers & Associated Intrinsically Safe Parameters Mains input with Ex e protection 300Wh Description Part No. 87.17µH/Ω...
  • Page 61 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 APPENDIX A – DRAWINGS Drawing Number Description ISUPS2Z008 ISUPS V2 User Manual General Arrangement ISUPS2Z005 ISUPS V2 Terminals I.S. Parameters The drawings appear in the following pages in the same order in which they are listed in the table above.
  • Page 62 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 ISUPS2B004 Rev 1 Page 62 of 70...
  • Page 63 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 ISUPS2B004 Rev 1 Page 63 of 70...
  • Page 64 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 APPENDIX B – APPROVALS The Ampcontrol IS-UPS, in all of its revisions, is Ex-certified equipment - designed for use in explosive atmospheres. The following list is the Certifications, which are relevant for the IS-UPS. ...
  • Page 65 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 APPENDIX C – MSDS ISUPS2B004 Rev 1 Page 65 of 70...
  • Page 66 Ampcontrol Pty Ltd – ABN 28 000 915 542 ISUPS 300Wh V2 USER MANUAL ISUPS2B004 R2 – DEC/17 ISUPS2B004 Rev 1 Page 66 of 70...
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