NewMar AC UPS Series Installation & Operation Manual
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NewMar AC UPS Series Installation & Operation Manual

NewMar AC UPS Series Installation & Operation Manual

Rugged ac ups series
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Installation/Operation Manual
AC-UPS-24-700, AC-UPS-48-1200, AC-UPS-48-2000
Topic
1. Scope........................................................... 2
2. SAFETY INSTRUCTIONS........................ 2
3. INTRODUCTION................................... 3
3.1 System Architecture............................... 4
3.2 UPS Module............................................ 4
3.3 MBS Module (Optional).......................... 5
4. INSTALLATION..................................... 5
4.1 Unpacking and Inspection.................... 5
4.2 Mounting the UPS.................................. 6
4.4 Wiring..................................................... 7
5. OPERATION.......................................... 8
to battery mode..................................... 8
15272 Newsboy Circle
Huntington Beach,
CA 92649
Rugged AC UPS Series
PoweringTheNetwork.com
Models:
Page
Topic
5.4 Switch off procedure.............................. 8
5.6 RS232/USB interface..............................
5.7 Optional SNMP card.............................. 23
6. SPECIFICATIONS.................................. 23
6.1 Line Mode Specifi cations.......................
6.2 Battery Mode Specifi cations................... 24
6.4 General Specifi cation............................. 25
7. TROUBLE SHOOTING............................ 26
7.1 For PTS Module....................................... 26
8
7.2 For UPS Module...................................... 26
Time Table.................................................. 27
INFOMRATION................................................ 28
Page
8
15
23
M-ACUPS1.0
Phone: 714-751-0488
Fax: 714-372-7930
E-Mail: techservice@newmarpower.com
Rev. A

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Summary of Contents for NewMar AC UPS Series

  • Page 1: Table Of Contents

    Rugged AC UPS Series Installation/Operation Manual Models: AC-UPS-24-700, AC-UPS-48-1200, AC-UPS-48-2000 Topic Page Topic Page 1. Scope............2 5.3 Switch from battery mode to line mode 8 2. SAFETY INSTRUCTIONS......2 5.4 Switch off procedure......8 3. INTRODUCTION........3 5.5 Operation the Control panel....

  • Page 2: Scope

    1. SCOPE This manual provides safety and installation guidelines as well as information on tools and wiring. Contents (1) ea. SNMP Manual (1) ea. SNMP card-Installed (0) ea. Manual Bypass Switch-optional (1) ea. DC Input connector (red & black) (8) ea. Mounting bracket hardware:M4 x 5 mm, Flathead Phillips head screw, black (4) ea.

  • Page 3: Introduction

    3. INTRODUCTION The battery backup system provides constant and reliable backup power to critical electronics. It consists of the Uninter- ruptible Power Supply (UPS) System and optional Manual Bypass Switch (AC-UPS-BP) that provides backup power when the line is unqualified. These components should be mounted inside an enclosure to provide protection from most weather conditions.

  • Page 4: Ups Module

    3.2 UPS Module The UPS module provides utility power to the load when the line is qualified. An automatic voltage regulator (AVR) is embedded to provide stable power to the load and instantly switches to emergency backup power during utility power failure or interruption.

  • Page 5: Mbs Module (Optional)

    LCD Display Panel: The display shows the UPS information in four-line texts. Indicator LEDs: Three LEDs show the information of output status, alarm and fault. USB Connector: This connects the UPS to the computer for remote control and monitoring. RS232 Connector: A straight-through DB-9 to DB-9 connector cable connects the UPS to the computer for remote control and monitoring.

  • Page 6: Mounting The Ups

    Items Included with the Rugged UPS: Item Contents Quantity UPS Unit Manual Temperature sensor cable Mounting bracket Screws for Mounting bracket SNMP card Installed Manual Bypass Switch (Optional) AC-UPS-BP Unit Fasteners: M4 x 3mm, Flathead, Phillips, S.S. 4. Compare the listed parts with the items you received. If the listed parts on your package does not match the items you received, or any items appear damaged, please immediately notify your carrier agent and the supplier who prepared your shipment.

  • Page 7: Wiring

    4.4 Wiring WARNING! All electrical wiring must be performed by a qualified electrician or trained personnel. Make sure the line pow- er is off. Switch OFF all input and output circuit breakers on the UPS unit before making any electrical connections. 4.4.1 Wiring the UPS 1.

  • Page 8: Operation

    5. OPERATION To power up the UPS, ensure the switch on MBS is in “UPS Mode” position. Before commissioning, make sure batteries are fully charged and line power is qualified. 5.1 Switch on UPS in Line Mode 1. Switch the battery circuit breaker ON. All LEDs will illuminate and the LCD will display, the Startup page, and fan will turn on.
  • Page 9 5.5.3 LCD Menu Tree Users can check the status, view event log, set parameters and control of UPS via LCD panel. See below Menu Tree. Figure 9: LCD Menu Tree Power on Startup …... After 6sec, enter default page automatically. yy-mm-dd hh:mm Mode: xxxxx Default page...
  • Page 10 Figure 10: Setting and Control Page Pressing the ESC, SCROLL and ENTER buttons to navigate through the menus and submenus to control, monitor and troubleshoot the UPS. 15272 Newsboy Circle PoweringTheNetwork.com Phone: 714-751-0488 Huntington Beach, Fax: 714-372-7930 CA 92649 E-Mail: techservice@newmarpower.com...
  • Page 11 5.5.4 Default Page After power on, Startup page will display. It will automatically switch to default page after 6 sec. Default page Explanation Date and time UPS current operation mode UPS output voltage UPS load percent 5.5.5 Operation Mode The LCD automatically displays the following texts when the UPS changes status. LCD Display UPS status and Explanation Normal...
  • Page 12 5.5.7 Status Menu Status menu shows the basic measured information of UPS. Users can select displayed parameters by pressing the ENTER key. Press ESC button in any page will return to default page. Menu Item LCD Display Explanation The Serial number of UPS The input line (utility) voltage Page 1 The input line (utility) frequency...
  • Page 13 Active Log Page Explanation Date and time when this event occurs Event type UPS operation mode when this event occurs Viewing event index/Total active event number 5.5.9 Setting Menu The user can set various critical parameters in this menu. Choose the desired function on the screen by pressing ENTER button.
  • Page 14 Sense Type: Users can change the Sense Type according to operation condition. Three types for selection: - UPS mode: The UPS can operate successfully with ups mode. The maximum transfer time is 5ms. - Normal mode: The UPS can operate successfully with general line conditions. The maximum transfer time is 20ms.

  • Page 15: Rs232/Usb Interface

    It resets all event numbers and time duration to zero. 5.5.11 Help menu It shows UPS model name in Help menu. Help page Explanation Indicates UPS model name. 5.6 RS232/USB interface Users can check UPS status, view event log, set parameters and control UPS via RS232/USB interface. 5.6.1 RS232/USB connection Connect the UPS and computer with standard RS232 or USB cable.
  • Page 16 Step 5: A blank window with the entered fi le name will pop up. Refer to Figure 16. In the File menu, select Properties and Click. Step 6: The [Name of Unit] Properties screen will pop up as shown in Figure 17. Click on the Settings tab. Select all columns as below fi gure and click ASCII Setup button.
  • Page 17 5.6.3 RS232/USB Menu Tree The complete Menu Tree is shown below with all default values. Figure 19: RS232/USB Menu Tree UPS Model: Outdoor ups xxxxxxxxxxxxxx [0-MAIN MENU] 1 Unit Specification 2 Input / Output Values 3 Control 4 System Setting 5 Line Conditioning Setup 6 Programmable Contacts Setup 7 Event Log View...
  • Page 18 5.6.4 RS232/USB Main Menu The RS232 / USB menus are hierarchical. Press ENTER to access main menu as shown in Figure 20. Type in the number of submenu and press Enter to access a particular submenu. Press Enter to refresh the screen, the Status, Faults, and Alarms readouts.
  • Page 19 Displayed contents of Line Status, Output Status, Faults and Alarms are listed in Figure 21. Figure 21: Displayed contents in Main Menu Line Status: [Current Status] Output Status: [Current Status] Contact Status: [Current Status] Ext. Fan Status: [Current Status] Faults: [If any, otherwise blank] Alarms: [If any, otherwise blank] >_ Line Status Displays...
  • Page 20 5.6.6 Input/Output Values To access Input/Output Values menu, type 2 and press Enter on the main menu. To return to the main menu, press Esc and then press Enter buttons. The table below lists the actual measurements of input/output parameters. 2 - Input/Output Values Input Voltage...
  • Page 21 5.6.8 System Setting To access System Setting menu, type 4 and press Enter on the main menu. To return to the main menu, press Esc and then press Enter buttons. Following table lists all options in system setting. 4 – System Setting 40.
  • Page 22 Parameter Descriptions Table (All levels are user-programmable. Some values are interdependent.) AVR Function AVR Function Enable Disable Default Selections or Default Selections or Setting Selectable Setting Selectable Range Range 50. Buck Function √ 51. Boost Function √ 52. Sense Type Normal Normal Normal...

  • Page 23: Optional Snmp Card

    5.6.10 Event Log View Menu 7 lists the Event log status. To access Event Log menu, type 7 and press Enter on the main menu. To return to the main menu, press Esc and then press Enter. [7 – Event Log View] 70.

  • Page 24: Battery Mode Specifi Cations

    6.2 Battery Mode Specifi cations Model AC-UPS-48-2000 AC-UPS-48-1500 AC-UPS-48-1200 AC-UPS-24-700 Output Waveform Pure sine wave Output Voltage Regulation 120 ± 5% Output Frequency 50/60Hz ± 0.1% Nominal DC Voltage 48V DC 24VDC DC voltage range 42.5 ~ 60V DC (48V) 21.3~30V DC (24V) Low DC warning voltage 42 ~ 55V DC adjustable...

  • Page 25: Charger Mode Specifi Cations

    6.3 Charger Mode Specifi cations Appropriate battery type Charging Current 2Amp / 4Amp / 6Amp / 8Amp / 10Amp adjustable Max Charger Current Limitation Charging Algorithm 3-Step Boost CC, CV Float Battery Type Charger Voltage Setting @25 °C 24/48V DC 24/48V DC 28.2/56.4V DC 27.0/ 54.0V DC...

  • Page 26: Trouble Shooting

    7. TROUBLE SHOOTING 7.1 For MBS Module Problem Possible Cause Remedy No output available from External AC circuit breaker may be OPEN. Close the external AC input breaker. MBS. Line AC power is not available. Check if utility is available with the AC voltmeter and contact Utility Company.

  • Page 27: Appendix: Approximate Back-Up Time Table

    Problem Possible Cause Remedy Batteries will NOT charge. Battery circuit is open. 1. Check if battery cable is connected firmly and make sure battery connection is correct. Any connection error, loose or open connection will cause circuit open. 2. Check if proper battery voltage is detected on battery connector of UPS.

  • Page 28: Warranty & Factory Contact Infomration

    9. WARRANTY AND FACTORY CONTACT INFORMATION Newmar warrants that the Rugged AC UPS Series to be free from defects in material and workmanship for three years from date of purchase. If you have a problem with your Rugged AC UPS, or have any questions about the installation and proper operation of the unit, please contact NEWMAR’s Technical Services Department:...

This manual is also suitable for:

Ac-ups-24-700Ac-ups-48-1200Ac-ups-48-2000

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