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Multilink EB1s Installation & Operation Manual

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MODEL EB1s
BROADBAND POWER SUPPLIES
Installation & Operation Manual
Manual Part No: 017-068-A2
Issue 20 (07/29/2021)
Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com

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  • Page 1 MODEL EB1s BROADBAND POWER SUPPLIES Installation & Operation Manual Manual Part No: 017-068-A2 Issue 20 (07/29/2021) Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com...
  • Page 3 2000 VA OUTPUT RATING EB1s 2000VA-240/60-48 017-074-51 240 VAC 60Hz /4-Battery EB1s 2000VA-240/50-48 017-074-52 240 VAC 50Hz /4-Battery Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 4: Table Of Contents

    Areas of text in blue are shortcuts to relevant sections in the manual (PDF only). Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 5: Section 1: Critical Safety Issues

    Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 6: General Safety Issues

    (GFI) outlet or to a branch circuit protected by a GFI circuit breaker of proper ratings. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 7: Enclosure Safety Issues

    Fig. 1-1 Typical Power Supply Enclosure Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 8: Battery Safety Issues

    IEC 60900: Live Working – Hand Tools for Use Up to 1000VAC and 1500VDC ASTM F-1505: Standard Specification for Insulated & Insulating Hand Tools Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 9: Section 2: Introduction

    Supported Firmware Versions: This manual supports features and functions of firmware releases starting at Version 3.1.2, Build 4. Overall Operation: The EB1s Series of power supplies provide filtered and regulated AC output power of proper voltage and current values to operate amplifiers, nodes and other active devices in CATV and broadband networks.
  • Page 10 Battery Test/Self Test: The EB1s can perform a timed battery test. The test mode forces the power supply into battery power/inverter mode. The test can be initiated locally through the front panel, remotely through the status monitoring interface, or auto- matically at a preset interval.

  • Page 11: Eb1S Series Product Features

    Plant Status Monitoring. These MIBs must be used with the user’s choice of Network Management Software (NMS) when interfacing any transponders or additional equipment provisioned in the HFC plant. The EB1s transponders are compatible with a variety of NMS packages including Continuity and Cheetah XD. The following list is described in further detail and is available for download from www.scte.org.

  • Page 12: Unpacking And Inspection

    Multilink representative immediately. Be sure to retain the original shipping carton and all packing material for the power supply until you are certain that warranty return will not be required.

  • Page 13: Section 3: Front Panel Controls, Connections And Indicators

    Section 3: Front Panel Controls, Connections and Indicators The front panel of each EB1s Series power supply contains various connectors, all operator controls and indicators. These items are described as follows. Further details regarding use of controls and indicators may be found in the Startup and Operation section of this manual.

  • Page 14: Indicators

    Further description of the menu tree may be found in the Startup and Operation section of this manual. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 15 Flicker when data received. is transmitted. Fig. 3-2 Front Panel LED Functions Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 16: Section 4: Installation And Setup

    4.1 Preparation Installing and wiring any model within the EB1s Series power supplies into an enclosure may be accomplished by connecting input and output wiring to the appropriate connectors of the power supply. The AC input cord of the power supply mates with the standard receptacles of the region served.

  • Page 17: Placement In The Enclosure

    STATUS MONITORING INTERFACE REMOVABLE INVERTER SECTION BATTERY BALANCER INTERFACE Fig. 4-1 Power Supply Front Panel Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 18: Wiring

    8. If desired and so equipped, the cabinet status lights may be connected to the CABINET INDICATOR receptacle on the front panel. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 19: Battery Placement And Wiring

    Space the batteries approximately 25-mm (1 inch) apart to provide adequate airflow. NO-OX-ID-“A-Special” is a registered trademark of Sanchem, Inc, Chicago, IL Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 20: Care And Maintenance Of Batteries

    AC utility line:  OUTPUT STATUS: On  OUTPUT CURRENT: On (without overload)  INPUT STATUS: On Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 21: Cold Start Mode

    The menu tree described in this section is that information displayed and visible on the power supply itself. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 22: Main Menu

    LCD Screen Display: The LCD assembly chosen for the EB1s Series power supplies has been designed for use in a wide temperature range. As such, the characters displayed on the screen should be visible under nearly all temperature conditions.

  • Page 23: Performance Menu

         key selects the value presented on line 1 of the display. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 24 Temperature is displayed in degrees Celsius. Battery Status indicators: Displays battery voltage and discharge current. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 25: History Menu

    Events / Times ELAPSED TIME DISPLAY DESCRIPTION OF TIMER    KEYPAD FUNCTIONS AND EVENT COUNTER Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 26: Battery Status Menu

    During this mode the charge current will taper off as the battery comes up to full charge. The charger will switch to Float Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 27 Though designed primarily to charge lead acid batteries, the EB1s can charge lithium iron phosphate (LiFePO ) battery packs.
  • Page 28 Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 29: Configuration Menu

    Select the secondary battery Amp/Hour and discharge time data.       accepts changes and exits, discards changes and exits. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 30 If so configured the temperature probe can remain connected and will display the temperature but it will have no effect on the charging voltages. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 31 After entering the desired date, press the Enter ( ) key to be prompted for Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 32: Test Parameters

         Default: 90 V. accepts and exits, discards changes and exits. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 33: Misc Parameters

    Arrow keys select either English or Español.       accepts changes and exits. discards changes and exits. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 34: Firmware Menu

    Menu, or, when a compatible transponder is connected to the EB1s, this menu will be automatically enabled when a successful communication link is established between the transponder and the power supply. This protocol is currently supported only by the Electroline DOCSIS 2, 3.0, and 3.1 transponders with the appropriate firmware revision.
  • Page 35 HMS is received then the packet is rejected but any previous DOCSIS data is valid. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 36 Displays the active Down Stream channel bandwidth.  changes the display from KHz to MHz.     Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 37 Displays the Cable Modem transmitted RF power level in tenths of dBmV.    Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 38: Section 6: Power Supply Shutdown

    Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 39: Output Voltage Selection

    8. Enter the new selected voltage into the Configuration Menu/Output Parameters/Output Voltage section. Fig. 7-1 Location of Output Voltage Select Jumper and Output Voltage Select Jumper Detail Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 40: Troubleshooting

    Reduce high line current condition or Charger Inhibited temperature and has shut off the battery charger. power supply internal temperature. Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 41: Electroline Transponder Leds Diagnostics And Troubleshooting

    12 VDC each, the LED will be lit steadily. Lit steadily or Blinking slowly flickering occasionally Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 42: Section 8: Options

    Multilink as extra-cost items. Refer to the section 8.6 of this instruction manual for part numbers of the options available.
  • Page 43 Fig. 8-1 Battery Balancer wiring, 36V, 3 batteries, 1 string Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 44 Fig. 8-2 Battery Balancer wiring, 48V, 4 batteries, 1 string Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 45 Fig. 8-3 Battery Balancer wiring, 36V, 6 batteries, 2 strings Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 46 Fig. 8-4 Battery Balancer wiring, 48V, 8 batteries, 2 strings Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 47 Fig. 8-5 Battery Balancer wiring, 18V batteries, 36V, 2 batteries, 1 string Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 48 Fig. 8-5 Battery Balancer wiring, 12V batteries, 24V, 2 batteries, 1 string Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 49 Fig. 8-5 Battery Balancer wiring, 12V batteries, 24V, 2 batteries, 2 strings Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)

  • Page 50: Section 9: Specifications

    Section 9: Specifications 9.1 Electrical Specifications The various EB1s models cover a wide range of input voltages, input frequencies, battery voltages, output power, and output voltages. This table lists the electrical specifications of the available options. Nominal Output Output Battery...

  • Page 51: Common Specifications

    Standard -40°C to +65°C @ 5% to 95% relative humidity, non-condensing. Elevation less than 3000 feet (de-rate 2°C per 1000' above 3000), installation in Multilink enclosure with ventilated Operating Environment battery tray, ensure proper cabinet ventilation and proper power supply position within the enclosure.
  • Page 52 Iss. 19 Numerous revisions (04/30/19) Iss. 20 Support for firmware revisions, revised supported models (07/29/21) Multilink Inc. 580 Ternes Ln. | Elyria, OH 44035 | 440.366.6966 | www.gomultilink.com © Multilink Inc. 2021 • All Rights Reserved • Issue 20 (07/29/2021)
  • Page 53 Scan QR for website facebook.com/GoMultilink1 twitter.com/GoMultilink youtube.com/GoMultilink Multilink, Inc. Contact Us: 580 Ternes Lane Elyria, Ohio 44035 USA North America Europe, Middle East& Africa Latin & South America Tel: +1 440 366 6966 Tel: +1 440 366 6966 Tel: +1 440 366 6966...

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