Multilink EB1s Installation And Operation Manual Download Page 1

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P.O. Box 955

Office & Plant (440) 366-6966

580 Ternes Avenue

Fax (440) 366-6802

Elyria, Ohio 44035 USA www.gomultilink.com

Manual Part No:

017-068-A0

Issue 13 (11/14/2017)

Installation and Operation Manual

MODEL EB1s BROADBAND POWER SUPPLIES

Summary of Contents for EB1s

Page 1: ...fice Plant 440 366 6966 580 Ternes Avenue Fax 440 366 6802 Elyria Ohio 44035 USA www gomultilink com Manual Part No 017 068 A0 Issue 13 11 14 2017 Installation and Operation Manual MODEL EB1s BROADBAND POWER SUPPLIES ...

Page 2: ......

Page 3: ...40 50 36 017 068 26 230 VAC 50Hz 3 Battery EB1s 900VA 240 50 48 017 068 27 230 VAC 50Hz 4 Battery 1350 VA OUTPUT RATING EB1s 1350VA 120 60 36 017 068 20 120 VAC 60Hz 3 Battery EB1s 1350VA 120 60 48 017 068 21 120 VAC 60Hz 4 Battery EB1s 1350VA 240 50 36 017 068 22 230 VAC 50Hz 3 Battery EB1s 1350VA 240 50 48 017 068 23 230 VAC 50Hz 4 Battery EB1s 1350VA 240 60 36 017 068 40 240 VAC 60Hz 3 Battery ...

Page 4: ...acement and Wiring 4 6 Battery Installation Procedure 4 7 Care and Maintenance of Batteries Section 5 Startup Operation 17 5 1 Startup 5 2 Cold Start Mode 5 3 Front Panel LCD Menus 5 3 1 Main Menu 5 3 2 Performance Menu 5 3 3 History Menu 5 3 4 Battery Status Menu 5 3 5 Configuration Menu 5 3 6 Firmware Menu 5 3 7 User Data Menu Section 6 Power Supply Shutdown 28 Section 7 Maintenance and Adjustme...

Page 5: ...l specifically DANGER WARNING and CAUTION DANGER The statement following the DANGER heading alerts the equipment user of a potentially life or health threatening situation unless precautions are taken against it Admonishments of this nature usually entail the hazards of electrical shock or those encountered that may result in physical injury WARNING The statement following the WARNING heading aler...

Page 6: ...s output voltages suitable only for its intended application DANGER This power supply operates from an AC source ranging from 100 to 260 volts and produces internal voltages in excess of 500 volts DO NOT open any covers or panels or attempt to perform any service to the power supply without first removing and disconnecting all external AC and DC power sources Only trained qualified personnel shoul...

Page 7: ...ly must be of adequate strength to support the power supply and its associated batteries Additionally the enclosure must afford adequate ventilation for the power supply such that a minimum free air space of 52 mm 2 inches remains around all sides and the top of the power supply Temperature of the air flowing around the power supply must not exceed 60 C 140 F Air intake and exhaust openings within...

Page 8: ... the skin with soap and water In case of contact with the eyes immediately flush with copious amounts of water and seek medical attention Minor surface spills can be neutralized with an appropriate neutralizing agent such as bicarbonate of soda baking soda Always use proper lifting techniques when handling batteries Each 12 volt battery weighs approximately 30 Kg or 66 lbs Personnel installing or ...

Page 9: ...applied This automatic tap selection allows the power supply to operate at its most efficient and economical point thus minimizing input power losses and heat dissipated within the power supply enclosure Output Over Current Monitoring Each output may be independently configured to trigger an output current alarm at a programmable threshold The front panel LCD display Configuration menu contains th...

Page 10: ...is determined by the Test Duration programmed in the Configuration menu and may be set from 1 to 60 minutes For a test cycle to be initiated the battery string voltage must be over 36 VDC for a 36 volt system or 48 VDC for a 48 volt system Remote Test The remote test is initiated through the status monitoring interface The duration of a test is de termined by the Test Duration parameter programmed...

Page 11: ...onant output filters and regulates load power Liquid Crystal Display LCD for local visual monitoring High input power factor typically 0 9 or better line mode Wide AC input voltage range Highly tolerant of spurious noise and low voltage conditions appearing on the AC power line Temperature compensated battery charger with battery temperature sensor Robust inverter circuits Convection cooling elimi...

Page 12: ...l The mating Anderson 2 mini powerpole connector provides the means for connecting output power to the appropriate network power connector in the cabinet The black connector is hot is identified as L line the white connector is ground return for the output identified as N neutral Each neutral contact is internally connected to frame ground of the power supply BATTERY INPUT Anderson 2 Powerpole 2 t...

Page 13: ...Fig 3 1 Power Supply Inverter Module Front Panel Detail SERIAL COMMUNICATION PORT TAMPER SWITCH CABINET INDICATOR LIGHTS BATTERY TEMPERATURE PROBE BATTERY INPUT CONNECTOR BATTERY CIRCUIT BREAKER STATUS LEDs KEYPAD LCD DISPLAY ...

Page 14: ...he rated specification High Output Output voltage is greater than the rated specification OUTPUT CURRENT No Load Total Output load is less than 1 am pere Normal Total Output current is within rated speci fications Minor Overload Total Output cur rent is between 100 to 110 of rated specifications Major Overload Total Output cur rent is greater than 110 of rat ed specifications INPUT STATUS Line Fau...

Page 15: ...llation and service activities Permission to mount the power supply enclosure at any site shall be made in accordance with all legal requirements and local practices of the area This power supply is designed for use in both existing and new enclosures of either pole or ground mount configuration Observe the following procedures during installation of any EB1s Series power supply The EB1s Series po...

Page 16: ...nds of the ground wire should be sealed with an appropriate anti oxidation compound 5 A separate bonding wire of the same size as specified in Step 4 above should be connected between the ground lug at the left side of the power supply chassis and earth ground where such connection enters the external system enclosure 4 3 Placement in the Enclosure This power supply has been designed primarily for...

Page 17: ...riority load to OUTPUT1 terminals line L and neutral N Connect remaining loads in order of their priority to the terminals of OUTPUT2 line L and neutral N Use appropriate wire sizes based on the anticipated current draw of each load CAUTION Do not load the power supply to a level greater than its total rated output Ensure that a minimum load of greater than 1 ampere is applied Subjecting the power...

Page 18: ...oded to aid in correct wiring Black terminal is negative red terminal is positive Use of an anti oxidation compound such as NO OX ID A Special 4 is recommended at each battery termination including ring lugs and threaded hardware Use fully insulated tools only when tightening battery connections 4 After completing all connections to the battery terminals use a digital multimeter DMM to verify prop...

Page 19: ...owing steps in sequence CAUTION The following steps in the startup procedure MUST be performed exactly as presented otherwise permanent damage to the power supply may result Observe the LED indicators and the LCD display as a guide in performing the startup procedure 1 Ensure that the BATTERY CIRCUIT breaker has been operated to the OFF O position All connections and initial wiring must be in plac...

Page 20: ...ons to the power supply are properly installed Ensure that the batteries are charged and properly connected and the Battery Circuit Breaker is OFF Ensure that the load is correctly sized and properly connected 2 Turn ON the Battery Circuit Breaker 3 The power supply display backlight will illuminate and the display will show startup information 4 If the display backlight goes off within a few seco...

Page 21: ...em Configuration Major Alarms Minor Alarms Running Statistics and User Data It will continue to display this information until any key is pressed This line is the system name This line scrolls the current status item name This line displays the current status item value This line prompts for a key press to exit the status display These are soft keys that can change function depending on the requir...

Page 22: ...orwards through selections in a menu list Step up through specific options in a setup list Step down through specific options in a setup list Go back to the previous menu discarding any changes or enter the Scrolling Status Display Proceed into the selected menu or accept the selected setup option change and return to the previous menu or start a Battery Test Indicates that a selected item is enab...

Page 23: ... display x is the current displayed alarm and n is the total number of alarms The text description of the current displayed alarm is on line 3 Multiple descriptions are shown at a 2 second display rate System Status display The System Status display shows all the major system parameters at once on the same screen LINE INPUT OUTPUTS BATTERY SYSTEM VOLTAGE INVERTER STATUS CURRENT ALARM STATUS POWER ...

Page 24: ...ot be reset Displays the total inverter operating time as measured in xxxx hours yy minutes and nn seconds Reset by the Clear Events function Displays the total number of transfers and battery tests This value can be cleared in the Clear Events screen Clear Events Resets the Event Counter and Inverter Timer Yes resets and exits No exits without resetting If Yes 5 3 4 Battery Status Menu The Batter...

Page 25: ... 1 or less of the maximum current level Above 1 5 volts per cell the charger switches to Bulk Mode charging the battery at full available current while regulating the voltage output It remains in this mode until the charge voltage has risen to approximately 95 of the Equalize voltage at which point the charger switches to Equalize Mode charging the battery at the constant Equalize voltage During t...

Page 26: ...roper settings Battery Test Parameters The Battery Test can be performed in three ways manually from the Battery Status menu remotely via an HMS data command or automatically The duration of individual tests the frequency of automatic tests and the behavior of remote tests are all configurable items A test will run for the selected duration unless stopped from the keypad stopped by a remote comman...

Page 27: ...d exits discards changes and exits Battery Charger Parameters The voltage levels for the battery charger Equalize and Float modes of operation are configurable within a speci fied range These two settings are interactive the Equalize voltage cannot be decreased to a value less than 50 millivolts above the Float voltage and the Float voltage cannot be increased to a value greater than 50 millivolts...

Page 28: ... Charger Threshold menu The charger will operate in a Trickle Charge mode until the battery voltage exceeds approximately 1 5 volts per cell Select the Charger Startup Threshold voltage Arrow keys select from 15 to 27V for a 36V battery or 24 to 36V for a 48 V battery Default 27 36 V accepts changes and exits discards changes and exits Input Output Parameters Select the line voltage at which the p...

Page 29: ...age used in power supply displays Arrow keys select either English or Español accepts changes and exits discards changes and exits Enables or disables power supply options key selects either Battery Balancer or Smart Breaker indicates the option is enabled indicates that the option is disabled The key changes the status accepts changes and exits discards changes and exits 5 3 6 Firmware Menu The F...

Page 30: ...y alarm indications Check all electrical connections Check the batteries for signs of swelling split cases or other damage Check and record individual battery voltages Check and clean battery terminals bolts or wingnuts must be tight Measure and record AC output voltage Measure and record AC output current Measure and record DC battery voltage Initiate a 15 minute battery test routine to check bat...

Page 31: ...he Battery Cable from the front panel of the inverter 3 Disconnect the AC Power connector from the power supply 4 Disconnect any other connectors from the front panel of the inverter 5 Loosen the thumbscrews and remove the inverter module from the power supply 6 The output voltage is selected by a jumper located on the main chassis behind the removable inverter The black jumper can be placed in on...

Page 32: ...lue Recharge or replace batteries Inverter Overtemp Inverter temperature exceeds 90 C Place unit in environment that meets factory specifications replace UPS if damaged Out 1 Over Current Output 1 current has exceeded setpoint by more than 1A Reduce load Out 2 Over Current Output 2 current has exceeded setpoint by more than 1A Reduce load Missing Batteries System has detected that the battery stri...

Page 33: ...ndby power supply The LED should be lit steadily within a few seconds and then flicker every 5 seconds as long as the monitoring link is active If this LED is dark but flickers every 5 seconds then data communications with the device have been lost If the LED remains off and dual IP mode is activated then there is a provisioning problem with the second IP address Try resetting the unit Setup Error...

Page 34: ...e for either 36 volt or 48 volt applications and for 1 or 2 battery strings See the connection diagrams at the end of this section 8 4 Dual Smart Breaker This accessory available as an installed option monitors the output current of both output channels and can disconnect one or both of the channels in the event of an overcurrent After an interval it will test for the overcurrent condition and wil...

Page 35: ...33 Issue 13 11 14 2017 Fig 8 1 Battery Balancer wiring 36V 3 batteries 1 string ...

Page 36: ...34 Issue 13 11 14 2017 Fig 8 2 Battery Balancer wiring 48V 4 batteries 1 string ...

Page 37: ...35 Issue 13 11 14 2017 Fig 8 3 Battery Balancer wiring 36V 6 batteries 2 strings ...

Page 38: ...36 Issue 13 11 14 2017 Fig 8 4 Battery Balancer wiring 48V 8 batteries 2 strings ...

Page 39: ...rature Compensation Charger Acceptance Voltage Output Waveform Short Circuit Protection Protection Usable Battery Types Transfer Characteristic Operating Temperature Range Liquid Crystal Display Status Monitoring 60 500 675 900 1350 1620 240 120 120 240 120 120 240 60 50 60 50 60 50 240 120 240 2000 60 60 50 50 120 240 60 Not less than 1 amp load required any output tap Typically 90 at nominal vol...

Page 40: ...cations CS 06 19 15 Iss 06 Revised supported models CS 09 23 15 Iss 07 Revised menu descriptions numerous revisions CS 03 11 16 Iss 08 Added Charger Threshold Voltage selection to Configuration menu CS 04 15 16 Iss 09 Added Battery Balancer wiring diagrams CS 06 24 16 Iss 10 Numerous revisions CS 12 15 16 Iss 11 Revised supported models CS 02 10 17 Iss 12 Added FCC compliance statement CS 03 31 17...

Page 41: ...39 Issue 13 11 14 2017 Contact us at MULTILINK Inc www gomultilink com 580 Ternes Ave 440 366 6966 Telephone Elyria Ohio 44035 USA 440 366 1036 Fax ...

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