Power Server Module Installation and User`s Manual
Contents
1. NEXTEK Power Systems gt S oe ta i SO Power Server Module Ta Sa Installation and User s Manual Model 1600 C2 DC Power Supply and Model 1600 C2 24 V AUX DC Power Supply 16 Channel Class 2 24 VDC Output Please contact Customer Support at 1 800 24VOLTS for further information LISTED MET REGISTERED Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world a Sr SOSA Power Server Module Installation Manual al z TABLE OF CONTENTS ABOUT NEXTEK POWER SYSTEMS 3 INTRODUCTION OVERVIEW 4 1 0 SAFETY 5 2 0 STANDARDS amp REQUIREMENTS 6 3 0 REGULATORY INFORMATION 6 4 0 TRAINING 7 5 0 FEATURES 8 6 0 SPECIFICATIONS 9 7 0 GENERAL REQUIREMENTS 10 8 0 WARNINGS CAUTIONS 12 9 0 INSTALLATION PROCEDURE 14 9 1 Preparing the Power Server Module for Mounting 14 9 2 Installing the Power Server Module in a Suspended Ceiling Application 14 9 3 Installing the Power Server Module onto the Grid 15 9 4 Installing the Power Server Module in a Flat Surface Application 16 9 5 Making the Electrical Connections for the Power Server 17 9 6 Wiring the DC AUX Input Only Included with Model 1600 C2 24V AUX 20 9 7 Turn on Main Power 22 10 0 CONTROL AND MONITORING 23 11 0 TROUBLESHOOTING 25 12 0 NOTES 27 For more information Nextek Power Systems Tel 313 887 1321 www nextekpower com Detroit Michigan 482022. 1 8 2 Power connections must remain tight to avoid excessive heating from a loose connection 1 8 3 Use properly sized conductors and circuit interrupters 1 8 4 The PSM output is to be connected to DC circuits only 2 0 STANDARDS AND REQUIREMENTS 2 1 All AC and DC cable types must meet all local and national codes 2 2 Shut off all AC breakers before installing any unit into the field 2 3 Torque all the Power Server Module wire lugs and ground terminals to 16 inch pounds 1 8Nm 2 4 AC wiring to Power Server Module 2 4 1 Use a minimum of 12 AWG 3 conductor cables to reduce losses and ensure high performance The terminal block is restricted to a maximum of 4 AWG conductor 2 4 2 Copper wiring must be rated at 60 C or higher 2 4 3 A disconnect device must be incorporated in the field wiring 2 4 4 The Power Server Module must be protected by a circuit breaker 3 0 REGULATORY INFORMATION gt NOTE This section contains important information for safety and regulatory requirements 3 1 The PSM should be installed by a qualified technician according to the electrical rules of the country in which the product will be installed 3 2 Nextek PSM units comply with the following EMC standards 3 2 1 UL 2043 3 2 4 UL 2577 3 2 2 UL1310 3 2 5 ROHS 3 2 38 UL 1012 3 2 6 EMerge 6 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N gt AS AN
3. Table 8 1 Suitable Cord Types Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N gt AS Power Server Module EUW I AVENUE a 8 0 WARNINGS CAUTIONS 8 7 There are no operator adjustable voltage selectors in this system for 24 VDC 8 8 To complete the assembly the mounting legs must be installed prior to grid installation Follow installation procedure to install and power up the system Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 13 Power Server Module Installation Manual 9 0 gt Ww Cy x NY SA a NS N ae a nr s ANO EFANS gt da BON A a INSTALLATION PROCEDURE 9 1 Preparing the Power Server Module for Mounting 9 2 9 1 1 Turn off all main power before starting this project using the Lock Out Tag Out method Refer to the facility electrical drawings to identify the mounting locations and any specific electrical location requirements or special instructions You must mount the Power Server Module in an easy accessible position location In the shipping container there are e 4 mounting legs e 8 1 4 nuts e 1 front panel cover e 4 overhead drop ceiling grid mounting clips e 4 rubber table top feet Attach the mounting legs to the Nextek Power Server Module by sliding
4. 8 0 WARNINGS CAUTIONS 8 1 8 2 8 3 8 4 8 5 i WARNING Shock Hazard The Nextek Power Server Module AC connection should only be performed by trained service personnel The Nextek Power Server Module is designed to keep its external surface temperature from rising more than 30 C above the ambient temperature Treat any conductors and parts of electric equipment as energized that have been de energized but have not been properly locked or tagged out and tested to a zero energy state LOCKOUT TAGOUT MUST ALWAYS BE USED Nextek Power Server Module specifications Outputs 24 VDC 95 VA per channel for 16 channel s AC Inputs 208 240 VAC 50 60 Hz DC input 24 0 24 5 VDC Max Only included with Model 1600 C2 24V AUX NOTE For 277 VAC a Nextek Power Systems Auto Transformer Model 277 240AT or equivalent is required see Section 7 6 for 277 VAC connection E AC connections are made inside the Nextek Power Server Module at the terminal blocks 8 6 The Nextek Power Server Module does not come with the AC supply cable AC supply must be provided from 3 conductors of 12 AWG minimum Refer to Table 8 1 for list of acceptable equivalent cords The terminal block is restricted to a maximum of 4 AWG conductor Basic Cord Type Other Suitable Types TS TST SPE 2 SPT SPES SPTS SVE SVO SVOO SVT SVTO SVTOO SJ SJE SJO SJOO SJT SJTO SJTOO SE SO SOO ST STO STOO
5. Se 9 0 INSTALLATION PROCEDURE 9 5 Making the Electrical Connections for the Power Server NOTES 1 gt The power server module may be wired directly to 208 or 240 VAC service only For 277 VAC service the Power Server Module should be ordered as the 277 Volts Input PSM 1600 C2 Auto Transformer Included as described in section 9 5 3 2 gt gt Conductor colors listed below are provided as guidance only for installations in the United States It is the installer s responsibility to follow all local and national codes 9 5 1 For 208 VAC service gt NOTE NO NEUTRAL There is no Neutral usually White or Gray conductor required for 208 VAC service If a Neutral conductor exists in the cable it must be capped off and not used BOTH at the Power Server AND at the circuit breaker panel 9 5 1 2 A 2 pole single throw breaker must be used at the breaker panel to ensure that if the breaker trips both L1 and L2 are not live at the Power Server Module 9 5 1 3 Remove 4 screws from left side front panel and remove the panel 9 5 1 4 Insert AC cable through hole on top left side of the Power Server Module Use a flex relief clamp not provided to position the cable in hole and to protect it from sharp ity hy Ve Ye de edges ae 9 5 1 5 The supply circuit shall contain two of the three phases of a 208Y VAC service Usually Black Red or Blue and one Earth Ground conductor usually Green Connect one of the AC pha
6. automatically turned off until the problem has been corrected 22 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world As Aaa RSS x i x ANUS a EN SAR gz ANNY NG Power Server Module MERCIE AIETE al _ 10 0 CONTROL AND MONITORING 10 1 PC Based Monitoring and Control 10 1 1 To install the enclosed Zigbee USB stick please use the following files included on the enclosed disc Install Zigbee How to Install a Zigbee USB Stick and Run PS Manager Zigbee USB Stick Drivers Windows Vista and Beyond Zigbee USB Stick Drivers Windows XP 10 1 2 To install and run the enclosed PS Manager monitoring and control software please use the following files PSmanager_Setup_version exe to install PS Manager on the computer PS Manager Software Guide for instructions on how to use PS Manager 10 1 3 PS Manager software is available for controlling and monitoring the output of each channel independently Monitoring and reporting the state of the inputs and outputs is as follows 10 1 3 1 Channel Status OK Disabled Inrush Over current Short Circuit 10 1 3 2 Channel Load in Watts 10 1 3 38 Channel output voltage max since last poll 10 1 3 4 Channel output voltage low since last poll 10 1 3 5 Channel output current max since last poll 10 1 3 6 Channel output current low since last poll 10 1 3 7 Graphical represe
7. e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help 4 0 INSTALLATION QUALIFICATIONS 4 1 Installation work and electrical wiring of permanently connected power units must be performed only by qualified service personnel in accordance with all applicable codes and standards including fire rated construction Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 7 N AS eS a SR NTO a AS SNe WA a ANN A CERLAN wn amp 4 AE a Ss fo me A DN TAR 4 N CNS Power Server Module MR EUE em VEMIEL 5 0 POWER SERVER MODULE FEATURES e Easy conversion of AC lighting fixtures e Patented triangular design makes for a to DC powered systems clean fit into a suspended ceiling grid for e Easy conversion of AC grid power into nae ame reniovar DC power for commercial building ng i applications e Highly efficient management of peak e Converts 208 or 240 VAC power to 24 loads VDC through 16 individual Class 2 e Complete continuity of alternative outputs Includes a wireless remote energy sources such as PV micro control and monitoring system turbines and fuel cells e Safe low voltage DC distribution that allows quick plug and play energy efficien
8. includes protecting the employee from electrical hazards such as fault currents to ground 7 2 When an electrical ground fault occurs the current flows through the path having minimum impedance to ground It is imperative that an employee does not inadvertently become the conductor of the current 7 3 Two approved methods of protecting the worker from a ground fault in addition to other requirements for equipment grounding conductors are 7 3 1 Use of ground fault circuit interrupters GFCI 7 3 2 An assured equipment grounding conductor program 7 4 Installers should be advised 7 4 1 These installation instructions are for use by qualified personnel only 7 4 2 The equipment contains DC voltages gt NOTE Installers must reference the National Electric Code NEC sections 250 or 690 when required to ensure proper system wiring and grounding compliance In addition all state and federal Occupational Safety and Health Administration OSHA guidelines and regulations must be followed gt NOTE Installers must reference the specific site scope and project drawings for additional information and considerations including the system layout and any related electrical drawings 7 4 38 The mounting location is important to the performance and operating life of the controller The environment must be dry and protected from water ingress If required the controller may be installed in a ventilated enclosure with sufficient air flow Never
9. 208Y VAC service Usually Black or Red and one Earth Ground conductor usually Green Connect one of the AC phases to the terminal block located inside the open panel to the position marked L1 and the other AC phase to L2 It does not matter 18 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N is AW I yus 2a DNR DAN Power Server Module MEURIS I AVETE Se i 9 0 INSTALLATION PROCEDURE which phase goes to L1 or L2 Connect the Earth Ground conductor to the Terminal Block at the position marked GND 9 5 2 5 Torque all 3 terminal block set screws to 16 inch pounds 1 8Nm 9 5 2 4 Replace the front panel with four SCrews 9 5 3 For 277 VAC Service 9 5 3 1 The PSM cannot connect to 277 VAC directly at this time Instead Power Servers meant for connection to 277 VAC should be ordered as a 277 Volts Input PSM 1600 C2 Auto Transformer Included 9 5 3 2 Follow the Installation Instructions that came with the Nextek Auto Transformer Model 277 240AT The two hot outputs of the Auto Transformer L1 3 and L4 and the Ground wire will be the inputs to the Power Server Module 9 5 3 3 A 2 pole single throw breaker must be used at the breaker panel in front of the Nextek Auto Transformer to ensure that if the breaker trips both L1 and L2 are not live at the Nextek Auto Transformer and Power Server Module
10. 9 5 3 4 Remove 4 screws from left side front panel and remove the panel Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 19 N AS W ASTE gt A San A SES ea ae D D LONN CAN Power Server Module MP CUEWMOmVEMUEL Se 9 0 INSTALLATION PROCEDURE 9 5 3 5 Insert AC cable from Nextek Auto Transformer Model 277 240AT through hole on top left side of the Power Server Module Use a flex relief clamp not provided to position the cable in hole and to protect it from sharp edges 9 5 3 6 The two hot outputs of the Auto Transformer L1 3 and L4 and the Ground wire will be the inputs to the Power Server Module Connect these two hot wires from the Auto Transformer L1 3 and L4 to the terminal block located inside the open panel to the positions marked L1 and L2 on the Power Server Module It does not matter which wire goes to L1 or L2 Connect the Earth Ground conductor from the Auto Transformer to the Terminal Block at the position marked GND on the Power Server module 9 5 3 7 Torque all 3 terminal block set E screws to 16 inch pounds 1 8Nm 9 5 2 4 Replace the front panel with four screws eSa 9 6 Wiring the DC AUX Input Only Included with Model 1600 C2 24V AUX WARNINGS A AUX input must not be capable of sinking current from the Power Server Module The input is unidirectional and cann
11. Fax 313 8879483 E E 2 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N gt WW ar amp Tn x a AS aaa 3 N A USR E SNE a at ie Power Server Module MEGER IAEE _ ABOUT NEXTEK POWER SYSTEMS Nextek Power Systems AC DC integration technology represents a breakthrough in on site electrical management combining the availability of AC power with the quality and efficiency of a DC supply NEXTEK PRODUCT BENEFITS e Easy conversion of AC lighting fixtures to DC powered units e Easy conversion of AC grid power into DC power for commercial building applications e Highly efficient management of peak loads e Future proof lighting and other systems to be developed e Nextek Power Systems Direct Coupling Technology directly connects clean power generated at a building to its electronic loads inside cutting down on over all power consumption boosts electricity generated and stored on site and delivers a robust renewable energy ready network DISCLAIMER Nextek Power Systems has made every reasonable effort to ensure the accuracy of the information in this catalog Nextek Power Systems does not guarantee that the information is error free nor do we make any other representation warranty or guarantee that the information is accurate correct reliable or current Nextek Power systems Inc reserves the right to ma
12. deck dependent on adjacent obstructions Figure 9 2 9 3 2 Place the Power Server Module on the ceiling grid channel Mark the location of the stands on the grid with a marker Lift the Power Server Module up and place the clips in the marked location Bring the Power Server Module back to original position such that the Power Server Module legs will be right over the clips Press down on the Power Server Module to snap in place CAUTION WHEN PLACING THE POWER SERVER ON THE CEILING GRID ENSURE THAT TWO OF THE LEGS ARE MOUNTED ON A MAIN BEAM FOR THE CEILING GRID WHILE THE OTHER TWO LEGS ARE MOUNTED ON A CROSS GRID BEAM NOT APPROVED y Mounting locations incorrect 2 legs are not on a main power rail with hanger wire APPROVED Mounting locations correct 2 legs are on a main power rail with hanger wire Hanger wire location Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 15 N gt AS N A Us S ie a SS gt e SDN t Power Server Module MR EUEI IAEE 9 0 INSTALLATION PROCEDURE 9 3 3 The Power Server Module can be mounted onto the rail at a distance of 4 063 from the main railing Tee To Tee connection 9 3 4 Position of Power Server Module installation is in accordance with suspension system installed to ASTM C636 9 3 5 If required by local zoning laws the following mounti
13. install the PSM in a sealed enclosure 7 4 4 The installation is straightforward but it is important each step is done correctly and safely A mistake can lead to dangerous voltage and current levels Be sure to carefully follow each instruction in this section Read all instructions first before beginning installation 7 4 5 The installation instructions are for installation of a negative grounded system National Electrical Code NEC requirements are noted on occasion for convenience however the installer should have a complete understanding of NEC and UL requirements for photovoltaic installations 10 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world a e BANS i 7 N BN a z A 5 T SANU ae a EE ON N Power Server Module ME CUEM I AVENTE i 7 0 GENERAL REQUIREMENTS 7 5 Recommended Tools 7 5 1 Standard construction and electrical tools along with basic electrical safety and testing instruments are required for the installation of the combiner box This installation requires the following 2 and 0 Phillips screwdriver 7 16 wrench Torque wrench inch pounds Wire strippers Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 11 N gt AS JA C aN xi mn amp AIK EXO SAY wD on A TAR Na Power Server Module MEG ECUE AVETE
14. or Electr connector from the Power Server ical She Module and check the load Problem Channel Status LED Red Possible Casue Possible Solution E a short circuit issue with Ea a T aw the output load a ae channel LED turns green check the load for a short circuit 3 96A 95 W If the channel LED remains red 3 10 T ber eena then call Nextek Customer Service Pa Ateoa ME j e If PS Manager is available review the status of each channel Problem Channel Status LED Orange Possible Casue Possible Solution a One of the channels has Remove the load from the Power avoc aw exceeded the maximum Server Module channel a ae ar power output capacity of aa the channel channel LED turns green redistribute the load to prevent an over load condition e f the channel LED remains orange then call Nextek Customer Service nf e If PS Manager is available review 9 26 the status of each channel e Use only Type SPT 2 or hea OoOO M e Problem As additional loads are connected to the Power Server Module it causes a shut down Possible Casue Possible Solution n The main power feed to Check to ensure the main power the Power Server Module feed meets the required may be below the specifications required specification 26 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world gt g x i N AR ANATOR T SN ASSN
15. the legs over the side wall studs Place the nut onto each stud and hand tighten using a 7 16 wrench Torque all 8 1 4 nuts to 48 inch pounds 5 4 Nm Attach the mounting legs to the Nextek Power Server Module in four locations Installing the Power Server Module in a Suspended Ceiling Application 9 2 1 Specifications for Suspended Ceiling Mating shall be as follows 9 2 1 1 The grid shall be rated Heavy Duty in conformance to ASTM C635 9 2 1 2 The material of construction shall be hot dipped galvanized steel Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world gt IAS NN AN E A gt BON L z Hy x amp way WOR ASR D AR n A x AN P Power Server Module Installation Manual Se _ 9 0 INSTALLATION PROCEDURE 9 2 1 3 The grid shall be capable of supporting four times 4X the weight of this unit 9 2 1 4 The top section of the grid to which the plastic feet clips mate shall be nominally 0 250 inches wide and 0 625 inches high aiii See Figure 9 2 L 1 450 in 1 625 in Ref 9 2 1 5 The suspended grid system should be installed in conformance to ASTM C636 9 3 Installing the Power Server Module onto the Grid 0 5625 in 0 9375 in Ref 9 3 1 When installed in a suspended ceiling installation requires a minimum of 12 from the top of the ceiling grid to the
16. G VISUAL oe Loe A Room HVAC CONTROLS aey J In g The Sun Never Goes Down on a Power Server Module Nextek s Power Server Module accepts power inputs from both DC and AC sources to ensure your systems are never without power When the DC resource is no longer available the PSM automatically converts AC power to DC 4 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N iA ST Cn D Sa asi RANDA aN SS aa aR R wo a Power Server Module MEG ECUE AVETE 1 0 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world al SAFETY 1 1 1 2 1 3 1 4 1 5 SAVE THESE INSTRUCTIONS This manual contains important safety and operating instructions for the Nextek Power Server Module PSM Model 1600 C2 and 1600 C2 24 V AUX The following symbols are used throughout this manual to indicate potentially dangerous conditions or mark important safety instructions DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury performing this task CAUTION Indicates a critical procedure for safe and proper operation of the controller S gt NOTE Indicates a procedure or function that is important for the safe and proper operation of the controller WARNING Ind
17. N LS nv SR RATE ad 4 cN aK amp we NSS Se SEN SAK OF a a gt an SS SSA w Power Server Module MERCIE AIETE _ 3 0 REGULATORY INFORMAITON 3 3 FCC Requirements This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifi cations not expressly approved by Nextek Power Systems Inc for compliance could void the user s authority to operate the equipment Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communication However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment on and off the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna
18. er Server Module MEG ECUE AVETE 11 0 TROUBLESHOOTING 11 1 Visual Status Display System status is indicated by 4 different types of LED indicators on the master controller as follows 11 1 1 Power LED Green On Off Off 11 1 2 System Status Flashing Green On Flashing Red Signifies an error 11 1 3 Zigbee Association Orange Not associating Flashing Orange Associating 11 1 4 Channel Status Off Off Green On Orange Over current Red Short circuit 11 2 Common Problems Problem Power LED off Possible Casue Possible Solution a No power going to the Check to make sure the power Power Server Module feed cable wires are connected to the terminal block under the front cover No power going to the Check to make sure the LED on Power Server Module the back of the housing is green e Circuit Breaker to the Power Server Module is tripped Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 25 DA i S Ss Feel S SN NY S Pe ie SSA at Gan Power Server Module insailation M Manual 11 0 TROUBLESHOOTING Problem System Status LED Flashing Red Possible Casue Possible Solution E One of the channels has Check the channel status LEDs to 9 3 96 95 W an issue with the output ensure that all are green If one is 0 12 load red or orange remove the Risk of Fire
19. icates a potentially dangerous condition Use extreme caution when Before using the PSM read all instructions and cautionary markings Electrical hazards are probably the most common hazards throughout the industry Virtually all workplaces have electrical installations and use electricity It is very important that all industry employees be familiar with electrical hazards and know how to protect themselves when working on near or with electricity In most cases industry electrical and electronic equipment is designed for both maximum safety and efficiency However potentially hazardous conditions such as inadvertent contact with hazardous voltages may exist while performing servicing and maintenance handling materials or cleaning The improper use of electrical extension cords and portable electrical equipment can result in hazardous exposure 1 6 A WARNING RISK OF ELECTRICAL SHOCK A DANGER TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CAREFULLY FOLLOW THESE INSTRUCTIONS 1 7 1 Disconnect power to the receptacle before installing or removing the unit K ANSAN SSS ER SA ANY ARA ANY NN 9 Y Power Server Module MERCIE AVETE al _ 1 0 SAFETY When removing receptacle cover screw cover may fall across plug pins or receptacle may become displaced 1 8 INSTALLATION SAFETY PRECAUTIONS 1 8 1 Mount the PSM indoors Prevent exposure to the elements and do not allow water to enter the unit
20. interconnects Audible Noise Less than 15 dBA Operational Environmental Limits Temperature Range 0 to 49 C Humidity 90 RH non condensing Vibration Low Frequency 10 55 Hz Storage Environmental Limits Temperature Range 40 to 60 C Humidity 95 RH non condensing transport and storage in protective container Vibration Low Frequency 10 55 Hz Made of 20 gauge steel manufactured in U S A Installation When installed in a suspended ceiling installation requires a minimum of 12 from the top of the ceiling grid to the deck ELECTRICAL Input Power 208 240 VAC single phase 13 5 A max 50 60 HZ AUX Input Power 24 0 24 5 VDC 65 A max Model 1600 C2 24V AUX only Output Per Channel 24 VDC 5 95 W maximum current limited to 3 96 A continuous Rated impulse current 80 A for 2 mSec Efficiency Quiescent power 7W 90 240 VAC input 1500 W output Wireless Communication Provided through a ZigBee module series XBee Series2 and a Nextek Power Systems software interface PS Manager See PS Manager manual for functionality and usage Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 9 N gt Ww ST we N r We e a TANTS Sy GE SARIN oR Yii w Power Server Module MEX ECEUE AVETE 7 0 xX GENERAL REQUIREMENTS 7 1 Every work environment should provide a safe place for every employee which
21. ke any adjustments to the information contained herein at any time without notice The specifications in this catalog are for reference purposes only and are subject to change without notice Consult Nextek Power Systems for the latest design specifications All trademarks are either the exclusive property of Nextek Power Systems Inc or other companies Copyright 2012 by Nextek Power systems Inc in the United States and other countries throughout the world Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 3 NY A ASR a SN os a Power Server Module MECIURI AIETE INTRODUCTION Power Server Module e Nextek s Power Server Module converts 208 or 240 V AC power to 24 V DC through 16 individual Class 2 outputs The Power Server Module has a wireless remote control and monitoring system DIRECT CURRENT INPUT FROM PV PANEL OR OTHER DC POWER GENERATOR e The system advantage of the a A Power Server Module is a 7 AN 7 distribution system that supports quick plug and play zo energy efficient and y individually controllable Direct PA q Current DC lighting and other Ks o loads AC GRID POWER INPUT E 3 The patented triangular design of the Power Server Module makes for a clean fit into a suspended ceiling grid OCCUPANCY SECURITY SENSORS J mb SYSTEM L IT WIRELESS CEILING AUDIO LIGHTIN
22. ng attachment points can be used 9 3 5 1 One 1 hanger wire Suspension wire of 10 to 12 gauge soft annealed wire can be used on top of each leg 9 3 5 2 One 1 hanger wire shall be attached to every other leg of the Power Server Module and attached to the overhead bracing structure above These wires are taut or tight as required by local zoning ordinance Refer to the image below 9 3 5 3 Another hanger wire shall be attached to every other leg of the Power Server Module and attached to the drop ceiling grid below These wires are tight or taut as required by local zoning ordinance Refer to the image below 9 3 5 4 All wire ties are to be three tight turns around itself within three inches Refer to the image below bm Minimum 3 twists a area al 9 3 5 5 Must conform with all local and other authorities having jurisdiction 9 4 Installing the Power Server Module in a Flat Surface Application 9 4 1 Install the rubber feet onto the bottom of the legs CAUTION WHEN PLACING THE POWER SERVER ON A TABLE OR A FLAT SURFACE ENSURE THAT THE PLASTIC CLIPS ARE NOT USED AND THE RUBBER FEET ARE PLACED OVER THE BOTTOM OF THE LEGS TOUCHING THE TABLE TOP 4 7 i 1 VA Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N IAS z A Ry gt E k gt UN Natta D NOA LONN nS AN Power Server Module MERCIE AIETE
23. ntation of each output with respect to both voltage and power 10 1 3 8 Input Currents Rectifier provision for measurement will be provided for total inout current sensors 10 1 3 9 Housekeeping voltages 10 1 3 10 Internal power supply voltages 10 2 Start Up System Check Output status LEDs labeled and located adjacent to their respective output System startup check as follows 10 2 1 Turn power on to the Power Server Module Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 23 N SNN R y AS a RAS SDN Power Server Module MI CUEM AVENTE i 10 0 CONTROL AND MONITORING 10 2 2 Channels 1 16 flicker on at different colors 10 2 3 3 beeps at 1 second intervals 10 2 4 Channels 1 16 all turn green on 10 2 5 Channels 1 16 sequentially turn off and stay off 10 2 6 Channels 1 16 all turn off 10 2 7 Channels 1 16 sequentially turn red and stay red 10 2 8 Channels 1 16 all turn red on 10 2 9 Channels 1 16 sequentially turn red off and stay off 10 2 10 Channels 1 16 all turn off 10 2 11 Channels 1 16 flash green on then off sequentially 10 2 12 Channels 1 16 all turn off 10 2 13 Channels 1 16 all green System OK 24 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world As j Vant ANT i oa SN w Pow
24. ot be used as an output A battery cannot be directly connected to the AUX input terminals Caution at the DC terminals must be taken because up to 75 amps of current is available to back feed at the AUX input terminals 20 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world N Power Server Module MEEI AET EL SDN ni a i 9 0 INSTALLATION PROCEDURE Two conductor cables rated for 80 amps must be used Only use Nextek Power Systems approved equipment that has back feed prevention capability 9 6 1 Remove 4 screws from left side front panel and remove the panel 9 6 2 Insert D C wiring through hole on the top right side of Power Server Module Use a flex relief clamp not provided to position the cable in hole and to protect it from sharp edges 9 6 3 Connect the two DC supply wires to the terminal block located inside the open panel in the following order Negative Black AUX Positive Red AUX The input is rated for 24 0 24 5 VDC 65 A max Torque both terminal set screws to 16 inch pounds 1 8Nm gt NOTES Color of insulation on the wires may differ ee No Neutral connection is required Lt L2 anv lf an additional conductor is present cap off the wire inside the Power Server Module and circuit breaker or local junction box E ii 9 6 4 The Power Server Module has an 80 amp single pole circui
25. r ee Hy UN a z Power Server Module Installation Manual 12 0 NOTES Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 27 CN NEXTEK Power Systems For more information Nextek Power Systems Tel 313 887 1321 461 Burroughs Street Toll free 1 877 24 VOLTS G Merge Detroit Michigan 48202 Fax 313 887 9433 ALLIANCE www nextekpower com info nextekpower com REGISTER
26. ses to the terminal block located inside the open panel to the position marked L1 and the other AC phase to L2 It does not matter which phase goes to L1 or L2 Connect the Earth Ground conductor to the Terminal Block at the position marked GND Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 17 N AS SY L NOAS ma SDN aa Power Server Module MEURIS I AVETE Se i 9 0 INSTALLATION PROCEDURE 9 5 1 6 Torque all 3 terminal block set E screws to 16 inch pounds 1 8Nm ges 9 5 1 7 Replace the front panel with four Screws 9 5 2 For 240 VAC Service gt NOTE NO NEUTRAL There is no Neutral usually White or Gray conductor required for 240 VAC service If a Neutral conductor exists in the cable it must be capped off and not used BOTH at the Power Server AND at the circuit breaker panel 9 5 2 1 A 2 pole single throw breaker must be used at the breaker panel to ensure that if the breaker trips both L1 and L2 are not live at the Power Server Module 9 5 2 2 Remove 4 screws from left side front panel and remove the panel 9 5 2 3 Insert AC cable through hole on top left side of the Power Server Module Use a flex relief clamp not provided to position the cable in hole and to protect it from sharp ELE e edges l 9 5 2 4 The supply circuit shall contain two of the three phases of a
27. t and individually controllable DC lighting and other loads Unlike conventional installations utilizing DC to AC inverters that must be shut down in the event of a grid power failure anti islanding the Nextek system can e Complete continuity of supply through stay on and continue to support the DC the seamless integration of available loads by combining all available DC rechargeable batteries sources AC wire DC wire Channels 1 16 knockouts knockouts output terminals ZigBee Wireless communication antenna System Power LED Mounting feet Mounting feet 8 Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world Fan gt AKT SSS w E bee aN ANN x Sank R NE WR PAoa awe AR TaN E 2 NEAR A A Power Server Module Installation Manual SS Ete ae 6 0 TECHNICAL SPECIFICATIONS e UL2043 Fire Test for Heat and Visible Smoke Release for Discrete Products and Their Accessories Installed in Air Handling Spaces e UL1310 Class 2 Power Units e UL1012 Power Units Other Than Class 2 e UL2577 Suspended Ceiling Grid Low Voltage Lighting Systems 24 0 e EmergeAlliance Registered e ROHS compliant MECHANICAL PSM 1600 C2 and 1600 C2 24V AUX Weight 21 1 Ibs Mounting Orientation Flat horizontal surface using rubber feet Ceiling grid using plastic grid
28. t breaker mounted on the front panel which disconnects the DC input supply from the AUX inputs only Make sure the breaker is set to On before using the AUX as a source 9 6 5 Replace the front panel with four screws Copyright 2012 all rights reserved by Nextek Power Systems Inc in the United States and in other countries throughout the world 21 Power Server Module ME ECUE AVETE 9 0 N BJ ee SA S ANO ee Sky w amp RANT a Aa a o SN CNS a w INSTALLATION PROCEDURE 9 7 Turn on Main Power Go to section 10 0 Controls and Monitoring for start up mode and system checks 9 7 1 Channel Status LEDs check Green ON Off OFF Red Over current Orange Short circuit 9 7 2 Power ON light Green ON Off OFF 9 7 3 System Status lights Flashing Green OK Flashing Red System fault 9 7 4 Zigbee Associate lights Orange Not associating Flashing Associating i sym 9 7 5 Rectifier Status Green System running k Red System in standby startup shutdown mode Off Off 9 7 6 The Power Server Module has 16 channels Each channel delivers 95 VA continuous S gt NOTES The Power Server Module total power output is rated to 1520W max Each output channel is connected to a single section of a grid using a server to grid cable not provided If two channels are connected to a single grid then both channels will be
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