NXRTi-DRY User`s Manual - Xtreme Power Conversion
Contents
1. The Dry Contact Card is a UPS option which is used to provide UPS internal status to the outside or control periph eral devices in accordance with the UPS status in the form of dry contacts The Dry Contact Card is inserted into the INTELLIGENT SLOT which is also the SNMP slot in the rear of the UPS Fig 1 LLEGENTSLoT W Fig 1 Dry Contact Card installation into SNMP Slot The Dry Contact Card DB 9 Interface assignments are show in Fig 2 DB 9 Pin Number Functional Description Input Output UPS Failure Output UPS Summary Alarm round Xtreme Power Conversion Corporation Page 4 NXRTi DRY User s Manual Dry Contact Card re _ _ Remote Shutdown S Common Source S 6 Bypass Active Output D ee Battery Low 8 UPS ON EE Utility Failure Fig 2 Dry Contact Card DB 9 Interface Assignments The Dry Contact Card DB 9 Interface function descriptions are show in Fig 3 __ Function Functional Description PIN 1 PIN 5 ON UPS Failure UPS INTERAL FAILURE UPS IS ON BATTERY PIN 2 PIN 5 ON UPS Summary Alarm BATTERY LOW 3 UPS INTERNAL FAILURE LE ES ea MOTE SHUTDOWN SIGNAL PINS Common Source PIN 6 PIN 5 OFF UPS ON UTILITY INVERTER MODE PIN 7 PIN 5 ON BATTERY LOW BATTERY LOW PIN 8 PIN 5 ON UPS ON ils POWERING THE PIN 8 PIN 5 OFF BYPASS ACTIVE BYPASS POWERS THE LOAD PIN 9 PIN 5 ON UTILITY FAILURE UTILITY FAILURE Fig 3 Dry Contact Card DB 9 Function Description Fig 4 shows the D2. 6 NXRTi DRY User s Manual mally closed contact odd terminal pin Dry Contact Card For the function definition of connecting terminals you can also get relevant information from the silk screen printing on the rear of the card fas SANYOL su ee fa vase TA BS SR D 172D FCF 3 04v 0 W E 32206 ss S 5 E E Fig 8 Dry Contact Card physical view Applications IBM server PC work station and other devices 1 2 Industry device automatic control and communication applications 3 a at a at T Th 3 zI M The Dry Contact Card only provides an interface dry contact users are responsible for application software Xtreme Power Conversion Corporation Page 7 NXRTi DRY User s Manual Dry Contact Card Installation 1 Open the cover plate for the SNMP slot on the rear panel of the NXRTi or NXRTg Series UPS Fig 9 Dry Contact Card installation rear view 2 Insert the Dry Contact Card NXRTi DRY directly along the gap of SNMP slot 3 Insert the Dry Contact Card NXRTi DRY until the metal plate of DB 9 interface is flush with the rear surface of the UPS Attach the screws to secure the Dry Contact Card in place Xtreme Power Conversion Corporation Page 8 NXRTi DRY User s Manual Dry Contact Card Obtaining Service If the UPS requires Service 1 Use the TROUBLESHOOTING section in this manual to eliminate obvious causes 2 Verify there are no circuit breakers tripped 3 Cally
3. its front two ears only Adjust able rack rails are required for this type of installation The instructions contained within this safety manual are deemed important and should be closely followed at all times during installation and follow up maintenance of the UPS and batteries Xtreme Power Conversion Corporation Page 2 NXRTi DRY User s Manual Dry Contact Card CAUTION The unit has a dangerous amount of voltage If the UPS indicator is on the unit s outlets may have a dangerous amount of voltage even when not plugged into the wall outlet because the battery may con tinue to supply power Care should be taken to undertake installation indoors free from electrically conductive particles which are under temperature and humidity control in order to reduce the risk of electric shock It is best to disconnect the device using the power supply cord Ensure that the equipment is placed in a position near the outlet where easily accessible Except for replacing the batteries all servicing on this equipment must be carried out by qualified ser vice personnel Before conducting any maintenance repair or shipment first ensure that everything is turned off com pletely and disconnected For additional safety instructions please use the Safety Manual as a reference Special Symbols The following symbols used on the UPS warn you of precautions RISK OF ELECTRIC SHOCK Please observe the warning that a risk of electric sh
4. B 9 internal interface route BYPASS BATTERY LOW UPS ON LINE LOSS Fig 4 Dry Contact Card DB 9 Internal Interface Route Xtreme Power Conversion Corporation Page 5 NXRTi DRY User s Manual Dry Contact Card Fig 5 shows the DB 9 internal electrical parameters PARAMETER SYMBOL MAX UNIT REVERSE VOLTAGE _ VR 6 VOLTS FORWARD CURRENT IF 80 MILLI AMPS PEAK FORWARD voc IDC VAC Fig 5 Dry Contact Card DB 9 Internal Electrical Parameters Fig 6 shows the Application Instructions of the Dry Contact Card UPS FALL 4 S O1 Bypass SUMMARY ALARM Ta A E iiia 7 7 n BATTERY LOW GND m REMOTE SHUTDOWN 80 SON am igi ig LINE LOSS HETT COMMON 90 amp 15 j a Fig 6 Dry Contact Card Application Instructions Fig 7 shows the Pin Definitions of the Connecting Terminals on the Dry Contact Card NC NORMALLY CLOSED NO NORMALLY OPEN 21 UPS FAILURENC 9 INVERTERON NC a Bvpasssrarus NO 12 UTLTYFALURENO 5 UPS ALARM NC 13 OPERATION INDICATION NC BATTERY LOW NC COMMON SOURCE 8 BATERYIOWNO COMMON SOURCE Fig 7 Pin Definitions for Connecting Terminals on the Dry Contact Card For the function of connecting terminals on the board please refer to the DB 9 interface pin instructions The wire connecting is also similar to the DB 9 It also provides normally open contact even terminal pin besides the nor Xtreme Power Conversion Corporation Page
5. NXRTI DRY Dry Contact Card User s Manual www xpcc com 2015 Xtreme Power Conversion Corporation All rights reserved Rev 2 12 15 NXRTi DRY User s Manual Dry Contact Card Thank you for selecting this uninterruptible power supply UPS option The UPS provides you with protection for connected equipment This Dry Contact Card option provides optional communication hardware for the UPS Please read this manual and the UPS User s Manual before installing the NXRTi DRY Contact Card into the Series UPS models NXRTi 1000 NXRTi 2000 and NXRTi 3000 as it provides important information that should be followed during installation and maintenance of the UPS and batteries allowing you to correctly set up your system for the maximum safety and performance Included is information on customer support and service if it is required If you experience a problem with the UPS please refer to the Troubleshooting section in this manual to correct the problem If the problem is not corrected please collect information so that the Technical Support personnel can more effectively assist you WARNING Any changes or modifications not expressly approved by the manufacturer of this device could void the user s authority to operate the equipment Important Safety Instructions Save These Instructions CAUTION UPS having Internal Batteries Risk of electrical shock Hazardous live parts inside this unit are ener gized from the battery supply ev
6. e outside of all packages Xtreme Power cannot accept any package without the RMA number marked on the outside of the boxes 4 Return the UPS by insured prepaid carrier to the address provided by the Technician 5 Refer to the Warranty statements in this manual for additional details on what is covered Xtreme Power Conversion Corporation Page 9 NXRTi DRY User s Manual Dry Contact Card Xtreme Power Conversion Corporation Page 10 NXRTi DRY User s Manual Dry Contact Card Xtreme Power Conversion Corporation Page 11
7. en when the input AC power is disconnected CAUTION No User serviceable Parts Risk of electrical shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel CAUTION Non isolated Battery supply Risk of electric shock battery circuit is not isolated from AC input haz ardous voltage may exist between battery terminals and ground Test before touching WARNING Fuses To reduce the risk of fire replace only with the same type and size of fuse WARNING Unit intended for installation in a controlled environment CAUTION Do not dispose of batteries in a fire the battery may explode CAUTION Do not open or mutilate the battery released electrolyte is harmful to the skin and eyes CAUTION A battery can present a risk of electric shock and high short circuit current The following precaution should be observed when working on batteries e Remove watches rings or other metal objects e Use tools with insulated handles To reduce the risk of electric shock disconnect the UPS from the main supply before installing a computer inter face signal cable Reconnect the power cord only after signaling interconnections have been made Servicing of batteries should be performed or supervised by personnel with knowledge of batteries and the re quired precautions Keep unauthorized personnel away from batteries These UPS units are extremely heavy Do not install the UPS in a rack or enclosure by
8. ock is present CAUTION REFER TO OPERATOR S MANUAL Refer to the operators manual for additional information such as important operating and maintenance instructions SAFE GROUNDING TERMINAL Indicates primary safe ground LOAD ON OFF Pressing the button turns on off the output receptacles and the indicator light RJ45 RECEPTACLE The receptacle provides network interface connections and telephone or telecommunications equipment should not be plugged into it Please do not discard of the UPS or the UPS batteries as the UPS may have valve regulated lead acid batteries Please recycle batteries appropriately Xtreme Power Conversion Corporation Page 3 NXRTi DRY User s Manual Dry Contact Card EMC Standard Safety Standard Our products are manufactured in accordance with the following EMC international grade standards and has passed the CE authentication EMC standard number Safety standard number IEC62040 2 IEC62040 1 IEC61000 4 2 GB4943 2005 1 C61000 4 3 ee 1 C61000 4 4 ee 1EC61000 4 5 SS Introduction The information provided in this manual covers installation of the optional Dry Contact Card into the high voltage single phase 1000 3000 VA uninterruptible power systems Electrical installation must also carefully follow local legislation and regulations Only qualified personnel should conduct these installations as failure to acknowledge electrical hazards could prove to be fatal Functional Description
9. ourdealerforassistance Ilfyoucannotreachyour dealer oriftheycannotresolvethe problem call Xtreme Power Conversion Corp Technical Support at 800 582 4524 Technical support inquiries can also be made at support xpcc com Please have the following information available BEFORE calling the Technical Support Department e Your name and address e The serial number of the unit e Where and when the unit was purchased e All of the model information about your UPS e Any information on the failure including LED s that may or may not be illuminated e Adescription of the protected equipment including model numbers if possible e A technician will ask you for the above information and if possible help solve your problem over the phone In the event that the unit requires factory service the technician will issue you a Return Mate rial Authorization number RMA If you are returning the UPS to Xtreme Power for service please follow these procedures 1 Pack the UPS in its original packaging If the original packaging is no longer available ask the Technical Sup port Technician about obtaining a replacement set of packaging material It is important to pack the UPS properly in order to avoid damage in transit Never use Styrofoam beads for a packing material 2 Include a letter with your name address daytime phone number RMA number a copy of your original sales receipt and a brief description of the problem 3 Mark the RMA number on th
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