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iUPS101 Manual

1. 30 D o Wsericve ID T2 obest aD nu nein aetna ea 31 6 9 Drive the remote control to the user level basic 5019 31 6 10 Information on the operating mode of the installation 32 6 11 Display of the parallel and three phase systems 34 Messages and ACCOUNT of event uuu uuu 35 7 1 000 Alarm Low battery voltage 35 7 2 003 Message AC IN synchronization in 36 7 3 004 Message Wrong AC In input frequency 36 7 4 006 Message Too high AC In input voltage 36 7 5 007 Message Too low AC In input 36 7 6 008 Stop Overload inverter SC ern 36 7 7 014 Stop Overtemperalure EL uuu u u u uu e ema Os cech 37 7 8 015 Stop Overload inverter BL 37 7 9 016 Alarm Ventilation fault detected 37 7 10 018 Alarm Excessive battery ondulation 37 7 11 019 Stop Too low battery voltag
2. C Installation amp Operating Manual Ex IUPS101 This page is intentionally left blank Document Number 331435 See Last Page for Revision Details 02013 Extronics Limited This document is Copyright Extronics limited Extronics reserve the right to change this manual and its contents without notice the latest version applies Contents J 115 mE T N 6 2 Safety Information and r 7 2 4 Storage or this n ev 7 2 2 Special Conditions for Safe Use 7 2 3 IBSEOPNOIGS c EE 7 3 Installation and Set Lo WOIK Ene o isis pner 9 CM MEE oic cue MENU eee NI 9 3 2 nee CADES amu mms 10 3 2 1 Grid connected emergency systems 10 322 iDISITIDUIe gd MIPIGPIO uu kuu u eese nud 10 92 9 O 10 3 2 4 Mobile installation or installation connected to the grid via plug connector 11 9 2 5 FE InstallatlODI s uu uu orien aa 11 3 2 6 Installation with automatic PE neutral switching 12 327 Qonnectna INC Cables d dco etu detti duties 12 22 24V Cable mt 13 929 49V Gabl
3. n Information on the battery Information on the grid input Information on the grid output Information on the auxiliary contacts Information on the transfer and output relays Information on the state of the maximum current of the source Input limit L and of the Smart Boost B Boost activated L input limited G Information on possible locking of the function C gt Two pieces of information related to blocks A B and C may be viewed simultaneously To change displayed information proceed as follows Press the key SET one of the pieces of information is displayed in reverse video Go to the value to be changed by using the UP and DOWN keys Enter into modification by using the key SET You may now view the values that can be displayed in this area Using the keys UP and DOWN select the new information that you want to see appearing 32 Confirm your selection by using the key SET To escape at any time use the key ESC to return to the starting display The following information is available With regard to the grid input AC In input voltage AC In input current AC In input power Input frequency The value of the source max current Input limit Energy from AC In of the previous day Energy from AC In of the current day With regard to the grid output Output voltage Output current Output power Output frequency Consumers energy of the previous day Consumers energy of the of the curr
4. 40 26 Access to a parameter by its number 41 7 26 2 Access to a parameter via the menu 41 Configuration for auxiliary contacts 1 and 2 1201 1310 42 911 uu u asa esa 43 8 1 2 AUXILIARY CONTACTS 1 AND 2 EXTENDED FUNCT 1489 49 Configuration of AC Transla b siii R TEE 51 9 1 Activate immediate detection of grid outage UPS 1435 51 9 2 Tolerance on the immediate detection of a grid loss 11510 51 9 3 Transfer AC In for delayed transfer opening 1199 51 9 4 Delay before passing to inverter 1198 51 9 5 Immediate transfer AC In voltage 1200 51 9 6 Frequency delta accepted above End 1505 51 9 7 Frequency delta accepted below End 1506 52 9 8 Duration of erroneous frequency before disconnecting the transfer relay OOT 222 52 9 9 AC In current active filtering 1575 52 10 Intended Purpose Usage 53 10
5. Fig 3 Important The information shown on the ATEX rating plate is in relation to the safety of the equipment The functional operating parameters of the system may vary slightly Please see section 7 for details 3 2 Fitting the Cables Warning Installation to be by skilled electricians and instructed personnel in accordance with national legislation including the relevant standards and where applicable in accordance with IEC 79 17 on electrical apparatus for explosive atmospheres 3 2 1 Grid connected emergency systems The UPS can be used as an emergency system also known as an uninterruptible power supply UPS enabling a reliable supply to a site connected to an unreliable network In the event of an interruption to the energy supply from the public grid the UPS connected to a battery substitutes the faulty source and enables a support supply to the users connected downstream These will be supplied as long as the energy stored in the battery allows The battery will quickly be recharged at the next reconnection to the public grid The AC input to the iUPS101 unit must be powered via an external site circuit breaker switch to allow disconnection of the power This should be located close to the unit and be suitably marked to identify it as the isolating device for the iUPS101 unit The use of the UPS must be carried out by qualified personnel who have been checked by the responsible local authorities The applicab
6. 1368 Duration 1 1260 1369 Power 2 active 1261 1370 Power 2 1262 1371 Duration 2 1263 1372 Power 3 active 1264 1373 Power 3 1265 1374 Duration 3 1266 1375 Power for deactivation of the auxiliary contact 1267 1376 Duration below power for deactivation 1268 1377 8 1 1 8 Contacts activated according to the battery temperature 1503 1504 You can activate an auxiliary contact according to the battery temperature This function is available with the temperature sensor BTS 01 or with the battery monitor BSP Two distinct thresholds allow a switch on and off of the contact at different temperatures e Contact active with the battery temperature 1446 1457 e Auxiliary contact activated below 1447 1458 e Auxiliary contact deactivated below 1448 1459 8 1 1 9 Contacts activated on battery state of charge SOC 1501 1502 function active only with a BSP You can activate the auxiliary contacts according to the battery state of charge If the battery state of charge goes below a given threshold the contact will be activated A duration can be linked to the threshold which means that the battery state of charge must be below this threshold within the choosen duration before the contact is activated The contact is deactivated when the battery state of charge goes again below a specific threshold that can be also linked to a duration The contact can also be deactivated when the batter
7. 7 for future feature w A feature T AC input 24V DC Battery Option for 48V Optional AC system loopthrough AC Auxiliary 24V DC input Output Outputs Battery 12 3 2 8 24V Cable Termination 90 i T ttes ier fs L2 N2 E AC AC IN OUT X Not connected Fig 3 3 13 Auxiliary Outputs Can Bus See fig 3 5 Auxiliary Outputs Can Bus See fig 3 5 oxx a BATT BATT 24V 24V 3 2 10 Parallel AC Output Termination It is possible to parallel the AC outputs of up to 3 x IUPS101 systems together A maximum of 2 systems can be connected in the Ex e terminal box to provide twice the power Contact Extronics before connecting systems in this manor See Fig 3 4 Auxiliary Outputs Can Bus See fig 3 5 1 M E MAINS ACIN BATT BATT ACIN Loop 24V 24V B through Ores ea Tr r Tr Fig 3 4 3 2 11 Auxiliary Output amp CANBUS E 4 ooo SS E 5 E f B imm ID p a n i aaa mm 232252 N r OUI b GO N Remote Auxiliary Can Bus E Stop Outputs Fig 3 5 14 3 2 12 Emergency Shutdown Signal This signal is disabled by default You must enter the Ex d enclosure to enable this functionality More detail on the configuration and behaviour of this signal can be found in section 4 of this manual Emergency shutdown signal is a hot 24 48Vdc signal provided by the user Please see fig
8. 20 T2 Balleryenargek uuu DRUG 21 4 2 8 The inverter as source backup smart boost function 21 429 Batey prO6IG6elli0llu uu uu u uy m uve duda E Odin dtd nad a Sua aUa 21 4240 qUPSTOTJDIOIGCIODIG L t L LL L u t doped 22 4241 Teu Puede edu ede uev bdo Malo bdo udo sva UNE U RR Uu 22 4 2 12 Remote Emergency Disconnectl 23 5 Oe cluioMe oe 25 5 1 1 Powering up the installation 25 5 1 2 Activating and deactivating the IUPS101 25 Doo talis Italo ies u ua Yau aka Al 26 u mu a UE E 27 AdVancegProgrammmng pst uuu u teeta nepal E 29 Ont JAuaplatioH to 016 Source dut deut u yuta ma 29 6 2 JAAdaptalloh TO e 29 6 3 Activation of the function Smart Boost 29 6 4 Adjusting the AC Output Frequency 1112 29 6 5 Setting of the RCC remote u 30 6 6 Setting of the language 5000 30 6 7 Setting of time 5001 and date 5002
9. Certificate Number Baseefa11ATEX0188 16 Report Number Baseefa Certification Report No 11 C 0185 17 Specific Conditions of Use None 18 Essential Health and Safety Requirements All relevant Essential Health and Safety Requirements are covered by the standards listed at item 9 19 Drawings and Documents Number Issue Date Description 330478 PREO7 24 03 2011 General Arrangement iUPS101 Control Unit Sheets 1 amp 2 331072 2 13 06 2011 125101 Coin Cell 331106 02 20 06 11 Battery Protection Module Increased Safety Ex e 331379 03 04 08 11 Certification and Rating Nameplate 65 Certificate Number f Issued 28 May 2012 Baseefa11ATEX0188 1 Basee d Page 1 of 2 1 SUPPLEMENTARY EC TYPE EXAMINATION CERTIFICATE 2 Equipment or Protective System Intended for use in Potentially Explosive Atmospheres Directive 94 9 EC 3 Supplementary EC Type BaseefallATEX0188 1 Examination Certificate Number 4 Equipment or Protective System iUPS101 Control Unit 5 Manufacturer Extronics Limited 6 Address 1 Dalton Way Midpoint 18 Middlewich Cheshire CW10 0HU 7 This supplementary certificate extends EC Type Examination Certificate No BaseefallATEX0188 to apply to equipment or protective systems designed and constructed in accordance with the specification set out in the Schedule of the said certificate but having any variations specified in the Schedule attached to this certificate and the documents t
10. 1 Transportation and 53 10 2 AUMornzed PersonNnS ee eere uu uu sa 59 10 3 Cleaning and Maintenance 53 10 4 _ SatetV Precautions uuu uuu ordeo a eee 54 10 5 Cleaning and Maintenance Intervals 54 10 6 Aggressive substances and environments 54 10 7 Exposure to external stresses 54 MEN cinc iBD i c NL 56 OPEC aU RUM RISE TIE 56 J gt 56 11 2 Product De Tallllg u uu uuu 57 l1 3 uu uuu E GM NM UE 57 Um 58 TLS system Assembly Details a sa au OR e Q 59 12 VV yili IO uu testae tef cessa 60 13 TYDE GOJOS Pc EL 61 MEG uei I m m NUT 62 IMEEM gt 00 IE 8 coms 62 EP seti M NOT 63 14 8 IUPS101 EC Declaration of Conformity 68 14 4 UPS System EC Declaration of Conformity 69 15 Manual Revision 1 Introduction The iUPS101 Uninterrupti
11. 1 2 Number of starting attempts 1493 The start contact is activated a limited number of times in order to protect the starter if the generator has a fault Once the maximum number of start has been reached the operational contact is also deactivated For a new attempt to be made the condition that generated the start must disappear and reappear 8 1 2 1 3 Starter pulse with AUX2 1492 With this configuration you can adjust the time at which the start contact is activated 8 1 2 1 4 Time before a starter pulse 1494 This configuration determines the duration between the start attempts It also determines the duration between the activation of the operational contact and the first attempt at restarting 8 1 2 1 5 Main contact hold interrupt time 1574 some generators must have the main contact completely stopped between the cranking attempts choke pulse This parameter allows to set this duration 90 9 Configuration of AC Transfer 9 1 Activate immediate detection of grid outage UPS 1435 This parameter allows to starting the inverter mode as quick as possible in case of fluctuations of the AC In grid This function is useful when it comes to very sensitive loads that require an uninterruptible power supply UPS If this function is active being connected to a fluctuating source weak grid or unstable generator will lead to a frequent switching between inverter and charger modes by opening and closing of the transfer rel
12. 3 5 for details The signal is not polarity dependant and therefore can be the wires can be inserted in either of the terminals shown in fig 3 5 3 2 13 CAN bus connections These are not required on standalone iUPS101 units These connections are used when multiple iUPS101 units are connected in a parallel configuration as per 3 2 10 with a common battery bank This is a communication connection between the UPS s and is used to allow synchronisation of the AC outputs for parallel UPS s Failure to provide this connection could lead to the system failing to power on or stoppage of the UPS If you are connecting units in parallel please ensure you have consulted Extronics to advise that systems are to be connected in this manor as correct termination of CANBUS cabling is required internally to the Ex d enclosures Providing you are happy your UPS has been configured for parallel operation you can connect the CAN wires between the UPS s as shown in section 3 2 11 Please note connecting cable should be a 3x twisted pair connected in a 1 1 manor between each UPS 3 2 14 Connecting the AC supply sources The UPS is intended to be supplied by alternative voltage sources such as the public grid or a generator Check that the rated voltage of the source corresponds to the rated voltage of the UPS specified on the rating plate The source must be connected to the correct Mains AC IN shown in the product diagrams above with sufficient wire sec
13. An Uninterrupted Power Supply UPS assembly incorporating i UPS Printed Circuit Board ii Three 24V cooling fans iii A large toroidal transformer iv A series of smaller toroidal and current transformers v Acoin cell replacement PCB A battery protection module PCB Two contactors Two current sense PCBs Three input output circuit protection fuses Three copper busbars The unit is designed to operate from both 230V a c mains input and a 24V d c 48V d c external battery pack to give an uninterrupted output of 230V a c at up to 3kVA together with top up battery charging In addition the unit output may be de rated for use at different maximum ambient temperatures as follows Maximum Output Maximum Ambient Rating Up to 40 C Up to 2 5kVA 45 C Up to 2kVA 50 C Up to 1kVA The enclosure base includes up to six cable entries of sizes up to 11 2 NPT or M40 for the accommodation of flameproof cable entry devices with or without the interposition of a flameproof thread adapter Unused entries are to be fitted with suitable certified flameproof stopping plugs The cable entry devices thread adapters and stopping plugs shall be suitable for the equipment the cable and the conditions of use and shall be certified as Equipment not a Component under an EC Type Examination Certificate to Directive 94 9 EC 64 Issued 22 August 2011 Page 3 of 3
14. Frequency 50Hz 60HZ 61 iUPS101 1 2 3 4 24 48 23 12 50 60 14 Certification 14 1 Atex Label Extro nics Ltd 1 Dalton Way Midpoint 18 Mid dle wich Cheshire CW 10 OHU UK TEL 44 0 845 277 5000 FAX 44 0 845 277 4000 E mail Info ex tron ics com WEB ww w extronics com S N ExTRONIcs UPS101 Bas eefa11ATEX0188 C 0518 x II 2 G Ex d e IIB T6 Gb 20 C lt Ta lt C Cable Entry T ype Renew silicone greas e every time cover is opened CAUTION USE FASTENERS WITH YIELD STRENGTH A2 70 62 WARNING DO NOT OPEN WHEN AN EXPLOSIVE GAS AT MOSPHERE MAY BE PRESENT OR WHEN ENERGISED AC inout DC inout POWER 14 2 Atex Certificate Certificate Number Issued 22 August 2011 Baseefa11ATEX0188 Page 1 of 3 1 EC TYPE EXAMINATION CERTIFICATE 2 Equipment or Protective System Intended for use in Potentially Explosive Atmospheres Directive 94 9 EC 3 EC Type Examination Baseefa11ATEX0188 Certificate Number 4 Equipment or Protective System iUPS101 Control Unit 5 Manufacturer Extronics Limited 6 Address 1 Dalton Way Midpoint 18 Middlewich Cheshire CW10 0HU 7 This equipment or protective system and any acceptable variation thereto is specified in the schedule to this certificate and the documents therein referred to 8 Baseefa Notified Body number 1180 in accordance with Article 9 of the Council Directive 94 9 EC of 23 March 1994 cer
15. a source of energy connected to the output 38 If it is wished to have a supply on the output side back feeding adapt the parameter 1438 Only the sources meant for such feeding and synchronized can be used For an operation with a grid feeding inverter the load of this inverter can also be controlled see parameters 1438 1536 and 1549 In no case will the feeding source power be bigger than the IUPS101 power 7 19 058 Error Lost of synchro master A communication problem between the IUPS101s is detected Method check the cabling in betwen the IUPS101s 7 20 059 Stop Overload inverter HW oee code 015 7 21 060 061 Alarm Maximum duration security for auxiliary contact The maximum duration that you have selected for the relay activation with the parameter 1514 1515 is reached and the activation conditions are still present The contact will not be reactivated as long as the conditions are present Therefore there is a risk that the auxiliary contact remains locked in this position unless you reset this alarm Method reset manually this alarm with the corresponding parameter 1512 AUX1 1513 AUX2 by deactivating and then activating it Use this function with care and only as a security 7 22 062 Alarm Genset problem no AC In after a start by means of the auxiliary contact The genset start has been driven by the auxiliary contact but there is no voltage at the IUPS101 input Method check tha
16. an additional view is available This view summarizes the various electrical values of the system Like for the display of a system with one single IUPS101 you can access to the displayed values in order to modify them Each summarized view gives access to the display of one IUPS101 Li Le L3 In the view of the three phase you have access to s res the detail of one phase by pushing the key SET and peas Vac then by pushing UP or DOWN you can choose the Ye OFF phase you want to see displayed in details If the phase consists of several IUPS101s in parallel TT or if the system is a single phase one but with 800 UR 230 V several IUPS101s in parallel you can then have 19 access to the display of each IUPS101 by selecting x in the view parallel one of the three available inverters 40 x 34 7 Messages and account of events This screen allows you to view the various events anes that have occurred in the installation The events that occur in your installation are displayed on the remote control screen The events are classified within two categories The events that may have serious consequences are displayed up to the moment where the user confirms that he has taken note of them by pressing on an RCC remote control key These events are recorded in the event history and may be consulted subsequently Events not posing a risk are indicated briefly on the display and then disappear Some ar
17. are as follows Lid Screws 2Nm Gland Plate Screws 4Nm Earthstud M6 5Nm Mounting The enclosure must be mounted on an even surface with each fastening point resting evenly 2 Appropriate fixings for the installation must be used in each point provided recommend minimum 8mm diameter bolts or screws Glanding Cable glands and stopping plugs must be suitable for the application and must maintain a minimum degree of protection of IP54 for use in gas vapour atmospheres Ex e and IP6X for use in dust atmospheres The enclosure assembly shall not be permitted to operate beyond a maximum AMBIENT temperature range defined on drawings IELO0013 issue 2 and IELOOO014 issue 2 The installer is permitted to drill entries in areas specified on the certified drawings Where a gland plate is provided with an auxiliary earthstud it shall be connected to the main enclosure earthstud with an appropriately sized conductor External identification labels be fitted by the installer but must maintain minimum degree of protection of IP54 for use in gas vapour atmospheres Ex e and IP6X for use in dust atmospheres Terminals and Wiring Conditions or limitations listed on the relevant terminal component certificates must be observed The conductor insulation shall have a temperature rating appropriate to the T class of the apparatus Wiring within the enclosure must not be grouped or bunched to prevent hot spots forming Only one condu
18. installer shall install this terminal box taking into account any restrictions or special conditions for safe use that are applicable to the previously certified devices that are fitted in the terminal box To maintain the ingress protection of IP66 any cable entry device shall be certified Ex e and shall be suitably rated IP66 and suitable for the environment it is to be used in e When the terminal box is installed in a dust explosive environment the user shall ensure that an accumulation of excessive dust layers on the enclosure is prevented Maintenance A visual inspection of the apparatus shall be carried out appropriate to the installation environment although an annual inspection is the recommended minimum Inspection should include verification that all certification details are clearly legible lid amp gland plate where fitted screws are secured to the correct torque Checks should also include that there is no ingress dust or liquid inside the enclosure and that all cable glands and main earth connections are in good order e After opening an enclosure a visual inspection of the lid gasket to ensure no foreign objects may interfere with the enclosure sealing function In the unlikely event that any gasket is found to be damaged it must be replaced Index Enclosures Limited will provide instructions and materials for this activity During each inspection the enclosure should be cleaned with a damp cloth indEx ENCL
19. inverter is out of service or is working at reduced performance either because of manual control or if there is an operational fault such as overload under voltage of the battery over temperature etc The functions of the two auxiliary contracts can be modified and programmed variously contact Extronics for details 22 If the operator or installer requires different behaviour for the auxiliary contacts they are both freely and individually programmable depending on the battery voltage and the inverter status and the internal clock The intelligent programming of the auxiliary contacts allows many applications to be considered such as Automatic start up of the generator two or three wires Automatic load shedding of the inverter 2 sequences Global or individual alarm Automatic disconnection load shedding of the source 4 2 12 Remote Emergency Disconnect Note This is a comprehensive signal and leads to the stoppage of the iUPS101 Important This function is disabled by default and can only activated by the removal of Jumper links LK2 and LK3 on the battery protection PCB contained within the Ex d enclosure of the iUPS101 See Fig 4 1 below for location of the jumper links IMG 0799 06 PG A JINGOW NOLLO310Nd AN3llvB twee lt MEL Ina E vL 23 The remote emergency disconnect allows users to deliberately rip the battery protection circuitry which will disconnect the batteries fr
20. number to your installer you can receive an activation number which will allow to modify the wanted parameter The key received is valid only for one single access to the wanted parameter his is why it can be necessary to be online with your installer when it comes to do several changes 7 26 2 Access to a parameter via the menu The IUPS101 configurations are divided into several categories e Basic configurations Battery and its charge cycle configurations Inverter configurations he parameters of charger and input signals First auxiliary contact configurations Second auxiliary contact configurations Auxiliary contact extended function configurations The parameters of the system Three phase or parallel operation configurations The parameters of grid feeding According to the user level selected it is possible to access several hundred configurations For this reason each configuration has a unique ID displayed top right In the event of questions on the subject of a configuration ensure that you have this number at hand When you modify a configuration a star is displayed to the left of the value if it corresponds to the factory set value The various configurations can be adjusted within a large range Nevertheless some configurations are interdependent and cannot be adjusted beyond the value of other configurations You can consult the list of dependencies on the list in appendix 1 BASIC SETTINGS 41 8 Conf
21. 00 Enclosure and a 48V system using 2x iBATT100 Enclosures System run times are when using new batteries and are based on battery manufacturer s data at 20 C discharging to 1 7Vpc Important Total run time Total run time 24V System 48V System mins mins 300 3 8H 250 50 108 200 70 146 150 X 90 20 1000 154 8338 800 36 857 Whilst accurate to the best of our knowledge Extronics cannot be held responsible for any discrepancies System wiring battery ageing and temperature all have an influence on run times Above 20 C system run times will marginally improve and below this temperature they will decrease 58 11 5 System Assembly Details ITEM NO DESCRIPTION QTY 14025 Ex d ENCLOSURE iBATT 100 Ex e ENCLOSURE 3 h BATTERY CABLE EX e TERMINAL BOX T 400MIN 550 SYSTEM DETAILS EX d ENCLOSURE MARINE GRADE ALUMINIUM CAST ALLOY SIZE 670mm x 470mm x 360mm WEIGHT 80Kg APPROX EX e ENCLOSURE 316L STAINLESS STEEL BRUSHED SIZE 440mm x 330mm x 148mm WEIGHT 8Kg APPROX EX e BATTERY ENCLOSURE 316L STAINLESS STEEL BRUSHED SIZE 612mm x 515mm x 371mm WEIGHT 120Kg APPROX INCLUDING BATTERIES NOTES THE EX e BATTERY ENCLOSURE CAN ONLY BE WALL MOUNTED IN THE VERTICAL ORIENTATION AS SHOWN THE EX e TERMINAL ENCLOSURE MUST BE FIXED SECURELY BY IT S MOUNTING FEET AND NOT RELY ON THE
22. 07 corresponds to the maximum current of the source connected at AC In e Reduce the number or power output of the consumers In this case the transfer relay is not activated and the recharging of the batteries cannot take place If this situation continues you might discharge your batteries 7 14 022 Error Voltage at AC Out An unwanted voltage is present at AC Out solution e check that you have not reversed the cabling of AC input and output e nosource must be connected the IUPS101 output AC Oult e check the cabling of the installation 7 15 023 Error Phase not defined The jumper of phase selection L1 L2 ou L3 is missing on the IUPS101 The IUPS101 cannot operate without the phase being defined oolution Check the phase definition jumper in the cable connection zone Refer to the IUPS101 manual for more information 7 16 024 Message Control the battery of the clock The maintenance battery is discharged To avoid the clock goes back to zero in case of a blackout its replacement is necessary Refer to the IUPS101 manual for this replacement 7 17 041 Alarm Overtemperature TR The temperature of the IUPS101 is excessive and the output power is limited This message can also occur after a long operation in a too hot environment 7 18 042 Stop Source at the output A source of energy has been detected at the AC Out output and supplies current to the IUPS101 Method check that you do not have
23. BUSHING CONNECTIONS BETWEEN THE EX d AND EX e ENCLOSURES FOR SUPPORT FAILURE TO THIS INVALIDATES THE ATEX CERTIFICATION 500 1224 APPROX 250 985 APPROX 490 59 12 Warranty Information The Customer shall carry out a thorough inspection of the delivered project or equipment with 21 days of delivery and shall give immediate written notification to the Company of any omissions defects or faults The Company warrants that the project or equipment delivered shall accord with the Quotation or Pricing Schedule and related Company specifications but it does not warrant its fitness for any other purpose Extronics will make good by repair or at Extronics option by the supply of a replacement defects which under proper use in accordance with specifications and manufacturer s instructions appear in the goods within a period of twelve calendar months after the goods have been delivered and arise solely from faulty design materials or workmanship provided always that defective parts have been returned to Extronics if Extronics shall have so required The warranty of any goods is based upon a return to Extronics factory Return to Base Warranty which will be at the Customers cost The repaired or new parts will be delivered by Extronics carriage paid If you allege that goods are totally unfit for their purpose they must be returned within 7 days of receipt Site Warranty is express
24. CC remote control options Adjustment of configurations on the IUPS101 s The settings of the BSP Only if a BSP is present The settings of the MPPT Only if a MPPT is present cuztem info p j gt OM EE 09 5 2812 1 242 Vac 242 Vac 58 H B B Hac in zn EA 26 5 Wd c 1 Ad RCC settings I atender settings BSP settings HFFT settings gt Informatio Settings To go from one display to the other use the keys UP and DOWN on the front of the system To visualize or modify the options of one of the basic displays press the key SET when this one is displayed 27 too Real time display of information on the state of i Wi running of the installation Li Le L3 1 a _ pum rra dac sie Pam 28 6 Advanced Programming The iUPS101 visual display and Ex d buttons give you access to a many settings and possibilities However it is important that user understands that this programming should only be performed by a competent engineer as changes can be made that will impair the safety of the system In most cases the only parameters that will need setting are the Auxiliary alarm contacts 6 1 Adaptation to the source These values have been programmed by Extronics and do not need to be altered 6 2 Adaptation to the battery Charge current 1138 This has been programmed by Extronics to suit the batter
25. Flameproof enclosures d EN60079 7 2007 Explosive atmospheres Part 7 Equipment protection by increased safety e EN61000 6 2 2005 Electromagnetic compatibility EMC Generic standards Immunity for industrial environments Electromagnetic compatibility EMC Generic standards Emission standard for industrial environments EN61000 6 4 2007 Note The iUPS101 satisfies points 1 And 2 Of Schedule 17 Special Conditions for Safe Use for iBATT100 product certificate number BaseefaATEX0191X The iUPS101 contains 160A protection fuse in battery supply line and a certified charging circuit that meets the requirements of EN60079 7 with a maximum charge current limited to 40A Signed 7p A David Crump Engineering Manager Date 01 11 13 332011 Rev 03 Extronics Ltd 1 Dalton Way Midpoint 18 Middlewich CW10 OHU Tel 44 0 845 277 5000 Fax 44 0 845 277 4000 E mail info extronics com Web www extronics com Incorporated in England and Wales Registration No 3076287 68 14 4 UPS System EC Declaration of Conformity Hazardous Area Specialists System EC Declaration of Conformity Extronics Ltd 1 Dalton Way Midpoint 18 Middlewich Cheshire CW10 OHU UK Declare under sole responsibility that the product Zone 1 UPS System Ex II 2 G Ex d e IIB T5 Gb 20 C to 40 55 C Country of Manufacture United Kingdom Consisting of the following certified items iUPS101 Ex II 2
26. G Ex d e IIB T6 Gb 1 1ATEX0188 iBATT100 Ex II 2 G Ex e IIC T6 Gb 1 1 191 iSTB Junction Ex II 2 G Ex e IIC T5 Gb SIRA11ATEX3241X EZS Sealing Fittings Ex II 2 G Ex d IIC ICEPI 11 ATEX 03C002 NP Conduit Fittings Ex II 2 G Ex d IIB IIC Ex e II LOM 06 ATEX 3079U CR Cable Glands Ex II 2 G Ex d IIC Gb Ex e IIC Gb BASO1ATEX2271X Stopping Plugs Ex II 2 G Ex d IIC Gb Ex e IIC Gb Sira OOATEX1094X To which this declaration relates is in accordance with the provision of the following directives 94 9 EC Equipment and protective systems intended for use in potentially explosive atmospheres 04 108 EC CE Marking for Electromagnetic Compatibility Directive And is in conformity with the following standards or other nominative documents Electrical apparatus for potentially explosive atmospheres General requirements A review against EN60079 0 2012 which is harmonized shows no significant changes relevant to this equipment so EN60079 0 2004 continues to represent state of the art Electrical apparatus for potentially explosive atmospheres General requirements A review against EN60079 0 2012 which is harmonized shows no significant changes relevant to this equipment so EN60079 0 2006 continues to represent state of the art Electrical apparatus for potentially explosive atmospheres General requirements A review against EN60079 0 2012 which is harmonized shows no significant chang
27. OSURES LTD MONTPELIER BUSINESS PARK ASHFORD KENT UNITED KINGDOM TN23 4FG Issue 2 Aug 2012 99 Operating Manual 11 Technical Data 11 1 Specification Output Power Supply 230VAC or 120VAC 2 50 60 Hz Backup Time For full load approx 39 minutes 20 C or 87 minutes with additional battery enclosure See system run time table for further details Based on iBATT100 enclosure Alarm Output 2 x Programmable volt free alarm contacts energised on a general alarm condition AC rating 230V 12A DC rating 24V 4A max 50V 3A Ex d Enclosure Ex e Close Coupled Enclosure 90Kg Ex e Battery Enclosure 122Kg ATEX Certification ATEX II 2 G Ex d e e IIB T5 Gb Mean Time Between Failure 340 000 hrs failure MTBF Table 7 0 56 11 2Product De rating Table 7 1 shows the maximum permissible load for a specified Ambient operating environment These maximum ratings should never be exceeded as the safety of the system will be compromised Max External Ambient Table 7 1 After running for approximately 20mins at full load above 20 C the max output power available can reduce by up to 15 The reason this happens is to stop the inverter overheating when running at full load in high ambient The output power is reduced slightly to allow the UPS to continue running and backing up loads Continued operation at full load may cause the system to shut down to prevent damage therefore losing all power to the connecte
28. actory settings and can be activated with various functions They react to different signals The factory settings depend on the IUPS101 models For more information on the auxiliary contacts pre set functions please see the inverter charger IUPS101 manual 7 26 Access to the parameters You can access to the parameters by two different e ARC Ways e By its parameter number e Via the the main menu 40 7 26 1 Access to a parameter by its number Each IUPS101 parameter is directly accessible by its unique reference number This function can be used in order to change the value of a parameter or to consult its set value If you know the reference number of a parameter that you want to change you can access to it directly with this menu Move with the keys UP and DOWN to highlight the parameter then select it by the key SET You have then the possibility to change the value of this parameter For each parameter its set value is written opposite to it If a parameter does not have a value displayed this means that you do not have the user level required to change the value or that the parameter does not have a value a menu title for instance When you want to access to a parameter which access level is superior to yours it is possible to do it only with a code select the parameter that you want to change with the keys UP and DOWN then press the key SET The remote control then displays a 4 digits number By communicating this
29. ance with the Essential Health and Safety Requirements is not affected by this variation 19 Drawings and Documents Number Sheet Issue Date Description 330478 1 08 15 05 12 General Arrangement amp Notes iUPS101 Control unit 330478 2 08 08 05 12 Internal Arrangement iUPS101 Control Unit 331379 04 30 04 12 Certification Label 67 14 3iUPS101 EC Declaration of Conformity Hazardous Area Specialists EC Declaration of Conformity Extronics Ltd 1 Dalton Way Midpoint 18 Middlewich Cheshire CW10 OHU UK Declare under sole responsibility that the product iUPS101 To which this declaration relates is in accordance with the provision of the following directives 94 9 EC Equipment and protective systems intended for use in potentially explosive atmospheres 04 108 EC CE Marking for Electromagnetic Compatibility Directive EC type Examination Certificate Baseefa11ATEX0188 latest supplement Baseefa11ATEX0188V1 dated 28 05 2012 Provisions of Directive fulfilled by the equipment II 2 G Ex d e IIB T6 Gb 20 C lt Ta lt 40 C 55 C Notified Body for EC Type Examination Baseefa Rockhead Bus Park SK17 9RZ Notified Body for production SIRA 0518 Sira Chester UK And is in conformity with the following standards or other nominative documents EN60079 0 2009 Electrical apparatus for potentially explosive atmospheres General requirements EN60079 1 2007 Electrical apparatus for potentially explosive gas atmospheres
30. arity or surge voltage may seriously damage the device IMPORTANT For systems with periods of inactivity such as a long shutdown or moving storing a mobile system where the UPS is not in use and there is no AC mains supply Users should remove DC supplies to the system when not in use The iUPS101 is designed to be used in association with the IBATT100 Zone 1 battery enclosure Terminate the battery cables to the appropriate connections shown in the diagrams above 16 3 2 17 Wiring auxiliary contacts These contacts are reversing contacts that are potential free The admissible currents and voltages for these contacts are 12A 250 VAC 24VDC or 3A 50 VDC max The cabling of these auxiliary contacts depends solely on the application and cannot be described in this manual These auxiliary outputs are not intrinsically safe and if used the cabling connected equipment must be taken to a safe area For more information on configuring the auxiliary contacts please see chapter 8 of this manual 3 3 Setting to work Once all cables are connected correctly and inspected refit the enclosure lid using the four screws previously removed Connect the battery cables within the battery enclosure consult IBATT100 operating manual Ensure the lid is secure correct cable glands are fitted and the unit device correctly wired and earthed for the particular application before applying power Note Ensure that the lid gasket is clean an
31. ay 9 2 Tolerance on the immediate detection of a grid loss 1510 When the immediate detection of a grid loss is activated this parameter allows you to increase or decrease the detection sensitivity The higher the figure the weaker the sensitivity 9 3 Transfer AC In for delayed transfer opening 1199 This configuration determines the voltage below which the transfer relay will open after a certain period of time The UPS will then run in inverter mode 9 4 Delay before passing to inverter 1198 When the input voltage is below the transfer voltage to the inverter the transfer relay does not open immediately With this configuration the period during which the transfer remains drawn can be specified After this duration the transfer relay is opened and the inverter function is activated if the function has not been blocked or deactivated This delay is particularly useful on less stable grids or with generators with an output voltage that varies considerably during the activation of heavy loads 9 5 Immediate transfer AC In voltage 1200 Use the adjustment of this configuration to adjust the critical voltage for the operation of equipment that must not experience interruptions In the case of a fluctuating grid if its voltage passes below the value of the configuration this immediately activates the inverter function thereby ensuring supply to the consumers 9 6 Frequency delta accepted above End 1505 This setting allow
32. bject to the general terms and conditions of Baseefa It does not necessarily indicate that the equipment may be used in particular industries or circumstances Baseefa R S SINCLAIR Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ DIRECTOR Telephone 44 0 1298 766600 Fax 44 0 1298 766601 On behalf of e mail info baseefa com web site www baseefa com Baseefa Baseefa is a trading name of Baseefa Ltd Registered in England No 4305578 Registered address as above 63 Certificate Number f Issued 22 August 2011 Basee d Page 2 of 3 Baseefa11ATEX0188 13 Schedule 14 Certificate Number BaseefallATEX0188 15 Description of Equipment or Protective System The iUPS101 Control Unit comprises a Type EJB 61 Enclosure with a rectangular window in the cover as manufactured by F E A M S r I to BKIIOATEX0007U coded Ex d Ex tD A21 IP66 Ta 20 C to 60 The cover is secured to the enclosure base by 24 off stainless steel socket head cap screws of grade A2 70 In addition to the rectangular viewing window the cover may be fitted with up to six push button actuators and two indicator lamps all as detailed by BKI11ATEX0010U The underside of the cover is fitted with a control display module aligned with the actuators and window The interior of the enclosure comprises an assembly of up to the following component parts modules all mounted either from the steel baseplate or on the steel UPS framework a
33. ble Power Supply system is certified for use in Zone 1 hazardous areas and provides back up of 120VAC or 230VAC up to 3KVA load as a stand alone system or up to 9kVA load as part of a modular parallel system Critical equipment such as SIL rated control systems navigation or landing lighting or blow out prevention systems are protected in the event of a blackout or brownout oystem run times are outlined in this manual and are achievable when using the iUPS101 in conjunction with the iBATT100 Zone 1 ATEX IECEx certified 24V Battery Enclosure System run times can also be increased by specifying a 48V system which uses two iBATT100 enclosures to more than double the backup time of a standard 24V system Designed to be wall mounted the iUPS101 UPS system comprises an aluminium alloy Ex d charger inverter enclosure close coupled to a stainless steel Ex e terminal enclosure This allows easy access to incoming outgoing cables thus alleviating the need to open the Ex d enclosure The Ex d enclosure has a glass window housing the UPS display which shows live system information and allows configurable parameters to be set by the user Various alarm and status information can be configured using the Ex d buttons on the front panel on the UPS Also included are two user programmable volt free contacts which allow the user to utilize various UPS alarms and status information The system includes advanced battery charge controls including built
34. ced downstream This connection C is not permitted if a socket is installed upstream of the UPS 11 3 2 6 Installation with automatic PE neutral switching In certain applications it is desirable to keep the neutral upstream and downstream of the UPS separated C while re establishing the earthing system TN S TT or TNC S in the absence of voltage at the input This can be programmed by the configuration via the control panel This modification must be carried out possessing technical knowledge at the responsibility of the installer and in conformity with the applicable regulations and standards 3 2 7 Connecting the cables IMPORTANT All cables should be connected to the iUPS101 via the correct cable gland and fitted by a competent person IMPORTANT Changes in the design and modifications to the equipment are not permitted If any changes are performed on the enclosure the ATEX certification will become void Important The installer MUST ensure that all cables have adequate mechanical protection to avoid damage to the wires IMPORTANT Users must read the Installation and maintenance instructions supplied for the iSTB Enclosure assembly before terminating any cables Included in Chapter 10 for reference Hemove the cover from the Ex e Terminal box and fit the cables in the correct positions shown below for your product Not Used 2 Not Used Reserved 2 on Reserved for future
35. ctor per terminal clamp is permitted All terminal screws used and unused shall be fully tightened Any cross connected terminal shall be mounted and used subject to limitations given in the certification documents for that terminal Conductors connected to terminals shall be insulated for the appropriate voltage and the insulation shall extend to within 1mm of the terminal block clamp or cable lug All strands of the conductor must enter the terminal clamp E Minimum creepage and clearance distances specified in the appropriate standard e g EN 60079 7 Ex e or EN 60079 11 Ex i must be maintained Observe minimum wiring distance specified on the certified drawings Terminals for the connection of intrinsically safe and non intrinsically safe terminals housed in the same enclosure shall be separated by at least 50mm This may be achieved by physical spacing or fitting the correct partition between the different terminal groups Marking for Ex e and Ex ia certification is as shown h H CE indEx index iSTB RANGE ENCLOSURE no IE SN00063 ii 2 G D 2G Exe IIC 8 Ga T85 C 0518 Ex Ex e IIC Gb tb 116 Db Hers coi P TAZA IP66 Cable size 2 5mm2 CERT No SIRA11ATEX3142U Eqo MBA SAO Batch No IELMO00021 YEAR OF MANUFACTURE 2011 YEAR OF MANUFACTURE 2011 indEx Enclosures Ltd ASHFORD 723 G ENGLAND DO NOT OPEN WHEN ENERGISED Special conditions for safe use e The user
36. d equipment Important Users must ensure they do not exceed the ratings shown in Table 7 0 If the system is operated outside these values but within those shown on the rating plate ATEX certificate then it is possible the UPS may limit the amount of power available at the Output to protect against thermal overheating or blow a fuse within the Ex d enclosure Important Although the 1UPS101 rating label states T6 the complete assembly is only rated at T5 due to the certification of the terminal box 11 3 Replacement Parts Extronics hold a range of replacement components available for same next day dispatch Should you require any replacement parts or technical help please contact Extronics The iUPS101 is supplied with spare protection fuses which the user can replace in the event of a system overload Please see chapter 3 4 of this manual For continuous operation of critical high availability systems users are advised to implement a redundant iUPS101 this will ensure vital equipment is permanently operational in the unlikely event of a failure Fitted internally to the Ex d enclosure is a coin cell replacement PCB Coin cell for the purpose of electronic memory retention Extronics Drawing Part No 331072 Should this need replacing please contact Extronics for further information 57 11 4System Run Times The table below shows system run times with various loads for a 24V system using 1x iBATT1
37. d undamaged before fitting the lid 3 4 Fusing All fuses for the system are supplied fitted and contained within the Ex d enclosure and protect against system faults or overload Should the fuses blow or need to be inspected only a qualified person must open the Ex d enclosure see section 2 Fig 3 5 3 4 1 Fuse Values DC Battery protection fuse F1 160A AC output fuse F3 See table 3 2 Output Power 230V System Max AC 120V System Max AC output current A output current A Table 3 2 Caution Only the fuse values listed in the table above may be fitted to the iUPS101 Failure to fit the correct fuse will invalidate the ATEX certificate Fuses must not be replaced without further investigation as to the cause of the failure If in doubt please contact Extronics 18 4 Description and Functioning 4 1 Circuit Diagram L gt os OLEE N AUXILLARY CONTACT 4 2 Description of the main functions 4 2 1 Overview The IUPS101 contains two major components which work completely independently to each other to give a high performance industrial inverter charger with the additional protection required for charging of batteries in hazardous areas The first component is the main UPS inverter charger as depicted in the circuit diagram above and the second component the Extronics bespoke design battery charge protection circuitry 4 2 2 Inverter The IUPS101 is equipped w
38. e 37 7 12 020 Stop high battery voltage 37 7 13 021 Message Maximum Current of the source Input limit exceeded MORET OE 38 7 14 x022 Enmor Voltage at AG QUI 38 7 15 023 Error Phase not aerined u bt e caa cruce u 38 7 16 024 Message Control the battery of the 38 7 17 041 Alarm Overtemperature TR 38 49 042 Stop Source at the OH IDE k uy uentum te 38 TAD OSSEC LOSCO SVHCDEFOUITAS IO sonda conicit dev ls nci t eco e E i 39 7 20 059 Stop Overload inverter 39 7 21 060 061 Alarm Maximum duration security for auxiliary contact 39 7 22 062 Alarm Genset problem no AC In after a start by means of the AD ay oe e 39 7297 gt 9 19 5 511 etes in ne 39 7 24 Utilisation and access 16616 uu uuu uu uns uuu suu uum uuu atas uu S 40 7 25 functions of the auxiliary relays 40 7 26 Access to the parameters
39. e Terminator eot recom qst eeu uade nma 13 3 2 10 Parallel AC Output Termination 14 S241 Auxiliary Output e CANBUS u uum eee tds 14 3 2 12 Emergency Shutdown Signal 15 32 13 GAN DUS 6011116610116 cute EEE 15 3 2 14 Connecting the AC supply 15 32 15 Connecting he AG ice l U enciende 16 3 2 6 Connecting The Datlery u hen Hanau tuia Eas ea 16 3 2 7 Wiring auxiliary 17 3 3 SOC TUNG TO 17 S PI 0 2 ss 18 O FUSE tn AOG CERE 18 4 Description and Functioning r r 19 d e 3 11 al B u u uuu OUT Da su 19 4 2 Description of the main functions 19 21 OVENI W 19 422 19 4 2 3 Battery DrofectiOn CIFCUIT 19 424 Automatic load dGelecllOlsudsee uu un i 20 A42 ri 20 4 2 6 Fast voltage loss detection mode fast transfer
40. e observed at all times Important The ATEX rating plate must be fitted at all times if damaged it must be replaced immediately the iUPS101 must be removed from service and the hazardous area Important Changes in the design and modifications to the equipment are not permitted Important The iUPS101 shall be operated as intended and only in an undamaged condition Important Only suitably rated loads may be connected to the iUPS101 Important For systems with periods of inactivity such as a long shutdown or moving storing a mobile system where the UPS is not in use and there is no AC mains supply Users should remove DC supplies to the system when not in use Caution The iUPS101 may weigh up to 90Kg therefore ensure that the assembly is mounted using suitable fixtures Caution Never operate the iUPS101 unit outside of its rated voltage current amp power as indicated in the specification or the safety of the unit may be impaired Caution Never exceed the maximum output loading of the iUPS101 as stated in the specifications Adequate protection such as a fuse breaker must be fitted to connecting equipment to prevent exceeding maximum load Important For the installation maintenance and cleaning of the units it is absolutely necessary to observe the applicable regulations and provisions concerned with explosion protection EN60079 0 2009 EN 60079 14 2008 as well as the Accident Prevention Regulations Impo
41. e recorded in the event history On the other hand the messages may have different origins and they are preceded by an attribute to enable you to understand the importance Message normal event but one that conditions or influences the operation of the IUPS101 Error an event that prevents the correct or normal operation of the IUPS101 Alarm an event that may cause a malfunction of the installation if it is not corrected Stop The system had to be stopped as a major event is preventing its operation T Caution a stop can be temporary and the system can restart automatically In case of work on the installation switch off the system 000 Alarm Low battery voltage The battery is almost completely discharged If the situation persists the inverter function of the IUPS101 will be deactivated oolution e recharge your battery as soon as possible e recharge your battery more frequently e increase the power or the energy available for the load for instance with more solar panels This message is generated in conjunction with the undervoltage of the battery configuration 1108 The service life of the batteries is greatly conditioned by their state of charge Prolonged or repeated operation at a low charge may cause damage With the Smart Boost function activated it is also possible to discharge the batteries even If connected to a source of energy 35 7 2 003 Message AC IN synchronization in progress A valid vol
42. e subjected to damage 54 INSTALLATION AND MAINTENANCE INSTRUCTION FOR ATEX CERTIFIED iSTB ENCLOSURE ASSEMBLIES These enclosures are designed for use in hazardous locations and are manufactured in accordance with the following standards EN 60079 0 2009 EN 60079 7 2007 EN 60079 31 2009 The installation instructions listed below have been based on the following documents Ex e Component Certificates for enclosures and terminals s Ex e Ex ia amp Ex e ia Certificates of Conformity for assemblies Only those components listed on the relevant certificate may be used EN 60079 14 Code of Practice for selection installation amp maintenance of electrical apparatus for use in potentially explosive atmospheres Established installation engineering practice General e The enclosure assembly shall not be permitted to operate beyond a maximum AMBIENT temperature range defined on drawings IELOOO13 issue 2 and IELOO014 issue 2 Alterations or modifications to the enclosure or its contents may invalidate the certification s Observe information marked on the external certification label e g Type s of Protection Gas Group and Temperature Class The maximum surface temperature the enclosure may be permitted to reach is 135 C T4 Precautions must be taken to ensure that the thickness of dust layer on the terminal box will not exceed 5mm E Ensure that all lid and gland plate screws are fully tightened after installation Torque Values
43. ed after a delay This delay may be adjusted extended to allow a fully stable status of the generator before transfer When the transfer relay is activated the voltage present at the input of the iUPS101 is available at the output for the consumers connected At the same time the battery charger goes into operation Important When the transfer relay of the iUPS101 is active the voltage at the output of the IUPS101 is equivalent to that which is present at the input and cannot be influenced or improved by the iUPS101 The consumers are supplied by the source present at the AC IN input via the transfer relay The maximum current of the transfer relay is 50 A The sharing of energy between consumers and the battery charger is adjusted automatically The transfer relay will be deactivated when the input voltage no longer satisfies the voltage and frequency requirements at the input or when the current limit is exceeded If the exceeding of this limit is prohibited the UPS passes immediately into inverter mode In this case the loads are supplied exclusively by the battery via the inverter This switching always takes place automatically The presence of increased dynamic loads such as pneumatic angle grinders etc may lead to an undesirable opening of the transfer relay due to the weakness of the source To this case a delay in the opening of the transfer relay can be adjusted The transfer normally takes place without any interruption when
44. elled by pressing the NO key Do you turn OM the sus tem Battery Healthy Fig 4 0 25 There is no need to configure any settings for charge voltage and current as these are already programmed into the iUPS101 by Extronics depending on the battery configuration and rated load Warning At no point should the battery charge current be altered without consulting Extronics During normal operation the Battery healthy lamp should remain illuminated If this extinguishes at any point this indicates the connection between the UPS and the batteries has been interrupted either for safety reasons or there is a fault with the system 5 1 3 Status Information The display shows charging and load information during normal operation See Fig 4 1 Fig 4 1 A Shows Information on the AC Input B Shows Information on the AC Output C Shows Information on the battery The display will also show information on a fault should one occur There is an Expert user level for advanced programming and configuration of the UPS and auxiliary contacts See the advanced programming section in this manual 5 1 4 Basic displays When the remote control is connected to an IUPS101 it is possible to access to different display menus divided into distinct categories Information on the system The history of events occurring in the installation Heal time information displays on the operating mode of the installation Adjustment of R
45. ent day With regard to the battery Battery voltage Actual charge current of the batteries Programmed charge current Ripple voltage of the batteries Charging phase bulk charge absorption float charge etc Dynamic compensation of the battery compensation of the thresholds due to the internal resistance of the battery Operating mode inverter charger etc Battery temperature if a sensor is present The battery temperature s inherent compensation if a sensor is present Discharge of battery of the previous day Discharge of battery of the current day Remaining time of the phase of absorption equalization or reduced absorption State Of Charge of the battery SOC if a BSP is pr sent in the system If a piece of information is not available the screen displays Information on the auxiliary relays as well as the output and transfer relays appears as open or closed in the synopsis according to their current state Auxiliary relays are indicated with their corresponding number as well as the letter A if they are operating in automatic mode and M if they are controlled manually Other letters may be displayed with regard to specific programming Please refer to the corresponding chapter The general operating mode of the combi IUPS101 is displayed in large letters on the two visualisation screens ON or OFF 33 6 11 Display of the parallel and three phase systems While using several IUPS101s in parallel or in three phase
46. es in accordance with battery manufacturers operating instructions 4 2 8 inverter as source backup smart boost function The UPS contains a smart boost function where the batteries can provide additional power to that of the source to increase the available output power however this must remain disabled as this will cause the system to operate outside of its rated output power and therefore invalidate the safety parameters of the ATEX certificate 4 2 9 Battery protection The battery is protected against deep discharge When the battery has reached the low voltage disconnection threshold the inverter will stop The inverter will restart automatically when the battery voltage has reached the restarting threshold This restarting threshold can be automatically readjusted if set to do so in order to better protect the battery against repeated cycling in an almost empty state of charge The restarting threshold is then incremented up to a maximum value whenever the LVD low voltage disconnection is reached If the inverter is repeatedly encountering a low voltage disconnection in a short period it will stop permanently and will only start again via an operator s restart When the inverter has stopped permanently and there is no AC input supply there will be a natural discharge of the connected batteries by the iUPS101 and internal battery safety monitoring circuitry In order to prevent situations which may cause the UPS
47. es relevant to this equipment so EN60079 0 2009 continues to represent state of the art Explosive atmospheres Part 0 Equipment General Requirements Electrical apparatus for potentially explosive atmospheres Flameproof enclosures d EN60079 1 2004 A review against EN60079 1 2007 which is harmonized shows no significant changes relevant to this equipment so EN60079 1 2004 continues to represent state of the art EN60079 1 2007 Electrical apparatus for potentially explosive gas atmospheres Flameproof enclosures d Electrical apparatus for potentially explosive atmospheres Increased safety e A review against EN60079 7 2007 which is harmonized shows no significant changes relevant to this equipment so EN60079 7 2003 continues to represent state of the art Explosive atmospheres Part 7 Equipment protection by increased safety e EN60079 0 2004 EN60079 0 2006 EN60079 0 2009 EN60079 0 2012 EN60079 7 2003 EN60079 7 2007 EN60079 14 2008 Explosive atmospheres Part 14 Electrical installations design selection and erection Electromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions equipment input EN61000 3 2 2005 current 16 A per phase This is certified by the manufacturer of the internal UPS hardware contained within the iUPS101 system EN61000 6 2 2005 Electromagnetic c
48. eter 1569 or 1570 42 Temporal restrictions Events Commutation Genset 2 combination A mode i control Auxiliary System _contact1 _ Status i Manual ON 28 S Manual OFF is I AA Schedule tv h 2 2 Program 0 2 I C 9 Level 0 E M ME UND uU T XE 00 M Temporal restrictions i 00 2 N Events Commutation _ _ _ _ _ 7 combination mode 2 Auxiliary System _contact2 _ Status Manual ON c Z gt i O E S Manual OFF bm 0 Schedule o m 9 c Level a oy 8 1 1 Simple functions 8 1 1 1 Switching mode 1202 1311 The auxiliary contacts may be controlled in 4 different ways Manual ON In this mode the contact is permanently drawn whatever the external conditions or programming Manual OFF In this mode the contact is permanently released whatever the external conditions or programming Automatic In this mode the auxiliary contact is activated according to the conditions and restrictions of its programming Reversed automatic In this mode the conditions and restrictions define the release of the contact 8 1 1 2 Combination of events mode 1497 1498 This configuration defines how the various events intended to activate the auxiliary contact are combined Either a single event suffices to activate the contact OR functio
49. f the undervoltage threshold is reached this activates the contact In contrast to the acoustic alarm that is deactivated after a set time this signal remains active as long as the battery voltage is below the threshold If the undervoltage fault cuts in this condition remains active as does the contact 8 1 1 5 5 Battery overvoltage 1227 1335 Activates the contact in the event of battery overvoltage 8 1 1 5 6 Inverter or smart boost overload 1228 1336 Activates the contact in the event of an error due to excessive power in the inverter or the Smart Boost function In the event that the inverter disconnects due to excess power and it is attempting to restart the contact is not activated until the end of the attempts 8 1 1 5 7 Overtemperature 1229 1337 Activates the contact in the event of overtemperature in the electronics or the transformer 8 1 1 5 8 No overtemperature alarm 1520 1521 Activates the auxiliary contact if no overtemperature alarm is active 8 1 1 5 9 Active charger 1231 1339 Activates the auxiliary contact if the charger function is active When the Smart Boost function is operating the condition for activating the contact is not fulfilled 8 1 1 5 10 Active inverter 1232 1340 Activates the auxiliary contact if the inverter function is active 8 1 1 5 11 Smart Boost active 1233 1341 Activates the auxiliary contact if the Smart Boost function is active For more information on the s
50. herein referred to This supplementary certificate shall be held with the original certificate This certificate may only be reproduced in its entirety without any change schedule included Baseefa Customer Reference No 3700 Project File No 12 0267 This certificate is granted subject to the general terms and conditions of Baseefa It does not necessarily indicate that the equipment may be used in particular industries or circumstances Baseefa ip R S SINCL uk wey Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ Telephone 44 0 1298 766600 Fax 44 0 1298 766601 On behalf of e mail info baseefa com web site www baseefa com Baseefa Baseefa is a trading name of Baseefa Ltd Registered in England No 4305578 Registered address as above 66 Certificate Number Issued 28 May 2012 Baseefa11ATEX0188 1 Page 2 of 2 13 Schedule 14 Certificate Number Baseefal 1 ATEX0188 1 15 Description of the variation to the Equipment or Protective System Variation 1 1 Introduction of a 120V a c input output rating option Variation 1 2 Introduction of a further two optional cover mounted push buttons or indicator lamps together with an increase in the maximum permitted cable entry sizes to M63 or 2 NPT Variation 1 3 Miscellaneous minor construction changes to aid production 16 Report Number None 17 Specific Conditions of Use None 18 Essential Health and Safety Requirements Compli
51. iance with the applicable standards and regulations The installer is responsible for the conformity of the installation with the applicable local standards 3 2 4 Mobile installation or installation connected to the grid via plug connector When the input of the device is connected directly to the grid via a plug the length of the cable must not exceed 2 m and the plug must remain accessible In the absence of voltage at the input the neutral and live are interrupted thereby guaranteeing complete isolation and protection of the cabling upstream of the UPS The earthing system downstream of the UPS is determined by the upstream earthing system when the grid is present In the absence of the grid the earthing system downstream of the inverter is in isolated mode The safety of the installation is guaranteed by the equipotential bonding Warning The connection link between the neutrals C upstream and downstream of the UPS is not permitted in this configuration C Connection of the neutrals In a fixed installation where the neutral is connected to the earth at a single installation point upstream of the UPS it is permissible to carry out a connection of the neutrals in order to preserve an unchanged earthing system downstream independent of the operating mode of the UPS This choice shows the advantage of keeping the differential protection devices downstream of the UPS This connection C is not permitted if a socket is instal
52. ies supplied with your system and should not be changed under any circumstances 6 3 Activation of the function Smart Boost This function has been disabled by Extronics and should not be activated under any circumstances Failure to comply with this could impair the safety of the system and allow the maximum output power to exceed its rated value 6 4 Adjusting the AC Output Frequency 1112 This setting allows you to alter the output frequency of the inverter of the iUPS101 This setting changes the limit frequencies on the charger s synchronization 29 6 5 Setting of the RCC remote control This screen gives you access to the remote control Remate controller Settings basic settings From one of the basic menu items use the keys UP and DOWN until reaching the item tt Adjustment of the remote control then confirm by using the key SET When the item to be modified appears the screen press the key SET to be gt able to modify it This value then displays in inverse video Now use the keys UP and DOWN to modify it Once the correct value has been obtained confirm by using the SET key or exit without modifying by using the key ESC EXAMPLE to modify the current date Remote controller Go to the following screen using the UP and DOWN keys T Press the key SET to access the remote control adjustment Go to the following screen using the key DOWN s Press the key SET to modify the configurat
53. iguration for auxiliary contacts 1 and 2 1201 1310 The IUPS101 inverter charger is equipped with two auxiliary relays each with one free of potential contact reverser These two relays allow multiple functions to be carried out by using adequate cabling as well as simple programming The programming of each contact is carried out independently except when conditions require the use of two relays In this case the programmed events for activating the second relay are automatically deactivated The extended functions of the auxiliary contacts are described at the end of the chapter on simple functions The auxiliary contacts are activated immediately in response to the programmed signals When the activation conditions are no longer fulfilled they are deactivated with a delay of 2 seconds to avoid overswitching The auxiliary contacts respond to various signal types presented graphically below The following types of basic events may activate the contacts e Simple event e Scheduled event e Level In the following description each parameter has two reference numbers The reference on the left relates to auxiliary contact 1 and the reference on the right to auxiliary contact 2 reference of the auxiliary contact 1 reference of the auxiliary contact2 The auxiliary contacts are factory set with pre defined functions If you wish to implement a specific function you must clear the programming already set Use for that purpose the prarm
54. in temperature compensation to ensure the correct charging of the lead acid battery 2 Safety Information and Notes 2 1 Storage of this Manual Keep this user manual safe and in the vicinity of the device All persons who have to work on or with the device should be advised on where the manual is stored 2 2 Special Conditions for Safe Use None 2 3 List of Notes The notes supplied in this chapter provide information on the following e Danger Warning o Possible hazard to life or health e Caution o Possible damage to property e Important o Possible damage to enclosure device or associated equipment e Information o Notes on the optimum use of the device Warning Installation to be by skilled electricians and instructed personnel in accordance with national legislation including the relevant standards and where applicable in accordance with IEC 79 17 on electrical apparatus for explosive atmospheres Warning The iUPS101 may only be operated in Zone 1 and Zone 2 hazardous areas Refer to the ATEX certificate for further information Warning All parts of the enclosure must never be opened while energised or when an explosive gas atmosphere is present Warning The iUPS101 has two different supplies Both the AC mains input and DC battery input must be isolated before accessing the enclosure Important The technical data indicated on the iUPS101 ATEX rating plate in this manual and the ATEX certificate must b
55. in this phase 8 1 1 5 20 Battery charging in reduced floating phase 1243 1351 and 8 1 1 5 21 Battery charging in periodic absorption phase 1244 1352 You can activate the auxiliary contacts on the reduced floating phase and the periodic absorption phase 8 1 1 5 22 Autonomy test in progress 1529 1530 This parameter allows you to activate the auxiliary relays if an autonomy test is in progress In that case the relays are activated on the two types of test monthly or weekly 8 1 1 6 Contacts activated by the battery voltage 1245 1353 These configurations allow activation of the auxiliary contacts if the battery voltage passes below a selected voltage during a period that is configurable as well Three voltages linked to three durations are configurable to activate the auxiliary contact The auxiliary contact will only be activated after the battery exceeds again a certain voltage value and also after a duration both independently of the activation parameters This voltage and this duration are programmable too e Dynamic compensation of the thresholds 1288 1354 Voltage 1 active 1246 1355 Voltage 1 1247 1356 Duration 1 1248 1357 Voltage 2 active 1249 1358 Voltage 2 1250 1359 Duration 2 1251 1360 Voltage 3 active 1252 1361 Voltage 3 1253 1362 Duration 3 1254 1363 Voltage for deactivation of the auxiliary contact 1255 1364 Duration over battery voltage for deacti
56. ion SH 3 February 2647 Set the correct date using the keys UP and DOWN E Go to the adjustment of the month using the key SET Also set the month using the keys UP and DOWN To complete go to the year adjustment using the key SA Bb February 2887 SET After having adjusted the year using the keys UP and DOWN confirm using the key SET 6 6 Setting of the language 5000 The default language is English and the IUPS101 can store up to four languages simultaneously This configuration allows you to choose one of them 6 7 Setting of time 5001 and date 5002 The IUPS101 has a perpetual calendar and an internal clock powered by a backup battery The correct adjustment of the date and time allows accurate recording of events occurring in the installation as well as correct use of time related functions e g the disabling of the auxiliary relays during the night 30 6 8 User level 5012 The setting of the user level allows you to choose the access to the IUPS101 according to your level of expertise The INFO ONLY level may be selected by entering the code 460081 This level does not allow the IUPS101 configurations to be modified it only allows information to be displayed on the system Use the INFO ONLY level after adjusting the configurations if the remote control is located in a public place or if it is accessible by people who are not authorized to carry out adjustments on your system You may change the level at a
57. ith a high performance inverter which supplies a perfect and very precise sine wave Any unit designed for the 230 V 50 Hz electrical grid may connect to it without any problem up to the rated power out of your IUPS101 The inverter is protected against overloads and short circuits 4 2 3 Battery protection circuit This bespoke circuitry works completely independently to the UPS providing a fault tolerant battery charge protection required as per EN60079 7 2007 for charging of batteries in a hazardous areas Its function is to monitor the charging voltage and current from the inverter charger to ensure they do not exceed dangerous limits advised by the battery manufacturer In the event of battery charge failure the battery protection circuit will trio causing the connection between the UPS and the batteries to be isolated and prevent any dangerous fault conditions transferring to the batteries 19 4 2 4 Automatic load detection In order to save battery energy the IUPS101 inverter stops and automatically goes into load search when the detected load is lower than the sensitivity set by the configuration It automatically goes back into operation when a power consumer greater than this value demands it 4 2 5 Transfer relay The IUPS101 can be connected to an alternative power source such as a generator or public network When the voltage at the entry satisfies the voltage and frequency parameters the transfer relay will be activat
58. ith only one Xtender per phase are allowed and functional 52 10 Intended Purpose Usage Important Before setting the units to work read the technical documentation carefully Important The latest version of the technical documentation or the corresponding technical supplements is valid in each case The iUPS101 is built using modern components and is extremely reliable in operation however it must only be used for its intended purpose Please note that the intended purpose also includes compliance with the instructions issued by the manufacturer for installation setting up and service Any other use is regarded as conflicting with the intended purpose The manufacturer is not liable for any subsequent damage resulting from such inadmissible use The user bears the sole risk in such cases 10 1 Transportation and Storage All iUPS101 devices must be so transported and stored that they are not subjected to any excessive mechanical stresses IMPORTANT For systems with periods of inactivity such as a long shutdown or moving storing a mobile system where the UPS is not in use and there is no AC mains supply Users should remove the incoming AC and DC supplies to the system when not in use 10 2 Authorized Persons Only persons trained for the purpose are authorized to handle the iUPS101 they must be familiar with the unit and must be aware of the regulation and provisions required for explosion protection as well as the rele
59. itions are still there The relay can not be anymore activated as long as the activation conditions have not disap peared 8 1 1 12 Reset all settings 1569 1570 This function serves to reset all previous settings done on the corresponding auxiliary contact Once this operation done the auxiliary contact is not activated anymore Caution this function cannot be cancelled 8 1 2 AUXILIARY CONTACTS 1 AND 2 EXTENDED FUNCT 1489 8 1 2 1 Generator startup The two contacts may be combined in order to automatically start up a generator equiped with an electric starter In this case the two contacts are dedicated to this function Auxiliary contact 1 serves as an operational contact and auxiliary contact 2 as a Startup contact 49 The startup condition of the generator must be programmed with the configurations of auxiliary contact 1 The startup is carried out by first activating the operational contact and then activating the startup contact The latter engages several times if necessary to start up the motor If a voltage appears at the terminals of AC In the startup contact is released Aux 1 A Main contact hold interrupt time 1574 B Time before a starter pulse 14949 C Starter pulse with AUX2 1492 D Number of starting attempts 1493 8 1 2 1 1 Generator control 1491 Activates the combination of the two auxiliary contacts for the generator start and the management of the start impulses 8 1 2
60. le local standards and regulations must be adhered to 3 2 2 Distributed Minigrid The implementation of the UPS on top of a distributed minigrid requires special care in choosing the distribution system A TT distribution is recommended for the DC grid as well as for the AC grid Warning The IT system Power distribution system which is isolated from earth is not recommended for the distribution This distribution is generally forbidden by local laws 3 2 3 Earthing system The UPS is a protection class unit which is intended for cabling in a grid type TT TN S or TNCS The earthing of the neutral conductor E is carried out at a sole installation point upstream of the RCD circuit breaker D E Earth neutral connection bridge The neutral is earthed at a single point of the installation downstream of the source and upstream of the protection device s at the default current DDR When several sources are available each source must have an earthed neutral If the source has to be retained with an isolated earthling system IT the applicable local provisions and regulations must be applied D Differential circuit breaker A protection device must be installed downstream of the source according to the local requirements and in compliance with the applicable regulations and standards 10 The UPS can be operated with any earthing system In all cases it is imperative that the protective earth be connected in compl
61. led upstream of the UPS This connection type guarantees the optimal continuity for supplying the UPS loads The first isolation fault will not lead to an interruption in the supply If the installation requires the use of a permanent isolation controller this would have to be deactivated when the TT network is present at the UPS input Warning All sockets and protection class devices connected downstream of the UPS must be properly connected to the earth earthed socket The cabling rules above remain valid including fixed installations in all cases where the UPS input is connected to the grid via a plug connector 3 2 5 Fixed Installation The installation may be equivalent to a mobile installation with interrupted neutral In a fixed installation where the neutral is connected to the earth at a single installation point upstream of the UPS it is permissible to carry out a connection of the neutrals in order to preserve an unchanged earthing system downstream independent of the operating mode of the UPS This choice has the advantage of keeping the protection devices downstream of the UPS This connection can be carried out by modifying the configuration using the control panel In this case the appearance of the first fault will lead to the installation stopping or the disconnection of the protection devices upstream and or downstream of the UPS oafety is guaranteed by the equipotential bonding and by any RCD circuit breakers pla
62. ltage exceeds the programmed value the inverter stops and starts up again when the voltage is less than the set level If the iUPS101 is repeatedly encountering this situation in a short period it will stop permanently and will only start up again via an operator s control Important Overheating of the UPS due to operation in increased ambient temperature or rated loads above those specified for your product may lead to overheating of certain internal components of the unit In this case the device will automatically limit its power output as long as this abnormal situation persists The IUPS101 is protected from reverse polarity by means of a fuse installed within the Ex d enclosure 4 2 11 Auxiliary contacts The iUPS101 has two dry reversing contacts that are potential free The status of the contacts in idle mode deactivated is indicated by the annotations N C normally closed and N O normally open Maximum contact loads 230 Vac 24 Vdc 16 A or max 50Vdc 3A These dry contacts are programmed by default for the following functions Contact no 1 AUX 1 The contact has a function of automatic start of generator two wires The contact will be activated when the battery voltage is below a set value during a given time The contact will be deactivated when the charge cycle as reached floating or when the Aux 1 deactivation voltage is reached Contact no 2 AUX2 Alarm contact by default It is deactivated when the
63. ly excluded from these terms and conditions unless agreement is made in writing between the parties it Extronics liability under this clause shall be in lieu of any warranty or condition implied by law as to the quality or fitness for any particular purpose of the goods and save as provided in this clause Extronics shall not be under any liability whether in contract or otherwise in respect of defects in goods delivered or for any injury other than personal injury caused by Extronics negligence as defined in Section 1 of the Unfair Contract Terms Act 1977 damage or loss resulting from such defects or from any work done in connection therewith provided however that nothing in this clause shall operate to exclude any warranty or condition implied by law as to the quality of the goods in the event that the goods when sold by you or when sold by any person or persons to whom you may sell the goods shall become the subject of a consumer sale as defined in the Supply of Goods Implied Terms Act 1973 except that any claim under such warranty or condition shall have arisen from any act or omission by you or by any person or persons selling the goods by way of a consumer sale 60 13 Type Codes IUPS101 Zone 1 UPS Enclosure Specify option 1 Battery Voltage 24V DC 48V DC Specify option Z2 Rated Output Power 500VA 1kVA 1 5kVA 2kVA 2 5kVA 3kVA Specify option 3 AC Voltage 230VAC 120VAC Specify option 4 AC
64. mart boost function refer to the manual for the IUPS101 inverter charger 8 1 1 5 12 AC In present with fault 1234 1342 Activates the auxiliary contact if there is voltage present at the AC In input but this voltage does not fulfil the conditions for activating the transfer relay 8 1 1 5 13AC In present 1235 1343 Activates the auxiliary contact if a voltage is present at the AC In input This condition is independent of the state of the transfer relay 8 1 1 5 14 Transfer relay drawn 1236 1344 Activates the auxiliary contact if the transfer relay is drawn 46 8 1 1 5 15 AC Out present 1237 1345 Activates the auxiliary contact if a voltage is present at the output of the IUPS101 inverter charger 8 1 1 5 16 Battery charging in bulk charge phase 1238 1346 Activate the auxiliary contact if the battery is in bulk charge phase 8 1 1 5 17 Battery charging in absorption phase 1239 1347 Activates the auxiliary contact if the battery is in absorption phase If the periodic extended absorption function is activated the contact is also activated in this phase 8 1 1 5 18 Battery charging in equalization phase 1240 1348 Activates the auxiliary contact if the battery is in equalization phase 8 1 1 5 19 Battery charging in floating phase 1242 1350 Activates the auxiliary contact if the battery is in maintenance phase If the extended reduced floating function is activated the contact is also activated
65. n or it must have all the active events in order for the contact to be activated AND function 43 8 1 1 3 Temporal restrictions 1203 1312 These configurations allow the time frame to be defined in which the contact should under no circumstances be activated Three distinct schedules are accessible in the form of restriction programs programs 1 to 3 For each program it is possible to select the day of the week where the restriction is activated If the day is selected it appears on the screen and if it is not selected it is represented on the screen by two horizontal lines Once the days are selected it is necessary to adjust the time frame where the restriction is active using the starting time and finishing time configurations If the finishing time is programmed before the starting time the restriction time frame is not taken into account Below are the configurations with their references Program 1 1204 1313 Days of the week 1205 1314 Starting time 1206 1315 Finishing time 1207 1316 Program 2 1208 1317 Days of the week 1209 1318 Starting time 1210 1319 Finishing time 1211 1320 Program 3 1212 1321 Days of the week 1213 1322 Starting time 1214 1323 Finishing time 1215 1324 lf your installer has made additional adjustments it is possible that the restrictions could be active even if they do not appear in one of the three programs available to you 8 1 1 4 Co
66. ntacts activated with set schedules 1269 1378 The auxiliary contact can also be activated like a programmable clock Three different weekly programs are available For each program the time frame may be applied to one or several days of the week If the finishing time is programmed before the starting time the time frame is not taken into account Program 1 1270 1379 Days of the week 1271 1380 Time of start of activation 1272 1381 Time of end of activation 1273 1382 Program 2 1274 1383 Days of the week 1275 1384 Time of start of activation 1276 1385 Time of end of activation 1277 1386 44 Program 3 1278 1387 Days of the week 1279 1388 Time of start of activation 1280 1389 Time of end of activation 1281 1390 8 1 1 5 Contacts activated by an event 1455 1456 The auxiliary contacts may be activated by the states or events occurring in the installation Each event may be combined with another to establish complex functions 8 1 1 5 1 IUPS101 OFF 1225 1333 The contact is activated if the IUPS101 inverter charger is switched off either following a fault or manually 8 1 1 5 2 IUPS101 ON 1518 1519 The auxiliary contact is activated if the IUPS101 inverter charger is switched on 8 1 1 5 3 Remote ON OFF input active 1543 1544 The auxiliary contact is activated if the Remote ON OFF input is active 45 8 1 1 5 4 Battery undervoltage alarm 1226 1334 I
67. ny time to make new adjustments by entering the appropriate code The BASIC level allows you to configure basic IUPS101 functions limiting the field of actions to simple configurations Please note that the incorrect adjustment of basic configurations may lead to the malfunctioning of the installation This level is selected by default To return to this level after a change enter code 943274 The EXPERT level allows access to more complex IUPS101 configurations and this level of usage may only be used with extensive specialist knowledge To access the expert level enter code 426468 6 9 Drive the remote control to the user level basic 5019 You can with this option bring the remote control back to the level user Basic 31 6 10Information on the operating mode of the installation There are two different views for displaying information on the system a simplified and a configurable display When one of these two displays is visible it is possible to activate or deactivate the system For further information please refer to the paragraph on activating and deactivating the combi IUPS101 The simplified display only indicates the current time and the mode of the IUPS101 ON or OFF C 066 B 16 28809 The configurable display shows the system in its entirety represented by a synopsis of distinct information blocks Fr LI 4 2 Mac Hac j gt lt Bac m m lt
68. om the UPS and shuts the system down This should only be done in the event of an emergency that requires the AC supply to the load to be removed The remote emergency disconnect signal is a hot 24 48Vdc supply provided by the user If the remote emergency disconnect function is enabled failure to provide this signal will prevent the 1UPS101 from powering on Similarly removal of the signal will cause full system shut down and loss of supply to the connected load Details for the connection of this signal can be found in section 3 of the manual 24 5 Operation 5 1 1 Powering up the installation The power up of the iUPS101 must be carried out in the order given below Any power off must be carried out in the reverse order Initially the display will be blank Press the reset button on the front panel See Fig 4 0 this will close the contactors within the UPS and connect the batteries The green battery healthy lamp should illuminate and the display should come on You can now power on the AC input to the UPS 5 1 2 Activating and deactivating the iUPS101 When one of the displays is visible it is possible to activate or deactivate the IUPS101 To do this simply press the key ESC The key request on the screen indicates whether you are going to activate or deactivate the unit Once the key has been pressed you must confirm your choice by using the key YES If you do not want the action to be carried out it can be canc
69. ompatibility EMC Generic standards Immunity for industrial environments EN61000 6 4 2007 Electromagnetic compatibility EMC Generic standards Emission standard for industrial environments EN62040 1 2008 Uninterruptable power systems UPS Part 1 General and Safety requirements for UPS David Crump Engineering Manager Date 12 11 13 332012 Rev 06 Extronics Ltd 1 Dalton Way Midpoint 18 Middlewich CW10 OHU Tel 44 0 845 277 5000 Fax 44 0 845 277 4000 E mail info extronics com Web www extronics com Incorporated in England and Wales Registration No 3076287 69 cem yaa 15 Manual Revision Revision Description Date _ Approved By PRE 01 10 08 2011 Approved Document 18 10 2011 B Seaby Added battery disconnection warning 23 07 2012 Changed lamp logic 17 08 2012 0 0 120V added Aux programming details Run 06 06 2012 A Peek times added new Aux terminal layout Added changeover programming A Peek Updated D of C Added spares amp iSTB info 08 Added DD module amp R Estop info 16 05 2013 APeek 09 Updated iUPS101 amp system D of C added 12 11 2013 N Eardley 70
70. rtant The iUPS101 must not be stored or operated outside of its rated temperature range as stated on the ATEX certificate Important Any unused cable entries must be fitted with a suitably certified blanking plug to maintain the IP of the equipment Important Under no circumstances must the close coupled Ex e Terminal enclosure be used to lift the iUPS101 This will cause stress on the cable glands and invalidate the ATEX certification The iUPS101 must only be handled by way of the Ex d enclosure 3 Installation and Set to work 3 1 Installation The iUPS101 is supplied close coupled to an Ex e terminal box using potted cable transits All equipment is suitably certified and assembled under the relevant codes of practice see section 7 This allows simple connection to suitably rated Ex e cable terminals by the user For reference the drilled cable entries on the bottom face of the Ex d enclosure can be up to 1 1 2 NPT type or up to M40 The information on the exact type of entry can be found on the enclosure rating plate The Ex d box should never be opened apart from scheduled maintenance inspection by a qualified person Please see Safety Information notes in section 2 The IUPS101 is only permitted to be mounted in a vertical orientation The system weighs approximately 90Kg so suitable lifting equipment and safety provisions must be taken to ensure safe installation Correct Vertical Installation
71. s too high oolution e Check that the battery cable section is correct e Check the tightness of the battery cables e Check that the charge current matches your battery e Check the state of your batteries The use of batteries of an inappropriate capacity may also cause this error message In this case reduce the charge current or lower the power output of the consumers The voltage ripple on the batteries may be caused by their ageing In this case lower the charge current 7 11 019 Stop Too low battery voltage The functions inverter and Smart Boost of the IUPS101 are deactivated because the batteries are discharged Method recharge your batteries to reactivate these functions automatically 7 12 020 Stop high battery voltage The voltage of the battery at the IUPS101 DC input is too high The system is stopped for security reasons Method check that the battery nominal voltage suits the IUPS101 one 3 In case of an external charger check that it charges the batteries with a voltage suitable for the IUPS101 7 13 021 Message Maximum Current of the source Input limit exceeded transfer prohibited The power output of the consumers exceeds the one specified for the source and the transfer relay cannot be activated The IUPS101 operates in inverter mode e This situation occurs only if you have deactivated the parameter 1436 Solution e Check that the configuration of the maximum current for the source 11
72. s you to determine the upper limit of the accepted frequency This value is added to parameter 1112 the output frequency of the inverter If the frequency of the source exceeds this value the transfer relay is opened after the duration determined by the setting 1507 51 9 7 Frequency delta accepted below End 1506 This setting allows you to determine the lower limit of the accepted frequency This value is subtracted from parameter 1112 the output frequency of the inverter If the frequency of the source is lower than this value the transfer relay is opened after the duration determined by this setting 1507 9 8 Duration of erroneous frequency before disconnecting the transfer relay 1507 If the input frequency is not included among the values determined by the settings above the transfer relay is deactivated after the duration determined by this setting 9 9 AC In current active filtering 1575 When this parameter is activated the current taken on AC Input is a sinusoid in phase with voltage This means only active power is taken from the generator The inverter compensates harmonics and reactive current from the source This function also avoids fast speed change on the generator due to loads jumps For the filtering to work it is also necessary to activate the Smart Boost function 1126 and to authorize the charger 1125 This function is not possible with Xtender in parallel Single units dual or three phase w
73. t the genset runs and that its connection to the IUPS101 has not been interrupted 7 23 Stored events Events are stored in the remote control Any system not permanently connected to a remote control does not store the events 39 To access the event history via one of the basic displays change the screen by using the keys UP and DOWN until the event history screen appears and then validate using the key SET The number shown at the top right indicates the message number In a system with several IUPS101s the events are presented in chronological order and the lower line indicates the IUPS101 to which the event refers Each event is recorded as well as the date and time of its occurrence The keys UP and DOWN allow you to view all the events that have occurred Where there is a system with multiple IUPS101 s each message also contains the number of the IUPS101 that has generated the message Quit the message display by using the key ESC 7 24 Utilisation and access levels 000 1 History 1zZhA3 He A1 2000 The functions described below refer to the EXPERT level Depending on the user level selected access to all the functions may not be possible Refer to the chapter on setting the user level of the remote control for more information on this subject 7 25 Pre defined functions of the auxiliary relays The two auxiliary relays dry contacts of the inverter charger IUPS101 are already programmed with f
74. tage has been detected on the AC IN input and the IUPS101 is synchronizing Once synchronized the consumers will be transferred to it and the battery will be charged Note It is possible to prohibit the transfer or the battery charging 7 3 004 Message Wrong AC In input frequency The voltage at AC IN does not have a frequency included in the admissible range for the IUPS101 oolution When operating on a generator check its speed If you are not equiped to measure the generator frequency measure its voltage with no load Indeed if the voltage is correct the frequency is generally correct as well 7 4 006 Message Too high AC In input voltage The voltage at the AC IN is too high for the IUPS101 and represents a danger for the consumers the transfer relay is not activated oolution Reduce the voltage on the AC IN input to come into an admissible range 7 5 007 Message Too low AC In input voltage The voltage at AC IN is too low for the IUPS101 The transfer of consumers and battery charging are not activated oolution Reduce the voltage on the AC IN input to come into an admissible range Do not increase the voltage of the generator during the battery charging or when the consumers are connected to it If the consumers stop an overvoltage may arise which will destroy components of your installation If the transfer of the consumers is carried out and the message appears some seconds after the start of the batter
75. the generator stops It would typically be 40 ms in the event of the immediate loss of input voltage at AC IN 4 2 6 Fast voltage loss detection mode fast transfer When the iUPS101 is connected to the public grid or to a generator supplying stable and clean AC voltage a fast voltage loss detection mode can be used In this mode perturbation or lack of voltage of less than 1 millisecond can be detected switching the unit in inverter mode immediately The sensitivity of this detection is adjustable This mode guarantees a zero or maximum of 15 ms transfer time and should not be used in presence of highly disturbed utility grid or with a low power generator or a generator supplying a poor quality voltage 20 4 2 7 Battery charger The battery charger for the iUPS101 is completely automatic and is designed in such a way as to guarantee an optimum charge for the lead acid batteries Once the transfer relay is activated the battery charger goes into operation The battery charger is designed in such a way as to guarantee charging of the battery that is as complete as possible The charging process is at four levels by default and guarantees optimum charging of the batteries The charging current should not be adjusted from the supplied settings Important In its default configuration the iUPS101 does not use constant current charging Important Alternative charge profiles can be set up by Extronics for the charging of NiCd batteri
76. tifies that this equipment or protective system has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of equipment and protective systems intended for use in potentially explosive atmospheres given in Annex II to the Directive The examination and test results are recorded in confidential Report No 11 C 0185 9 Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079 0 2009 EN 60079 1 2007 EN 60079 7 2007 except in respect of those requirements listed at item 18 of the Schedule 10 Ifthe sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule to this certificate 11 This EC TYPE EXAMINATION CERTIFICATE relates only to the design and construction of the specified equipment or protective system Further requirements of the Directive apply to the manufacturing process and supply of this equipment or protective system These arc not covered by this certificate 12 The marking of the equipment or protective system shall include the following II 2G d e HB T6 Gb 20 C lt Ta lt 40 55 C see schedule This certificate may only be reproduced in its entirety without any change schedule included Baseefa Customer Reference No 3700 Project File No 11 0185 This certificate is granted su
77. tion at least equal to the max AC input current shown in the table 3 0 below The AC input current ratings are higher than the output ratings as the system may be supplying the load and recharging the batteries at the same time following a discharge Important There is no circuit protection on the AC input to the UPS Users should provide adequate protection against overload by way of a suitable circuit protection device such as a RCB MCB or fuse that is correctly rated for the system see the table below 15 IUPS101 230V System Max AC 120V System Max AC Rated Power VA input pu A input current A Up to 3000 80 Up to 2500 Up to 2000 Up to 1000 Table 3 0 3 2 15 Connecting the AC output High voltages may be present on the connection terminals Make sure that the inverter is deactivated and that there is no AC or DC voltage present on the AC IN terminals and battery terminals before proceeding with the connection The AC output connections must be wired with sufficient wire section at least equal to the max AC output current of the Product shown in table 3 1 below IUPS101 Max 230V System Max AC 120V System Max AC Rated Power VA output current A output current A To 5 Up to 3000 Up to 2500 Up to 2000 Up to 1000 Ez 3 1 3 2 16 Connecting the battery IMPORTANT Before connecting the battery carefully check the voltage and polarity of the battery using a voltmeter Incorrect pol
78. to continually draw power from the batteries a deep discharge protection module is included In the event that there is no AC input voltage present on the iUPS101 for a period of 24hrs the deep discharge protection module will disconnect the batteries from the inverter by deliberately tripping the battery protection circuitry This will cause the battery isolation relays to open and the system will shut down requiring the user to reset the system to power the UPS back on 21 IMPORTANT For systems with periods of inactivity such as a long shutdown or moving storing a mobile system where the UPS is not in use and there is no AC mains supply Users should remove the incoming AC and DC supplies to the system when not in use WARNING If the batteries are to be disconnected in a hazardous area then an appropriately certified means of isolation must be provided WARNING All parts of the enclosure must never be opened while energised or when an explosive gas atmosphere is present 4 2 10 iUPS101 protection The IUPS101 is protected electronically against overloads short circuit overheating and reverse current cabling of a voltage source on AC out In the event of overload or short circuit at the output the inverter stops for some seconds and restarts If the inverter is repeatedly encountering this situation in a short period it will stop permanently and will only start again via an operator s manual control If the battery vo
79. vant accident prevention regulations 10 3Cleaning and Maintenance WARNING The iUPS101 has two different supplies Both the AC mains input and DC battery input must be isolated before accessing the enclosure If the iUPS101 Ex d box is scheduled for maintenance inspection then all work on the iUPS101 must be carried out by personnel who are qualified for such activities Fasteners for the lid of the Ex d enclosure must be grade A2 70 or better and the maximum permitted gap between flanged joint of lid and enclosure base is 0 04mm 53 10 4Safety Precautions Important For the installation maintenance and cleaning of the units it is absolutely necessary to observe the applicable regulations and provisions concerned with explosion protection EN 60079 14 2008 as well as the Accident Prevention Regulations 10 5 Cleaning and Maintenance Intervals The cleaning intervals depend on the environment where the system is installed 10 6 Aggressive substances and environments The iUPS101 is not designed to come into contact with aggressive substances or environments please be aware that additional protection may be required 10 7 Exposure to external stresses The iUPS101 is not designed to be subjected to excessive stresses e g vibration heat impact Additional protection is required to protect against these external stresses The iUPS101 will require additional protection if it is installed in a location where it may b
80. vation 1256 1365 Deactivate if the battery is in floating mode 1516 1517 47 8 1 1 6 1 Dynamic compensation of the thresholds 1288 1354 If the contacts are activated according to the battery voltage you can use the voltage dynamically compensated for each threshold If this function is not activated the average battery voltage will be used If this function is activated the real battery voltage is compensated according the power used 8 1 1 6 2 Deactivate if the battery is in floating mode 1516 1517 If you activate one of the auxiliary contacts according to the battery voltage you can force the deactivation if the battery is in floating mode In this way even if the deactivation voltage is not reached or if the duration of the voltage deactivation is not completed the auxiliary contact will be released 8 1 1 7 Contacts activated by inverter power or Smart Boost 1257 1366 If the power output of the inverter exceeds a certain level the contact may be activated The excess is linked to a duration Three power levels linked to three durations are configurable to activate the auxiliary contact The auxiliary contact will only be activated after the output power passes below a value and over a duration both independently of the activation configurations If the Smart Boost function is active these configurations are also taken into account with the power of the boost Power 1 active 1258 1367 Power 1 1259
81. y charging check that you have not adjusted the charging voltage of the batteries too high in relation to your source Also check the adjustment of the maximum current of the source Input limit configuration 1107 7 6 008 Stop Overload inverter SC The consumers require more power than the IUPS101 inverter can supply solution e Adapt the maximum power output of your consumers to the maximum power output of the IUPS101 e Check that the cabling is not short circuited 36 7 7 014 Stop Overtemperature EL The IUPS101 stops due to overheating oolution e Check that the ventilation holes of the IUPS101 are not obstructed e Check that the IUPS101 is not situated in a place where the ambient temperature is too high e Adapt the power max of the users to the nominal power of the IUPS101 according to the ambient temperature The over temperature is disadvantageous for the service life of certain electronic components If the stoppages due to over temperature happen frequently corrective measures will be required 7 8 015 Stop Overload inverter BL The users need more power than the IUPS101 inverter can supply Method e adapt the power max of the users to the power max of the IUPS101 7 9 016 Alarm Ventilation fault detected A dysfunction of the ventilation has been detected get it checked by a technical staff 7 10 018 Alarm Excessive battery ondulation The voltage ripple at the battery cables i
82. y reaches the floating phase 48 Level SOC 1 active 1439 1442 Level SOC 1 1440 1443 Duration 1 1581 1590 Level SOC 2 active 1582 1591 Level SOC 2 1583 1592 Duration 2 1584 1593 Level SOC 3 active 1585 1594 Level SOC 3 1586 1595 Duration 3 1587 1596 Level SOC to deactivate the auxiliary contact 1441 1444 Duration on level for deactivation 1588 1597 Deactivate if the battery is in floating phase 1589 1598 8 1 1 10 Security Limit the time of activation 1512 1513 Caution If the maximum duration for the relay activation that you have selected is reached and if the activation conditions are still present for instance a battery undervoltage the contact will not be reactivated as long as the conditions are present Therefore there is a risk that the auxiliary contact remains locked in this deactivated state and you will have to reset manually this alarm by deactivating and then activating this parameter Use this function with care and only as a security 8 1 1 11 Maximum duration of activation 1514 1515 When the conditions are met either one or two relays are activated permanently If you wish that the activation duration is limited in time even if the conditions are met you can activate this function Once the relay is activated a countdown runs according to the duration you have selected Once this countdown is completed the relay is released even if the cond

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