Compact ATNS - schneider electric
Contents
1. yes jl fo O a y c Xo LE La ee e e NIA ka a GEA IT Ef i T I eO A 1 H o Ie m r Ei _ il O o cl e OS Fig 3 ATNS 100 160 250 400 630 Lm L T 1 O oO E H ANNs if le JUUN ATNS63 Fig 2 Table 2 Form and installation dimension of ATNS Installation dimension min oom moe o Form Dimension mm sar ere we on ow e fef 237 a ape we ow e m 2 poles product of ATNS 63 has the same demission with 3 poles product 2 4 Connection M Notice for connection O Itis prefer to tap or solder bolt on the backplate When you fix the ATNS in power distribution cupboard O State indication of Normal power source Replacement power Source breaker closed and breaker failure trip are provided For ATNS with A type control2. ATNS 1S Powered on But doesn t work well Source indicator on the controlle ris off Source indicator 1S lighting on Source indicator 1S flickerin g Voltage Picking up wire fall off from input terminal of breaker To 3 Poles ATNS the zero wire hasn t been connected to Zero terminal The related fuse is broken Automatic manual operation switch on the manual position The voltage of related power source is abnormal or the wire connection is not well Buzzer alarm that means neutral Pole or terminal is wrong connected with phase pole Breaker tripped indicator lights up Automatic operation indicator or Local forced operation indicator flickers _ 20 Well connected the wire Change related fuse Push the switch to Automatic position Maintain the power source or wire connection Modify the wrong connection The related breaker is tripped when the current failure have been removed re trip the breaker manually and press the Reset button Both of the two power source are failure check and remove the failure CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 Reserved Copyright Schneider Building Chateau Regency Schneider Electric China No 2 Jiangtai Road Chaoyang District www schneider electric com cn Beijing 100016 China Tel 010 8434 6699 Fax 010 8450 1130 As
3. 2 Ded Di K UNG Toe a a tissuaa nasaq 2 DD TE OT ATN e E E 2 2 2 1 ATNS with A type Controller 2 2 2 2 ATNS with B type Controller 3 2 3 Form and Installation Dimensions 4 CONi 0 usu nu u Dun 7 ys C Ol O uuu tere Renner nuna asus 10 DZ Dol IPAM OCH OU apear E 10 2 2 APE C onirolior uuu r en sauna 12 23 B type COM OC ssena 13 Ze ADC AMO i EEE E sasa 18 3 Maintenance and common troubleshootinsz 19 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 1 Check up before using IL 1 Check after opening the package box When receive the ATNS automatic transfer switching equipment ATSE you ordered please check the item followed before your installation e check whether the ATSE is intact and there is no any man made damage or transport damage e Check whether the voltage picking up wire connect with the breaker terminal and no wire falling e Check whether all the accessory is available refer to Table 1 If some problem is found Please contact with us Table 1 List of accessory Qu Certificate j Card i e 1 manual in emergency wiring Separated 1 Only for B type ATNS Controller i de 1 2 Operation Environment e The altitude of installing Location shouldn t be high than 2000m Environment tolerance ATNS could be used in a temperature range f
4. 250 key A amp vy according which to determine over voltage fault of normal power source Press ENTER key for storage it will enter into next item 4 Normal source under voltage threshold value Setting threshold value in range 180 210V via the 4 180 key A amp vy according which to determine under voltage fault of normal power source Press ENTER key for storage it will enter into next item lt 5 Replacement source over voltage threshold value Setting threshold value in range 230 280 via the key 5 250 A amp T according which to determine over voltage fault of replacement power source Press ENTER key for storage it will enter into next item 6 Replacement source under voltage threshold value Setting threshold value in range 160 180V via the key lt 6 180 A amp wy according which to determine under voltage fault of replacement power source Press ENTER key for storage it will enter into next item lt lt 7 Recovery Mode Setting AA NA NN recovery mode via the key 7 AA A amp Z AA means Self transfer and Self return NN means Self transfer and Reset return return NA means Self transfer and Fault Press ENTER key for storage it will enter into next item 8 Double Power source type Setting UU net to net UE net to Giek 8 UU power source type via the key a amp
5. Inthe procedure above the number inside rectangle provide the default parameter setting except item 9 amp 10 base on actual voltage value 4 For parameters from 1 8 customer can adjust freely according you requirement but for parameters from 9 C is just for professionals or our service people supporter sige CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 2 6 Operation ATNS is easy to use To customer you just need to connect the wiring of input side power source side and out put side load side and adjust the parameter according chapter 2 5 2 for A type controller or chapter 2 5 3 for B type controller if the default value not fit for your requirement Of cause the adjustment operation can be omitted if you accept the default value Then to check the whether the Automatic manual operation switch is on Auto position if no change it to Auto position After powering on the ATNS can work automatically B B Automation Operation To choose Self transfer and Self return 22 work mode as an example After assembling all the wiring of input side and output side according the correspond Figure of Chapter 2 4 replacement side When everything is ready including the wiring is well connected the Automatic manual operation switch ison Auto position controller is pre settedon Self transfer and Self return if the nor
6. circuit first to remove the failure then re trip the breaker manually push the Automatic manual operation switch to Auto position and press the Rest button then the controller will recovery to normal running state Q After manual operation if you want return to automatic operation state please take out the handle and push the Automatic manual operation switch on Auto position then press the Rest button A Don t plugin or took out the terminal when power is on Don t close the breaker when both power source are fault 3 Maintenance and common troubleshooting m Maintenance To assure the reliability of ATNS please have routine source changeover test in fixed interval every 3 month is preferred It will benefit to continuity of power supply to important loads m Common Troubleshooting When your find ATNS works in abnormal state please press the Reset button first to see whether the fault could be removed then to check whether the state of main circuit and Voltage picking up wire is normal and well connected The table 5 is useful for you fault diagnose and removing After checking refer to the table if you still can t remove the fault please contact with our company or local service department 9 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 Table 5 Common Troubleshooting Fault Diagnose Fault Removing
7. 12290680 return ee Self and Rest return Self transfer and fault return Normal Position a Replacement Position postion I s Position Circuit breaker status Indication open or closed Normal source and Replacement source indicator Tripped indicator w o amu s Transfer Time Delay Os 5s lt 15s 30s 0 255s Isajsastep accuracy lt 5 Return transfer Time Os 5s lt 15s 30s 0 255s Is as a step Delay accuracy lt 5 Protection and alarm for wrong connection of phase wire with Neutral pole Time limit for changeover process 5s self protection for motor Modbus Communication o W Standard Function J Optional function ote CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 Note 1 Power is supply to controller through isolation module If the working voltage is consistent with rated voltage ATNS can be used directly but if not an BC type or equal isolation transformer is needed 2 In manual operation mode the electrical circuit is cut off and all automatic function is not available 8 Normal source has high priority to Replacement Source when both power supply is ok ATNS work on normal side If voltage deviation of normal source is detected ATNS will transfer to Replacement side and supply with replacement source when replacement source is ok When normal source is recovery ATNS will return to nor
8. CONG TY CO PHAN THIET BIDIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 CB Class Automatic Transfer Switching Equipment Compact AINS User s Manual w a Ja ena a brand of Schneider Electric CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 The signature followed will be used in this manual for your attention on some danger Simplify process and key operation Caution mark to warn you that incorrect Operation may cause people injury or un recovery damage to the equipment 4 Key operation to inform you that incorrect Operation may cause controller to work in abnormal state offer some other information and simplify Operating process Caution This equipment should only be mounted by professionals The manufacturer shall not be held responsible for any failure to not comply with the instructions given in this manual CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 Contents 1 Check up before usIng I 1 1 Check after opening the package box l 1 2 Operation Environment l 1 3 Operation Voltage l 2 Installation and Operation
9. R UR VR WR o Normal Output Source terminal NN UN yN WN Normal source power signa O O Normal position signa Replacement source power signa p p x x Replacement position signal Normal side breaker tripped signa Replacement side breaker tripped signa Reset bu Fig 6 Four Poles ATNS with A type Controller Normal Replacement Source Output NN UN VN WN NR UR VR terminal Generator starting DC24V fire signal alarm signal at UE state WR Fig 8 Four Poles ATNS with B type Controller Out put terminal Norma l Replacement Source Source UN YN WN UR VR WR Genera tor starting DC24V fire signa alarm signal at UE state Zero terminal PEN N EE Fig 7 Three Poles ATNS with B type Controller 08906cc160 SIIQOW Zt L60 FSC VO IBL UASU UQUAS MMM NSANON SNO 1 NdIG Id LJIHL NVHd OO AL DNOO sd TO generator start terminal B type Controller when the normal source power is ok the normal closed contact terminal 21 disconnect with the Common Contact terminal 22 And when the voltage of normal source is abnormal the normal closed contact connect with the Common Contact which can start the generator To the normal opened contact terminal 20 the work state is opposite to the normal closed contact A The protection earth line should be well connected to assure safety of operator Electrical parameter of output termi
10. Y Press ENTER key for storage it will enter into next item 16 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 9 Normal source Voltage detecting Calibration Adjust voltage display via the key A amp Yy until the value approach to the actual UN value detect by 9 220 high level precision voltage meter Press ENTER key for storage it will enter into next item 10 Replacement source Voltage detecting Calibration Adjust voltage display via the key A amp g until the value approach to the actual UR value detect by high level precision voltage meter A 220 Press ENTER key for storage it will enter into next item B Time delay setting for transfer to OFF position To set time delay transfer to OFF position via the key A amp y 0 80 0 02s B 045 Press ENTER key for storage it will enter into next item C OFF position feed back signal To Set whether there is OFF position feed back signal or not via the key A amp y on mean there is OFF C OF position signal and OF means no it is just for controller compatibility press ENTER key to save and go back to running state Inthe parameter setting procedure if the followed parameter item needn t to be adjusted you can press Reset button to go back to running state directly after press Enter button to save the last setting
11. ansfer and Self return on onjon 3o onjonjon 3 L L Please preset the DIP switch before powering up 2 5 8 B type Controller W Introduction of Digital LED Display and Indication Lamp Q Digital LED display ee CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 UV Indicator light up automatically and alternatively display phase voltage of normal source and replacement source with digital LED Un Indicator light up digital LED display the phase voltage of normal power source Ur Indicator lights up digital LED display the phase voltage of replacement power source t s Indicator lights up digital LED display countdown of pre set time delay remained QO N normal power source Indicator for normal source Yellow LED Light up Voltage of normal power source is ok Flickery there is voltage failure for normal power source O R replacement power source Indicator for replacement source Yellow LED Light up Voltage of replacement power source is ok Flickery there is voltage failure for replacement power source O N breaker indicator Green LED Light up Normal source breaker is closed O R breaker indicator Green LED Light up Replacement source breaker is closed QO N breaker tripped indicator Red LED Light up Normal source breaker is tripped for current fault O R breaker tripped indicator Red LED Light up Re
12. ator Yellow LED Light up Voltage of replacement power source is ok Flickery there is voltage failure for replacement power source O N breaker indicator Green LED Light up Normal source breaker is closed O R breaker indicator Green LED Light up Replacement source breaker is closed O N breaker tripped indicator Red LED Light up Normal source breaker is tripped for current fault O R breaker tripped indicator Red LED Light up Replacement source breaker is tripped for current fault 2 2 2 ATNS with B type Controller Fuse for Replacement Source Fuse for Normal Source Breaker for Normal source Breaker for Replacement source Terminal socket to connect with outside controller Protection Eearth Terminal Automatic manual operation switch Handle B Type Controller Individual CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 2 3 Form and Installation Dimensions ME For form and dimension of ATNS please refer to the Fig 2 Fig 3 and Table 2 E For form and dimension of B type controller Individual please refer to the Fig 1 s o F C 115 B Type Controller Fig 1 Form of B type controller and Hole dimension I CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 F5 in _ 1 K
13. ler these signal with Power are provided to customer by output terminal you can use these output signal according Fig 4 Fig 6 It should be notice that No 9 and 10 is to connect with a reset Button only for Self transfer and reset return recovery mode other bits is optional for customer to connect with lamp or relay outside O For ATNS with B type controller a group of float Contact terminal 20 21 22 is provided to start generator you can connect It into generator start circuit A fire alarm signal input terminal 23 24 is also provided when a DC24V fire alarm signal input into the terminal the ATNS will transfer to OFF position and cut power supply of load you can use these output signal according Fig 7 Fig 8 nd The phase sequence connect to normal source breaker and replacement source breaker should be consistent and for 3 poles ATNS the zero line should be connected to Zero terminal Normal Replacement ae Source Source terminal NN UN NR IR Fig 4 Two Poles ATNS with A type Controller Norma Replacement Out put Source Source terminal Normal source power signal 1 UN VN WN UR VR WR Normal position signal Replacement source power signal 2 3 4 Replacement position signal 5 6 Normal side breaker tripped signal 7 Replacement side breaker tripped signal 8 9 Reset button H m Zero terminal PEN N N Fig 5 Three Poles ATNS with A type Controller Replacement Source N
14. mal side automatically the transfer time delay and return time delay is adjustable 4 Normal source and replacement source has same priority The source powering up first is work side when the voltage deviation of working source is detected ATNS will transfer to other side Normal source has high priority to Replacement Source when both power supply is ok ATNS work on normal side If voltage deviation of normal source is detected ATNS will transfer to Replacement side and supply with replacement source when replacement source is ok ATNS won t return to normal side until manually press the reset button even normal source recovery 2 5 2 A type Controller WE Mode switchover between Automatic Electrical Manual operation O Automatic operation put Automatic manual operation switch on Auto position Manual operation put Automatic manual operation switch on Manual position M Setting of transfer time delay and working Adjust the position of DIP switch refer to Table 4 2e CONG TY CO PHAN THIET BIDIEN LONG NGUYEN WWW sa vn Tell 04 354 09147 Mobile 0912290680 eg ge ag DIP Switch for Parameter Setting Table 4 Operation Parameter Setting of A Type Controller Setting of Tansfer time delay Setting of Return time delay Setting of Recovery mode working mode AAR Time a 4 RAR Time a ae OFF o OFF OFF OFF o OFF OFF Self transfer and Self return tr
15. mal source is ok ATNS will work on normal position otherwise ATNS will transfer to replacement position when replacement source is ok when the normal recovery mode After powering on source power recovery ATNS will return to normal position after preset return time delay WE Local forced operation only for ATNS with B type controller When either source power is ok and Automatic manual operation switch on Auto position You can press the button to switch the operation mode between two kind of electrical operation Automatic operation mode and Local forced operation mode In the Local forced operation mode the Local Forced operation indicator will light up you can press the T Non key to close the normal side breaker and press the Ron key to close the replacement side breaker or press OFF key to open two breaker and make ATNS work on OFF position W Manual Operation Push the Automatic manual operation switch to Manual position which will cut off the electrical driving circuit then to insert 18 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 the Handle and press it to bottom after that you can rotate the handle to close the breaker and choose the power source you want The manual operation just for maintenance or emergency When breaker is tripped for overload or short
16. nal Controller Type Rated Voltage Terminal for Indication Lamp A 220VAC Fire alarm Input terminal PB 24VDC Generator startup terminal I50VAC 30VDC Float Tt means rated load capacity for float contact CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 2 5 Controller 2 5 1 Main Function ATNS decide to perform power supply switchover or not based on whether voltage of Power supply is normal and the pre set working mode The main function of ATNS is up to its controller we provide two kind of controller A type and B type the function of both controller can be refer to Table 3 Table 3 Function List of ATNS CB level ATS Rated operational 220VAC 220VAC Voltage Rated Frequency 50 60Hz 50 60Hz Normal Position Replacement Position OFF Position _ o Automatic Operation Local Forced Operation Manual Operation Normal source Voltage WE Phase failure M Phase failure detection and automatic power loss detection power loss under changeover Voltage over voltage detection Replacement source WE Phase failure Voltage detection and power loss under automatic changeover Generator Control Chain action for fire protection DC24V cut power supply to non priority loads Self transfer and Self Voltage over voltage detection CONG TY CO PHAN THIET BI DIEN LONG NGUYEN ee Tell 04 354 09147 Mobile 09
17. placement source breaker is tripped for current fault O Fire protection indicator light up fire alarm signal has been received O Automatic operation indicator Light up controller works in automatic operation mode Flickery Both power supplies have fault in automatic operation mode QO Local Forced operation indicator Light up controller works in Local Forced operation mode Flickery Both power supplies have fault in local forced operation mode Q Running indicator lights up controller is in normal operation State QO System setting indicator lights up controller is in state of parameter setting 14 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 W Operational Keyboard QO Reset Key controller reset to return to normal source side in Rest return working mode or when controller is abnormal O Enter Key In Running state operation mode switch key between automatic operation mode and local forced operation mode In System setting state key of confirmation when you press it the parameter you set is saved in memory and step into next parameter setting item T Up Key Non In local forced operation mode press it to command to supply power with normal power source In System setup state Press to increase the number you set Down Key Ron In local forced operation mode press it to command to supply power with replacement power source In System se
18. rom 25 C to 55 C When it is higher than 40 C we should consider using them with reduced capacity It can work in humid environment even in relative humidity 95 at 55 C e Pollution Class II e Protection Class IP20 1 3 Operation Voltage ATNS can work well in a wide range from 85 to 110 of rated oils CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 voltage when the voltage is detected out of this range or pre set range for B type Controller Please employ it in the limit range of operation voltage 2 Installation and Operation 2 1 Dielectric Test u gt The product have passed the dielectric test before it output from manufacture If you want to redo it please take out the fuse to avoid electronic component damage 2 2 Structure of ATINS 2 2 1 AINS with A type Controller Fuse for Replacement Source Fuse for Normal Source Inside Controller Output Signal Terminal Indication Lamp Breaker for Replacement source Handle Automatic manual operation switch Protection Eearth Terminal Breaker for Normal Source Introduction of Indication Lamp Iia CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 O N normal power source Indicator Yellow LED Light up Voltage of normal power source is ok Flickery there is voltage failure for normal power source O R replacement power source Indic
19. standards specifications and designs change from time to time The introduction and pictures of this manual should not be looks as contractual file w P This document has been printed on recycled paper 2006 04
20. tup state Press to decrease the number you set QO OFF Key In local forced operation mode press it to command to open both of two breaker and no power supply to load ATNS work in off position Mi Electrical operation and manual operation switching QO Electrical operation mode push the manual electrical Operation switch to Automatic position QO manual operation mode push the manual electrical operation switch to Automatic position and it will make the electrical circuit to be open E Parameter setting procedure _15 CONG TY CO PHAN THIET BI DIEN LONG NGUYEN www evnonline vn Tell 04 354 09147 Mobile 0912290680 Enter to system setup menu Press the key RESET and key ENTER simultaneously and then release the key RESET first when the system parameters 1 XX are indicated on the LED release the key ENTET and SYSTAM SETUP LED is on then press lt enter into setup menu Digital LED Display Default setting 1 N gt R Transfer time delay Setting 0 255 seconds transfer time delay via the key A amp Ww ttd 1 000 Press ENTER key for storage it will enter into next item 2 R gt N Recovery time delay Setting 0 255 seconds recovery time delay via the key A 2 amp Ww x Press ENTER key for storage it will enter into next item TH 3 Normal source over voltage threshold value Setting threshold value in range 230 280V via the 3
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