12 TU510a user manual
Contents
1. 9381016 GD GD GD 3 Zd 13 td B 84 L3 63 TM DES 01 TOT ede 102 IN 1 ZN E 1 1 1 n 7 ah i N d peo 345 uer Available for transform switch of breaker type ZINGS isi 1 4 GG connection port Pin No Function Signal Line A1 1 Gen Phase A V input 0 300VAC 2 A2 1 Gen Phase B V input 0 300VAC 1mmine 1 Gen Phase C V input 0 300VAC 1mmline A4 1 Gen zero line 1mmline Relay normal open point NO Transform switch 1 Gen 1 5 A6 Relay common point COM Side switch control the output 1 5mmd8line A7 Relay normal closed NC 16A 250VAC 1 5 B8 working source B 8 35VDC 1mm line B9 working source B 1mm line B10 2 Gen Phase A voltage input 0 300VAC 2 B11 2 Gen Phase B voltage input 0 300VAC 2 12 2 Gen Phase C voltage input 0 300VAC B13 2 Gen N zero line 1 2 14 Relay normal open point Transform switch 2 Gen 1 5 2 B15 Relay common point Side switch control the output 1 5mmd8line B16 Relay normal closed point NC 16A 250VAC 1 5 017 common point for status input signal 2 018 1 Gen Side aux contact signal Low potential av2. 9QAS 8 315 118198 195199 91 179 OL N39 OL 104 xne 6 8 asnuou 11099 uap 1241 31235 ojoudy do VAM um ZINGS isi PS aexroxe ep XW 95019 4X ET 8 ou NW 9361015 CD wh 94 GA IN 1 peo Available for transform switch of breaker type 10 ZINGS isi 1 6 MM typical wiring diagram Pin No Function Signal Line A1 1 mains phase A voltage input 0 300VAC A2 1 mains phase B voltage input 0 300VAC 1mmeline A3 1 mains phase C voltage input 0 300VAC 1mm line A4 1 mains zero line 1mm line A5 Relay normal open point NO Transform switch at 1 mains 1 5 2 A6 Relay common point COM side output 1 5 7 Relay normal close point NC 16A250VAC 1 5 standby 1 2 B9 standby 1mmine B10 2 mains phase A voltage input 0 300VAC 1 2 B11 2 mains phase B voltage input 0 300VAC 1mmine B12 2 mains phase C voltage input 0 300VAC B13
3. 61 81 11 N8d peo Available for TGME or transform switch of AC connector type 12 ZINGS isi A 4edoid 8 eq snu 49 041u09 9314 u4ojsueJ3 104 39e3u6o xne cW LW wD 63 XW 3X NW 90201901 49310 95019 4X ou NW 9381916 IW 1 COQAGE 8 Aqpue1s eo4nose4 2481 11815 39 99 f 1 8 5 e 1 IN 45 sule 5 45 199 Available for transform switch of breaker type 13 ZINC Ss ik 2 Operation panel The operation panel including three parts LED display for measuring parameters operating keys and LED indicate for running status 2 1 LED display and its keys Two lines of three bits LED on both left and right side simultaneously display the phase voltage and frequency of each phase scroll page to refer voltage for other phase and the LED together with the operating keys provide the user a friendly interface to configure the running parameters 2 2 Menu system and LCD for running status Function Enter next submenu rectify confirm Scroll up page menu incr
4. resource check the phase A voltage and the related fuse switch of the two resource If the controller use DC resource check the supplying status and the fuse of the DC resource The data displaying is not correct Check the measuring line and the ground for proper connection The transform switch is not transform Check the line of the control circuit for the three phase voltage is in the high low voltage and high low frequency range make sure the related relay action is normal check the fuse of the close resource The transformation of the switch is normal but the controller won t close Check the line of the control circuit check the aux contact at the close side of the transform switch and the related circuit connection Can t transform manually when in Man mode Check the connection of the control circuit and the fuse of the close resource 29 ZINGS POWER SCIEN TECH HANGZHOU LTD Add NO 129 Yifeng Technological Development Zone Hangzhou 310018 Tel Fax 0086 57 1 85803976 E mail zingsQchina zings com Http www china zings com
5. 1 Gen failed 2 Gen supply MAN key indicator light This key used for MAN mode of the controller LED above the key illuminate when controller in this mode Controller select 1 Gen supply or 2 Gen supply according to TO GEN 1 and GEN 2 key GEN 2key indicator light This key used for 24 Gen priority mode LED above the key illuminate when controller in this mode 2 Gen priority When 2 Gen normal 2 Gen supply if 24 Gen failed 18 Gen supply TO GEN 1 key When the controller in MAN mode if the 1 Gen voltage is normal press this key to switch 1 Gen supply TO GEN 2 key When the controller in MAN mode if the 2 Gen voltage is normal press this key to switch 2 Gen supply L TEST key Test lamps press this key all lamps should illuminate if not fault occurs Note LED above GEN 1 and TO GEN 2 keys indicate related close relay action 15 ZINGS ik 2 5 MM Operating keys and LED Function MAINS1 Key indicator light This key used for 1 mains priority mode LED above the key illuminate when controller in this mode 1 mains priority When 1 mains normal 1 mains supply if 1 mains failed 2 mains supply MAN key indicator light This key used for MAN mode of the controller LED above the key illuminate when controller in this mode Controller select 1 mains supply or 28 mains supply according to MAINS1 and MAINS key MAINS2 Key indicator light Th
6. 2 mains N zero line 1mm line B14 Relay normal open point NO Transform switch at 1 mains 1 5mm line B15 Relay common point COM side output 1 5 B16 Relay normal close point NC 16A250VAC 1 5 017 Status input signal common point 1mmeline D18 14 mains side aux contact signal Low potential available 1mm line D19 2 mains side aux contact signal Low potential available 1mmeline D20 standby Low potential available 1mmine D21 standby Low potential available 1mmine D22 standby Low potential available 1mmine D23 Aux output COM 5A30VDC 1mmeline D24 Aux output N O 1mmeline D25 Aux output 1mmeline D26 Aux output N O 5A30VDC 1mmeline D27 Connect to external ground 1 5 11 ZINGS isi 1 7 MM typical wiring diagram 8 eq snw 03009 ed 2l 6 930N COGASE 8 12481 11815 4951095 i 1 1 1 1 eo 5 co 3 NN MEE e Kn Lus 02036 In ao 4 14 v3 SEEN 84 ld 94 GA 201 02 1 bii 1 E n E lb E
7. Cl485 Communication Link Controller with RS485 com and CI48A accessory more details please refer to the following wiring diagram TU5IO Coniraller RS CONNECTOR DB9 8 3 CI232A Communication Link Controller plus RS232 fittings namely the controller have RS232 communication interface typical wiring m 0510 Controller 2 8 as following CI232A T link separately N MODEM PC 25 ZINGS ik 8 4 Multi controller communication link The communication interface provides users a method to make the users fetch more information that cannot obtain from the panel The relative software can display the whole parameters measured and state information it also can set various parameters The controller with RS485 communication interface which allows connect at least 255 same serial controllers to the same communication line And each equipment has sole ID No To switch PC or MODEM you need to collocate another RS485 RS232 converter Typical wiring diagram as below Note Communication cable use high quality twisted pair cable with shielded and its total length of cable less than 1000m Each anode and cathode of RS485 interface must be connected properly and the cable shield only can be connected to the earth at one side can co
8. 0431u09 4 2019 1 90AGE 8 94 0815 34 3 195199 e 61 81 17 6 6 l 848 peo Pee 4 Xi Qexroxe ep XW Xi 3x 95015 ax x t NW 3 ou NW zo 10 u 4030 015 14 wh D wh GD dd v4 poo 94 14 94 84 eoz IN M 1 za E 1 n 9 L 345 uet Available for TGME or transform switch of AC connector type ZINGS isi 345 suleW 4edoad eq snu 49 043409 231 9 udojsue43 104 xne TWIN 2019 1 1930N 9QAGE 8 Aqpue s 0815 11819 195199 8 T 493 19X8 9p XW xi X e 95010 4X _ O NW lt E 60 zo 50 S 1
9. 1 Mains priority Press MAN key for 2 seconds the LED above the key illuminate namely the controller running in Manual mode Press and hold TEST GEN 2 MAINS2 key for 2 seconds LED above the key illuminate namely the controller running in test 28 Gen priority 2 MAINS 2 Mains priority mode Note you can only choose one of the three mode 4 2 MG auto transfer control when in auto Operation Description When controller in AUTO mains supply delay begin if Mains side Gen side mains normal after time out transform switch at Va 220V Va 0 V mains side close instantaneously mains supply mains supply LED illuminate F 50 0HZ F 0 0HZ After the mains fault delay confirmed or the controller Mains side Gen side in TEST mode oil engine input signal control the Va 0 V Va 220V generator set to start When voltage and frequency of the generator set reach preset Gen supply delay begin After time out transform switch at Gen side F 0 0HZ F 50 0HZ close instantaneously then Gen supplying the Note when mains fault occur the controller is in de energized status without display at the same time start signal closed After normal voltage set up the controller return displaying 18 ZINGS ik 4 3 MG Transform by MAN Operation Description Controller is in MAN mode press TO MAINS for 2 seconds transform switch at mains side close Mains supplying the relat
10. 1007 1 2 resource phase A voltage unit V 1008 1 2 resource frequency unit Hz 1009 1 Switch status input 100A 1 Serial number SN 2001 1 Communication address 2002 1 1 resource low voltage unit V 2003 1 1 resource high voltage unit V 2004 1 1 resource low frequency unit Hz 2005 1 1 resource low frequency unit Hz 2006 1 1 resource delay for confirming default unit S 2007 1 1 power supply delay unit S 2008 1 2 Gen cool down delay only for GG unit S 2009 1 2 resource low voltage unit V 200A 1 2 resource high voltage unit V 200B 1 2 resource low frequency unit Hz 200C 1 2 resource high frequency unit Hz 200D 1 2 resource confirming fault unit S 200E 1 2 power delay for supply delay unit S 200F 1 2 Gen cool down delay only for MG GG unit S 27 ZINGS ik 9 Technical parameters Working voltage AC100 265V linked internally from phase A of the two source external adding is not required Or DC8 35V Max loss or power lt 3W measure AC voltage input 75 300V ph N real virtual value AC measure accuracy 0 5 class Measuring frequency 45 65Hz Operating surrounding temperature 20 55 C Storage surrounding temperature 40 70 C Switch control relay output 16A 250VAC Aux relay output 5A 250VAC 30VDC 28 ZINC Ss ik 10 Troubleshooting Fault Eliminating method The controller is in abnormal status Check the connection of the controller If controller use AC
11. ZINGS ik TU510A CONTROLLER USER S MANUAL ZINGS isi Content CVS VIS 3 1 Shape gaben 4 2 Operation ae 14 3 Installation 17 mEe 18 5 Measuring 21 NN 22 er enue 23 25 9 Technical DOO 28 10 29 ZINGS ik Overview TU510 controller is an auto transfer controller integrate measure display control and three remote function This controller including three type TU510a MG MM GG used for auto transfer control for two power supply system between Mains and Gens Mains and Mains or Gen and Gens It has the following function Micro computer control complete digital technology Configure the running mode of the controller according to the panel keys According to the LED indicate the running status and running mode of the controller directly Configure the running parameters according to the panel LED indicating and keys Display the measuring data including voltage and frequency by LED Interface RS485 port to PC required RS485 RS232 transformer can read write rectify all settings and data This manual is only available for TU510 auto t
12. ailable 2 019 2 Gen Side aux contact signal Low potential available 1 2 020 1 generator fault input Low potential available 1mme line D21 2 generator fault input Low potential available 1mmeline D22 Remote start input Low potential available 2 023 2 start output Control 2 generator start 1mmeline D24 2 start output N O output 5A 30VDC 025 1 start output Control 2 generator start 1 026 1 start output N O output 5A 30VDC 027 connect to external ground 1 5 ZINGS isi 1 5 GG typical wiring diagram 345 suiey pie LR e Rum 49edoad eq snw 49 041u09 Woysues 104 1901199 xne 1 20 1911 1930N COGASE 8 Agpueis eo4nosa4 94 81315 11815 393499 8 a XW 1 31 XW 1 3x 950 0 4X 1 1 em 1 50 50 vo ou NW T 10300 986 1039 1N QD wh GD o3oN 4 13 73 RE did 201 uen 45 Available for TGME or transform switch of AC connector type eq snw 49 043UuOO 930N
13. automatically transform and 2 mains supplying the related LED illuminate The LCD display After 1 mains voltage recover the related LED illuminate 1 supply delay begin when time out the transform switch automatically transform and 1 supplying the related LED illuminate 4 7 MM transform by MAN Operation Description Press TO MAINS1 in MAN mode for 2 seconds the transform switch at 1 mains side close 1 TO supplying the related LED illuminate MAINS 1 Press TO MAINS2 in MAN mode for 2 seconds the transform switch at 2 mains side close 2 supplying the related LED illuminate Note when in Man mode no matter whether the 1 Mains and 2 Mains is normal you can switch and close according to the TO NAINS 1 or TO MAINS 2 keys After the power supply transform signal output but the transform switch is not in 1 supply or 2 supply status the transform signal will continue to output until the power supplied by 1 or 2 open for fault 20 ZINGS 5 Measuring and display 1 resource three phase voltage 1 resource frequency 2 resource three phase voltage 2 resource frequency Va Vb Vc F measure frequency of L1 Va Vb Vc F 21 ZINGS ik 6 Alarms when 1 resource voltage of any phase higher than the 1 high voltage fault setting after confirmed for delay namely it occurring 1 resource high voltage fault and the related close relay output will close when 1 resou
14. ctory Operation Key Description Press two seconds to enter 01 1 configuration menu the LED will display Press fifteen times then press 16 time LED display dEF PASS Enter password as indicate O n vg th ES dEF donE Press Cat this time to change 07 5 parameters the LED display db1 10 After configuration press long for two seconds to quit configuration Configuration and operation method for other parameters is the same as above 24 ZINGS ik 8 Communication Optional user could choose depending on application 8 1 Introduction The controller with an RS CONNECTOR communication port which use match with the Cl485A CI232A communication interface module so as to made the controller possess RS485 RS232 industrial standard serial communication port The serial communication adopts the designing of photoelectric insulation besides it installed protective circuit to prevent the interference and spoil from the error connection RS485 adopts 9600 baud communication The controllers with communication function possess the following benefits 100 Remote signaling including running states and fault ones 100 Remote measure data including measurement data of all controllers 10096 Remote control function covering the whole control function of panel 10096 Remote adjustment function including all configurable parameters of the controller 8 2
15. ease value Scroll down page menu decrease value 2 3 MG Operating keys and LED Function AUTO key indicator light This key used in AUTO mode when controller in this mode the LED above the key illuminate Prior to mains if mains in normal then mains supply if mains fault occur Gen supply MAN key indicator light This key used in MAN mode for setting When controller in this mode the LED above the key illuminate controller choose mains supply or Gen MA supply according to MAINS and TO GENSET key TEST key indicator light This key used in test mode When controller in this mode the LED above the key illuminate In this TEST mode controller simulates mains supply N TO MAINS key When the controller in MAN mode when the mains voltage is normal press this key switch to mains M NS supply the LED above the key illuminate TO GENSET When the controller in MAN mode if the Gen i TO voltage is normal press this key switch to Gen GENSET supply the LED above the key illuminate 14 ZINGS ii L TEST key Test lamps press this key all lamps should illuminate if not fault occurs Note LED above TO MAINS and TO GENSET keys indicate related close relay action 2 4 GG Operating keys and LED Function GEN 1Key indicator light This key used for 18 Gen priority mode LED above the key illuminate when controller in this mode 1 Gen priority When 1 Gen normal 1 Gen supply if
16. ed LED illuminate The controller is in MAN mode press TO 2 seconds transform switch at Gen side close Gen supplying the related LED illuminate Note when in MAN mode no matter whether Mains and Gen normal or not you can close TO MAINS or TO GENSET After the supply switch signal has output the transform switch not in mains nor in Gen the transform signal output until open for power supply fault 4 4 GG auto transform control when in 14 Gen priority mode Operation Description When the remote start signal is available and 1 start 1 Gen side 2 Gen side signal close after the 1 voltage is normal the 1 Va 220V Va 0 V supply delay begin when time out the switch close 1 Gen supplying the related LED F 50 0HZ F 0 0HZ illuminate When 1 failed or 1 fault occur during supplying 1 Gen side 2 Gen side After the fault delay has confirmed if 2 voltage is Va 0 V Va 220V normal then 2 supply delay begin when time out the transform switch automatically transform and 2 supplying the related LED illuminate The LED display the voltage and frequency value F 0 0HZ F 50 0HZ Note You can set 1 or 2 priority running period according to parameters TEC for type GG when the remote start line is available if the controller has already in 1 priority mode Gen running will automatically transform to 2 priority mode after the TEC
17. enerator fault hen the controller detected generator fault signal input it will immediately stop the start signal output and close the related close relay output Note high voltage low voltage high frequency low frequency faults are also voltage faults 22 ZINIGS 7 Configuration No Item Preset Scale 01 Communication address Add 1 17255 02 1 low voltage fault UL1 AC198V AC145 220V 0V 03 1 high voltage fault UH1 AC253V AC220 265V 999V 04 1 low frequency fault FL1 45 45 50HZ 0HZ 05 1 high frequency fault FH1 57 50 60HZ 99 9HZ 06 1 fault confirming time DA1 5s 0 250 07 1 supply delay DB1 5s 0 250 08 1 cool delay DC1 5s 0 999 09 2 low voltage fault UL2 AC198V AC145 220V 0V 10 2 high voltage fault UH2 AC253V AC220 265V 999V 11 2 low frequency fault FL2 45 45 50HZ 0V 12 2 high frequency fault FH2 57 50 60HZ 99 9HZ 13 2 fault confirming time DA2 5s 0 250 5 14 2 supply delay DB2 5s 0 250 5 15 2 cool delay DC2 300 0 999 s 16 Auto transform time GG TEC 0 0 0 18 0 9 17 Recover default value DEF 18 Quit QUT Note For item 08 and 16 are only available for GG type other type will override them and item 15 is available for MG GG the rest are common for each type Increase and decrease the parameter by degrees When press plus or minus key long the ones digit will changes one by one after ten changes the tens digit change
18. hase A V input 0 300VAC 1mmine A2 Mains Phase B V input 0 300VAC 1mmine Mains Phase C V input 0 300VAC 1mmline A4 Mains N zero line 1mm line A5 Relay normal open point NO Transform switch at mains side 1 5mm line A6 Relay common point COM control output 1 5 7 Relay normal closed NC 16A250VAC 1 5mmeline B8 standby 9 standby 1mmine B10 Gen Phase A voltage input 0 300VAC 1mm line B11 Gen Phase B voltage input 0 300VAC 12 Gen Phase C voltage input 0 300VAC B13 Gen N zero line 1mm line B14 Relay normal open point NO 1 5 Transform switch at Gen side B15 Relay common point COM 1 5 control output 16A250VAC B16 Relay normal closed point NC 1 5mmeline D17 Common point for status input signal 1mmine D18 Mains side aux contact signal Low potential available 019 Gen Side aux contact signal Low potential available 020 standby Low potential available 1 2 021 standby Low potential available 1mmine D22 standby Low potential available 1mmine D23 Start output Control the start output of the 1mm line D24 Start input N O generator 5A30VDC 025 Standby for output COM Standby for output 2 026 Standby for output N O 5A30VDC 027 Connect to external ground 1 5 ZINGS isi 1 3 MG typical wiring diagram eq snw 49
19. is key used for 2 mains priority mode LED above the key illuminate when controller in this mode 2 mains priority When 2 mains normal 2 MAINS mains supply if 2 mains failed 1 mains supply TO MAINS1 key When the controller in MAN mode ignore the 1 TO mains press this key to switch 1 mains supply MAINS 1 TO GEN 2 key When the controller in MAN mode ignore the 2 TO mains press this key to switch 2 mains supply MAINS 2 L TEST key Test lamps press this key all lamps should illuminate if not fault occurs Note LED above TO MAINS1 and TO MAINS2 keys indicate related close relay action 16 ZINC Ss 3 Installation 3 1 Panel The controller fixed with four special screws If install the controller directly onto the body of the generator set or other device with sever vibration preventing device must be installed 3 2 Connection of the controller please refer to the drawing or above typical wiring diagram 17 ZINIGS 4 Control and operation There are three control modes for the controller Type Mode 1 Mode 2 Mode 3 TU510a MG Auto Manual Test TU510a GG 1 Gen priority Manual 2 Mains priority TU510a MM 1 Mains priority Manual 2 Mains priority 4 1 Setting mode Operation Description Press and hold AUTO GEN 1 MAINS1 key for 2 seconds the LED above the key illuminate namely the controller running in Auto 1 Gen MAINS 1 priority
20. nnect seperately PC L MODEM RS485 232 Transformer els R to risistance 19510 Controller 5 5 5 5 o o O O wo wo at Communication Protocols RS485 mechanism is a kind of network form by character signal between the computer and hardware device Controller working baud rate is 9600 Baud communication protocol is MODBUS RTU When it is working the computer will send out a serial orders to the central pick up controller and then wait the reflect 26 ZINGS isi data block NOTE max number of words of write read read is 16 write is 14 Only continuous write order 10 hex could be used for write Controller Data Cell Address Address Word Content Unit Remote demond 01 transform to 1 resource side by Man 02 transform to 2 resource side by Man 1000 1 05 enter Test 2 resource priority mode 06 enter Man mode 07 enter Auto 1 resource priority mode 09 lamp test 1001 1 1 resource phase C voltage unit V 1002 1 1 resource phase B voltage unit V 1003 1 1 resource phase A voltage unit V 1004 1 1 resource frequency unit Hz 1005 1 2 resource phase C voltage unit V 1006 1 2 resource phase B voltage unit V
21. period set and after a second TEC period it will switch to 1 priority mode so cycle if the set value is 0 will take no transforming action 4 5 GG transform control by man Operation Description Press TO GEN 1 in MAN mode for 2 seconds the transform switch at 1 Gen Side close 1 supplying the related LED illuminate Press TO GEN 2 in MAN mode for 2 seconds the transform switch at 2 Gen Side closed 2 supplying the related LED illuminate Note when in Man mode no matter whether the 1 Gen and 2 Gen is normal you can switch and close according to the TO GEN 1 or TO GEN 2 keys After the power supply transform signal output but the transform switch is not in 1 supply or 2 supply status the transform signal will continue to output until the power supplied by 1 or 2 open for fault 19 ZINGS isi 4 6 MM Control for auto transform when in 1 Mains priority Operation Description After the 1 mains voltage is normal the related 1 Mains side 2 Mains side LED illuminate 1 mains supply delay begin When Va 220V Va 0 V time out the switch close 1 mains supplying the related LED illuminate bee When 1 mains failed or 1 mains fault occur 1 Mains side 2 Mains side during supplying After the fault delay has Va 0 V Va 220V confirmed if 2 voltage is normal then 2 supply F 0 0HZ F 50 0HZ delay begin when time out the transform switch
22. ransfer controller anyone should read this manual carefully before use In order to avoid repetition in specification in this manual 1 Name TU510a MG TU510a GG TU510a MM 1 resource Mains 1 Gen 1 Mains 2 resource Gen 2 Gen 2 Mains 2 Short Type MG TU510a MG GG TU510a GG MM TU510a MM ZINGS ik 1 Shape and connection The Controller is integrated closely by die casting panel made of prevent burning high strength plastic and steel shell that has been spurt power All connection lines of the controller connect through pin like port with lock make the device can be connected moved maintained and replaced easily and conveniently 1 1 Size Panel W205mm x H156mm Hatch W186mm x H138mm Thickness D60mm not connect RS CONNECTOR L 185 J 205 Note the shell of this controller should properly grounded well low competence could reduce the surge of the electricity system and transient procedure impact the meter ZINGS isi 1 2 MG connection port Pin No Function Signal Line A1 Mains P
23. rce voltage of any phase lower than the 1 low voltage fault setting after confirmed for delay namely it occurring 1 resource low voltage fault and the related close relay output will close when 1 resource frequency of any phase higher than the 1 high frequency fault setting after confirmed for delay namely it occurring 1 resource high frequency fault and the related close relay output will close when 1 resource frequency of any phase lower than the 1 high frequency fault setting after confirmed for delay namely it occurring 1 resource low frequency fault and the related close relay output will close when 2 resource voltage of any phase higher than the 2 high voltage fault setting after confirmed for delay namely it occurring 2 resource high voltage fault and the related close relay output will close when 2 resource voltage of any phase lower than the 2 low voltage fault setting after confirmed for delay namely it occurring 2 resource low voltage fault and the related close relay output will close when 2 resource frequency of any phase higher than the 2 high frequency fault setting after confirmed for delay namely it occurring 2 resource high frequency fault and the related close relay output will close when 2 resource frequency of any phase lower than the 2 low frequency fault setting after confirmed for delay namely it occurring 2 resource low frequency fault and the related close relay output will close G
24. s one by one and hundreds position then the rest may be deduced by analogy Press L2 two seconds to enter configuration amp 4 to scroll up or down pages at this time 2 to value you should enter the password JY TA 2219 Example set the mains low voltage fault value of the controller to 175 Operation Key Description Press two seconds to enter 01 1 configuration menu LED display Add Press 44 one time then press Done 02 198 time the LED display uL1 198 Press then indicate enteri Rs is ress and then indicate entering uli PASS password EY O 2 Press this time to change 02 198 parameters the LED display uL1 175 After configuration press ong for two seconds to quit configuration ZINGS ik Example set the Gen supply delay of the controller to 10 seconds Operation Key Description Press two seconds to enter 01 configuration menu the LED will 3 Add display Press six times then press 07 5 time LED display db1 5 Press then indicate entering 07 5 assword D O 62 dbi PAAA Press Cat this time to change 07 5 parameters the LED display db1 10 After configuration press long for two seconds to quit configuration Example recover all parameters to default value at fa
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