《117 AGF-T穿孔式光伏汇流装置安装使用说明书 V1.4(英文)-20210813.docx》由会员分享，可在线阅读，更多相关《117 AGF-T穿孔式光伏汇流装置安装使用说明书 V1.4(英文)-20210813.docx（31页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、117口 Acre/安科瑞电气AGF-T Perforation type PV confluenceacquisition deviceInstallation and Operation Instruction VI.4ACREL CO.,LTD6.2 Connections of modulesCFigure 5Data cable connection wayThe connection between each module is through the external data line. Please confirm the sequence of the two extern
2、al data line ports before connecting each module. Each confluence acquisition module has two outside connection ports(Figure 4): Port I and Port II, in which Port I is used to connect upstream module and Port II is used to connect follow-up modules. Please pay attention to it that the propulsion par
3、t of the data line connector must be fixed with the groove on the port.The connection sequence order of PV confluence acquisition modules must follow: confluence acquisition module 1 s port II Confluence acquisition module 2s port I , confluence acquisition module 25s port II -confluence acquisition
4、 module 35s port I .When connecting the confluence acquisition modules ,multiple confluence modules should be in sequence order, it is not allowed to insert any other function module between two sequenced confluence modules. Wrong connection will lead to abnormal operation of the device.LCD display
5、module can be connected with Port II of confluence acquisition module, The LCD display module is not necessary to be connected in at ordinary time except when testing and checking.The address allocation of PV confluence acquisition module is automatically distributed by the power module(main module)
6、, The first confluence acquisition module connected to the power module will be distributed automatically with 1st to 8th channels, and the next confluence acquisition module connected to port II will be distributed automatically with 9th to 16th channels, the final confluence acquisition module is
7、distributed automatically with 17th to 24th channel.6.2.1 Installation schematicPower supply modulePower supply moduleNote: The arrow shows current direction. Wrong connection will lead to abnormal operation of the device.6.3 Definition of input portAfter the address of confluence acquisition module
8、 is distributed by the main module, the input channel address of first module is from 1st to 8th channel, the input channel address of second confluence acquisition module is from 9th to 16th channel, the input channel address of final confluence acquisition module is from 17th to 24th channel. The
9、input channel definition of 1st to 8th channel of a single module is shown as Figure 3.7 Wiring modemBeeLronant DC1K/M=XmBeeLronant DC1K/M=XjjAl Bl G1SI?carrnTuricjcnQjptDb Diz Dh GJJB SithngirpJ:DCK30D/DCI5IVFtwsr slcrIvnodjle wiringNote: Power supply circuit and voltage measuring circuit must be i
10、nstalled with fuse with 3A rated current and rated voltage that is the highest working voltage in these circuits to ensure safety.8 Modules indication LED status instructiononOffGreenRedOrangeConstant onFlickerConstant onFlickerConstant onFlickerPower supply moduleNo powerInternal communicat ion is
11、normalInternal/external communication is normalInternal communicat ion is abnormalInternal communic ation is abnormal-Confluence acquisition moduleNo powerCurrent is normalChannel data is displayedNo input current or over input currentChannel data is displayedInput current is reverseChannel data is
12、displayedDisplay moduleALARM indicationL.TEMP indicationNo alarmSOEConfluence current over the alarm threshold(high current alarm or open circuit alarm)Normal workThe display module in low temperature condition, the LCD might not show normallyno9 Instruction for LCD display module menu9.1 Instructio
13、n for main module nixie tube operation menuMenu structuresZDFunction setting menustructureTurn page to check subentry dataSETVoma-To current display pageTo voltage display pageTurn page to check| SETsubentry dataTurn page to checkoverall current, overall SET ipower, overall electric11energy,etc.1Fig
14、ure 6ormF1 gu7Function setting menu structure5V5System settingbusCommunication settingEliminateelectricpower energySETConfirmeliminationNoeliminationJlRddF H bHUdDevice Baudaddres交5noDataformatNo parity check2 stop bitsEven-parity checkOdd-parity checkISEoP ?5toP addEuEn3oqcoo0：1：2：3：4：5：6：7：8：9：Set
15、 alarm modeCommunication controlOver currentOver temperatureOver voltageOver current and ever voltageOver current, over temperature and over voltageDllDI2DI3DI 1-210： DI 1-3da：First relayoutput modeE0 gdo?uEraTemperature、overvoltage alarm dday口但0-9999 second1 bRnd Over voltage inactive bandEgI xxixO
16、Ht tfTemperaturealarm threshold15MHHigh voltagealarm threshold=rSELSet alarm mode| XXXX | xfxx I0：1：2：3：4：5：6：7：8：9：Communication controlOver currentOver temperatureOver voltageOver current and over voltageOver current, over temperature and over voltageDllDI2DI3DI 1-210： DI 1-3Secondt relayoutput mo
17、deTemperature、overvoltage alarm delayI 0-9999 second VersionOver voltage inactive bandXXXX-Temperaturealarm thresholdHigh voltagealarm thresholdXXXX |XXXX9.2 Instruction for LCD display module menuPanel diagram of LCD display moduleAcre/AGF L.TEMP)alarm)9.2.1 Menu operation and keypad functionStatus
18、FunctionKeypadClickClickOn the main menu, user can quickly go into the address setting interface and also can click to exit address setting interface.Exit menu or cancel the alteration operation. Baud Rate: 9600Mode: no parityHigh alarm : 20. OALow alarm : 0. 5AA Delayed time ： 5sBreak line lowest v
19、oltage:OVAlarm checking1-8： eooooooo 9-16:00000000 16-E:Clear energy: NoClear zero point:NowithoutClear zero point when current inputBack light control: Normally onContrast ratio 50%Current module 1 direction: signedCurrent module 2 direction: signedCurrent module 3 direction: signedVersion : Main 1
20、.9 Extension: ().0Current 0.0/0.0/0.0In system parameters setting, the self-control mode for LCD backlight control is “not allowed to set” contrast ratio setting is allowed to set，and the current direction of confluence acquisition module can be set as absolute value or with a sign. When using absol
21、ute value to calculate, it will ignore the actual current direction through the acquisition device, both positive and negative direction current are displayed as positive value, when using a sign to display, it will use the reserved positive current direction as reference, the reverse current direct
22、ion will be displayed as negative value. The current data of the device communicating with the external equipments also conform to the above regulations.13101：0. 000. 00AW09：0. 0000. OOOkWW17:0. 0000. OOOkWW03：0. 0000. OOOkW, Wil:0. 0000. OOOkWW19：0. 0000. OOOkWW05：0. 0000. OOOkWW13：0. 0000. OOOkWW2
23、1：0. 0000. OOOkWW07：0. 0000. OOOkWW15：0. 0000. OOOkWW23：0. 0000. OOOkWEpOl:0. OkWhEp05:0. OkWhA Ep21:0. OkWhEp02：0. OkWh隆 Ep06:0. OkWh.Ep22:0. OkWhEp03：0. OkWhEp07：0. OkWhEp23：0. OkWhEp04:0. OkWhEp 08：0. OkWhEp24：0. OkWhbutton to set the address quickly-in main menu interface to clickbutton to set t
24、he address quickly-in main menu interface to clickADR L “+ 备button to enter,pressbutton to alter and save,press to switch the menu interface.Total current:0.0A 工The temperature of mainmodule：20DI: 12345678Communication address:F 1Baud rate:9600Mode: noparityPress forward button to check total curren
25、t、voltage power、electric energy and branch currents.Total current: 0. 0AVoltage:0.0VTotal power: 0. OkWThe total enerqy: 0. OkWh10 Alarm settingSEL (The way to set alarm): 10 modes in all, please refer to Figure 11 for details.HiTC (Set-point for temperature alarm): To set a temperature value, when
26、the temperature value tested through a temperature tester is above the set temperature value, relay will operate( ?)HiHU(Set-point for high voltage alarm): To set a voltage value, when the high voltage value is above the set high14voltage value, relay will operate.dly(To set delay time for temperatu
27、re alarm): To set delay time for relay operation (when temperature reaches the set value).Band(over voltage band for no action) Set a value XXXX, when the measured voltage value fluctuates between the set-point of high voltage alarm and the value XXXX which is below set-point of high voltage alarm,
28、relay wont operate(This setting will act after relay operation). For example, setting the high voltage alarm 800V, band 100V, when signal is above 800V, timer is on. When the signal is above 700V, timer for delay time is on. When delay time reaches its set point, alarm is on. When voltage signal is
29、below 700V, alarm will be terminated.How to use AGF testing software to set time duration for relay output:Setting output time 0 second, picking up of relay will stay onSetting output time X(non 0)second, relay will cut off X seconds after picking up. If DO mode is alarm mode11 Application Project11
30、.1 Communication connection3母思60 61RWhen multiple devices make up a network, A and B connectors of RS485 in the last device should be connected a terminal matching resistor R in a parallel way to ensure it matches communication resistance. Generally terminal matching resistor is between 120Q-1 OkQ.M
31、atching resistor might change as result of different arrangement of wire. The above figure is the schematic for 2-core shielding wire using. Shielding layer is connected with ground .11.2 Commissioning and maintenance1L2.1 Instructions for use1) Check whether power line is connected correctly before
32、 powering on.2) After powering on, POWER indicator(POWER) will illuminate and RUN indicator(RUN)flashes up for 1 second.3) Communication set upa) Connected with RS485 Bus correctly and connected with upper computer.b) Upper computer will send commands in commonly used format according to modules sta
33、tion number and baud. The modules communication indicator flashes up to show that the module has received commands from upper computer and has responded to it. That is to say communication has been set up.11.2.2 Testing1) Check whether power line is connected correctly before powering on.2) After po
34、wering on, check if POWER indicator illuminates. If not, it shows power is not on.3) Check whether RUN indicator flashes up. If not, it shows the module is not working properly.4) Only when the communication indicator flashes up does it show communication has been set up.5) Set query time interval f
35、or upper computer. Because BUS is in half-duplex way, upper computer should15DECLARATIONNo part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by nay means,electronic, mechanical photocopying, recording,or otherwise without prior permission of Acre!.
36、All rights reserved.This company reserve power of revision of product specification described in this manual, without notice. Before ordering, please consult local anget for the latest specification of product.be allowed proper interval. The time interval should be decided by the time length and bau
37、d rate of module response. Improper setting of time interval will cause communication to fail.12 Communication instructionCommunication register tableUser can visit all the contents in the address table by using Modbus function code 03(03H) and 04(04H), can write single register data by using functi
38、on code 06(06H), can write consecutive register data by using function code 16(16H).The data addresses in the table are in decimal system. The recorded data in every inner register address is 16bit, namely 1 WORD data.AddressData ContentData TypeRemarkRead AVrite0The meter identification numberunsig
39、ned int0x1308R1Versionunsigned int0x1234 mean the version is 12.34R2Address numberunsigned intAddress range 1-247R/W3The communication baud rateunsigned int1200,2400,4800,9600,19200,38400R/W4Communication verify modeunsigned int0、 1、 2、 30： mean 1 stop bit； 1 ： mean 2 stop bits；2： mean even verify；
40、3： mean odd verifyR/W5-6 reserve7The inner temperature ofHigh 8 bitThe temperature of from module (signed char)Rpower moduleLow 8 bitThe temperature of master module (signed char)88-1 channel work conditionunsigned intbitl, bitO 00=channel uninstalled， indication LED not on0 l=over current break lin
41、e, red LED display1 0=normal work, green LED display1 1 二current input reverse bitl and bit 0 of address 8 correspond to 1th channelR916-9 channel work conditioninput condition； bit3, bit2 correspond to 2th channel input condition, others areR16171016-1 channel alarm conditionunsigned intBitO is for 1th channel, Bitl is fbr 2th channel, others are similar.R11Switching input、output conditionunsigned intBitO is for 1th channel DO, Bitlis for 2th channel DO, Bit8 is for Ithchannel DL Bit9 is for 2th channel DL BitlOisfor3th channel DI.0 off, 1 onR/W15P