G-BOX user manual - SCANTECH
Contents
1. IOUS E Wireless Data Transmission Module G BOX Operating manual 1 Catalog INTPODUGTION u L OS usu muya U 4 For AI L 7 4 COMPATIBILI T Y SQ u Su 4 1 3 PBRPORMIANCECHARACTERLISTIC tcu cmo Emu o u dn cedi 4 I4 APPLIED FUNCTION iae ebd Sr epe r cea Sega oh Eee E 4 1 5 deo Ut BSW PD fe o utet E re mer P 5 PERFORMANCE AND PARAMETER 6 PORT ARRANGEMIBNL ccs ve 6 2 2 52 CONNIUNICATIONPORLDIu u u uo M rne up omui 6 2 9 RS A85 COMMUNICATION PORT uuu k uu asha ua ois dedans 7 2 4 OUTLINE DIMENSION AND INSTALLATION 7 23 WoL TCH c Dm 8 2 0 LED INDICATOR LIGH T E Qam aee Sosa 8 PRODUCT CHARACTERISTIC PARAMETERS rre a S uu aS as 9 2 5 NETWORK COMMUNICATION PROJECT visvccorscsuctoescsvesoaseperpors ieeesoeseswcbotessuetoasopesbodersensousipectotenses 9 OPERATING STEP acc uuu u x nia Tu 11 9 1 SORIGINA IS SE PING T M 11 eM ol cl od I2. The difference is the Edit GBOX Device The parameters in Login in and Remote Login in should be consist with the parameters in G BOX Edit GBOX Device Login in Station Hame 12345678 Remote Login in Server IP 61 160 67 86 Port Serial Port Connect To PLO FLaz Comment Baudrate 19200 BRS Enable Device Hame GEOX Defaulted Comment Stopbits 1Bit w Defaulted GEOX Heed Edit Create Date of 2002 9 23 14 44 53 HMH Send Delay m Version Read From Write GB X Cancel 3 2 Working status After original setting G BOX enters working status Please connect G BOX with PLC There are two working status permanent online and dormancy 3 2 1 Permanent online status Setting 1 Set switch 1 reset switch 2 3 4 2 Make sure SIM card inside GPRS service opened power on China Mobile card available only 3 LED signal ONLINE on G BOX has log on the server XCPpro software has connected with GPRS net Switch status LED status Mobile module working unn 1 COM port Power 3 2 2 Dormancy status This mode can save online costs User can activate the G BOX by making a phone call then G BOX will relog on the server and connect XCPpro with GPRS net Setting 1 Resetswitch 1 2 3 4 2 Make sure SIM card inside GPRS service opened power on China Mobile card available only 3 If user call t
3. Software Serial Port Config Default Unlock Contig Instruction Tooltip Click to set the communication mode Select Communication Node Serial Fort Communi Serial network type immer Iu outer Cancel D Click Add pop up Edit GBOX device window TCP IP Device Green Device table network exist Red Device table exist Sialic GEOR Edit Delete Refresh List EE Name IF Mask IHS Fort Comment Edit GHOE Device Login in Hame 123456 Few O3 08 03 13 00 01 00 00 Remate Login in Server 160 BT 86 Port server 2 Name Thinget Slave Server serial Fort Connect Flag Comment Baudrate 19200 BPS Enable Device Name GBOX Defaulted Databits 8Bit Station Hum Stopbits 1Bit ene a rae Defaulted GEOX Heed Edit Create Date 2008 9 23 12 52 41 Parity Even EE Send Delay 3 Read From GEOX trite GEOX 1 Click Read From the parameters will be shown as upper 1 Login In Name able to modify become effective after writing to GBOX Psw Manufacturer set value can not change ii Remote login in Server IP Port Server 2 Name can not change Using Authority Name Phone all users can use if no list the user on the list can use if there is a list become effect
4. among instruction register and operand the message should not over 99 letters 3 If sending a character string message use English quotation mark 4 Chinese character is supported Character string read amp write command format Read D 00 07999 Sn n is character string command length you want to read Write D D0 D7999 Character string information command For example Read soft component value Sending message R MO Answering message 0 0 Sending message R D5 Answering message D5 K1234 Sending message R DDO Answering message DDO0 K654321 Read character Sending message R DO S20 Answering message Thinget Made Write soft component value Sending message W MO 1 Set MO Sending message W Y23 0 Reset Y23 Sending message W Y35 1 Set Y35 Sending message W D5 K1234 write 1234 to register D5 Sending message W DDO H654321 write 654321 HEX to register DDO occupy and D1 Write character Sending message W DO Thinget Made write Thinget Made to register group DO Dn The answering message of write command OK communication succeed MODBUS ERROR Modbus communication has error UNKNOWN ERROR communication error between G BOX and PLC TIMEOUT communication timeout between G BOX and PLC If no answering the communication between G BOX and PLC 15 failure At real engineering control spot as the chronic period of the control system and the complexi
5. gt potion FPI imn ee a bark 23 2224 e O PLCi Ladder MSG Instruction Config setting ESG Instruction Config ine en Ocom come cons Phone Hum 138120148568 Poa MSG Content Write alarming information here Left 35 Used Dl 123 Click OK to build below ladder chart instruction PLCI Ladder TE 2 Via PLC programme instruction MRGW G BOX slaver station No is H FF head address is 50000 decimal 50000 can be insteaded by 15536 decimal or C350 HEX Transmitting format Station No Function code Head address Register quantities Byte quantities Register value CRC check code Answering format Station No Function code Register quantities CRC check code High byte of High byte of C3 mu o _ LEN Low byte o head address High byte of register Low byte of 50 head address High byte of register quantities quantities Low byte of Low byte of 01 78 register register quantities quantities Byte quantities Register Low byte of quantitiesN x2 CRC check code High byte o High byte of g 00 FF 5 00 FF register value Low byte O register value Low byte o 00 FF Low byte o CRC check code register value f f High byte of 5 00 FF register value f f High byte of CRC check code The register
6. value is the register quantities telephone No buffer occupying filled with zero Telephone number list filled with zero the message information In order to be compatible with the data display of TouchWin series touch screen exchange the high and low byte of upper register value and change the telephone number list and message information into ASCII code The Multi register write in instruction should not greater than 128 bytes message register quantities telephone number occupied should not larger than 64 bytes For example Transmit ABCD to mobile number 13012345678 the data in communication buffer 1s 0x00 0x06 0x33 0x31 0x31 00x30 0x33 0x32 0x35 0x34 0x37 0x36 0x00 0x38 0x42 0x41 0x44 0x43 Occupied nine registers If error occurs the answer format will be 4 2 Mobile Z2 GBOX gt PLC Control Function Under this mode G BOX is master PLC is slaver the slaver station No is 1 The message instruction format Operating object 0 7999 1 8000 85 11 f X0 X511 Coil Y0 Y511 read amp write S0 S1023 TO T618 0 634 D0 D7999 D8000 D8511 TDO TD618 K 32 768 K32 767 Word CD0 CD634 FD0 FD5000 Register FD8000 FD8511 read amp write D8000 D8510 K 2 147 483 648 K2 147 483 647 Double TDO TD616 H0 HFFFFFFFF words oe FDO FDO FD4998 FD8000 FD85 10 Note 1 All the letters in the message should be capital letter 2 Leave a space
7. 24V OV A B 1 The power voltage 15 DC 24V allowed range is DC 21 6V 26 4V 2 G BOX communicate port is RS 232 or RS 485 port A and B when use RS 485 22 port A is port B 15 2 2 RS 232 communication port RS 232 port has nine pinholes see below picture DB 9 pinholes 5 GND PC and G BOX cable connection figure XC series PLC and G BOX cable connection figure XC PLC G BOX 5 9 6 G BOX communication port can connect one device PLC or PC the communication protocol 15 Modbus RTU If G BOX communicates with GPRS network the protocol is Modbus TCP 2 3 RS 485 communication port When use RS 485 port connect port A B with PLC port A B Attention RS 232 port and RS 485 port can t be used at the same time 2 4 Outline dimension and installation The outline dimension 15 71mmx100mmxx67mm width lengthxhigh Use M3 snail to fix the module or install on the DIN46277 width 35mm track Attention 1 Among installation avoid metal bits or wire bits dropping into the module 2 Before connecting please make sure the specs of the module and device are correct 3 Make sure the wire connection is firm If not some problem will occur such as data incorrect short ect 4 When installing or connecting with the module make sure the power 15 cut off 2 5 SWITCH There are four switches S1 52 53 S4 ON Use PC to set G BOX original Random O
8. FF OFF ON Parameter setting parameters G BOX has already logged on the ON OFF OFF OFF Permanent online server G BOX 15 dormant it will log on OFF OFF OFF OFF Dormancy the server after phone call activation Note When setting the parameter G BOX receives data from COM port after exiting parameter setting and return to working status the parameter become effective 2 6 LED indicator light LED indica Glitter once per second searching for network GPRS Mobile phone Glitter once per three seconds GSM connected part works Quickly glitter GPRS data transmission On start or abnormal 2 7 Product characteristic parameter Parameter Name Description Working frequency band Single frequency 800MHz Dual frequency 900MHz 1800MHz Maximum transmitting 2W 900MHz 1W 1800MHz power Working temperature 0 C 50 C GSC RF antenna 50 E GSC connector MT Message service Message mode TEXT PDU GPRS CLASS 10 GPRS data service TCP IP protocol multilinking ACK answering high capacity cache Maximum ata 85 6kb s transmitting speed 2 8 Network communication project After original setting by the upper computer G BOX has below information Master server IP port No device ID log on name etc There are two cases for activating G BOX and connect with GPRS network Case one 1 The PC on public net which has confirmed IP logs on server and sends co
9. O Tg to demus 11 UNKNOWN SITUATION MER ue RUP a per oa USER URSUS 12 RING WIN SPE UAT ON eem UON 14 WORIING S TATUS a ERR DEDE S 15 S TSPERNDANENTONEUNE S DXEUS e XE oe RP t int rm Inf Seema 15 32 2 DORMANCY STATUS u ua ponto Testa utto tes cope d nuno 15 MESSAGE FUNCTION wien kale quen u m ru odo tau bh merca 16 4 1 PLC gt G BOX gt MOBILE MESSAGE ALARMING FUNCTION 16 4 2 MOBILE gt GBOX gt PLC CCONTROL FUNCTION 18 PLC AND G BOX CONNECTION MARK BIT 20 mp acc a 22 OE EXAMPECE P 22 hoa M 23 intr I s I 1 1 Summarize As a wireless data transmission module G box adopts Modbus TCP protocol It is applied in automatic system with Xinje XC series PLC and other products to implement the wireless connection between automatic system and GPRS network or GSM network Based on this module we can do remote programming and diagnoses to the PLC achieve programme upload and download through the upper
10. PLC programme and real time monitor It seems to be difficult to remote monitor or modify PLC programme in remote control system After equipping with G BOX maintainance workers can monitor the PLC even if the control station is far from the local place It also makes the programme wireless uploading and downloading to be true Message communicate with mobile Although G BOX has message sending and receiving functions it can t achieve optimal effect as far as the system control object 15 concerned If configure a G BOX module for PLC user s mobile can send and receive message with PLC through GSM network and monitor the PLC status anytime If any problem appears G BOX will send fault code message to the user s mobile then the user send the modify message to the G BOX the G BOX will send the message to the PLC So user can know the problem and deal with it immediately 1 5 Applied field The whole automatic control system could be applied in below fields e Industry control remote sensing remote measurement e Monitor nobody on duty machine room and storehouse e Monitor pipe network e Collect and monitor oil field and coal mine data e Fault diagnoses of huge equipment e Any other situations need wireless data transmission If antenna is on the left J p the port arrange sequence 5 232 COM PORT wah AS 2 1 Port arrangement If the antenna is on the left the port arrange sequence is
11. computer software XCP pro configuration of XC series PLC The mobile user can use SMS message service to control the PLC So G BOX 15 suitable for the cases such as remote monitor of the distributed system 1 2 Compatibility The wireless data transmit communication system includes upper computer configuration software XCPpro of XC series PLC 3 01 and above editions available G BOX SIM card containing GPRS service China Mobile SIM card available only the PLC which supports Modbus TCP protocol China Mobile data services are divided into CMWAP and CMNET CMWAP is a internal network of China Mobile which is used to download color ring so it s a local area network under which G BOX can t work normally 1 3 Performance characteristic G BOX has below characteristics e Open and lucid data transmission e The data transmission terminal integrates with TCP IP protocol stack supports TCP UDP DNS PPP etc e Standard industry port RS 232 or RS 485 e Supporting persistent online mode offline re dial and heartbeat function e Supporting sending and receiving of message data e Supporting local configuration e Supporting GPRS and GSM 1 4 Applied function The applied function of G BOX in the whole network is shown as below 4 G BOX 1 g TA T ud GPRS Net gt 52 J PLC b The automatic system based on G BOX has below functions Wireless upload and download
12. he SIM phone number G BOX will be activated If there is no operating to G BOX for five minutes after calling G BOX will enter dormancy status again Switch status LED status Mobile module working Online L 4 Power Under the two status XCPpro tries to connect with G BOX by P2P If connecting failure the server will transmit the message If connecting success user can wireless upload download and monitor the PLC programme The monitor will be delayed for three senconds Mk Messagetuncton When G BOX switch 4 is set on it is under message mode Message function is available even the G BOX is not activated There are some notes for user 1 During the first 50 seconds after power on the G BOX is initializing it will not give correct answer for any requests 2 If the data is transmitting in GPRS net the communication from PLC to mobile will be affected message alarming function but the communication from mobile to PLC will not be affected There are two modes in terms of data transmitting direction 4 1 PLC gt G BOX gt Mobile Message alarming function Under this mode PLC is master G BOX is slaver the slaver station number is FF HEX The PLC software XCPpro edition should be greater than 3 01 There are two modes to realize message alarming function 1 Via toolbar shortcut Click MSG Config Option Window Help ela lt gt lt s
13. ive after writing to GBOX IV Serial Port Default value do not need to modify V Comment Be able to modify Attention Turn off power then turn on power again to make the parameters become effective 2 When finish editing click OK the TCP_IP device list has been added to a GBOX device TCP Device Green Device table network exist Red Device table exist networ Add GROX Edit Delete Refresh List mm Name Mask Fort Comment gt 1 GEOX Defaulted CE Ge E Close the window choose UDP and outer net then click Defaulted Station Num1 then click to complete the setting Select Communication Mode UDP outer network GBUR Defaulted Station Huml Communi GBOX Defaulted Serial P Station UDP network type immer n outer n Cancel Attention If there are many G BOX devices choose the right one you want to use Select Communication Mode WIP outer network obia Defaulted Station Huml Communi catia 5 GEOX Defaulted C Serial P we 89 120 GEOX Defaulted 39 GBOX Defaulted network type O immer n outer 3 1 3 Known situation If user knows the inforamtion in G BOX it is not necessary to connect the G BOX with upper computer Open the software then click option Select Communication Mode Operating step refer to section 3 1 1
14. means PLC and G BOX are unconnected at this time user can take special operation such as close PLC However users can choose other appropriate methods to reduce the influence caused by time delay considering your own operating conditions to obtain the optimal control results Welcome to visit Xinje forum to give some advice MEM In industry control system the surrounding condition of control object will affect the results of the whole control system we expected This brought forward higher requests to the operator How to make use of communication technology to optimize the resource configuration and improve efficiency has become a new thinking direction G BOX can solve the remote control problem and improve the control system efficiency 6 1 Example 1 Monitor the nobody on duty machine room and storehouse modify the PLC programme 1 For initial using configure G BOX parameters in XCPpro refer to paragraph 3 1 Then record the configure information you have written into G BOX 2 There are two work modes permanent online and dormancy Choose one kind of mode by setting the switch 1 to 4 Connecting G BOX with PLC in control system 3 Engineers can use software XCPpro to download upload and monitor the programme in remote PLC you also have to know the G BOX original setting information Remote PC PC Original setting Step 1 2 Step 3 6 2 Example 2 In nobody on duty control system if the
15. med IP bandwidth speed but credible 3 1 2 Unknown situation If the user doesn t know the parameter information in the G BOX for initial using please connect the G BOX and upper computer to read and record the information in the XCPpro software The user also can modify the parameter of G BOX and save them in the software Setting step 1 Hardware connection and setting 1 reset switch 1 2 3 set switch 4 2 Use COM port to connect G BOX and upper computer 3 Make sure SIM card inside and GPRS service opened power on Attention the message remained in SIM card will be cleared 2 Software setting A Open software XCPpro to configure software com port default value 19200BPS even Choose com port manually Config Software ComPort Serial Port Baudrate com cons 4800BPS 19200BPS come cons 9600BPS 38400BPS coms CONT Purity coms Hone Even Other set 5 8 Stopbits 1 This COM Port Not Exist B Click option select communication mode config File Edit Search View Operate FLC Setting Option Window Help O5 Fi lt 5 d gt _ e tr Id YE ik dE lt gt nz sins Del sth F6 Fr Project n H Project EL Code x Ladder Id Instruction List Func Black Func Block Config
16. ncluding Enable Station Num Refresh Reg Name these parameters become effective after writing to G BOX Enable choose this item to set on the function of connect PLC flag coil setting Station the connected PLC station Refresh the time G BOX refresh the connection with PLC flag coil unit ms Reg name The flag coil can be defined by user Attention 1 Refresh time will have 1 error 2 Repower on to make the flag coil effective initial time may last 20 to 50 seconds which depends on the condition of SIM card 3 Sending and receiving message downloading and uploading programme monitor operating may delay the refresh time Whether the G BOX connected with PLC 15 affected by refresh time and power time To reduce the misjudgement and misoperation brought by these factors we can via below methods to solve the problem Suppose the refresh time is 5 seconds Use a timer to set 30 seconds after PLC power on 50 seconds is better due to PLC power on time the next operation is permitted only after 30 or 50 seconds Use the mark bit coil pulse as a triggering condition and PLC instruction INC to make PLC register e g DO value plus one Users can write the PLC programme by themselves Set off the PLC and G BOX connection mark bit and set a 15 seconds timer to judge the value changing in DO If value changes in DO it means PLC and G BOX are connected clear the value in DO If value doesn t change in DO it
17. nnecting application 2 The server calls the phone number of appointed device hangs up after ringing twice to activate the G BOX The activated G BOX logs on the server to obtain the PC information G BOX connects with the PC Case two 1 The PC on the subnet logs on the server sends connecting application 2 The server calls phone number of appointed device hangs up after ringing thrice to activate the G BOX 3 The activated G BOX logs on the server The activated G BOX begins connecting with GPRS net if it doesn t receive the data after receiving the end command for 3 to 5 mintues G BOX will stop the connection with GPRS net MEM 3 1 Original setting The original setting aims to get the corresponding information among upper computer software XCPpro and G BOX According to the parameter knowability to user it is divided into unknown and known situations 3 1 1 Preparation ASIM card China Mobile card available only Choose corresponding services in terms of different control requests Need remote programme maintainance open GPRS CMNET service 2 Need message monitor open message service call China Mobile service Tel 10086 for details One OP TP download cable used to configure GBOX One XC download cable used to connect GBOX and PLC OnePC connected with Internet and installed XCPpro software Choose a reliable network do not need confir
18. system has some problems such as over standard temperature the PLC will via G BOX send alarming message to operator The steps as below 1 For initial using set original parameters of G BOX refer to paragraph 3 1 2 Make sure there is alarming instruction in PLC programme Connect G BOX with PLC user can send and receive message by mobile to know the PLC information Original setting Step 1 GSM net
19. ty of the environment operators need to have a good command of the situation about the equipment such as the connection situation between PLC and G BOX In order to satisfy user s demand we developed the function of PLC and G BOX connection mark bit setting User can observe the mark bit to monitor the connection situation between PLC and G BOX Mark bit ON means connected OFF means unconnected Please pay attention to the software edition PLC should greater than v1 10 XCPpro should greater than v3 1a Setting method 1 The preparation step please refer to paragraph 3 1 1 Connect the G BOX and computer with OP TP download cable 2 Seton switch 4 open XCPpro to add a G BOX device Please refer to paragraph 3 1 2 point 2 software setting for adding step 3 Please see below edit GBOX device window Edit Device Login in Hame Few Remote Login in Server IF 61 160 67 86 Port Station 12345678 serial Port Connect To FLO Flag Comment Baudrate 19200 BFS Enable Device Hame GBOX Defaulted 1 x k Send Delay ms p B Comment Defaulted GHOX Need Edit Create Date of 2006 9 25 9 01 43 Je Read From GBOX Write To Login in Remote login in Serial port Name Phone are the same as Paragraph 3 1 2 point2 Station one G BOX can connect with many PLC select the target PLC station No here this function 15 being developed Connect to PLC Flag i
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