Delta Electronics DVPDNET-SL User's Manual
Contents
1. DVPDNET SL Flour Flouer Ps F ieser Flower DVPDNET Fiewer F iwer Sese l HR B8 BR RR RR OR BR Bal O O O O O O O o O O O O O O O O E E E E al i i E i a i i i 0 a g g 0 g g 0 pun a aj IC Im a d a a d E 8 8 E E 8 E E oo The index of DVPDNET SL is its number The first DVPDNET SL on the left hand side of DVP SV is No 1 the following DVPDNET SL modules are No 2 No 3 No 4 and so on DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL DVPDNET SL Mapped D registers index Output mapping Input mapping 1 D6250 D6497 D6000 D6247 2 D6750 D6997 D6500 D6747 3 D7250 D7497 D7000 D7247 4 D7750 D7997 D7500 D7747 5 D8250 D8497 D8000 D8247 6 D8750 D8997 D8500 D8747 7 D9250 D9497 D9000 D9247 8 D9750 D9997 D9500 D9747 4 2 UO Mapping Table Output mapping are Input mapping area D register Mapping area Data length D register Mapping area Data length D n Desen EXC message 32 words D6000 D6031 ExPlicit message 32 words program request p2. EE Devices in slave DVPDNET SL D6287H RTU DNET High byte of control word in RTU DNET D6287L control word Low byte of control word in RTU DNET D6288H DI DO module YO Y7 on DVP 16SP D6288L N A Eech D6289H High byte of command in VFD B D6289L Low bye of command in VFD B AC motor drive D6290H High byte of frequency in VFD B D6290L Low byte of frequency in VFD B Slave DVPDNET SL KEE Devices in slave DVPDNET SL D6037H RTU DNET _ High byte of status word in RTU DNET D6037L status word Low byte of status word in RTU DNET D6038H DI DO module X0 X7 on DVP 16SP D6038L A N A D6039H Status of LED on VFD B D6039L Status of VFD B AC motor drive D6040H High byte of frequency in VFD B D6040L Low byte of frequency in VFD B 3 Saving the configuration data Select File gt Save to save the current network configuration 5 3 DeviceNet Network Control In this section we will introduce how to compile WPL program and control DeviceNet The example given below is particularly for I O data excluding RTU DNET control word and status word You will have to slightly modify the example program if the I O data include RTU DENT control word and status word When X0 On VFD B will start to run and YO indicator will be On JE iirc al EES Sigs gege wil BD OF 18 DVP PLC Application Ma
3. DR1 DRO Baud rate OFF OFF 125 kbps OFF ON 250 kbps ON OFF 500 kbps ON ON Incorrect setting When the slave is off line the I O data in IN ON the buffer area will be held 6 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL 2 6 2 7 When the slave is off line the I O data in the buffer area will be cleared IN1 Reserved OFF Note Please set up the function switch when the power is switched off After the setup is completed re power DVPDNET SL When DVPDNET SL is operating changing the setting of the function switch will be invalid Use slotted screwdriver to adjust the DIP switch carefully in case you scratch the switch Digital Indicator The digital indicator provides the following two functions DVPDNET POWER AE ONS D 1 Displaying the node address and error messages of DVPDNET SL and error messages 2 Displaying the error message of slave Extension Port The extension port is used on connecting DVPDNET SL to the left side extension port on DVP SV PLC MPU or to other extension modules connected to the left side of DVP SV 3 Basic Operation 3 1 3 2 Connecting DVPDNET SL to DVP SV MPU m Adjust the extension clip on the left side of DVP SV H Meet the extension port of the MPU with DVPDNET SL as shown in the figure below d Ei E DVPDNET DVP28SV o o gt 88 m Fasten the extension clip
4. 1 Model name 6 Extension clip 2 Extension port 7 Addres switch DVP PLC Application Manual 5 DeviceNet Network Scanner DVPDNET SL 3 Power MS NS LED 8 Function switch 4 DIN rail clip 9 DeviceNet connection port 5 Digital indicator 2 3 DeviceNet Connection Port The connector is used on the connection to DeviceNet Wire by using the connector enclosed with DVPDNET SL PIN Signal Color Content 1 V Black 0 VDC E 2 CAN_L Blue Signal 4 3 SHIELD Shielded x g 4 CAN_H White Signal Hj 5 V Red 24 VDC 2 4 Address Switch The switch is used on setting up the node address of DVPDNET SL on DeviceNet Range 00 63 64 99 are forbidden Switch setting Content SE 0 63 Valid DeviceNet node address SE 64 99 Invalid DeviceNet node address d Example If you need to set the node address of DVPDNET SL to 26 simply switch the corresponding switch of x10 to 2 and the corresponding switch of x10 to 6 Note Please set up the node address when the power is switched off After the setup is completed re power DVPDNET SL When DVPDNET SL is operating changing the setting of node address will be invalid Use slotted screwdriver to rotate the switch carefully in case you scratch the switch 2 5 Function Switch The function switches are for HR Setting up the work mode INO E Setting up the baud rate of DeviceNet DRO DI
5. Port The communication port Fixed to OOHex MAC ID The node address of the target equipment on DeviceNet Service Code The service code of the explicit message See the meanings of the codes in the table below Service Code Explanation 01Hex 02Hex OEHex 10Hex Read all attributes Get_Attribute_All Set up all attributes Set_Attribute_All Read a single attribute Get_Attribute_Single Set up a single attribute Set_Attribute_Single 2 Structure of response message See the table below Response Message PLC device 15 14 13 12 11 10 9 8 6 5 4 3 2 1 0 D6000 ReqID Status D6001 Message Header Port Size D6002 Service Code MAC ID D6003 6031 Message Data Service Response Data E The definitions of ReqID Port Service Code and MAC ID are the same as their definitions in request message m Size The length of the message starting from D6003 Max 58 bytes Errors will occur when the length is longer than 58 bytes Unit byte H See the table below for the meanings of Status status codes DVP PLC Application Manual 21 DeviceNet Network Scanner DVPDNET SL Status Explanation 0 No explicit message is sent out The communication of explicit message is successful The explicit message is being sent out Error No response from the target equipment Error Command is invalid
6. 00 000 Oo gt O i ES A Installing DVPDNET SL and DVP SV MPU on DIN Rail E Use 35mm DIN rail DVP PLC Application Manual 7 DeviceNet Network Scanner DVPDNET SL Open the DIN rail clip on DVP SV and DVPDNET SL Insert DVP SV and DVPDNET SL onto the DIN rail Clip up the DIN rail clips on DVP SV and DVPDNET SL to fix DVP SV and DVPDNET SL on the DIN rail as shown below ES DVPDNET DVP28SV o gt BG O O 35mm DIN rail 00 0000 s oo Sy J SS ma Ce 3 3 Connecting to DeviceNet Connection Port m The colors on the PINs on the DeviceNet connection port match the colors of the connection cables Make sure you connect the cable to the right PIN m We recommend you also apply Delta s power module in the connection 4 Configuration 4 1 Corresponding Relation between DVPDNET SL and DVP SV After all DVPDNET SL are connected to DVP SV DVP SV will distribute data mapping areas to every
7. LTA DELTA ELECTRONICS INC DVPDNET SL DeviceNet Network Scanner Application Manual DeviceNet Network Scanner DVPDNET SL Warning v Please read this instruction carefully before use and follow this instruction to operate the device in order to prevent damages on the device or injuries to staff v Switch off the power before wiring v DVPDNET SL is an OPEN TYPE device and therefore should be installed in an enclosure free of airborne dust humidity electric shock and vibration The enclosure should prevent non maintenance staff from operating the device e g key or specific tools are required for operating the enclosure in case danger and damage on the device may occur v DVPDNET SL is to be used for controlling the operating machine and equipment In order not to damage it only qualified professional staff familiar with the structure and operation of DVPDNET SL can install operate wire and maintain it v DO NOT connect input AC power supply to any of the I O terminals otherwise serious damage may occur Check all the wirings again before switching on the power and DO NOT touch any terminal when the power is switched on Make sure the ground terminal is correctly grounded in order to prevent electromagnetic interference Table of Contents MT TROD TION BE 3 1 1 Eesen 3 1 2 Basic Functions of DVPDNET SL s sceisscssd sccnttcacs ceaanescniecasssctae danndceneddanttennsedtenjnatennttanavecbecmnige 3 1 3 ege BC EE 4 1
8. 4 OG IOAN OTIS ssiri cast cscne ead cee E i a aih 4 2 PRODUCT PROFILE amp OUTLINE gees 5 2 1 DIMENSION eiiiai Sh casa anra aT ARENA EA A AN ERA EEEE EE AER REE aR A 5 2 2 Product Gr UE 5 2 3 DeviceNet Connection PON EE 6 2 4 POTS Sy EE 6 2 5 F nction SWITH sariei runes ee Eegeregie 6 2 6 Digital WHC ANG Races decrsbeanstectette Decne uetsasacereeceis aaan aao Eaa E aa aaa aaa aada ATA SE 7 Ge pakonn e i aiae A a E EN eae R AREE a 7 3 BASIC OPERATION ysis ccd cca cosas eects atacand at na emcee occ ee 7 3 1 Connecting DVPDNET SL to DVP SV MPU sxe ete ee 7 DVP PLC Application Manual 1 DeviceNet Network Scanner DVPDNET SL 3 2 Installing DVPDNET SL and DVP SV MPU on DIN Rail 7 3 3 Connecting to DeviceNet Connection Port 8 d CONFIGURATION siiin aeaa deene Ee 8 4 1 Corresponding Relation between DVPDNET SL and DVP SV 0 cecceceeeeeeeeeeeeeteneeeeeeeeneeeees 8 4 2 VO Mapping WEIT 9 5 CONSTRUCTING DEVICENET NETWORK ssassessussnnsnnrunnnnnnnnnnnnnnnnnnnunn enn ENEE Ee ee 9 5 1 How to Construct a DeviceNet Network A 9 5 2 How to Configure Network by DeviceNet Network Configuration Tool 10 5 3 DeviceNet Network Control 18 6 SENDING EXPLICIT MESSAGE FROM LADDER DIAGRAM cscccsseceseeesseeeseeeseeeeeeeenseeennees 20 6 1 The Principle of Explicit Message Gendmg ANEN 20 6 2 Structure of Explicit Message EE 20 Te BIT STROBE COMMAND BEE 26 7 1 EECH eege 26 8 DISPLAY OF NODE STATUS ON NETWORK cccccceseessee
9. digital output are counted as 1 byte The digital input points shall be 8 s multiple The number will DIDO Input it i N A Points X be regarded as 8 when it is less than 8 and regarded as 16 when it is bigger than 8 but less than 16 14 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Item Function Default The digital output points shall be 8 s multiple The number will DIDO Output as be regarded as 8 when it is less than 8 and regarded as 16 N A Points Y when it is bigger than 8 but less than 16 AIAO Module The number of special modules connected to RTU DNET N A Number Range 0 8 Diagnostic The interval when RTU DNET executes diagnosis Range z Intervel Time 1 65 secs s60 How RTU DNET will react when the special module IO Module zat S SC Gitina Treatmeni connected to it is offline You can choose Ignored Alarm Alarm or stop DeviceNet IO IO Module How RTU DNET will react when it detects errors You can N arm Error Treatment choose Ignored Alarm or Stop DeviceNet IO For you to decide whether to add control word and status word to I O data When you choose not to do it the I O data Add control word in RTU DNET and DeviceNet master will not include control and status word to Not to add IO data word and status word If you choose to add them in the I O data in RTU DNET and DeviceNet master will include control wor
10. message to be sent out to D6250 D6281 DVPDNET SL will fill the response message to D6000 D6031 PLC device Mapping area Mapping length D6000 D6031 Explicit response message editing area 64 bytes D6250 D6281 Explicit request message editing area 64 bytes 20 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL 1 Structure of request message See the table below Request Message PLC device 15 14 13 12 11 10 9 8 S Sl 4 s 2 1 C D6250 ReqlD Command D6251 Message Header Port Size D6252 Service Code MAC ID D6253 High byte of Class ID Low byte of Class ID D6254 Message Data High byte of Instance ID Low byte of Instance ID D6255 Reserved Attribute ID optional D6256 D6281 Service Data Command Fixed to 01Hex ReqID The request ID Whenever an explicit message is sent out the message will be given a ReqID for DVPDNET SL to identify For the next explicit message to be sent out you have to change the ID number ReqID 0 refers to DVPDNET SL will not send out explicit message Range of ReqID OOHex FFHex E Size The length of the message starting from D6253 The high bytes of D6255 are reserved When the data length is being calculated D6255 is counted as 1 byte The maximum data length is 58 bytes Errors will occur when the length is longer than 58 bytes Unit byte
11. mode while you are downloading the configuration a Warning dialog box will appear A Cannot perform this operation when PLC is in RUN mode Do you wish to continue if this instruction will affect the state of the connected PLC Cancel 4 Click on OK to continue the download Make sure DVP SV is in RUN mode E Follow the steps given above to configure DeviceNet network If the I O data do not include control word and status word of RTU DNET the I O data mapping of DVPDNET SL and its slave devices will be DVPDNET SL gt slave Register in DVPDNET SL Devices in slave D6287H DI DO module YO Y7 on DVP 16SP D6287L N A D6288H High byte of command in VFD B D6288L Low byte of command in VFD B AC motor drive D6289H High byte of frequency in VFD B D6289L Low byte of frequency in VFD B DVP PLC Application Manual 17 DeviceNet Network Scanner DVPDNET SL Slave DVPDNET SL Pegs tn Devices in slave DVPDNET SL D6037H DI DO module X0 X7 on DVP 16SP D6037L N A D6038H Status of LED on VFD B D6038L Status of VFD B AC motor drive D6039H High byte of frequency in VFD B D6039L Low byte of frequency in VFD B E f the I O data include control word and status word of RTU DNET the I O data mapping of DVPDNET SL and its slave devices will be DVPDNET SL gt slave
12. port on the PC to be used to Coron communicate with DVP SV SONI Address Communication address of DVP SV 01 Communication speed between the PC and Baud rate DVP SV 9 600 bps Data Bits 7 Parity Communication protocol between the PC and Even Parit ranty DVP SV y Stop Bit 1 Communication mode between the PC and Mode DVP SV ASCII Click on OK and return to the main page z Delta DeviceNetBuilder Untitled File Edit View Network Tools Setup Help De BS Hees op GER D Ei a C Device List Device Type J Communications Adapter 2 Cl Vendor Qj DELTA ELECTRONIC INC Message Code Description 4 Select Network gt Online and the Select Communication Channel dialog box will appear DVP PLC Application Manual is DeviceNet Network Scanner DVPDNET SL Select Communication Channel Select the communication channel from follow list i Unit Name Code Input Mapping Device Output Mapping Device 7 1 DNET Scanner H4131 D6000 D6226 D6250 D6476 lt C Simulated online 5 Click on OK and DeviceNetBuilder will start to scan the entire network Browsing Node3 maw 6 If the bar on the dialog box does not progress it means the connection between the PC and DVP SV is abnormal or there are other programs also using the COM port on the PC After the scan is completed the dialog box will tell you that the scan is compl
13. the message responded from the target equipment will be stored in D6000 D6003 7 Bit Strobe Command 7 1 Principle of Bit Strobe Bit strobe is one of the standard I O transmission methors for DeviceNet The length of command is fixed to 8 bytes i e 64 bits and every bit corresponds to a slave PLC Corresponding nodes on the network device b15 b14 b13 T b1 bO D6282 Node 15 Node 14 Node 13 bee Node 1 Node 0 D6283 Node 31 Node 30 Node 29 Sia Node 17 Node 16 D6284 Node 47 Node 46 Node 45 SE Node 33 Node 32 D6285 Node 63 Node 62 Node 61 se Node 49 Node 48 When b of D6282 0 the node 0 equipment will be selected and it will need to respond with a message to the master When b and b1 of D6282 0 the node 0 and node 1 equipment will be selected and they will beed to respond with a message to the master mm D6283 9 _ gt 4 D6282 b31b30 se b18 b17 b16 b15 b14 b2 b1 bO Node 0 Node 1 Node 2 Node 14 In the bit strobe mode the master will not send control data to the slave node However when its corresponding bit is set to 0 the slave node will have to respond with I O data to the master When its corresponding bit is set to 1 the slave node will not have to respond with I O data to the master 8 Display of Node Status on Network 8 1 Display of Node Status in Scan List DVPDNET SL does r
14. 000 0101Hex ReqID 01Hex Status 01Hex Response D6001 0002Hex Port 00Hex Size 02Hex message D6002 9002Hex Service Code 90EHex MAC ID 02Hex saung area High byte of Service Data Low byte of Service Data D6003 0004Hex 00Hex 04Hex 3 PLC program M1002 ZRST D6000 D6031 Fr I Reset response message editing area l amp request message editing area ZRST D6250 D6281 H0101 06250 mov H0008 D6251 Port 00 Size 08 MOV Service Code 0E MAC ID 02 OV V ReqID 01 Command 01 M H0099 D6253 Class ID to be write 99 MO H0001 D6254 Instance ID to be written 01 MOV H0002 D6255 MOV H0004 D6256 Attribute ID to be written 02 Data to be written 0004 4 Program explanations E n the beginning of the program clear the response message editing area and request message DVP PLC Application Manual 25 DeviceNet Network Scanner DVPDNET SL editing area to 0 E When M1 On DVPDNET SL will send out request message Write 0004Hex into Class 99 gt gt Instance 1 gt gt Attribue 2 of the target equipment node address 02 If the communication of explicit message is successful the slave will return with a response message E When M1 On DVPDNET SL will only send out request message once If you would like it to send out request message again you will have to change ReqID E When the writing is successfully done
15. Check if the node address of DVPDNET SL is valid 4 Check if the network power is normal MS LED LED status Indication How to correct Off No power Make sure DVPDNET SL is powered Green light Configure the scan list and re download it to blinking The master is not configured DVPDNET SL Green light on Normal operation Check the digital indicator and make sure the salve nee Hone Some slaves encounter information in the scan list is consistent with the salve blinking communication error actually connected 1 Check if the configuration is valid Red light on Internal error 2 Re power it If the error still exists send it back to the factory for repair MS amp NS LED LED status Kn Indication How to correct NS LED MS LED Off Off No power Make sure DVPDNET SL is powered Make sure at least 1 node or more are Off Greerlight ae eheck has ngt communicating in the network and the baud S H rate is the same as the setting in DVPDNET SL Red light on Green light MAC ID detection failure or Change the MAC ID setting and re power J on bus off DVPDNET SL 1 Check if the network cable is correctly Red light on ee GER connected to DVPDNET SL GE 2 Check the 24 VDC network power Red light on Red light on Hardware error it eee E or pistuiputoror Digital Indicator LED Code Indication How to correct Node address of 0 63 DVPDNET SL in normal opera
16. D Indicator amp Trouble shooting There are three LED indicators and one digital indicator on DVPDNET SL POWER LED displays if the power of DVPDNET SL is working normally NS LED and MS LED display the communication connection status of DVPDNET SL digital indicator displays the node addresses error information and the error messages from the slave DVPDNET O POWER ONS D 9 1 POWER LED LED status Indication How to correct Off Power is abnormal Make sure DVPDNET SL is powered Green light on Power is normal 9 2 NS LED LED status Indication How to correct 1 Make sure DVPDNET SL is powered Off MO Powel O7 duplicata iD 2 Make sure at least 1 node or more are check has not completed SE communicating on the network Green light eee No correction is needed or check the digital indicator blinking Nocammamgatign for the error Green lighton Normal operation a DVP PLC Application Manual 27 DeviceNet Network Scanner DVPDNET SL 9 3 9 4 9 5 28 LED status Indication How to correct Red light de EG E DE blinking Error in communication Check the digital indicator and eliminate the error 1 Make sure all the devices have their unique node 7 ES address etwork error cannot chec 9 S 2 Check the network for correcting media installation Red light on duplicate ID bus off chek e g the digital indicator 3
17. ET SL 1 3 1 4 I O Scan List Item Explanation Software screen Scan Table Before DVPDNET SL starts its operation you have to configure its scan list through the configuration software The scan list is a list consisting of the information of slave devices with data e g slave address UO type I O data length and so on to be exchanged with DVPDNET SL DVPDNETG SL is responsible for managing the slave devices in the scan list establishing connections and exchanging I O data with them DVPDNET SL will not establish connections and exchange I O data with slave devices which are not configured in the network I O Table DVPDNET SL provides an Input Table 380 bytes and an Output Table 380 bytes for the data exchange with slaves When a slave device is configured into the scan list the software will automatically allocate a I O data exchange are of corresponding length to the slave from the mapping table The I O table is the data exchange interface between the PLC MPU and the slave device It corresponds the I O data in the D register of the MPU with the I O data in the slave After you configure the network download the configured data to DVPDNET SL and it will start the I O data exchange with the corresponding slave device according to the configured data received Data in Output Table will be sent to the salve and data returned from the slave will be Specifications m DeviceNet connectio
18. Error Size of request message is invalid Error Size of reponse message is invalid NN OO Oo BR oO Mm Error Failing to establish a connection to the target equipment 8 255 Reserved 3 Notes m DVPDNET SL can only send out 1 explicit message at a time H Before sending explicit message by using WPL program we suggest you clear the request message editing area and response message editing area to 0 E if the slava responds with standard error code and DVPDNET SL also consider the communication being successful The communication of explicit message is successful will indicate that the communication has been completed successfully 4 Application example l Target When MO On read Class 1 gt gt Instance 1 gt gt Attribute 1 of IFD9502 1 The connection DVP285V D S Node Address 00 p Cm DeviceNet Node Address 02 2 Compulsory settings and explanations on devices E Compulsory settings in DVPDNET SL Parameter Set value Explanation Node address 00 Set the node address of DVPDNET SL to 00 Set the communication speed of DVPDNET SL and bus to Baud rate 500kbps 500kbps 22 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL E Compulsory settings in IFD9502 Parameter Set value Explanation Node addre
19. Master mode and Slave mode Supports EDS configuration in DeviceNet configuration tools Basic Functions of DVPDNET SL DVPDNET SL DeviceNet Network Scanner can be used both as a master or a slave in DeviceNet When being used as a master it supports the following functions Client function of explicit message All kinds of I O connections established between the slave polled bit strobed change of state and cyclic As the connection interface between DeviceNetBuilder configuration software and DeviceNet network The configuration software is able to directly configure the network through DVPDNET SL Sending explicit messages for reading writing the data in slave through PLC ladder diagrams Automatically exchanging data with PLC MPU The user needs only to edit the D register in the PLC without using FROM TO instruction When connected to DVP SV DVP EH2 L MPU registers after D6000 will be adopted temporarily Offering 380 byte space for I O input data and another 380 bytes for I O output data When being used as a slave it supports the following functions Explicit message serve and Group 2 only serve connection mode Polling Offering 256 bytes for input data and 256 bytes for output data in data exchange with master Automatically exchanging data with PLC MPU The user needs only to edit the D register in the PLC without using FROM TO instruction DVP PLC Application Manual 3 DeviceNet Network Scanner DVPDN
20. ZRST D6250 D6281 ka MOV H0101 D6250 ReqID 01 Command 01 H0005 D6251 Port 00 Size 05 HOEO2 D6252 Service Code 0E MAC ID 02 MOV H0100 D6253 Class ID to be read 01 MOV H0100 D6254 Instance ID to be read 01 MOV H0100 D6255 Attribute ID to be read 01 DVP PLC Application Manual 23 DeviceNet Network Scanner DVPDNET SL 4 Program explanations E n the beginning of the program clear the response message editing area and request message editing area to 0 E When MO On DVPDNET SL will send out request message reading Class 1 gt gt Instance 1 gt gt Attribute 1 of the target equipment node address 02 If the communication of explicit message is successful the slave will return with a response message E When MO On DVPDNET SL will only send out request message once If you would like it to sendout request message again you will have to change ReqID E When the reading is successful the message responded from the target equipment will be stored in D6000 D6003 5 Application example Il Target M1 On set 0x99 gt gt Instance 1 gt gt Attribute 2 of IFD9502 to O004Hex 1 The connection Node Address 00 DeviceNet RS 485 communication ae ue set SI V A Bom e On Node Address 073 2 Compulsory settings and explanations on devices E Compulsory settings in DVPDNET SL Par
21. ameter Set value Explanation Node address 00 Set the node address of DVPDNET SL to 00 Set the communication speed of DVPDNET SL and bus to Baud rate 500kbps 500kbps E Compulsory settings in IFD9502 Parameter Set value Explanation Node address 02 Set the node address of IFD9502 to 02 Set the communication speed of IFD9502 and bus to Baud rate 500kbps 500kbps E Compulsory settings in VFD B Parameter Set value Explanation 02 00 04 The main frequency is operated on RS 485 interface 24 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Parameter Set value Explanation 02 01 03 The operation commands are operated on the communication interface Operation by keys is valid 09 00 01 Communication address of VFD B 01 09 01 03 Baud rate 38 400 09 04 03 Modbus RTU mode Data format lt 8 N 2 gt E Explanations on devices Explanation PLC device Content 15 14 13 12 11 10 9 8 7 6 5 4 3 2 11 0 D6250 0101Hex ReqID 01Hex Command 01Hex D6251 0005Hex Port 00Hex Size 07Hex D6252 0E02Hex Service Code 10Hex MAC ID 02Hex SE D6253 0099Hex High byte of Class ID 00Hex Low byte of Class ID 99Hex editing area D6254 0001Hex High SE ID Low byte J ee ID D6255 0002Hex N A Attribute ID O2Hex D6256 0004Hex High byte of data OOHex Low byte of data 04Hex D6
22. and M20 will be On to execute MOV H0100 D6287 which leads to YO On That is when VFD B is in STOP status M21 will be On to execute MOV H0000 D6287 which leads to YO Off DVP PLC Application Manual 19 DeviceNet Network Scanner DVPDNET SL 6 Sending Explicit Message from Ladder Diagram DVPDNET SL supports the sending of explicit messages through WPL programs 6 1 The Principle of Explicit Message Sending Explicit request message PLC gt DVPDNET SL Explicit response message DVPDNET SL gt PLC l 000000 D lt H A d KR o6 J J S ali I 1 Explicit request message I I from master SSS DeviceNet Se IFD9502 Explicit response message from slave DVP SV MPU sends out explicit request message to DVPDNET SL according to WPL program DVPDNET SL sends out request message to the target equipment The target equipment processes the request message and responds DVPDNET SL DVP SV MPU stores the response message from DVPDNET SL to D register One explicit message transmission is therefore completed 6 2 Structure of Explicit Message You can edit explicit messages in explicit request message editing area and explicit response message editing area See the table below for the corresponding relation between the two areas and PLC devices If you transmit the request
23. d and status word 13 Confirm all the configurations are correct and click on Download to download the configurations to RTU DNET After the download is completed click on OK 14 After the configuration o f RTU DNET is completed you will return to the main page a Delta DeviceNetBuilder Untitled File Edit View Network Tools Setup Help D aw b D is i aa Ajan Det H 2 x 3 Q Device List Device Type CC Communications Adapter endor 9 DELTA ELECTRONIC INC RTU DNET VFD B Drives 230V 3HP Message Code Description Unit 9600 lt 7 E 1 gt ASCII Online 15 Double click on VFD B Drives node 03 and the Node Configuration dialog box will appear DVP PLC Application Manual 15 DeviceNet Network Scanner DVPDNET SL Node Configuration Address 3 Name VFD B Drives 230 3HP Node infomation Vendor ID 799 Device Type 12 Product Code 4616 Major Rev 1 MinRev 1 Polled Setting LICOSICC Setting cos Occ Input Size 4 Bytes z Input Size 0 Bytes Output Size 4 Bytes Output Size Bytes C Bit Strobe Setting De 250 AckTimeout 16 Input Size 0 Bytes Sas Inhibit Time 1 16 Confirm the parameters and I O data in VFD B and click on OK 2 Configuration of DVPDNET SL 1 Double click on DNET Scanner node 01 and the Scan Module Configuration dialog box will appear You can find the c
24. dress of the slave in the scan list is the same as the node address of DVPDNET SL Device Kev EE EE Make sure that the device parameter in the scan list E0 yP matches the desired key parameter including vendor not match the scan list table ID product code device type and version E1 Pala size penned does mol Re configure the scan list using correct data size match the scan list E2 Slave devige in the scan list Add device to the network does not exist E3 DVPDNET SL fails to Make sure that the connection is valid and check if the transmit a message baud rate is correct Error detected in sequence E4 of fragmented I O messages Check if the slave is operating normally from device Slave device returns error E5 when DVPDNET SL attemps Check if the slave is operating normally to communicate with it E6 Paja sizereumedis bigger Check the configuration of slave device and scan list than expected E7 DVPDNET SL is checking Check if thenetwork connection is normal otherwise no MAC ID correction is needed DVP PLC Application Manual 29 DeviceNet Network Scanner DVPDNET SL MEMO 30 DVP PLC Application Manual
25. e LI O O MIO el o El Sail O S ol ml wy GE POWER GC a D cf 00 Node 02 ic S S xo ann S fei D J DVP PS01 x LN Oo d 3 Q Q Ni O 0 deht ZEN le ame Se o O Je Joys WI IFD9502 ie la S S VFD B DVP PS01 RTU DNET DVP 16SP 2 Set up DVPDNET SL DNA01 and RTU DNET according to the table below Module Node address Baud rate DVPDNET SL 01 500 kbps IFD9502 02 500 kbps RTU DNET 03 500 kbps 5 2 How to Configure Network by DeviceNet Network Configuration Tool 1 Configuration of DeviceNet slave 1 Open DeviceNetBuilder software as below Delta DeviceNetBuilder Untitled File Edit View Network Tools Setup Help Os eS R a DE CECIEEE EN x Message Code Description 2 Select Setup gt Communication Setting gt System Channel and the Serial Port Setting dialog box will appear 10 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Serial Port Setting COM Port Address Baudrate Data Bits Parity Stop Bit Mode 3 Set up the communication parameters in the PC and DVP SV e g the communication port address baud rate and communication format Item Function Default COM
26. ead time monitoring to the nodes in the scan list and maps the status of every node to a bit You can acquire the node status by monitoring D6032 D6035 See the table below for the corresponding relation between PLC devices and the nodes on the network 26 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL PLC Corresponding nodes on the network device b15 b14 b13 Ss bi bO D6032 Node 15 Node 14 Node 13 T Node 1 Node 0 D6033 Node 31 Node 30 Node 29 s Node 17 Node 16 D6034 Node 47 Node 46 Node 45 ae Node 33 Node 32 D6035 Node 63 Node 62 Node 61 Ss Node 49 Node 48 When the node in the scan list is normal the corresponding bit will be Off If the node occurs abnormality its corresponding bit will be On 8 2 Status of DVPDNET SL You can acquire the real time status of DVPDNET SL by monitoring D6036 When DVPDNET SL runs normally D6036 0 When DVPDNET SL is being initialized the high byte of D6036 1 and the low byte 0 When error occurs in DVPDNET SL the high byte of D6036 2 The low bytes are for error codes For detailed information on error codes please refer to 9 5 Digital Indicator LED PLC Explanation device lb15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO D6036 Status of DVPDNET SL Error codes of DVPDNET SL 0 normal 1 initializing 2 error See 9 5 9 LE
27. esseeseeeeseeeeeeeseneeeeneenaeeesaeeseneesenenseeeanees 26 8 1 Display of Node Status in Scan List ee eege Me eee 26 8 27 Stat s of DVPDNET SL eessen 27 9 LED INDICATOR amp TROUBLE SHOOTING wissis isnisscuiccensnsstanctesscasastesonadssatuecuspecnateeastecsaers earevtnancenss 27 9 1 POVER e EN 27 2 N E ED EE EE 27 Qe IS EB ses Sidis EE T SE EE EEA EREET 28 9 4 IMS SINS L ED rr enm a n a a T a ites ARa aaa A aaa etaan 28 9 5 Digital Indi ator LED EE 28 2 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL 1 Introduction 1 1 1 1 2 To ensure correct installation and operation of DVPDNET SL please read this chapter carefully before using your DVPDNET SL This chapter only provides introductory information on DVPDNET SL For more detailed information on DeviceNet protocol please refer to relevant references or literatures DVPDNET SL is a DeviceNet master module operating on the left side of DVP SV series PLC MPU When DVP SV is connected to DeviceNet through DVPDNET SL DVPDNET SL will serve as the data exchange interface between DVP SV and other slaves on the bus DVPDNET SL is in charge of sending the data in DVP SV to the slaves on the bus and at the same time collecting the data returned from each slave and sending them back to DVP SV Features Supports Group 2 server device and Group 2 only server device Supports explicit connection via predefined Master Slave connection set Supports DeviceNet
28. eted and the icons and device names of all the nodes scanned on the network will be shown on the screen See the figure below in which the node address of DVPDNET SL is 01 Delta DeviceNetBuilder Untitled File Edit View Network Tools Setup Help epz rop AR A 2a Fpa gem x CC Device List Device Type 4 Communications Adapter Vendor 4 DELTA ELECTRONIC INC RTU DNET Message Code Description Unit 9600 lt 7 E 1 gt ASCII Online 7 Double click on RTU DNET node 02 and the Node Configuration dialog box will appear DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Node Configuration Address 3 RTU DNET Node infomation Vendor ID 799 Device Type 112 ProductCode 12288 Major Rev 1 Mam Rer 1 M Polled Setting LI COS CC Setting cos Occ Input Size 0 Bytes a Input Size 0 Output Size 0 Bytes j d d Output Size CIBit Strobe Setting Heartbeat 250 AckTimeout 16 Inhibit Time p 8 Click on IO Configure button in Node Configuration dialog box and you will then see RTU Input Size 0 Bytes Configuration page RTU Configuration 10 Modules il None None None None None None None None d Diagnostics 9 Click on Scan IO and the Warning dialog box will appear A Scan the current IO module from remote device it will clear all setting before
29. n Regne Device Image Dest H Dapp Gesi filled into Input Table Transmission method CAN Electrical isolation 500 VDC Interface Removable connector 5 08mm Transmission cable 2 wire twisted shielded cable with 2 wire bus power cable and drain m Communication Message type I O polled bit strobe change of state cyclic Baud rates 125 kbps 250 kbps 500 kbps DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL m Electrical specification Voltage 11 25 VDC supplied by the power cable in the network Current 28mA typical 125mA impulse current 24 VDC m Environment ESD IEC 61131 2 IEC 61000 4 2 8KV Air Discharge EFT IEC 61131 2 IEC 61000 4 4 Power Line 2KV Digital I O 1KV Noise immunity Analog amp Communication I O 1KV Damped Oscillatory Wave Power Line 1KV Digital I O 1KV RS IEC 61131 2 IEC 61000 4 3 26MHz 1GHz 10V m Operation 0 C 55 C temperature 50 95 humidity pollution degree 2 Storage 25 C 70 C temperature 5 95 humidity Vibration shock Standard IEC 61131 2 IEC 68 2 6 TEST Fc IEC 61131 2 amp IEC 68 2 27 resistance TEST Ea Certificates IEC 61131 2 UL508 2 Product Profile amp Outline 2 1 Dimension L ee Ty lo p i a m gt j 2 2 Product Profiles Oo gt Yee l o i E
30. nual DeviceNet Network Scanner DVPDNET SL 1 2 PLC program M1000 MOV D6037 K4MO Send the content in D6037 to K4M0 MOV D6038 K4M20 Send the content in D6038 to K4M20 M8 M9 D6288 When X0 On start VFD B M9 M8 D6288 When X1 On stop VFD B M20 H0100 D6287 When VFD B runs YO On M21 cl Mou H0000 D6287 When VFD B stops YO Off END Program explanations E The head instruction in the program MOV corresponds the content in D6037 to MO M15 and the content in D6038 to M20 M35 E See the table below for the corresponding relation between DeviceNet slave and PLC devices PLC device 15 14 13 12 11 10 9 8 7 6 5 4 3 2 11 0 D6037 X7 X6 X5 X4 X3 X2 X1 XO N A i D6038 Status of VFD B Status of LED on VFD B nput daia D6039 Frequency of VFD B D6040 plc devce 15 14 13 72 4 6 7 6 5 4 9 2 10 D6287 Y7 Y6 Y5 Y4 Y3 Y2 Y1 YO N A SI D6288 Control word in VFD B data D6289 Frequency in VFD B D6290 E When XO On b8 of D6037 1 b8 of D6037 corresponds to M8 and therefore M8 On That is when X1 On M9 will be On E D6288 corresponds to the control word in VFD B When M8 On execute MOV H2 D6288 to run VFD B When M9 On execute MOV H1 D6288 to stop VFD B E bO of D6038 corresponds to M20 b1 to M21 and so on When VFD B is in RUN status bO of D6038 1
31. rogram response D6282 D6285 Bit strobe command 4words D6032 D6035 Salus of nodesinthe 4 words D6286 Reserved 1word D6036 DVPDNET SL status 1 word D6287 D6476 DeviceNet output data 190 words D6037 D6226 DeviceNet input data 190 words D6477 D6497 Reserved 21 words D6227 D6247 Reserved 21 words 5 Constructing DeviceNet Network In this section we will present an application example illustrating how to construct a DeviceNet network and the configuration of the network Before constructing a network you have to first know clearly what the network is for and start a preliminary planning for the data to be exchanged The plan shall include the maximum communication distance slaves to be used total length of data to be exchanged and so on These information will decide whether the network you construct is a reasonable one or if it satisfies your needs and even affect the later on network sustainability and flexibility of network capacity upgrade 5 1 How to Construct a DeviceNet Network Target Using a remote digital I O module to control RUN STOP of VFD B AC motor drive 1 The connection DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL DVP PSO1 DVPDNET SL DVP28SV gt Ss Soe Seet DeviceNet Zannml 88 8 network configuration tool DVP PS01 oll
32. ss 02 Set the node address of IFD9502 to 02 Set the communication speed of IFD9502 and bus to Baud rate 500kbps 500kbps E Compulsory settings in VFD B Parameter Set value Explanation 02 00 04 The main frequency is operated on RS 485 interface The operation commands are operated on the communication ge ES interface Operation by keys is valid 09 00 01 Communication address of VFD B 01 09 01 03 Baud rate 38 400 09 04 03 Modbus RTU mode Data format lt 8 N 2 gt E Explanations on devices Explanation PLC device Content 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 D6250 0101Hex ReqID 01Hex Command 01Hex D6251 0005Hex Port OOHex Size 05Hex Request D6252 0E02Hex Service Code OEHex MAC ID 02Hex hace D6253 0001Hex High bye of Class ID 00Hex Low byte of Class ID 01Hex editing area High byte of Instance ID Low byte of Instance ID D6254 0001Hex 00Hex 01Hex D6255 0001Hex N A Attribute ID 01Hex D6000 0101Hex ReqID 01Hex Status 01Hex Response D6001 0002Hex Port 00Hex Size 02Hex message D6002 8E02Hex Service Code 8EHex MAC ID 02Hex dii High byte of Service Dat Low byte of Service Data i yte o vice Data w byte o vi ata D6003 031FHex 03Hex 1FHex 3 PLC program M1002 ZRST D6000 D6031 ry Reset response message editing area amp request message editing area
33. start Do you want to continue 10 Click on OK DeviceNetBuilder will then detect the special module connected to RTU DNET and the number of points in the DI DO module and display the information on RTU Configuration page DVP PLC Application Manual 13 DeviceNet Network Scanner DVPDNET SL RTU Configuration IO Modules A None None None None None None None None be Diagnostics Operation finished RTU DNET RTU IO Module Information Input IO Data Length Output IO Data Length DIDO Input Points DIDO Output Points AIAO Module Number Error Control Diagnostic Interval Time 20 S 10 Module Offline Treament Stop DeviceNetIO v IO Module Error Treatment Ignored v Cl Add control word and status word to IO data 12 Set up the parameters in RTU DNET and confirm its I O information Item Function Default The sum of the length of the status word of RTU DNET and the input data of the special module connected to it The status word of RTU DNET occupies 2 bytes One input N A channel of the special module occupies 2 bytes 8 points of Input lO Data Length the digital input are counted as 1 byte The sum of the length of the control word of RTU DNET and the output data of the special module connected to it The Supa control word of RTU DNET occupies 2 bytes One output N A Data Length channel of the special module occupies 2 bytes 8 points of the
34. tion 80 DVPDNET SL is in STOP Turn the PLC MPU to RUN and start I O data status exchange FO ae MNO check Check the node address and re power DVPDNET SL F1 No slave device in the scan Configure the scan list and download it to list DVPDNET SL DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Code Indication How to correct F2 Low voltage is detected Check if the power of DVPDNET SL and PLC MPU is normal F3 Entering test mode Switch IN1 from On to Off and re power DVPDNET SL 1 Check if the network cable is normal F4 Bus off 2 Check if the baud rate is correct 3 Re power DVPDNET SL Make sure the cable is correctly connected and check if E NOIEIWOn Power the network power is normal F6 Internal error Flash or RAM If the error still exists after re power send your check error DVPDNET SL back to the factory for repair F7 Internal error GPIO check If the error still exists after re power send your error DVPDNET SL back to the factory for repair F8 Error produced in factory If the error still exists after re power send your manufacturing DVPDNET SL back to the factory for repair F9 Internal error EEPROM If the error still exists after re power send your access failure DVPDNET SL back to the factory for repair 1 Configure the network correctly and re download it to DVPDNET SL FA Invalid configuration data 2 Check if the node ad
35. urrently available nodes RTU DNET and VFD B Drives 230V 3HP in the list on the left side On the right side there is an empty Scan List Scanner Module configuration Scan List setting Available Nodes Scan List Address Node Name Address Node Name 02 RTU DNET 03 FD B Drives 230 3HP Output Table Input Table Register Device Image Register Device Image D6287_H D 6037_H D6037_L D 033_H Unit ID 1 2 Move the slave devices on DeviceNet in the Available Nodes list on the left side to the Scan List on the right side Select a node and click on Z Follow the steps to move all the nodes to the scan list 16 DVP PLC Application Manual DeviceNet Network Scanner DVPDNET SL Scanner Module configuration Scan List setting Available Nodes Scan List Address Node Name Address Node Name gt j 02 RTU DNET 03 VFD B Drives 230V 3HP Output Table Input Table Register Device Image Register Device Image D6287_H Poll 02 RTU DNET 7 Dez H Poll 02 RTU DNET D6287_L D6037_L Poll 03 FD B Drives 230V D 6038_H PollJ03 V FD B Drives 230V Poll 03 FD B Drives 230V D 6038_L PollJ03 VFD B Drives 230V Poll 03 FD B Drives 230V Poll 03 V FD B Drives 230V Poll 03 FD B Drives 2304 Poll 03 V FD B Drives 230V Unit ID 1 3 Confirm all the settings and click on OK Next download the configuration to DVPDNET SL If DVP SV is in RUN
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