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321 Studios DVP-0204520-03 manual

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Table of contents for the manual

  • Page 1

    DVPDNET -SL DeviceNet Network Scanner Operation Manual DVP-0204520-03 2012-3-27[...]

  • Page 2

    DeviceNet Network Scanner DVPDNET -SL W arning  Please read this instruction carefully before u se and follow this instru ction to operate the device in order to prevent damages on the device or injuries to st aff .  Switch off the power before wiring.  DVPDNET -SL is an OPEN TYPE device. Therefore it s hould be installed in an enclosure f[...]

  • Page 3

    DeviceNet Network Scanner DVPDNET -SL 4 CONFIGURA TION OF DVPDNET -SL .................................................................................................... 8 4.1 Configuration through DeviceNet Builder Sof tware .......................................................................... .8 4.1.1 Selection of Communication Channel ....[...]

  • Page 4

    DeviceNet Network Scanner DVPDNET -SL 1 Introduction 1) Thank you for choosing Delt a DVPDNET -SL. T o ens ure correct inst allation and operation of DVPDNET -SL, please read this chapter carefully before usin g your DVPDNET -SL. 2) DVPDNET -SL running on the left side of PLC can se rve as the DeviceNet master or sl ave with PLC MPU together . It c[...]

  • Page 5

    DeviceNet Network Scanner DVPDNET -SL 1.3 S pecifications  PLC that DVPDNET -SL support s Item S pecification PLC Model DVPDNET -SL supports PLC MPU which can be extendable in it s left side g. DVP-SV , DVP-EH2_L, DVP- SX2, DVP-SA2, DVP10MC1 1T et c. ）  DeviceNet Interface Item S pecification T ransmission method CAN Electrical isolation 50[...]

  • Page 6

    DeviceNet Network Scanner DVPDNET -SL 2 Product Profile & Outline 2.1 Dimension 3 2 0 1 4 9 8 6 7 0 MS NS 5 DR 0 DR 1 x10 IN 1 IN 0 DVPDNET x10 5 3 2 4 0 1 8 6 7 9 1 2.2 Product Profiles 1. Model name 2. Extension port 3. Power , MS, NS LED 4. DIN rail clip 5. Digital indicator 6. Extension clip 7. Address switch 8. Function switch 9. DeviceN e[...]

  • Page 7

    DeviceNet Network Scanner DVPDNET -SL 2.4 Address Switch The switch is used on setting up the node address of DVPDNET -SL on DeviceNet. Range: 00 ~ 63 (6 4 ~ 99 are forbidden). Switch setting Content 0 … 63 V alid DeviceNet node address 64…99 Invalid DeviceNet node address 9 1 6 4 5 0 0 9 1 3 2 7 8 2 5 6 4 3 7 8 Example: If you need to set the [...]

  • Page 8

    DeviceNet Network Scanner DVPDNET -SL 2.6 Digit al Indicator The digital indicator provid es the following two functions: DVP DNE T POW ER MS NS 1) Displaying the node address and er ror messages of DVPDNET -SL . 2) Displaying the error message of slave. Note: z When the module works normally , the digital di splayer will show it s own node ID. z W[...]

  • Page 9

    DeviceNet Network Scanner DVPDNET -SL 3 Inst allation 3.1 Connecting DVPDNET -SL to DVP-SV MPU  Adjust the extension clip on the lef t side of DVP-SV .  Meet the extension port of the MPU with DVPDNET -SL as shown in the figure below .  Fasten the extension clip. DVPDNET DVP2 8 SV RUN STOP 3.2 Inst alling DVPDNET -SL and DVP-SV MPU on DIN [...]

  • Page 10

    DeviceNet Network Scanner DVPDNET -SL 3.3 Connecting to DeviceNet Connection Port  The colors on the PINs on the Device Net connection port match the colors of the connection cables. Make sure you conne ct the cable to the right PIN.  We recommend you also a pply Delta’ s power module in the connection. DVP-PLC Operation Manu al 7[...]

  • Page 11

    DeviceNet Network Scanner DVPDNET -SL 4 Configuration of DVPDNET -SL 4.1 Configuration through De viceNet Builder Software Before DVPDNET -SL starts to work normally , it must be configured through DeviceNet Builder software. 4.1.1 Selection of Communication Channel Max 8 DVPDNET -SL modules can be connected to the left side of PLC and eve ry DVPDN[...]

  • Page 12

    DeviceNet Network Scanner DVPDNET -SL 4.1.2 Setup of Scan Module The following dialog is for setting DVP DNET -SL ’s current mode: master mode or slave mode. Parameter Explanation Master mode For setting DVPDNET -SL as master mode. Scan interval time The cycle time for master to send and re ceive the real time dat a after real-time data connecti [...]

  • Page 13

    DeviceNet Network Scanner DVPDNET -SL 4.1.3 Setup of Scan List Double click the existing icon of DVPDNET -SL in the DeviceNet Builder inte rface and then the following dialog box appears for conf iguring the scan module. Parameter Explanation Available node All already scanned slaves appear in “A vailable list”. After the configuratio n informa[...]

  • Page 14

    DeviceNet Network Scanner DVPDNET -SL 4.1.4 Input T able and Output T able Select the device in “Scan list” and then the dat a leng th of input and output of the device will be displayed respectively in the lower part of the following di alog box. Parameter Explanation PLC MPU’ s registers and the corresponding output dat a are shown in “Ou[...]

  • Page 15

    DeviceNet Network Scanner DVPDNET -SL 4.2 Dat a Mapping Areas The data ma pping introduced in this chapter is the dat a mapping between PLC MPU and DV PDNET -SL. The mapping relation is unch anged and user has n o right to revise this area. Max 8 PLC DVPDNET -SL modules can be connected to PL C’ s left side. After all DVPDNET -SL are connect ed t[...]

  • Page 16

    DeviceNet Network Scanner DVPDNET -SL Note: If the unit No. is 2, the number of the registers a bove will all be adde d by 500 respectively; if the unit No. is 3, the number of the registers abov e will all be added by 1000 respectively; if the unit No. is 4, the number of the registers above will all be added by 1500 respe ctively and so on. 4.4 I[...]

  • Page 17

    DeviceNet Network Scanner DVPDNET -SL 5 Sending Explicit Message from Ladder Diagram DVPDNET -SL supports the sending of explicit messages through WPL programs. 5.1 The Principle of Explicit Message Sending DVPDNE T DVP28SV RUN STO P DeviceN et RJ12 1 4 VFD- B DNA02 Explicit request message (PLC DVPDNET -SL)  Explicit response message (DVPDNET -[...]

  • Page 18

    DeviceNet Network Scanner DVPDNET -SL 5.2 S tructure of Explicit Message Y ou can edit explicit messages in “explicit request m e ssage editing area” and “explicit re sponse message editing area”. See the table below for the correspondi ng relation betwee n the two areas and P LC devices. If you transmit the request message to be sent out t[...]

  • Page 19

    DeviceNet Network Scanner DVPDNET -SL 2) S tructure of respon se message See the table below: Response Message PLC device 15 14 13 12 11 10 987 6 5 4 3 2 1 0 D6000 ReqID S tatus D6001 Port Size D6002 Message Header Service Code MAC ID D6003 ~ 6031 Message Dat a Service Response Data  The definitions of ReqID, Port, Service Code and MA C ID are t[...]

  • Page 20

    DeviceNet Network Scanner DVPDNET -SL 4) Application ex ample (I) Target When M0 = On, read Class 1>>I nstance 1>>Attribute 1 of IFD9502 1> The connecti on DVPDN ET DVP28 S V RUN STO P Devi ceN et RJ12 Node Address:00 Node Address:02 Note: IFD9502, a Delta De viceNet slave module can connect VFD AC motor drive to DeviceNet network. 2[...]

  • Page 21

    DeviceNet Network Scanner DVPDNET -SL  Explanations on devices Explanation PLC device Content 15 14 13 12 11 10 9876 5 4 3 2 1 0 D6250 0101Hex ReqID = 01Hex Command = 01Hex D6251 0005Hex Port = 00Hex Size = 05Hex D6252 0E02Hex Service Code = 0EHex MAC ID = 02Hex D6253 0001Hex High bye of Class ID =00Hex Low byte of Class ID = 01Hex D6254 0001Hex[...]

  • Page 22

    DeviceNet Network Scanner DVPDNET -SL 5) Application ex ample (II) Target M1 = On, set 0x99>>Instance 1>>Attri bute 2 of IFD9502 to “0004Hex”. 1> The connecti on Note: IFD9502, a Delta De viceNet slave module can connect the temperature controller to Device Net network. 2> Compulsory settings and ex planations on devices  C[...]

  • Page 23

    DeviceNet Network Scanner DVPDNET -SL  Explanations on devices Explanation PLC device Content 15 14 13 12 11 10 987 6 5 4 3 2 1 0 D6250 0101Hex ReqI D = 01Hex Command = 01Hex D6251 0005Hex Port = 00Hex Size = 07 Hex D6252 0E02Hex Service Code = 10Hex MAC ID = 02Hex D6253 0099Hex High byte of Cla ss ID = 00Hex Low byte of Class ID = 99Hex D6254 0[...]

  • Page 24

    DeviceNet Network Scanner DVPDNET -SL  When M1 = On, DVPDNET - SL will only send out request message once. If you would like it to send out request message again, y ou will have to cha nge ReqID.  When the writing is successfully done, the me ssage responded fro m the target equipment will be stored in D6000 ~ D6003. DVP-PLC Operation Manu al[...]

  • Page 25

    DeviceNet Network Scanner DVPDNET -SL 6 Bit-S trobe Command 6.1 Principle of Bit-S trobe Bit-strobe is one of the st andard I/O transmission methods for DeviceNet. The length of command is fixed to 8 bytes (i.e. 64 bits), and eve ry bit corresponds to a slave. Corresponding nodes on th e network PLC device b15 b14 b13 … b1 b0 D6282 Node 15 Node 1[...]

  • Page 26

    DeviceNet Network Scanner DVPDNET -SL 7 Display of Node S tatus on Network 7.1 Display of Node S tatus in Scan List This function is to monitor if DeviceNet slave is off line or not. DVPDNET -SL does read-time monitoring to the nodes in the scan list and map s the status of ever y node to a bit. Y ou can acquire the node status by monitoring D6032 [...]

  • Page 27

    DeviceNet Network Scanner DVPDNET -SL 8 Setup of Slave Mode DVPDNET -SL can serve as slave through modifying of t he mode by sof tware. As DVPDNET -SL serves as slave, the default input / output data length i s 8 bytes and max input / output data length is 255 bytes. DVPDNET -SL can be set as slave mode in the following method. 1) Connect the devic[...]

  • Page 28

    DeviceNet Network Scanner DVPDNET -SL 4) Select “Network” => "Online” and the “Select Comm unicatio n Channel” dialog bo x will appear . Click on “OK” to start scanni ng the DeviceNet network af ter selecting “analog onli ne” in the following windo w . 5) Select “Network” >> “Scan modul e” and then “Scan m [...]

  • Page 29

    DeviceNet Network Scanner DVPDNET -SL 9 Setup of Extended Baud Rate 9.1 Setup of Extended Ba ud Rate (as master mode) 1) Connect the device to the Devicenet network a ccord ing to the following figure. PC accesses PLC MPU via RS232 or RS485. DVP 28 SV D V PD N E T - SL De vi ce Net Bui l der 2) Open DeviceNet Builder sof tware and select “Setup ?[...]

  • Page 30

    DeviceNet Network Scanner DVPDNET -SL 5) Select “Network” => "Setup of scan module” and the following "Setup of scan m odule” dialog box appears. Select “Master mode” and “S tartup” to activate the f unction of extended baud rate. In the meanwhile, select the appropriate baud rate according to the actual de mand. Click [...]

  • Page 31

    DeviceNet Network Scanner DVPDNET -SL 9.2 Setup of Extended Baud Rate (as slave mode) 1) Con nect the relevant devices to the Device Net network according to the following figure. DVP 28 S V DVP DNET - S L( Mas t e r ) De vi ce Net Bui l der De vi ceN et DV P 28S V DVP DNET- S L( Sl av e ) Note: a. DVPDNET - SL at the bottom of the above figure has[...]

  • Page 32

    DeviceNet Network Scanner DVPDNET -SL 3) Set up the co mmunication paramete rs in the PC and DVP-SV , e.g. the communication p ort, address, baud rate and communication format. Click on “OK” af ter configuration is finished. Item Function Default COM Port COM port on the PC to be used to communicate with DVP-SV COM1 Address Communication addre [...]

  • Page 33

    DeviceNet Network Scanner DVPDNET -SL 6) Set parameter 5 as “Enabl e” and select the baud rate in p arameter 6 in the following pag e. Click on “Download” to download the ne wly set parameter value to DVPDNET -SL （ Sl ave ） . 7) Af ter download is completed, set DVPDNET -SL （ Slave ） ’s function switch: DR0 and DR1 as ON. And then[...]

  • Page 34

    DeviceNet Network Scanner DVPDNET -SL 10 Application Example on Constructing DeviceNet Network In this section, we will present an application example, illustrating how to construct a DeviceNet netwo rk and the configuration of the network. Target Using an X point of DVP28SV to control RUN/ST OP of the remote VFD-L AC motor drive. 10.1 How to Const[...]

  • Page 35

    DeviceNet Network Scanner DVPDNET -SL VFD-L para met er Set value Explanation 02-00 4 T ransmit the frequency of VFD-L via RS485 communication. 02-01 3 Control operation of VFD-L via RS485 communication. 09-00 1 Set the node address of VFD-L in Modbus to 1. 09-01 1 Set the communication rate of VFD-L in Modbus 9600 09-04 1 Set the communication for[...]

  • Page 36

    DeviceNet Network Scanner DVPDNET -SL 3> Select “Network” => "Online”, and the “Select Communicatio n Channel” dialog box will appea r. Clicking on “OK” start s scanning the DeviceNet network. 4> If the bar on the dialog box does not pro gress, it means the connection between the PC and DVP-SV is abnormal, or there are o[...]

  • Page 37

    DeviceNet Network Scanner DVPDNET -SL 5> Double click on R TU-DNET (node 02), and the "Nod e Configuration…” dialog box will appear . 6> Click on “IO Configure… ” button in “Node Conf iguration” dial og box, and you will then see “RTU Configuration” page whe re you click on “Scan IO” button and “Warning” dialog [...]

  • Page 38

    DeviceNet Network Scanner DVPDNET -SL 8> In the interface of “Modbus gat eway setting”, use the parameters of one sl ave and fill the relevant values there. You can refer to the user manual of RTU-DNET. Note: The sla ve here is the slave in Modbus n etwor k without direct relation with DeviceNet network. 9> Click on “OK” in the above [...]

  • Page 39

    DeviceNet Network Scanner DVPDNET -SL 2) Configuration of DeviceNet Master 1> Double click on DNET Scanner (node 01), and the “Scan Module Configur ation..." dialog box will appear . Y ou can find the currently 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[...]

  • Page 40

    DeviceNet Network Scanner DVPDNET -SL 3> Confirm all the settings and click on “O K”. Ne xt, download the configuration to DVPDNET -SL. If DVP-SV is in RUN mode while you are downloadin g the configuration, a “W arning” dialog box will appear . 4> Click on “OK” to continue the do wnlo ad. Make sure DVP-SV is in RUN mode.  The m[...]

  • Page 41

    DeviceNet Network Scanner DVPDNET -SL 10.3 Ladder Diagram Program This section introdu ces how to edit the ladde r diagram prog ra m to meet the control reque st of DeviceNet network. Control request When X0=ON, VFD-L AC motor drive runs; When X1=ON, VFD-L AC motor drive stop s ; After VFD-L has run for 6 seconds and at this time the running freque[...]

  • Page 42

    DeviceNet Network Scanner DVPDNET -SL 11 LED Indicator & T rouble-shooting DVPDNET -SL supports two diagnostic methods: indicator diagnosis and digit al displayer diagnosis. DVP DNET POW ER MS NS 11.1 LED Indicator Diagnosis  POWER LED LED status Indication How to correct Off Power is abnormal. Make sure DVPDNET -SL is powered. Green light o[...]

  • Page 43

    DeviceNet Network Scanner DVPDNET -SL  MS & NS LED LED status NS LED MS LED Indication How to correct Off Off No power Make sure DVPDNET -SL i s powered. Make sure at least 1 node or more are communicating in the net work, and the baud rate is the same as the set ting in DVPDNET -SL. Off Green light on Duplicate ID check has not completed. R[...]

  • Page 44

    DeviceNet Network Scanner DVPDNET -SL Code Indication How to correct E2 Slave device in the scan list does not exist or is of fline. 1. Check if there is any change for the nod e address of the slave. 2. Check if the communication cabl e is disconnected or connected loosely . E3 DVPDNET - SL fails to transmit a message. Make sure that the connectio[...]