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Pixsys CNV510-PNET-RTU-A, User Manual

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Pixsys CNV510-PNET-RTU-A User Manual Download Page 30

    

pag. 30 

 

 
B5 command 
This command allows to enable/disable the polling to a single Modbus slave. 
 
REQ: 

Byte 0 

Byte 1 

Byte 2 

0xB5 

Slave ID 

0x00/0x01 

0x01 = Disable polling for Modbus slave 
0x00 = Enable polling for Modbus slave 
 
If the message is received correctly, the same message will be sent back by the converter. 
 
Example: 
They are connected 3 Modbus slaves (Modbus IDs 1, 2, 3) to the converter and we want to stop the polling to the slave with ID = 2. 
The message to send to the converter will be: 
 

Byte 0 

Byte 1 

Byte 2 

0xB5 

0x02 

0x01 

 

 

 

Summary of Contents for CNV510-PNET-RTU-A

Page 1: ...pag 1 CNV510 PNET RTU A Software version SW67602 PROFINET Slave Modbus Master Converter User Manual...

Page 2: ...limit switches mechanical interlocks etc QUALIFIED PERSONNEL The device can be used only by qualified personnel strictly in accordance with the specifications Qualified personnel are persons who are...

Page 3: ...ntable on 35mm Rail DIN Wide power supply input range 8 24V AC or 12 35V DC Maximum consumption at 24V 3 W VA Wide environment conditions 0 45 C humidity 35 95 uR CONFIGURATION You need Software SW676...

Page 4: ...pag 4 MECHANICAL DIMENSIONS...

Page 5: ...pag 5 EXAMPLE OF CONNECTION...

Page 6: ...pag 6 CONNECTION SCHEME...

Page 7: ...pag 7 POWER SUPPLY...

Page 8: ...is used for the normal working of the device The second with Dip2 of Dip Switch A at ON position is used for upload the Project and or Firmware For the operations to follow for the updating see UPDATE...

Page 9: ...red OFF Device not powered 2 PT PROFINET state yellow ON PROFINET transmissions present FLASHING No PROFINET transmissions present 3 MT Modbus state yellow ON MODBUS RTU transmissions present FLASHING...

Page 10: ...he maximum length of the cable should not exceed 100m The cable must conform to the T568 norms relative to connections in cat 5 up to 100 Mbps To connect the device to an Hub Switch is recommended the...

Page 11: ...00m 4000 feet Here some codes of cables Belden p n 8132 2x 28AWG stranded twisted pairs conductor foil shield braid shield Belden p n 82842 2x 24AWG stranded twisted pairs conductor foil shield braid...

Page 12: ...s cloud pixsys net and its operation is described in this document This manual is referenced to the last version of the software present on our web site The software works only on Microsoft Windows XP...

Page 13: ...To clone the configurations of a Programmable PROFINET Slave Modbus Master Converter in order to configure another device in the same manner it is necessary to maintain the folder and all its contents...

Page 14: ...ositor In the section Language it is possible to change the language of the software In the section Connection Options it is possible to check if there are some updatings of the software compositor in...

Page 15: ...on for more details In the field PROFINET Name of Station is possible to assign a name to the PROFINET node In the fields Number Byte IN insert the number of input byte of the slave station In the fie...

Page 16: ...ad You can choose between the following o Coil Status o Input Status o Holding Register o Input Register In the field Address is defined the start address of the register to be read In the field NPoin...

Page 17: ...n the field Max Error is the number of errors continues that the gateway waits before suspending the poll until the next reboot If is set to zero this function is disabled In the field Position insert...

Page 18: ...witch A at ON position Turn on the device Connect the Ethernet cable Insert the IP 192 168 2 205 Press the Ping button must appear Device Found Press the Next button Select which operations you want t...

Page 19: ...l a new version of the software it is better if the first time you do the update of the Firmware in the CNV510 PNET RTU A device Note When you receive the device for the first time you must update als...

Page 20: ...In this case the status of each Modbus request defined in the section Set Access is saved starting from the byte of the PROFINET array defined in the section Set Communication Each bit will represent...

Page 21: ...ing pages was accomplished with the help of the TIA Portal V11 software by Siemens In the case of using a control system from another supplier refer to attend to the associated documentation Note Plea...

Page 22: ...nu under Other field devices PROFINET IO Gateway ADFweb HD67602 double click on Serial module 2 Note If you have installed more than one xml file go to the Information section and in the Version field...

Page 23: ...PLC to the CNV510 PNET RTU A module by drawing the Ethernet wire between the two Ethernet ports Then assign the IP Address 1 defined in the Compositor_SW67602 to the CNV510 PNET RTU A Then double cli...

Page 24: ...eld name change it accordingly to the name defined in the Compositor_SW67602 2 Then add the main module Module and the sub modules of Digital Input and Digital Output by double click on the three item...

Page 25: ...pag 25 5 Load the configuration into the PLC...

Page 26: ...5 Poll 6 Poll 7 Poll x 1 Poll disabled 0 Poll enabled If the message is received correctly the same message will be sent back by the converter Note In the UDP message after the command s identifier yo...

Page 27: ...0xB1 you can read the status of the Modbus Reading requests and then the status of the Modbus writing requests Example Referring to the previous example if we read the status of the enabling disabling...

Page 28: ...d then for the Modbus writing requests defined in the section Set Access Example We have defined one Modbus Reading request and one Modbus Writing request in the section Set Access We want to know the...

Page 29: ...the message is received correctly the same message will be sent back by the converter Note When the Transparent Mode is enabled the Modbus polling will stop on Modbus side Note The port used for send...

Page 30: ...ing for Modbus slave 0x00 Enable polling for Modbus slave If the message is received correctly the same message will be sent back by the converter Example They are connected 3 Modbus slaves Modbus IDs...

Page 31: ...0x00 Enable poll If the message is received correctly the same message will be sent back by the converter Example In the section Set Access are defined 3 Modbus reading requests and 3 Modbus writing...

Page 32: ...at this product may not be treated as household rubbish Instead it should be taken to an applicable collection point for the recycling of electrical and electronic equipment If the product is disposed...

Page 33: ...in a Product Return Authorization RMA from our internet page in the Il mio dispositivo My device section at www pixsys net Together with the request you need to provide detailed information about the...

Page 34: ...pag 34 PIXSYS srl www pixsys net sales pixsys net support pixsys net online assistance http forum pixsys net 2300 10 296 220319...

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