shadababe04 Member S Join Date May 2015 Location new delhi Posts 4 Jun 8, 2015 #1 what are the modbus registers of danfoss Vlt 5000
gclshortt Member Join Date Dec 2014 Location Ontario Posts 3,217 Jun 8, 2015 #2 http://206.72.118.208/legacy%20literature/5000/175R5340Rev1VLT5000ModbusPlusIM.pdf This will depend on the switch setting: Look on page 25 - Setting the Modbus Plus Node Address Regards, Garry http://accautomation.ca
http://206.72.118.208/legacy%20literature/5000/175R5340Rev1VLT5000ModbusPlusIM.pdf This will depend on the switch setting: Look on page 25 - Setting the Modbus Plus Node Address Regards, Garry http://accautomation.ca
shadababe04 Member OP S Join Date May 2015 Location new delhi Posts 4 Jun 9, 2015 #3 Communicate with modbus directly I want to communicate with modbus rtu to vlt 5000 directly not using modbus plus option card
Communicate with modbus directly I want to communicate with modbus rtu to vlt 5000 directly not using modbus plus option card
Saffa Member S Join Date Feb 2012 Location Bay of Plenty Posts 1,468 Jun 9, 2015 #4 Have you tried actually looking on the Danfoss website and reading the manuals? I am pretty sure it's there.
Have you tried actually looking on the Danfoss website and reading the manuals? I am pretty sure it's there.
Michal_dk Member M Join Date Oct 2007 Location Vejen Posts 153 Jun 10, 2015 #5 Well since this is a legacy drive you will have to visit here: http://vltdrives.danfoss.us/products/tools/legacy-manuals/ to find the manuals, and mind you not all are there! I was not able to find the ModbusRTU manual there, but I did fine one: http://www.fbk.com.tw/file/serial%20report/VLT%205000%20Modbus%20RTU%20Manual.pdf But again it is not a build in ModbusRTU, but rather an option card - I have not been able to find out if it actually was build in. If this is a new project I would strongly suggest you to switch to the newer FC302 series drives, as you will not be able to buy new VLT5000 anymore, and the spareparts are not going to be available for too many years either.
Well since this is a legacy drive you will have to visit here: http://vltdrives.danfoss.us/products/tools/legacy-manuals/ to find the manuals, and mind you not all are there! I was not able to find the ModbusRTU manual there, but I did fine one: http://www.fbk.com.tw/file/serial%20report/VLT%205000%20Modbus%20RTU%20Manual.pdf But again it is not a build in ModbusRTU, but rather an option card - I have not been able to find out if it actually was build in. If this is a new project I would strongly suggest you to switch to the newer FC302 series drives, as you will not be able to buy new VLT5000 anymore, and the spareparts are not going to be available for too many years either.