for RS485 with COM connection, you can install old modbus serial driver but there is some modification in configuration file since that driver no longer support recent version of SMC UI. You should edit the configuration as xml file and you good to go.
I follow your steps, but intouch don't show any data ,and log viewer show DASProtFail MBTCP Error in Reading from PLC for item New_TCPIP_PORT_000.New_ModbusPLC_000.40003 F DASProtFail MBTCP The PLC New_TCPIP_PORT_000.New_ModbusPLC_000 reported receiving an ILLEGAL DATA ADDRESS from the OI Server. PLC errorcode 02 Do u mind tell me how to fix it?🥲🥲🥲
there are some possibility that could make illegal data addres happen : - the device id from modbus slave couldnt be reach by wonderware. Since I use demo version, it seems like only address 255 is allowed for configuration - the range of modbus address configured in wonderware more than what modsim (as a modbus slave) can be served or the range is offset. Kindly make sure wether you configured in 0 based or 1 based address.
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Thabk u so much, u saved me
you are most wellcome
Hello Sir, that is very great explanation, i just wanna know why you didnt use galaxy IDE
Because I dont have license for the galaxy IDE.
Good one.
Thank you for sharing.
How to configuration and requirements for SIdirect server
Is there Modbus Serial Driver? I need RS485 communication.
for RS485 with COM connection, you can install old modbus serial driver but there is some modification in configuration file since that driver no longer support recent version of SMC UI. You should edit the configuration as xml file and you good to go.
oi mbtcp in my smc dont appear, any solution sir please? i have downloaded the oi mbtcp driver sir
You mean how to connect to Intouch HMI...
Can be configuration Aveva 2023 in to s7300 ,4000?
I'm not testing it yet. I'll try it.
I follow your steps, but intouch don't show any data ,and log viewer show
DASProtFail MBTCP Error in Reading from PLC for item New_TCPIP_PORT_000.New_ModbusPLC_000.40003 F
DASProtFail MBTCP The PLC New_TCPIP_PORT_000.New_ModbusPLC_000 reported receiving an ILLEGAL DATA ADDRESS from the OI Server. PLC errorcode 02
Do u mind tell me how to fix it?🥲🥲🥲
there are some possibility that could make illegal data addres happen :
- the device id from modbus slave couldnt be reach by wonderware. Since I use demo version, it seems like only address 255 is allowed for configuration
- the range of modbus address configured in wonderware more than what modsim (as a modbus slave) can be served or the range is offset. Kindly make sure wether you configured in 0 based or 1 based address.