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Support Questions / is it possible to connect hmi and advancedHMI to the same device?
« on: October 23, 2022, 02:18:07 PM »
hello
so i have a device connected to a HMI using rs485 port
when i connect my pc advancedHMI to it at the same time
it looks like it doesn`t work will
some times it reads it and other times it gives ( "read timeout" or "Checksum" )
if i disconnect the hmi then the advancedHMI works fine but not both at the same time
is it possible to connect them both at the same port at the same time ?
note : am using ModbusASCIICom
with thanks
so i have a device connected to a HMI using rs485 port
when i connect my pc advancedHMI to it at the same time
it looks like it doesn`t work will
some times it reads it and other times it gives ( "read timeout" or "Checksum" )
if i disconnect the hmi then the advancedHMI works fine but not both at the same time
is it possible to connect them both at the same port at the same time ?
note : am using ModbusASCIICom
with thanks