2-4
Mitsubishi Electric PLC Q series Settings
Set serial communication module CH2 as given below in the PLC parameter using
the GX Developer and CH2 No-protocol system setting using the intelligent
function utility.
z PLC parameter settings
Set serial communication module CH2 as given below in the PLC parameter by
selecting[Project data list]-[Parameter]-[PLC parameter]-[I/O assignment].
Parameter Description Set value for this example
Communication protocol setting Communication protocol Non-procedure
Transmission setting Transmission setting Data bit :8bits
Parity bit :Yes
Odd/even parity:Even
Stop bit :1bit
Sum check code :No
Communication rate setting Baud rate 9600bps
z Intelligent function utility settings
Set serial communication module CH2 as given below in the CH2 Non procedure
system setting by selecting [Tools]-[Intelligent function utility]-[Start].
Parameter Description Set value for this example
Received data count designation Received data count 00C7(199bytes)
Receive complete code designation Receive complete code FFFF(Not designated)