Confirming the Unit Settings and Design ContentsFP2 Serial Data Unit3 − 53.2 Setting the Transmission Speed and Transmission Format3.2 Setting the Transmission Speed and TransmissionFormatWhen serial communication is being carried out with the external device using the serialdata unit, the transmission speed and transmission format must be specified in advanceto match those of the external device that serves as the other station.With the FP2 serial data unit, the transmission speed and transmission format are setto match those of the external device using the transmission format setting switches(DIP switches), and other transmission format parameters are set automatically tovalues determined ahead of time.To change the values of these automatically set transmission format items, set thechanges in the shared memory and then turn the software reset (Y1D) function on andthen off to make the changes effective.Changing the transmission speed and transmission formatItem Settings whenshipped from factoryContents set byswitches, which canbe changedContents set inshared memory,which can be changedTransmission speed 9600bps 4800bps9600bps19200bps4800bps9600bps19200bpsData length 8 bits 7 bits8 bits7 bits8 bitsParity check Valid (odd parity) — InvalidOdd parityEven parityStop bit length 1 bit — 1 bit2 bitsControl signals CS andCDInvalid — Invalid/ValidEnd code CR (H0D) — Any codeCR (H0D)CR (H0D) and LF (H0A)EXT (H03)Start code Invalid — Invalid/Valid