7 I/O Allocations and Program7.1 I/O No.- I/O No.Note: *Install the thermocouple unit on the right side of other expansion unit. If it is installed on theleft side, the total precision will deteriorate.*In case of 3 expansion unit (1 of which is the Thermocouple Unit): Mount the ThermocoupleUnit in the place of Expansion Unit, 3.*In case of 3 expansion unit (2 of which is the Thermocouple Unit): Mount the ThermocoupleUnit in the places of Expansion Units, 2 and 3.- The data from each channel is assigned as the I/O data to the data registers below when the A/D ConverterUnit is installed in the above unit configuration;Thermocouple Unitinput channel Expansion Unit, 1 Expansion Unit, 2 Expansion Unit, 3CH0, 2, 4, 6 WX2 WX4 WX6CH1, 3, 5, 7 WX3 WX5 WX7- Example of the I/O allocationsThe converted data for channels when the Thermocouple Unit is installed in the Expansion Unit, 1 and itsassignment to WX2 and WX3A1 A0 WX3 WX20 0 CH1 data CH0 data0 1 CH3 data CH2 data1 0 CH5 data CH4 data1 1 CH7 data CH6 dataX3FX3EX3DX3CX3BX3AX39X38X37X36X35X34X33X32X31X30WX3 WX2X2FX2EX2DX2CX2BX2AX29X28X27X26X25X24X23X22X21X20bit F bit 0 bit F bit 0A1A0Conversion data switch flagConverted data for CH 0, 2, 4 and 6(signed 16-bit data)Converted data for CH1, 3 ,5 and 7(signed 14-bit data)9