DVP- ES2/ EX2/ SS2/ SA2/ SX2/ SE&TP O pe r a t i on Ma nua l - Pr ogr am m i ng3- 362Registers for received data (responding messages)Register Data DescriptionsD0 Low ‘0’ 30 H ADR 1D0 High ‘1’ 31 H ADR 0D1 Low ‘0’ 30 H CMD 1D1 High ‘2’ 33 H CMD 0D2 Low ‘0’ 30 H Number of Data (count by Byte)D2 High ‘2’ 32 HD3 Low ‘3’ 33 H Content ofaddress 0500H~0515H1234 HPLC automatically converts ASCIIcodes and store the convertedvalue in D1296D3 High ‘4’ 34 HD4 Low ‘1’ 31HD4 High ‘2’ 32HD5 Low ‘B’ 52H LRC CHK 1D5 High ‘5’ 35 H LRC CHK 0Analysis of the read status of PLC2 Y0~Y17: 1234HDevice Status Device Status Device Status Device StatusY0 OFF Y1 OFF Y2 ON Y3 OFFY4 ON Y5 ON Y6 OFF Y7 OFFY10 OFF Y11 ON Y12 OFF Y13 OFFY14 ON Y15 OFF Y16 OFF Y17 OFFRTU Mode (M1143 = ON):When X0 = ON, MODRW instruction executes the function specified by Function Code 02PLC1 PLC2，PLC1sends: “01 02 0500 0010 79 0A”PLC2 PLC1，PLC1receives: “01 02 02 34 12 2F 75”Registers for data to be sent (sending messages)Register Data DescriptionsD1256 Low 01 H AddressD1257 Low 02 H FunctionD1258 Low 05 H Y0 = H0500Starting Data AddressD1259 Low 00 HD1260 Low 00 H Number of Data (count by word)D1261 Low 10 HD1262 Low 79 H CRC CHK LowD1263 Low 0A H CRC CHK HighRegisters for received data (responding messages)Register Data DescriptionsD0 Low 01 H AddressD1 Low 02 H FunctionD2 Low 02 H Number of Data (Byte)D3 Low 34 H Content of addressH0500~H0515D4 Low 12 HD5 Low 2F H CRC CHK LowD6 Low 75 H CRC CHK High
