16. Network Connection Design Examples z Explanation on devices: 0100Hex in D6005 refers to the actual output frequency of the AC motor drive is 2.56Hz . Control Program: M1002 Reset response message editing area and request message editing area. M0 ReqID = 01, Command = 01 Size = 04 Type = 01, MAC ID = 02 Index = 2021 Sub index = 04 END DVP-PLC Application Examples 16-10 09-01 03 Baud rate:
38,400 bps 09-04 03 Modbus RTU mode, format Explanation PLC device content 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 SDO request message editing area D6250 0101Hex ReqID = 01 Hex Command = 01 Hex D6251 0004Hex Reserved Size = 04 Hex D6252 0102Hex Type = 01 Hex MAC ID = 02 Hex D6253 2021Hex High byte of index = 20 Hex Low byte of index = 21 Hex D6254 0004Hex Reserved Sub index = 04 Hex SDO response message editing area D6000 0101Hex ReqID = 01Hex Status = 01 Hex D6001 0006Hex Reserved Size = 06 Hex D6002 4B02Hex Type = 4B Hex MAC ID = 02 Hex D6003 2021Hex High byte of index = 20 Hex Low byte of index = 21 Hex D6004 0004Hex Reserved Sub index = 04 Hex D6005 0100 Hex Datum1 = 01 Hex Datum0 = 00 Hex PLC Device Function M0 When M0 = ON, CANopen master will send out SDO request message ZRST D6000 D6031 ZRST D6250 D6281 MOV H0101 D6250 MOV H0004 D6251 MOV H0102 D6252 MOV H2021 D6253 MOV H0004 D6254