台达plc通讯格式示例VIP

M1120M1136 M1138M1139 M1143D1036 D1109D1120 (ES/EX/SS_V6.0SA/ SX _V1.2SC_V1.0SV_V1.0EH2_V1.0 EH3/SV2_V1.0) SA/SX/SC(COM1RS-232COM2RS-485)EH2/EH3/SV2 (COM1RS-232COM2RS-232/RS-485/RS-422)MODBUS ASCII/RTU 115200 bpsCOM1COM2EH2 (COM3RS-232/RS-485)MODBUS ASCII38400 bps EH3/SV2(COM3F232RS-232/RS-422)MODBUS ASCII/RTU 115200 bps COM1(Slave)ASCII/RTU 115200 bps ( Data bits, Parity bits, Stop bits ) EH3/SV2ASCII/RTU 115200 bps( Data bits, Parity bits, Stop bits ) COM2ASCII/RTU 115200 bps ( Data bits, Parity bits, Stop bits ) COM3 EH2(DVP-F232S/ DVP-F485S)(Slave) ASCII( Data bits, Parity bits, Stop bits) 7,E,1 38400 bpsCOM2COM3 (Slave) EH3/SV2(DVP-F232/ DVP-F422) ASCII/RTU115200 bps ( Data bits, Parity bits, Stop bits ) COM1 1. D1036COM1(RS-232)(Slave) (b8b15) 2. EH3/SV2 D1036COM1(RS-232) (Master)(Slave)(b8b15) 3. M1138 4. ASCII/RTUM1139 COM21.D1120COM2(RS-485)(Master) (Slave) 2. EH2D1120COM2(RS-485),(DVP-F232 / DVP-F422:COM2(RS-485)(Master) (Slave) 3. M1120 4. ASCII/RTUM1143 台达D V P 系列P L C 通讯设定示例 COM3 1.D1109COM3(DVP-F232S/ DVP-F485S) (Slave)(b0b3b8b15) 2. EH3/SV2D1109COM3()(Master) (Slave)(b8b15) 3. M1136 01 b0 b0=07 b0=18 b2, b1=00None b2, b1=01Oddb2, b1 b2, b1=11Even b3 stop bitsb3=01 bit b3=12 bit b7b4=0001(H1)110bps b7b4=0010(H2)150bps b7b4=0011(H3)300bps b7b4=0100(H4)600bps b7b4=0101(H5)1,200bps b7b4=0110(H6)2,400bps b7b4=0111(H7)4,800bps b7b4=1000(H8)9,600bps b7b4=1001(H9)19,200bps b7b4=1010(HA)38,400bps b7b4=1011(HB)57,600bps b7b4 b7b4=1100(HC)115,200bps b8 b8=0 b8=1D1124 b9 b9=0 b9=1D1125 b10 b10=0 b10=1D1126 b15b11 ? ? ? 110 bpsH17,E,1 6110 bpsH17,E,1 6 150 bpsH27,N,1 0150 bpsH27,N,1 0 300 bpsH37,O,1 2300 bpsH37,O,1 2 600600 bpsbpsH48,E,1 7H48,E,1 7 1200 bpsH58,N,1 11200 bpsH58,N,1 1 2400 bpsH68,O,1 32400 bpsH68,O,1 3 4800 bpsH78,E,2 E4800 bpsH78,E,2 E 96009600 bpsbpsH88,N,2 9H88,N,2 9 19200 bpsH98,O,2 B19200 bpsH98,O,2 B 38400 bpsHA38400 bpsHA 57600 bpsHB57600 bpsHB 115200 bpsHC115200 bpsHC 例：通讯格式为9 6 0 0 b p s ， 数据位7 ，偶校验，停止位1 ， 则数据格式为H 8 + 6 = H 8 6 。 0 M1000 ? ?a ? MOVH86D1120 RS-485? ? RSTM1143 ASCII/RTU ?( ?MODRD / MODWR / SETM1161 ? ?On?8 ? MOVK100D1129 ? ? ? (ms) 15 M1127 ? ? ? ?RS? CNTC0K3 RSTM1127 ? ? ? ?RS? 25 M1129 ? CNTC0K3 RSTM1129 ? 35 M1140 MODRD/MODW R/MODRW? ? CNTC0K3 RSTM1140 MODRD/MODW R/MODRW? ? 45 M1141 MODRD/MODW R/MODRW? ? CNTC0K3 RSTM1141 MODRD/MODW R/MODRW? ? 55 C0 RSTC0 61 =C0K0SETM1122 ? =C0K1 =C0K2 三站示例，如需更多站，请依据前三站格式继续添加。 站号1 读取五笔数据，转存到D 0 - - D 5 站号2 、3 写入一笔数据，从寄存器D 5 0 1 - - D 5 0 2 写入。 82 =C0K0MODRDK1H1000K5 94 =C0K1MODWRK2H10BD501 106 =C0K2MODWRK3H10BD502 118 M1000 ? ?a ? MOVD1050 Modbus? ? ?PLC? ? D0 MOVD1051 Modbus? ? ?PLC? ? D1 MOVD1052 Modbus? ? ?PLC? ? D2 MOVD1