16AO 16-Channel Analog Output Module 4-20mA 0-10V Output Modbus Protocol Industrial Control Support 4-20mA 0-5V 0-10V

Basic functions:Support standard MODBUS devices such as text, touch screen, PLC, etc.16 channels analog output (supporting 4-20mA, 0-5V, 0-10V) 16 channels 10bit output, accuracy of 0.1%.1-way standard 485 communication port (supporting modbus-RTU protocol)Code Function Support Function Code:Function codeDefinitionOperations (binary)0x030x04Read register dataRead data from one or more registers0x06Write single path registerWrite a set of binary data into a single register0x10Write multiplexer registerWrite multiple sets of binary data into multiple registersMODBUS address:Default 1, configurableBaud Rate: Default 9600, configurable8 Bit data bits1 bit stop bitsNo check40001-40016 16 analog outputAnalog quantityInput and outputVC source code,(Delphi source code is also available with clear annotations):// Read the status of a single register//ip_Addr slave MODBUS address//data_Addr Data Storage Register AddressUInt16 readBUF (byte ip_Addr, UInt16 data_Addr)UInt16 crc. //check valueByte [] MSG = new byte [8]. // instruction arrayMSG [0] = ip_Addr. //slave addressMSG [1] = 0x04. // Read a single registerMSG [2] = byte (data_Addr > 8). high bit of // register addressMSG [3]= (byte) data_Addr. low bit // register addressMSG [4] = 0x00. high bit of data length to readMSG [5] = 0x01. the base length of the data to be readCRC = CRC16 (msg, 6).MSG [6] = byte (crc > 8). 8 digits higher in // checkMSG [7] = (byte) crc. //check low 8 bitsComm.Write(msg). //Send Read Request ZhengReceive_A_Frame(). //Receive the Zhen reply signal// Add here: Judge the received dataMore source code, please contact the seller after buying.Wiring diagram of two-wire sensorWiring diagram of three-wire sensorWiring diagram of four-wire sensorProvide free testing softwareTen sets

• Type: Logic ICs
• Condition: New