Page 4 – TEMPERATURE TCP, UDP, MODBUS LAN WEB INTERNET ETHERNET RELAYS

PKTH100B temperature and humidity sensor 485 communication transmitter MODBUS RTU and KMtronic LAN TCP/IP to Modbus RS485 RTU Serial Converter

Posted on August 23, 2018 by KMtronic

PKTH100B temperature and humidity sensor Rated voltage DC9V~DC30V measuring range Temperature: -40 DEG C, ~120 DEG C Humidity: 0 ~ 100%rh measurement accuracy Temperature: + 0.3, resolution 0.1 Humidity: + 3%rh resolution 0.1 RH Output interface RS485 Communication protocol MODBUS RTU communicationaddress 1-247, baud rate 1200 bit/s, 2400 bit/s, 4800 bit/s, 9600 bit/s, . . .

KMtronic Modbus LAN TCP/IP to Modbus RS485 RTU Serial Converter: testing MODBUS LED Display

Posted on August 23, 2018 (August 23, 2018) by KMtronic

Python examples KMtronic Modbus LAN TCP/IP to Modbus RS485 RTU Serial Converter: testing MODBUS LED Display Pymodbus is a full Modbus protocol implementation using twisted for its asynchronous communications core. import struct from struct import * from pymodbus.client.sync import ModbusTcpClient # from pymodbus.client.sync import ModbusSerialClient as ModbusClient import logging logging.basicConfig() log . . .

Testing RS485 Serial Port Meter Red LED Display PLC Communication MODBUS-RTU / ASC

Posted on August 23, 2018 (August 23, 2018) by KMtronic

KMtronic Modbus LAN TCP/IP to Modbus RS485 RTU Serial Converter

RS485 Serial Port Meter Red LED Display PLC Communication MODBUS-RTU / ASC This software utility is written for testing Modbus slave devices. Modbus protocol exist for serial port (RTU) and for Ethernet (TCP). Modbus allows for communication between many devices connected to the same network. Free replacement for applications . . .

How to monitor SDM230 Modbus Smart Meter using Domoticz and KMtronic LAN TCP/IP to Modbus RS485 RTU Serial Converter

Posted on August 9, 2018 by KMtronic

Monitoring Eastron SDM230 Modbus Smart Meter using Domoticz and KMtronic LAN TCP/IP to Modbus RS485 RTU Serial Converter https://sigma-shop.com/product/168/sdm230-modbus-220-230v-single-phase-energy-meter-double-din-module.html KMtronic Modbus RS485 RTU Serial to Modbus LAN TCP/IP Module Converter . . .

Netcat: Send TCP binarry files for control KMtronic RS485 Relay

Posted on July 24, 2018 (July 24, 2018) by KMtronic

Netcat (often abbreviated to nc) is a computer networking utility for reading from and writing to network connections using TCP or UDP. BAT file for generate BIN files @echo off echo FF0101>on.txt certutil -decodehex on.txt on.bin@echo off echo FF0100>off.txt certutil -decodehex off.txt off.bin D:\Rabotna\Socat>nc -w 1 192.168.1.199 12345 < on.bin D:\Rabotna\Socat>nc -w . . .