Difference between revisions of "Modbus Master"
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= Features = | = Features = | ||
| − | <span style="font-size:medium;">EdgeSense | + | <span style="font-size:medium;">EdgeSense Modbus-Master aims to collect data from Modbus Slave.</span> |
<span style="font-size:medium;">Feature:</span> | <span style="font-size:medium;">Feature:</span> | ||
| − | *<span style="font-size:medium;"> | + | *<span style="font-size:medium;">Support connection with multiple Modbus slave.</span> |
| − | *<span style="font-size:medium;">Support | + | *<span style="font-size:medium;">Support Modbus TCP and Modbus RTU.</span> |
| − | *<span style="font-size:medium;">Support individual | + | *<span style="font-size:medium;">Support individual sensor upload interval.</span> |
| − | *<span style="font-size:medium;">Configurable | + | *<span style="font-size:medium;">Configurable sensor alias.</span> |
| − | *<span style="font-size:medium;">Currently support up-link | + | *<font size="3">Support byte swap.</font> |
| − | + | *<span style="font-size:medium;">Currently support up-link Modbus data to WISE-PaaS , not support down-link from WISE-PaaS.</span> | |
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| − | |||
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= How to = | = How to = | ||
Revision as of 07:39, 10 January 2020
Introduction
Modbus enables communication among many devices connected to the same network, for example, a system that measures temperature and humidity and communicates the results to a computer. Modbus is often used to connect a supervisory computer with a remote terminal unit (RTU) in supervisory control and data acquisition (SCADA) systems.
Many of the data types are named from its use in driving relays: a single-bit physical output is called a coil, and a single-bit physical input is called a discrete input or a contact.
Modbus Service is a Windows/Linux system service for WISE Agent to read sensor data from Modbus device or write data into Modbus device. After sensor data are acquired, WISE Agent will upload the data to the WISE-PaaS Cloud.
Features
EdgeSense Modbus-Master aims to collect data from Modbus Slave.
Feature:
- Support connection with multiple Modbus slave.
- Support Modbus TCP and Modbus RTU.
- Support individual sensor upload interval.
- Configurable sensor alias.
- Support byte swap.
- Currently support up-link Modbus data to WISE-PaaS , not support down-link from WISE-PaaS.
How to
Software Requirements
- MQTT broker
- Node.js
Installation
Windows:
1. Download Modbus-Master for Windows from Release Table.
2. Double click the installer to launch the installer to install it to the machine.