I-3591 एम-बस रिपीटर

उत्पाद वर्णन

Features

• Supports M-Bus standard: EN-13757, CJ/T -188
• Supports Modbus TCP/RTU function code 0x03 and 0x04 to read Meter data
• Default M-Bus port data format: Data bit 8, Parity Even, Stop bit 1
• Supports up to 100 M-Bus slaves
• M-Bus over current protection
• Short-circuit protection on the M-Bus
• Update firmware from serial port
• Watchdog inside

Introduction

M-Bus (Meter-Bus) is a communication interface widely used in various meters, such as electricity meters, watermeters, heat meters, etc. Ease of installation (two-wire system includes power and communication function) androbustness are the most important features. M-Bus has its own physical layer and protocol. Therefore, it is usuallyswitched to other systems, such as Modbus, to facilitate the overall application.

Applications

The M-Bus (MeterïBus) is a bus optimized for the reading of measurement instruments like: energy counters, hot and cold water counters, gas, pressure, sensors and actuators, etc..