Install the M-Bus converter

M-Bus Converter Installation

  1. Connect the 24V AC/DC power cable to the + and - ports of the device.
  2. Connect the RS485 GND, TxD, and RxD ports of the device to the RS485 port of the Climkit Gateway according to the correspondence table below.
  3. Connect the M-Bus meter bus to the M+ and M- ports of the device. Polarity is not relevant in this case.
  4. Connect the Ethernet/RJ45 (LAN) port to the router.

Port

Description

24V DC +

24 V DC power supply +

24 V DC -

24 V DC power supply -

RS-485 GND

RS485 GND

RS-485 TxD

RS485 A

RS-485 RxD

RS485 B

M-Bus +

M-Bus meter bus connection +

M-Bus -

M-Bus meter bus connection -

How Did We Do?

Install the RS485-Ethernet converter

Install a PoE switch

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