Honeywell FALCON MJ Pulse/M-Bus

Falcon MJ M-Bus Operating instructions
05/18 Generation 1.2
Page 1 of 38
FALCON MJ Pulse/M-Bus operating instructions
M-Bus module for
Honeywell / Elster M100i and M120i waters meters
Content
1 Description of functions ....................................................................................................... 2
2 Installation and commissioning ........................................................................................... 3
2.1 Installing Falcon MJ M-Bus ........................................................................................... 3
2.2 Connection .................................................................................................................... 3
3 Configuration with MBCONF ............................................................................................... 3
3.1 Installation ..................................................................................................................... 3
3.2 Info tab card .................................................................................................................. 4
3.3 Falcon MJ tab card ....................................................................................................... 7
3.4 Extended configuration / alarms tab ............................................................................ 10
3.4.1 Alarm (Activation) ................................................................................................. 11
3.4.2 Occurred alarms ................................................................................................... 11
3.4.3 Pulse settings ....................................................................................................... 12
3.4.4 Manufacturer / generation .................................................................................... 13
3.4.5 Other .................................................................................................................... 13
3.4.6 Security ................................................................................................................ 13
4 M-Bus telegrams ............................................................................................................... 15
4.1 SND_UD: Send User data; telegram selection ........................................................... 15
4.1.1 Select Normal readout (Short telegram) ............................................................... 15
4.1.2 Select Enhanced readout (Long telegram) ........................................................... 16
4.2 RSP_UD: data transfer on request ............................................................................. 17
4.2.1 Short – telegram (for Modules with Firmware 1.0.3 or older)................................ 17
4.2.2 Long – telegram (for Modules with Firmware 1.0.3 or older) ................................ 19
4.2.3 Short – telegram (for Modules with Firmware 1.0.5 or newer) .............................. 28
4.2.4 Long – telegram (for Modules with Firmware 1.0.5 or newer) .............................. 30

Honeywell FALCON MJ Pulse/M-Bus Specifications

General

Category	Control Unit
Communication	M-Bus
Pulse Inputs	2
Pulse Outputs	2
Operating Temperature	-25°C to +55°C
Housing Material	Plastic

Summary

1 Description of functions

Falcon MJ PulseM-Bus Communications Module

Explains the module's role in M-Bus systems, digital pulse output, and key features like due date function and battery backup.

2 Installation and Commissioning

2.1 Installing Falcon MJ M-Bus

Provides instructions for installing the Falcon MJ M-Bus module.

2.2 Connection

Explains how to connect the Falcon MJ module via its 5-wire cable.

3 Configuration with MBCONF

3.1 MBCONF Software Installation

Describes the installation process for the MBCONF parameterization software on a PC.

3.2 Info Tab Card Settings Overview

Details key fields like COM-Port, Baudrate, and M-Bus Address on the Info tab card.

3.3 Falcon MJ Tab Card Parameters

Explains primary address, ID, time, volume, and other settings on the Falcon MJ tab card.

3.4 Extended Configuration and Alarms

Covers advanced settings for alarms, pulse output, security, and firmware version.

4.1 SNDUD: Send User Data Telegrams

4.1.1 Normal Readout (Short Telegram)

Defines the structure of the SND_UD short M-Bus telegram for normal data readout.

4.1.2 Enhanced Readout (Long Telegram)

Defines the structure of the SND_UD long M-Bus telegram for enhanced data readout.

4.2 RSPUD: Data Transfer on Request

4.2.1 Short Telegram (Firmware 1.0.3 or older)

Details the short RSP_UD M-Bus telegram structure for older firmware versions.

4.2.2 Long Telegram (Firmware 1.0.3 or older)

Details the long RSP_UD M-Bus telegram structure for older firmware versions.

4.2.3 Short Telegram (Firmware 1.0.5 or newer)

Details the short RSP_UD M-Bus telegram structure for newer firmware versions.

4.2.4 Long Telegram (Firmware 1.0.5 or newer)

Details the long RSP_UD M-Bus telegram structure for newer firmware versions.