1. Manuals
  2. Brands
  3. iSMA Manuals
  4. Controller
  5. iSMA-B-AAC20
  6. User manual

iSMA -B-AAC20 User Manual

M-bus network
Hide thumbs Also See for iSMA-B-AAC20:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
iSMA-B-AAC20
User Manual
M-Bus Network
Global Control 5 Sp. z o.o.
Warsaw, Poland
www.gc5.pl

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the iSMA-B-AAC20 and is the answer not in the manual?

Questions and answers

Related Manuals for iSMA iSMA-B-AAC20

Summary of Contents for iSMA iSMA-B-AAC20

  • Page 1 User Manual M-Bus Network Global Control 5 Sp. z o.o. Warsaw, Poland www.gc5.pl...

  • Page 2: Table Of Contents

    Network Table of contents Introduction Revision history M-Bus kit Importing bundle with kits Install kits in AAC20 device Remove M-Bus kits About M-Bus M-Bus topology and cable M-Bus addressing M-Bus kit components M-Bus Local Network component M-Bus Local Device 4.2.1...

  • Page 3: Introduction

    M-Bus devices can be connected directly only to the iSMA-B-AAC20-M hardware version with M-Bus interface (max. 20 devices) and with firmware version 5.1 and above. The M-Bus devices can be also connected to all iSMA-B-AAC20 controllers with firmware 5.1 and above using M-Bus-IP gateway.

  • Page 4: Install Kits In Aac20 Device

    Network Figure 1 – Sedona Installer Install kits in AAC20 device After successful import all packages, upload the files to your device using the Kit Manager Application from the Sedona Tools. WARNING! Before programming M-Bus, please check if you are using the latest kit version.

  • Page 5: Remove M-Bus Kits

    Network Figure 2 - Kit Manager installing M-Bus kit Remove M-Bus kits To remove selected components: Step 1: Open Work Place, expand Sedona Application, then Sedona Tools and then choose double click Kit Manager; Step 2: In the Kit Manager, you can manage your kits on the Sedona device;...

  • Page 6: About M-Bus

    The M-Bus is a hierarchical system, with communication controlled by a master (for example the iSMA-B-AAC20-M). The M-Bus consists of the master, a number of slaves (end- equipment meters) and a two-wire connecting cable. The slaves are connected in parallel to the transmission medium - the connecting cable.

  • Page 7: M-Bus Addressing

    Network Figure 4 - M-Bus connection topology A two-wire cable (jYStY N*2*0.8 mm) is used as the transmission medium for the M-Bus. The maximum distance between the slave and the repeater is 350 m; this length corresponds to a cable resistance of up to 29 Ω. This distance applies for the standard configuration having baud rate between 300 and 9600 baud rate, and maximum of 250 slaves.

  • Page 8: Bus Kit Components

    4 M-Bus kit components M-Bus kit contains two types of communication: Local Device – for devices connected directly to the iSMA-B-AAC20-M (this connection required special hardware version equipment with the M-Bus interface). This type of communication is using two components: •...

  • Page 9: M-Bus Local Network Component

    M-Bus Local Network component This component is responsible for servicing M-Bus devices connected directly to the iSMA- B-AAC20-M M-Bus interface. The max. number connected to the iSMA-B-AAC20 is 20 and this is hardware limitation (built in M-Bus power supply). Figure 5 - M-Bus Local Network property sheet view This component has the following actions: Search Primary Address –...

  • Page 10: M-Bus Local Device

    (the devices connected to the bus can have the different communications parameters). M-Bus Local Device M-Bus Local Device is component for servicing M-Bus devices connected to the iSMA-B- AAC20-M M-Bus interface (this connection required special hardware version equipment with M-Bus interface).
  • Page 11 Network There are two ways to add M-Bus Local Device to application: Manual – By drag and drop from Sedona Palette to network component. In this case, user must know M-Bus device address (Primary or Secondary). Automatically – By using discover action in network component. For the first commissioning it is recommended to use search by secondary address.

  • Page 12: M-Bus Local Device Points

    To maintain order user can delate unused components. M-Bus IP Network This component is responsible for servicing M-Bus devices connected to the iSMA-B-AAC20 controller by IP network and IP-M-Bus gateway. The max. number connected to the bus is limited by gateway specification.
  • Page 13 Network Figure 7 - M-Bus IP Network property sheet view This component has the following actions: Search Primary Address – Discover devices connected to the M-Bus Local interface by Primary Address. Note: WorkPlace user can install special view for this kit and enter searching range.

  • Page 14: M-Bus Ip Device

    M-Bus IP Device M-Bus IP Device is component for servicing M-Bus devices connected to M-Bus IP gateway. All types of iSMa-B-AAC20 can use this type of communication. There are two ways to add M-Bus IP Device to application: Manual – By drag and drop from Sedona Palette to network component. In this case user must know M-Bus device address (Primary or Secondary).
  • Page 15 Network Figure 8 - M-Bus IP Device property sheet view This component has the following actions: Read – Force device data read, Set Primary Address – Set Primary Address to the device (range from 0 to 250), this action automatically set Address Mode to Primary Address, Discover Points –...

  • Page 16: M-Bus Ip Device Points

    Sedona Palette for user’s use. The devices points are added automatically during points discover process. In discover process response message is decoded and based on this information the iSMA-B-AAC20 creates corresponding points components. iSMA_Mbus kit uses two types of components: Numeric –...

Table of Contents