SENECA R-KEY-MBUS Converter of M-BUS to ModBUS RTU/TCP-IP protocol Instruction Manual

SENECA R-KEY-MBUS Converter of M-BUS to ModBUS RTU/TCP-IP protocol Instruction Manual

SENECA s.r.l.
Via Austria, 26 – 35127 – PADOVA – ITALY
Tel. +39.049.8705355 – 8705359 – Fax +39.049.8706287
For manuals in other languages and the configuration software,visit:
www.seneca.it/products/r-key-mbus

MODULE LAYOUT

SIGNALS VIA LED ON FRONT PANEL

PRELIMINARY WARNINGS

The word WARNING preceded by the symbol indicates conditions or actions that put the user’s safety at risk.
The word ATTENTION preceded by the symbol indicates conditions or actions that might damage the instrument or the connected equipment. The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.

TECHNICAL SPECIFICATIONS

Restart button:

The button is located between the SW1 DIP-switch and the Ethernet port.
To reboot the device, just keep the button pressed for 5 seconds.
Release it when all the LEDs light up.

DEVICE CONFIGURATION

R-KEY-MBUS can be fully set up via integrated web server. The product programming and/or configuration tools, as well as all the manuals, can be downloaded using the QR-CODE on the cover. For further information, refer to the USER manual.

FIRST STARTUP AND IP CONFIGURATION

At the first startup the IP address is configured in static mode with address 192.168.90.101 By default the SW2 DIP-switch selectors are set to OFF. In the case of configuration with an IP address obtained from DHCP, and if a DHCP server is not present in your network, the device, after 5 minutes from startup, will initialize with the IP address: 169.254.x.y where the x and y values are the last two MAC address digits (see product side label).
N.B. : through the software for the SDD (SENECA Discovery Device) Windows PC, downloadable for free from the www.seneca.it/prodotti/sdd site, it is possible to easily identify the device on the network and view / change the IP address in a few steps (see USER manual for details).

WEB SERVER

To access the maintenance Web Server with the factory IP address above, use the following credentials: Account User: admin ; Password: admin

SW1 DIP-SWITCH SETTINGS

Through DIP-SWITCH-SW1 it is possible to set the IP configuration of the device:

The DIP-switch settings are read only at boot time. At each change, perform a restart.

ELECTRICAL CONNECTIONS

CAUTION

On first start-up the module must be supplied without any interruptions for at least 72 hours to charge the internal batteries. Switch the module off with the PS1 button before connecting inputs and outputs.
To meet the electromagnetic immunity requirements:

– use shielded signal cables;
– connect the shield to a preferential instrumentation earth system;
– separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc…).

CONNECTION STANDARDS

MeterBUS is a non-polarized bus.
For the connection it is possible to use a two-wire shielded telephone cable or an unshielded duplex cable following the indications in the table.
If a shielded cable is used, this must be connected to earth only from the R -KEY-MBUS side.

INSTALLATION ON DIN-IEC EN 60715 RAIL

Installation : Position the device on the OMEGA rail resting the upper teeth from top to bottom. Push the lower part towards the rail until the locking system engages.
Removal : Turn off the module, with the help of a slotted screwdriver unlock the locking system.

WALL MOUNTING

Installation : The device is provided with a hole for wall-mounting. Install the device after having prepared the dowel and relative screw on the wall.
Removal : Turn off the module, exert a slight upward pressure and move the product away from the wall.

WARNING

The device must be installed at a maximum height of 2 meters from the floor

CONTACT INFORMATION

support@seneca.it

This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised.
The content of this document corresponds to the described products and technologies.
Stated data may be modified or supplemented for technical and/or sales purposes.

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