esera automation 1-Wire Gateway 20 Modbus TCP User Manual

Art. No. 11337

1-Wire Gateway for self-communication
between PLC and a 1-Wire sensor and
actuator Network

Data evaluation of all 1-Wire modules in 1 - 2
seconds increments

Modbus data output as TCP protocol
Edited sensor- and actuator data

Status updates for all sensors and actuators

Easy configuration

No extra drivers needed

Data storage in case of loss of communication
to the host system (optional)

Power supply for 1-Wire network

Designed for all dimensions of 1-Wire
networks

DIN rail housing for switchboard assembly

Wide range of power voltage

Management of all ESERA-Automation 1-Wire
modules and many of standard 1-Wire
sensors and actuators (e.g. switch-modules)
1 Introduction
Before you start assembling the 1-Wire Gateway 20 Modbus TCP and before you take the device into
operation, please read this assembly and operating instruction carefully to the end, especially the section
referring to the safety notes.
We recommend to use Config-Tool 3 for all kind of setup and configuration tasks. Please find the latest
release on our website at, www.esera.de. Please also refer to the Help/Support section to find the user guide
for Config-Tool 3.
2 Product description
Standard Modbus TCP protocol
You can use your industrial controller, e.g. PLC and standard TCP protocol to connect to the 1-Wire
Gateway 20. Addressing is similar to other Modbus systems and easy to handle. You can use addresses
for system data, sensor data and actuator devices. A complete address list including all available data
points is available for download
ESERA configuration software Config-Tool 3.
Standalone controller
The 1-Wire Gateway 20 Modbus is designed to control 1-Wire Networks. You no longer have to worry
about 1-Wire commands or algorithms to analyze sensor data. 1-Wire Gateway 20 Modbus scans 1-Wire
Networks by itself in order to identify new sensors or actuator devices. All data found were automatically
provided in a ready to use Modbus protocol format.
All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020
www.esera.de
User Guide
1-Wire Gateway 20 Modbus TCP
on our webpage. These addresses are also available within the
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