Art. No. 11320
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ESERA-Automation, E-Service GmbH 2020
www.esera.de
11320 V1.0 R1.0 Manual
Page 1 of 8
User guide
1-Wire Controller 1 RS232
1-Wire controller for autonomous communication and updating of the
1-Wire network.
Fast readout of all 1-Wire devices in
1-2 seconds cycle
Cyclic output of the prepared 1-Wire data in plain text
Operation without additional driver
Data logging when communication to the control system / host system
is interrupted (optional)
Power supply for 1-Wire network
Designed for small to large 1-Wire networks
DIN rail housing for control cabinet installation
Wide supply voltage range
Management of all ESERA automation and many standard
1-Wire modules
1
Introduction
Before you start to install the 1-Wire Controller 1 and put the device into operation, please read through this
operating manual at your leisure until the end, especially the section of the safety instructions.
All settings and configurations of the 1-Wire Controller are carried out with the "Config Tool 3". This software
can be found on the ESERA website. Please refer to the "Config Tool 3" manual, which can be found within
the Config Tool software under the "HELP/SUPPORT" tab.
2
Product description
autonomous administration
The 1-Wire Controller 1 is designed for the autonomous management of a 1-Wire network. You no longer
need to worry about 1-Wire commands or formulas for evaluating sensor data. The controller independently
scans the 1-Wire network for devices (sensors and actuators) and, depending on the device found, outputs
the corresponding data in plain text, fully converted.
Formatted data output
The 1-Wire Controller 1 provides the sensor and actuator data ready prepared, e.g. for temperature sensors
in C° cyclically out. Only one division by 100 is necessary.
In addition, the article number for ESERA modules can be entered, the calculation and output is adapted to
the function of the module.
Designed for all 1-Wire Networks
The 1-Wire interface of the 1-Wire Controller 1 is specially designed for small to very large
1-Wire networks with long cable distances can be operated safely. Mixed 1-Wire sensors can be operated
simultaneously in parasitic or normal mode.
The currently strongest 1-Wire interface for maximum data security, even for complex network structures,
has been installed.
System time / real time clock
You do not have a real-time clock with battery buffering in your system? No problem, the 1-Wire Controller 1
gladly provides the time with date. The real-time clock (RTC) is supplied by a maintenance-free gold cap
(super capacitor) for approx. 2 days in case of power failure.
What is a Goldcap (super capacitor)? You can find an explanation here:
https://de.wikipedia.org/wiki/Superkondensator
