esera automation 11319 Operating Instructions Manual

Art No 11319

All rights reserved. Reprinting,, also in excerpts, without prior permission of ESERA and E-Service GmbH prohibited. Technical changes
reserved.  ESERA E-Service GmbH 2016
www.esera-automation.de 11319 Manual 1-Wire Controller 1 ETH V2.2 Page 1 von 4

Operating instructions

1-Wire Controller 1 Ethernet

 1-Wire Controller 1 for independent

communication and updating of the 1-Wire
networks

 Cyclical output of the processed 1-Wire data in

plain text

 No 1-Wire driver (TMEX) necessary
 Data logging in case of communication

interruption to the

host system (option)

 Power supply for 1-Wire network
 Designed for small up to large 1-Wire networks
 Top-hat rail cases for the assembly of the

switchboard

 Wide power voltage range
 Management of all ESERA-Automation

1-Wire modules

1 Introduction

Before you start assembling the 1-Wire Controller 1 and before you take the device into operation, please read
these assembly and operating instructions carefully to the end, especially the section referring to the safety notes.

2 Product description

Independent management

The 1-Wire controller is designed for the independent management of a 1-Wire network. You no longer have to
worry about the 1-Wire commands or formulas in order to evaluate sensor data. The controller independently scans
the 1-Wire network for components (sensors and actuators) and will, depending on the found component, provide
the respective data output, readily converted in plain text.

Formatted data output
The 1-Wire controller ensures the cyclical output of readily processed sensor and actuator data, for instance for
temperature sensors in C°. Only a division by 100 is necessary. Additionally, the article number for ESERA modules
can be supplied, the calculation and the output occur adjusted to the function of the module.

Designed for all 1-Wire networks
The 1-Wire interface of the controller is specially designed to safely handle 1 Wire networks, from small ones up to
very large ones, with long cable sections. 1-Wire sensors can simultaneously be operated, miscellaneously, in
parasitic or normal mode. The currently most powerful 1 Wire interface was used, in order to ensure maximal data
safety for complex network structures as well.

System time / real time clock
Your system does not have a real time clock with battery buffering? No problem, the 1-Wire controller gladly
offers you the clock time with the date. A real time clock with battery buffering is integrated.

All rights reserved. Reprinting,, also in excerpts, without prior permission of ESERA and E-Service GmbH prohibited. Technical changes
reserved.  ESERA E-Service GmbH 2016
www.esera-automation.de 11319 Manual 1-Wire Controller 1 ETH V2.2 Page 2 von 4

Power supply
In order to supply power, the 1-Wire controller has a wide range input of 9 - 30VDC and is thus equally suitable
for 12V power supplies and for typical industrial 24VDC power supplies.
You can find appropriate top-hat rail or wall power supplies in our webshop.

3 Software

The 1-Wire controller can be configured, steered and read out with every serial terminal software, per virtual COM
Port, UDP or TCP.

4 Technical data

Ethernet Interface: TCP/IP oder UDP

- 10/100 MBit Ethernet Interface (RJ45)

- Auto Negotiation (Full-duplex and Half-duplex)

- Auto MDI/MDIX

- Support für DHCP or fix IP-Adresse

- DNS Support

- Support User Password for Security

- DYN-DNS Server Support
Firmware Update: via ESERA Bootloader -Tool
Power supply: 9-30VDC
Power consumption: maximally 500 mA

1-Wire interface: 1-Wire bus (5V, GND and data)
Protective circuits: ESD protection and polarity protection
Connection: Screw terminals (up to 2,5 qmm wire cross section)
Output voltage: 5V (+/-10%), maximally 200 mA, overload-proof and short-circuit-proof
Isolation: Galvanic separation between data and 1-Wire interface

5 Ambient conditions

Temperature, operation -10°C up to +55°C
Air humidity: 10 - 92% (non-condensing)
Protection system: IP20
Protection class: III
Measurements: 35 x 90 x 70mm (WxHxD)

6 Conformity

EN 50090-2-2
EN 61000-4-2, ESD
EN 61000-4-3, HF
EN 61000-4-4, Burst
EN 61000-4-5, Surge
EN 61000-6-1, Fault-free operation
EN 61000-6-3, Stray radiation
RoHS

7 LED Indicator

The module has various display LEDs. The function of the LED display

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Bezeichnung

Funktion

LED Green

PWR

power indicator

LED Green

DATA

 LED flashes 3 times after power on
 Flashing at 1-Wire activity
 Transmitting data via the data interface
 Flashes rapidly if "KAL Receive" has been activated no

“KAL messages" receive.

LED Green
Data interface

Network Link LED

LED Yellow
Data interface

Network activity LED