esera automation 11320 User manual

Art. No. 11320
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ESERA-Automation or E-Service GmbH. Errors and technical modification subject to change. ESERA-Automation, E-Service GmbH 2020
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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

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Power supply
For power supply, the 1-Wire Controller 1 has a wide range input of 9 - 30VDC and is therefore equally
suitable for 12V and industrial 24VDC supplies. Suitable DIN rail or plug-in power supplies can be found in
our webshop.
Commissioning
How to videos for commissioning and configuration can be found on our website www.esera.de at
Service and Support, How to and Support Videos.
Note: For basics and tips on the 1-Wire bus system, please visit the ESERA Online Shop at
1-Wire basics or please refer to our eBook in the shop under Training/Documentation
3 Technical data
Serial interface (V24 Standard)
connection: D-SUB 9 PIN plug
interface: RS232 UART Level (+/-3-12 V)
connection cable: „Null modem cable“ (Article No.43004) available in the Shop
supply voltage: 9-30VDC
current consumption max. 500mA
power supply RTC: Goldcap, Buffering of the internal clock (RTC) for approx. 2 days in case of power supply
failure. In case of a longer failure the RTC must be reset. The Goldcap is charged after
approx. 2 hours.
firmware update/
configuration ESERA Config Tool III
1-Wire interface:1-Wire Bus (+5V, ground and data)
protection circuits: ESD and reverse polarity protection
connection: Screw terminals (up to 2,5qmm cable cross section)
output voltage: +5V (+/-10%), max. 200mA, overload and short circuit proof
isolation: Galvanic isolation between Ethernet and 1-Wire interface
4 Ambient conditions
Temperature,Operation -15°C to +55°C
Air humitidy: 10 - 92% (non condensing)
Protection system: IP20
Protection class: III
Dimensions: 35 x 90 x 70mm (WxHxD)
5 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, Interference immunity
EN 61000-6-3, Interference radiation
RoHS
6 Display LED
The module has various display LEDs. In the following the function of the displays
Display
Designation
Function
LED Green
PWR
Display for supply voltage
LED Green
DATA
after switching on the device the LED flashes 3x
flashes during 1-Wire activity
flashes when sending data via the data interface
flashes very quickly if "CAL Receive" has been
activated and the "CAL messages" of the control
system are missing.
LED Green
Data interface
Network Link LED,
Lights up when a network connection is established
LED Green
Data interface
Network Data LED
Lights up during data communication via the data interface

Art. No. 11320
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7 Connection diagram
Module top side
1-Wire Bus
7 = ground 1-Wire
8 = 1-Wire Data
9 = + 5V output
Module bottom side Power supply 10-30VDC
1 = Minus supply voltage
2 = Plus supply voltage
Note:
11 = Reset Button
8 Connection example 1-Wire Multisensor

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Connection example 1-Wire Hub III, Sensors und Actuators

Art. No. 11320
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Connection example with iButton reader unit
9 Software
Data interface ESERA ASCII
textprotocol
You configure the Ethernet interface
with the help of the Windows ESERA
program "Config Tool 3". This
program can be found in the
download area of the ESERA online
shop.
10 Configuration and
Communication with
1-Wire Controller 1
The 1-Wire Controller 1 has
extensive configuration and
formatting options that can be read
and operated with the
ESERA "Config Tool 3".
Since the communication between
the 1-wire controller 1 and the
Config tool 3 takes place via the
open ESERA ASCII text protocol, you can also use any terminal program to
(e.g. Hercules or Putty) exchange data with the 1-Wire Controller 1 via UDP / TCPIP and perform the
configuration.
Details on the communication commands can be found in the document "Programmer's Manual", which is
available in the download area of the ESERA online shop and within Config-Tool 3.

All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
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11 Firmware Upgrade
The latest device software (firmware) can
be found in the download area of
Config Tool 3. When commissioning the
1-Wire controller, please check for new
firmware version. Please always use the
latest version.
You update the firmware via Config Tool 3.
Please refer to the operating instructions
for Config Tool 3, which can be found
within the Config Tool software under the
"HELP/SUPPORT" tab .
12 Example for the integration into IP-Symcon
On our website, we provide ESERA IP-Symcon software modules for easy integration of the 1-Wire controller into
IP-Symcon. This provides you with seamless integration into the software.
Details can be found on the ESERA website under "Compatible controllers / central units /
IP-Symcon integration”.
https://www.esera.de/kompatible-steuerungen-zentralen/ip-symcon-integration/
13 Example for the integration in Loxone
Via the shop we provide an example project for the easy integration of the 1-Wire Controller into the Loxone
Miniserver. With it you extend the Miniserver with many 1-Wire functions.
Details can be found on the ESERA website under "Compatible Controllers / Central Units / Loxone Integration".
https://www.esera.de/kompatible-steuerungen-zentralen/loxone-integration/demo-1-wire-controller-1-loxone-
integration/
14 Example of integration in FHEM
For integration into the open source automation software FHEM we provide a software module for easy
integration of the 1-Wire controller. This provides you with a very powerful 1-Wire interface in FHEM.
Details can be found on the ESERA website under "Compatible Controllers / Central Units / FHEM Integration”
https://www.esera.de/kompatible-steuerungen-zentralen/fhem-integration/
15 Example of Integration in KNX Automation
For integration into a KNX automation system, we offer a software module for the Gira Homeserver together with
the Grot company. This provides you with a very powerful 1-Wire integration for your KNX system. Details can be
found on the ESERA website under "Compatible controls / Control Centres / KNX Gira Homeserver “.
https://www.esera.de/cat/index/sCategory/339
16 Your software not included?
The 1-Wire Controller 1 can be integrated extremely universally into many devices and software solutions due to
the text protocol used.
17 Operating conditions
The module may only be operated at the voltages and ambient conditions specified for it. The device can be
operated in any position. The device is intended for use in dry and dust-free rooms.
If condensation forms, wait at least 2 hours for the device to acclimatise.
The modules may only be put into operation under the supervision of a qualified electrician. Do not operate the
module in an environment where flammable gases, vapours or dust are present or could be present.

Art. No. 11320
All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA-Automation or E-Service GmbH. Errors and technical modification subject to change. ESERA-Automation, E-Service GmbH 2020
www.esera.de 11320 V1.0 R1.0 Manual Page 7 of 8
18 Assembly
The installation site must be protected against moisture. The device may only be used in dry indoor rooms.
The device is intended for mounting inside a control cabinet as a stationary device.
19 Disposal information
Do not dispose of the device in household waste! Electronic devices must be disposed of in
accordance with the Directive on Waste Electrical and Electronic Equipment on local
Dispose of at collection points for old electronic equipment!
20 Safety Instructions
When using products that come into contact with electrical voltage, the valid VDE regulations must be observed, especially
VDE 0100, VDE 0550/0551, VDE 0700, VDE 0711 and VDE 0860
All final or wiring work must be carried out with the power turned off.
Before opening the device, always unplug or make sure that the unit is disconnected from the mains.
Components, modules or devices may only be put into service if they are mounted in a contact proof housing. During
installation they must not have power applied.
Tools may only be used on devices, components or assemblies when it is certain that the devices are disconnected
from the power supply and electrical charges stored in the components inside the device have been discharged.
Live cables or wires to which the device or an assembly is connected, must always be tested for insulation faults or
breaks.
If an error is detected in the supply line, the device must be immediately taken out of operation until the faulty cable
has been replaced.
When using components or modules it is absolutely necessary to comply with the requirements set out in the
accompanying description specifications for electrical quantities.
If the available description is not clear to the non-commercial end-user what the applicable electrical characteristics for
a part or assembly are, how to connect an external circuit, which external components or additional devices can be
connected or which values these external components may have, a qualified electrician must be consulted.
It must be examined generally before the commissioning of a device, whether this device or module is basically
suitable for the application in which it is to be used.
In case of doubt, consultation with experts or the manufacturer of the components used is absolutely necessary.
For operational and connection errors outside of our control, we assume no liability of any kind for any resulting
damage.
Kits should be returned without their housing when not functional with an exact error description and the
accompanying instructions. Without an error description it is not possible to repair. For time-consuming assembly or
disassembly of cases charges will be invoiced.
During installation and handling of components which later have mains potential on their parts, the relevant VDE
regulations must be observed.
Devices that are to be operated at a voltage greater than 35 VDC / 12mA, may only be connected by a qualified
electrician and put into operation.
Commissioning may only be realized if the circuit is built into a contact proof housing.
If measurements with an open housing are unavoidable, for safety reasons an isolating transformer must be installed
upstream or a suitable power supply can be used.
After installing the required tests according to DGUV / regulation 3 (German statutory accident insurance,
https://en.wikipedia.org/wiki/German_Statutory_Accident_Insurance) must be carried out.
21 Warranty
ESERA-Automation (E-SERVICE GmbH) guarantees that the goods sold at the time of transfer of risk to be free from material
and workmanship defects and have the contractually assured characteristics. The statutory warranty period of two years
begins from date of invoice. The warranty does not extend to the normal operational wear and normal wear and tear.
Customer claims for damages, for example, for non-performance, fault in contracting, breach of secondary contractual
obligations, consequential damages, damages resulting from unauthorized usage and other legal grounds are excluded.
Excepting to this, ESERA-Automation accepts liability for the absence of a guaranteed quality resulting from intent or gross
negligence. Claims made under the Product Liability Act are not affected.
If defects occur for which the ESERA-Automation is responsible, and in the case of replacement goods, the replacement is
faulty, the buyer has the right to have the original purchase price refunded or a reduction of the purchase price.
ESERA-Automation accepts liability neither for the constant and uninterrupted availability of the ESERA-Automation or for
technical or electronic errors in the online offer.
We develop our products further and we reserve the right to make changes and improvements to any of the products
described in this documentation without prior notice. If you need documentation or information about older product versions,
contact us by email at [email protected]e.

All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA-Automation or E-Service GmbH. Errors and technical modification subject to change. ESERA-Automation, E-Service GmbH 2020
www.esera.de 11320 V1.0 R1.0 Manual Page 8 of 8
22 Trademarks
All mentioned designations, logos, names and trademarks (including those which are not explicitly marked) are
trademarks, registered trademarks or other copyright or trademarks or titles or legally protected designations of their
respective owners and are hereby expressly recognized as such by us. The mention of these designations, logos, names
and trademarks is made for identification purposes only and does not represent a claim of any kind on the part of ESERA-
Automation, E-Service GmbH on these designations, logos, names and trademarks. Moreover, from their appearance on
ESERA-Automation webpages it cannot be concluded that designations, logos, names and trademarks are free of
commercial property rights.
ESERA is a registered trademark of E-Service GmbH.
23 Contact
ESERA-Automation
E-Service GmbH
Adelindastrasse 20
87600 Kaufbeuren
GERMANY
Tel.: [phone]
Fax: [phone]
www.esera.de
[email protected]
WEEE-Number: DE30249510