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
11340 V2.0 R1.0 Manual
Page 8 of 9
Starting with firmware version V1.18_38, it is no longer necessary to press the reset button of the 1-Wire
controller / 1-Wire gateway for the update. You can find a video about the firmware update on our website under
"Service and Support, Support Videos".
15.1 Recovery Function Firmware-update
Should an error occur during the firmware update e.g. losing power while updating the
firmware, a recovery function can be started. Press and hold the reset button (the reset
button is located beneath hole no. 30 at module top side). Then start the update in Config-
Tool 3 and release the reset button after 1 second after the update has been started. The
update should start now.
When the updated is completed we recommend to disconnect the 1-Wire Controller / 1-Wire
Gateway for approx. 30 seconds, then restart again. If any issues should occur when
installing the update, please contact the ESERA support team: E-Mail:
16
ESERA ASCII text protocol
The ESERA text protocol in ASCII format can be used very easily for configuration and
analysis. Special emphasis was placed here on good readability and traceability. With the ESERA text protocol,
"GET" and "SET" commands are used which probably every programmer has already used in his own projects.
The ESERA text protocol is completely disclosed and documented. The latest version of the ESERA protocol
description ("Programming Manual") can be found within Config Tool 3 under "DOKU" or in the download area of
the article on our website.
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 for at least 2 hours 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.
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 note
Do not dispose of the device within the household waste!
According to the directive concerning old electrical and electronic appliances,
electronic devices must be disposed of via the collecting points for old electronic
appliances!
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.
1-Wire Controller 1
Abbildung 1-Wire
Controller 1
