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 2 of 9
1-Wire Controller 2 configuration
For the configuration of the 1-Wire Controller 2, we provide a very powerful and user-friendly software
(Config Tool 3) free of charge. Within the software you have the complete documentation at hand at any time
and up-to-date, as it is automatically updated via the Internet. We provide the software via the article
download area of our website and via the configuration software ESERA Config Tool 3.
System time / real time clock
No real time clock with battery buffering available in your system? No problem at all. Our 1-Wire Controller 2
is providing time and date as real time clock including an integrated backup battery. Data plausibility check is
possible at any time.
Power supply
For power supply, the 1-Wire Controller 2 has a power supply input of
9 - 30 VDC and is therefore equally suitable for 12 V and industrial 24 VDC supplies.
You can find suitable DIN rail or plug power supplies in our webshop.
3
Auto-E-Connect® Support
The ESERA
Auto-E-Connect®
1-Wire Plug and Play system will be used for the
1-Wire Bus supported. This enables fully automatic configurations of 1-Wire sensors
and actuators on the 1-Wire bus. It is optimized for industrial applications and
enables significant added value beyond the sensor and chip data.
The Auto-E-Connect function automatically recognizes ESERA chips, sensors and actuators, starts suitable
libraries and outputs fully formatted data.
The Auto-E-Connect functionality will be available from mid-2020 via 1-Wire Controllers, 1-Wire Gateways and
1-Wire ECO from ESERA available.
Further information on ESERA Auto-E-Connect can be found on the ESERA website, ESERA Config-Tool 3, or in
the download area for this article in the ESERA Webshop.
4
Technical data
Data Interface:
ESERA ASCII text protocol
Ethernet Interface:
TCP/IP or UDP
- 10/100 MBit Ethernet Interface (RJ45)
- Auto Negotiation (Full-duplex and Half-duplex)
- Auto MDI/MDIX
- Support for DHCP and fix IP-address
- DNS support
- Support user password for security
- DYN-DNS server support
Firmware Update:
via ESERA Config-Tool 3
Power supply:
15
– 30 VDC
Power consumption:
maximum 1 A
1-Wire interface:
1-Wire Bus (12 V maximum 250 mA, 5 V maximum 200 mA, GND und data)
Protective circuits:
ESD protection and reverse polarity protection
Connection:
Screw terminals (up to 2,5 qmm wire cross section)
Output voltage:
12 V maximum 250 mA (+/- 10 %), 5 V maximum 200 mA (+/- 10 %)
overload-proof and short-circuit-proof
Isolation:
Galvanic separation among data and 1-Wire interface
5
Ambient conditions
Temperature, operation -10 °C up to +55 °C (extended temperature range available upon request)
Air humidity:
10
– 92 % (non-condensing)
Protection system:
IP20
Protection class:
III
Dimensions:
35 x 90 x 70mm (WxHxD)
