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ESERA-Automation, E-Service GmbH 2019
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Programming Manual Controller-Gateway-Station V1.0 R1.1
Page 10 of 77
The 1-Wire Controller 2 and 1-Wire Gateway 20 provides the 5V (approx. 150mA) and 12V (approx. 200mA)
operating voltage for the 1-Wire bus. If modules that require higher power are to be used, an ESERA-Automation
1-Wire hub must be integrated into the system first.
4.7.
Data formatting
Communication with the 1-Wire Controller / 1-Wire Gateway takes place in readable ASCII text with various
separators. In the simplest case, communication among the 1-Wire Controller / 1-Wire Gateway is possible via
the data-interface using a terminal program. Output data can be read out.
4.8.
Power supply 1-Wire Controller / 1-Wire Gateway
Any DC voltage source with a stabilized output voltage between 9 - 30VDC for 1-Wire Controller 1 and 1-Wire
Gateway 10 and 11 and 15-30VDC for 1-Wire Controller 2 and 1-Wire Gateway 20 and a minimum power rating
of 1A can be used as power supply. Ideally, an independent power supply should be provided for the 1-Wire
Controller / 1-Wire Gateway. We offer a suitable DIN rail power supply via our website,
https://www.esera.de/produkte/zubehoer/netzteile//