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ESERA-Automation, E-Service GmbH 2019
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Programming Manual Controller-Gateway-Station V1.0 R1.1
Page 4 of 77
ESERA Station-200 is a combination of 1-Wire Gateway and embedded computer
•
The 1-Wire Gateway System is based on a
standardized bus system
that has been successfully used
in industrial environments for many years.
•
Open bus-system,
compatible with sensors and actuators of third-party manufacturers
•
Data preparation
and output in a format readable by many controllers (ASCII characters) or Modbus*
protocol
Core functions of the 1-Wire Controller / 1-Wire Gateway concept
•
Independent recognition and management of sensors and actuators
•
Fast cyclic data-retrieval of sensors and actuators
•
Plausibility check of sensor data
•
Data conversion for standard sensors and ESERA-Automation sensors as well as actuators through
integrated formula collection
•
Data output in ASCII text and Modbus protocol (1-Wire Gateway only)
•
Cyclic life signs (heartbeat) among controller / central control unit and 1-Wire Controller / 1-Wire
Gateway
* 1-Wire Gateway devices only