Knick Stratos PROFIBUS 2221X Cond, Руководство пользователя

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PROFIBUS-DP (decentralized peripherals)
Standardized specifi cation (EN 50 170) of an open fi eldbus system for binary and
analog signals of sensors and actuators. It has been designed for high-speed data
exchange at the device level.
PROFIBUS-PA (process automation)
Open fi eldbus standard for process automation. It makes use of the transmission
technology to IEC 61158-2 (EN 61158-2) approved for intrinsically safe operation in
hazardous locations, which at the same time allows the fi eld devices to be powered
over the bus.
SIMATIC-PDM
Tool developed by Siemens for projecting, confi guring, commissioning, and
diagnostic of smart process analyzers. The Stratos device description (DD) is imple-
mented in the SIMATIC-PDM.
Temperature coeffi cient
With temperature compensation activated, the measured value is calculated to the
value at the reference temperature using the temperature coeffi
cient.
Temperature compensation
Calculates the measured conductivity value for a reference temperature.
Glossary