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General| Brand | Endress+Hauser |
|---|---|
| Model | RIA 250 |
| Category | Measuring Instruments |
| Language | English |
Explains proper usage and limitations of the process display unit.
Details requirements and responsibilities for personnel involved in unit installation and operation.
Offers tips for optimal installation environment, temperature, and protection.
Step-by-step guide for preparing a panel cutout and securing the unit.
Explains the terminal assignments for power input and measurement signal connections.
Instructions for correctly connecting the AC or DC power supply to the unit.
Information on the unit's integrated loop power supply for transmitters.
Guides on connecting various types of external sensors to the unit.
Identifies and explains the function of each display and button on the unit.
Step-by-step guide on navigating and using the unit's operating matrix for configuration.
A detailed overview of the operating matrix structure and parameter addresses.
Details how to configure the input signal type, range, and sensor parameters.
Configuration options for the display, including decimal points, values, and bargraph scaling.
Settings for scaling the analogue output and defining behavior during fault conditions.
Configuration of alarm set points, hysteresis, and operation modes for fault monitoring.
Settings for user code, set point protection, display brightness, and software information.
Configuration of linearization points for custom signal mapping.
Parameters related to service functions and customer release codes.
Example configuration for monitoring levels in a silo with set points and hysteresis.
Example configuration for measuring water depth in a deep well.
Example configuration for measuring grain volume in a silo using linearization.
Example configuration for measuring furnace temperature with alarms.
Lists fault codes, causes, and recommended cures for system errors.
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