How to resolve LVDT Conditioning Card malfunction in Siemens Milltronics SF 500 Measuring Instruments?
If the LVDT Conditioning Card doesn't function, check the interconnecting wiring between the LVDT and conditioning card, and between the conditioning card and the SF 500. Also, check to ensure that SF 500 terminals 2 and 17 are interconnected.
General| Type | Ultrasonic Flowmeter |
|---|---|
| Measurement Range | 0.1 to 12 m/s |
| Enclosure Rating | IP65 |
| Measurement Principle | Transit Time Difference |
| Process Temperature | -40 to 200 °C |
| Operating Temperature | -20 to +60 °C (-4 to +140 °F) |
| Process Pressure | Up to 25 bar |
| Output Signal | 4-20 mA, HART |
| Material | Aluminum, Stainless Steel |
| Accuracy | ±0.5% of flow rate (for flow velocity > 0.3 m/s (1 ft/s)) |
| Pipe Size Range | 25 mm to 1200 mm (1 inch to 48 inch) |
Procedure for electronically balancing the load cells.
Process for setting the zero point of the weighing system.
Process for setting the span or full-scale calibration.
Procedure to verify calibration accuracy using material samples.
Steps for periodic recalibration of the zero point.
Steps for periodic recalibration of the span.
Configuration for controlling feed rate via setpoint.
Procedures for tuning PID control parameters.
Essential parameters for initial device setup and configuration.
Parameters for configuring PID control loops.
Parameters for managing batch operations and sequences.
Lists common issues, their causes, and recommended solutions.
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