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Proline Promass 83E/F/O Description of Device Functions - FMC ...

Proline Promass 83E/F/O Description of Device Functions - FMC ...

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9 Block BASIC FUNCTION <strong>Device</strong> <strong>Functions</strong> <strong>Proline</strong> <strong>Promass</strong> 83<br />

Function description<br />

BASIC FUNCTION PROCESS PARAMETER EPD PARAMETER<br />

EPD EXC. CURR. MAX<br />

(6426)<br />

Use this function to activate the empty pipe detection (EPD).<br />

In the event <strong>of</strong> inhomogeneous fluids or air bubbles, the exciting current <strong>of</strong> the<br />

measuring pipes increases. If the exciting current set in this function is exceeded, error<br />

message #700 is output similar to the functions “EPD VALUE LOW (6423)” and “EPD<br />

VALUE HIGH (6423).”<br />

User input:<br />

5-digit floating-point number<br />

Factory setting:<br />

100 mA (deactivated)<br />

! Note!<br />

The function is not activated until a value under 100 mA is input. Entering the value<br />

100 mA deactivates the function.<br />

Page 126 • MN0M023<br />

Issue/Rev. 0.2 (12/12)

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