Advanced Functions; Expert Mode; Filtering Measured Values; Testing The Configuration - Sick Tdr Betriebsanleitung

LFP Cubic

5 Advanced functions

5.1 Expert mode

Expert mode must first be set to activate special functions.
Logging into expert mode
○ Access the PASSW menu using the arrow pushbuttons
○ Enter password 000537 (LFP on mobile device keypad / L=5 / F=3 / P=7). If an incorrect
password is entered or the device is switched off, expert mode is locked again.

5.2 Filtering measured values

Activating filtering
Smoothing of the measured value; e.g., in the case of ripples on level surfaces For fast level chang-
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es, the average of the measured values over X seconds is indicated.
Set the parameter in the Filter menu
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The possible values are Off, 400 ms, 600 ms, 1,000 ms, 1,400 ms, 2 s, 5 s, 10 s
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Maximum change of level (plausibility check)
For applications that cause the level to jump on the LFP due to strong interference. Entry for the
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maximum level dynamic in the application or the maximum permissible change rate of the level.
Log into expert mode (see Chapter 5.1 "Expert mode")
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Reduce the parameter in the EXPRT-CONFIG-MaxCol menu
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AnySpd (50 cm/s) (default), 10 cm/s, 5 cm/s, 2 cm/s
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Note:
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For MeasMd = HiSpd, any max. change rate is possible
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For MeasMd = HiAcc, max. is 10 cm/s
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5.3 Testing the configuration

Testing outputs
Switching/analog outputs can be simulated. This allows for the wiring and signal values on the
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connected systems, such as the PLC control, relay, or lamps, to be checked.
Configuration
Activate the Qx switching output
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Set the parameter in the QxMENU-SimQx menu to QxOn
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Further options
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QxOff = switching output off
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QxNorm = switching output in measuring operation
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QxOn = switching output is active
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Note: The simulation is automatically deactivated if the supply voltage is interrupted.
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8014825/YE12/2014-09-15 © SICK AG • Level sensors • Germany • Subject to change without notice
5 Advanced functions
EN
Operating instructions
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