Kobold NGR, Руководство по эксплуатации

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5 Advanced functions
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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 (
NGR
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-
es, the average of the measured values over X seconds is indicated.
■
Set the parameter in the Filter menu
■
The possible values are Off, 400 ms, 600 ms, 1,000 ms, 1,400 ms, 2 s, 5 s, 10 s
Maximum change of level (plausibility check)
■
For applications that cause the level to jump on the
NGR
due to strong interference. Entry for
the 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")
■
Reduce the parameter in the
EXPRT-CONFIG-MaxCol
menu
■
AnySpd (50 cm/s) (default), 10 cm/s, 5 cm/s, 2 cm/s
■
Note:
○
For MeasMd = HiSpd, any max. change rate is possible
○
For MeasMd = HiAcc, max. is 10 cm/s
5.3 Testing the configuration
Testing outputs
■
Switching/analog outputs can be simulated. This allows for the wiring and signal values on the
connected systems, such as the PLC control, relay, or lamps, to be checked.
Configuration
■
Activate the Qx switching output
○
Set the parameter in the QxMENU-SimQx menu to QxOn
○
Further options
▫
QxOff = switching output off
▫
QxNorm = switching output in measuring operation
▫
QxOn = switching output is active
■
Note: The simulation is automatically deactivated if the supply voltage is interrupted.