SICK CFP CUBIC

OPERATING INSTRUCTIONS | CFP CUBIC 8021989 / 2017-10-20 | SICK AG
Subject to change without notice
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8 OPERATION
Conguration
1. Log in to Exprt mode, see “8.2.2 Exprt mode”.
2. Set the parameter to the desired ll level as a % in the CONFIG / SIMLEV menu.
3. Activate the simulation.
• Set the parameter to the required value in the QA-### / SIMQA menu.
Note:
The level simulation refers to the probe length and/or container level (probe length +
offset) if an offset is congured.
The simulation is only active when there are no error messages. The simulation is auto-
matically deactivated if the supply voltage is interrupted.
If Simulation mode is active during Run mode, !SIMUL is displayed alternately with the
simulated values.
Parameter selection
− SimOff: Off
− Fill level 0%
− Fill level 25%
− Fill level 50%
− Fill level 75%
− Fill level 100%
8.5.10 Evaluating signal quality
The parameters describe the quality of the measuring signal and can be accessed
under EXPRT / INFO.
SigQu1
Characteristic for the robustness of the EXPRT / MEAS / TRSHLD setting.
• Value range: 0 to 100%
• Good signal: > 40%
Measures in the event of a poor signal: Reduce the value in the EXPRT / MEAS /
TRSHLD menu to increase SigQu1.
The EXPRT / MEAS / TRSHLD value must be set as high as possible so that no defec-
tive level is detected in the empty state.
SigQu2
Characteristic for the robustness of the medium detection in the event of interferences
(deposits/tank components).
• Value range: 0 to 100%
• Good signal: > 50%
A high characteristic describes a stable detection of the measuring medium. A low
characteristic indicates an unstable detection. In this case, a possible interference can
cause a stronger signal than the actual level and lead to faulty measurements.