O P E R AT I N G I N S T R U C T I O N S | L F P I N OX
8019921/15H0 / 2019-09-30 | S I C K A G
Irrtümer und Änderungen vorbehalten
3 8
8
OPERATION
SigQa2
Characteristic for the robustness of echo pulse detection in relation to interference
pulses.
Not active in foam mode. The displayed value is only valid if the sensor displays the
correct level value.
•
Value range: 0 to 100%
•
Good signal: > 50%
b
Actions: Run AutCal; check installation conditions; remove deposits from probe
and process connection.
SigQa3
Characteristic for signal noise and electromagnetic interference.
•
Value range: 0 to 100%
•
Good signal: > 75%
•
Poor signal: < 50%
Not active in foam mode. The displayed value is only valid if the sensor displays the
correct level value.
•
Value range: 0 to 100%
b
Actions:
•
Increase EXPRT-Config-TrsHld
•
EXPRT-Config-MeasMd = HiAcc
•
Improve filtering
•
Switch on filter
•
Reduce EXPRT-Config-MaxCol
8.4.10
Changing the coaxial cable length
•
Valid for versions with remote amplifier.
•
This setting makes it possible to configure the coaxial cable length between the
sensor head and process connection.
Configuration
Predefined coaxial cable length (1,000 mm, 2,000 mm, or 3,300 mm)
1. Log in to expert mode, see
2.
Configure the coaxial cable length in the EXPRT-Config-CblLen menu (1,000 to
3,300 mm)
Note:
Only the following configurations are permitted:
Max. probe length [mm]
Coaxial cable length [mm]
Foam mode inactive
Foam mode active
1,000
4,000
2,000
2,000
3,000
1,500
3,300
1,000
500
