Troubleshooting - Bindicator MP Series Installation & Operation Manual

VIII. TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE
E8000 SRAM Error
E4000 EEPROM Error
E2000 MIC Error
E1000 Trig Error
E0800 LCD Error
E0400 Charge error
E0200/S.12C I2C Checksum error
E0080 Lost echo
E0008 Min. meas. Limit over
E0004 Max. meas. Limit over
E0002 Upper range limit over (100%
over)
E0001 Lower range limit over (0% over)
S. CPU Level meter not responding
Powered ON the device, Are wiring connections correct?
but screen is blank Is power being supplied to the
device?
Measured level reading Are there any obstructions
higher than material level between antenna and material
surface to be measured?
Are there any inlet streams of
material under measurement
within the radiation angle
Measured level reading Check whether the material
lower than material level surface entered to the blind
sector
MPR180213 Rev. B
CORRECTIVE ACTION
Cycle power, if error does not clear contact factory
Move (removable) LCD display to warmer/colder temperature.
Cycle power, if error does not clear, contact factory
Charge circuit error
Communication between level meter and LCD adjustment unit failed
There is no echo reflection, dielectric may be to low (minimum = 2)
Unit may be installed too close the fill stream - move unit (see installation
guidelines)
There is no reflection echo in the measurement span, check dead zone;
dielectric constant may be too low (minimum =2),
Aiming of unit may need to be adjusted
Check dead zone, obstructions and material level - adjust accordingly
Checking temperature of the unit, wiring and pressure of vessel, see
appropriate sections of manual for guidelines
Correct the wiring.
Supply power to the device
Execute echo learning to mask false echo from the obstacle.
Change the level meter position
Change level meter installation
19
www.bindicator.com