Prosonic S FMU90 PROFIBUS DP Diagnostics and troubleshooting
Endress+Hauser 85
• W 0x 70y
Operating hours alarm pump y PST x
→ Reset operating hours (Op.hour alarm submenu).
• W 0x 71y
Failure pump y PST x
→ Check pump 1. After rectifying the pump error, reset the pump controller or switch
the device off and on again.
• W 00 801
Simulation level on
→ Switch off level simulation (Level menu).
• W 0x 802
Simulation sensor 01 or 02 on
→ Switch off simulation.
• W 0x 803/804
Simulation flow on
→ Switch off simulation (Flow menu).
• W 01 805
Simulation current 01 on
→ Switch off simulation (Outputs/calculations menu).
• W 02 806
Simulation current 02 on
→ Switch off simulation (Outputs/calculations menu).
• W 0x 807
Simulation relay 01 - 06 on
→ Switch off simulation.
• W 0x 808
Sensor 01 or 02 off
→ Switch on sensor (Sensor management menu).
• W 0x 809
Current D/A adjustment active
• A 00 820-832
Different units for the calculation of mean value/total/difference or rake control.
→ Check units in the corresponding basic setups (Level or Flow menu).
10.3 Firmware history
• V01.00.00 (12.2005)
Original software
BA00293F/00/en/05.06
• V01.00.02 (06.2006)
Revision of relay functions for limit detection
BA00293F/00/en/05.06
• V02.00.00 (04.2007)
New option: binary inputs
BA00293F/00/en/05.06
• V02.01.00 (07.2009)
Introduction of FDU90 sensor
BA00293F/00/en/13.12
• V02.01.03 (05.2011)
Improved temperature plausibility; flow counter limit; troubleshooting
BA00293F/00/en/13.12