WELLSYSTEM MESSAGES

Here you will find a list of all system messages!

• E501 Error reading or writing on the EEPROM
• E502 Error configuring the control panel
• E503 (Open) Safety chain open
• E516 Error starting the frequency converter pump
• E517 Frequency converter pump voltage Vdd too low
• E518 Frequency converter pump voltage Vdd too high
• E519 Frequency converter pump temperature too low
• E520 Frequency converter pump temperature too high
• E521 Frequency converter pump voltage Umess IZW too low
• E522 Frequency converter pump voltage Umess IZW too high
• E523 Frequency converter pump intermediate circuit voltage Uzw too low
• E524 Frequency converter pump intermediate circuit voltage Uzw too high
• E525 Frequency converter pump ripple voltage too high
• E526 Frequency converter pump motor current too high
• E527 Frequency converter pump intermediate circuit voltage Uzw mit PFC too low.
• E528 Frequency converter pump intermediate circuit voltage Uzw with * PFC too high
• E529 Frequency converter pump motor current too low (pump blocked)
• E530 WARNING: Frequency converter pump temperature has reached prewarning level
• E531 Faulty communication between frequency converter pump and process control unit
• E532 Frequency converter pump current loop interrupted
• E548 Water temperature too low < 0°C
• E549 Water temperature too high > 80°C
• E550 Interruption temperature safety chain
• E551 Warning threshold water temperature >42°C has been reached
• E564 Nozzle unit motor gives no impulses during reference movement
• E565 Nozzle unit motor gives various impulses according to the direction during reference mo-vement (mechanical slip)
• E566 Reference movement is not terminated within waiting time.
• E568 Nozzle unit motor is switched off due to constant overcurrent supply
• E569 Nozzle unit does not stopp within waiting time
• E570 Nozzle unit does not start (single movement)
• E571 Nozzle unit does not reach destination within waiting time
• E572 Nozzle unit does not start (pendular movement)
• E573 Nozzle unit does not shuttle any more
• E574 Motor control card cannot be adjusted (software of motor control card out of date)
• E575 Nozzle unit does not reach limit switch within waiting time
• E576 Nozzle unit does not drive as expected
• E580 Something has been plugged into the card reader but it cannot be approached (card turned)
• E581 No massage programme has been recorded
• E582 Error writing on the card
• E583 Card cannot be written on
• E600 Timer for activity control on the I²C bus has run out
• E602 I²C bus communication with RTC component faulty
• E603 I²C bus communication with control panel faulty
• E604 I²C bus communication with motor control card faulty
• E605 I²C bus communication with EEPROM component faulty

Legend

• FU = Frequency converter
• Vdd = Internal voltage in the frequency converter. This value cannot be measured from outside.
• Umess IZW = Internal voltage in the frequency converter. This value cannot be measured from outside.
• Uzw = Internal voltage in the frequency converter. This value cannot be measured from outside.
• STB = Temperature limiter 50°C
• I²C Bus = Bus system for communication between control and the inserted components
• Izw = Current in the intermediate circuit
• RTC = Internal components of the frequency converter
• PFC = Efficiency factor correction

Previous HydroJet system messages:

• 91 Failure limit switch left (Hydro-Jet)
• 92 Failure limit switch centre (Hydro-Jet)
• 93 Failure limit switch right (Hydro-Jet)
• F1 Failure temperature sensor PT 100 (interruption) (Hydro-Jet)
• F2 Short-circuit temperature sensor PT 100 (Hydro-Jet)