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Error Me ssag es 152 VTK - TR -BA- 171e - 1 - User Man u al MDS 3080 -V 301 301 No Valve Present Error The con trol un it does not recognize t he valve durin g star tu p. Error code display: 301 No Va lve Presen t Err or…

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Error Messages
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
151
11.2 Explanations of Error Messages
104 104 Sensor Communication Error
This error message appears, when there is a problem with the sensor cable.
Error code display:
104 Sensor Communication Error
Error code status menu:
104 Sensor Communication Error
Error handling:
• Press [enter]-key to acknowledge error message.
• The sensor connection has not been plugged in
correctly. Switch OFF MDC and inspect the connection. If
the cable is damaged, it must be exchanged before
restarting.
• If the cables are not the cause of the error, you have to
send back the valve to VERMES Microdispensing or to
your supplier.
190 190 Incorrect Valve Data
This error message appears, if a checksum error occurs while writing the Cycle Counter.
Note:
The most common cause for this error is to unplug the valve before switching OFF the MDC or
before the MDC has completely shut down.
Error code display:
190 Incorrect Valve Data (Press Enter)
Error code status menu:
No entry
Error handling:
• Press [enter] key to acknowledge error message.
• If error happens repeatedly, switch OFF MDC and
inspect the connection. If necessary, exchange the cable
and/or valve.
193 193 Autorange Error
This error message appears, when there is a problem during the adjust, which prevents a
range calibration.
Error code display:
193 Autorange Error pr. Enter
Error code status menu:
193 Autorange Error
Error handling:
• Press [enter] key to acknowledge error message.
• Contact the Technical Support.
199 199 Valve Error
General valve data error (Sensor connection). When the checksum of the valve EEPROM is
compared to software data during startup, mismatch is notified by this message. This error
message appears with the start-up of the MDC.
At this point, you have the opportunity to switch to Auxiliary Mode.
Error code display:
199 Valve Error Escape for Auxi.
Error code status menu:
199 Valve Error
Error handling:
• The sensor connection has not been plugged in
correctly. Switch OFF MDC and inspect the sensor cable
and its connection.
• Send valve to VERMES Microdispensing or to your
supplier
Error Messages
152
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
301 301 No Valve Present Error
The control unit does not recognize the valve during startup.
Error code display:
301 No Valve Present Error
Error code status menu:
301 No Valve Present Error
Error handling:
• The actuator connection has not been plugged in
correctly. Switch OFF MDC and inspect the actuator
cable and its connection. If the actuator cable is
damaged, it must be exchanged before restarting.
• Check MDC
• Send valve and/or MDC to VERMES Microdispensing or
to your supplier
302 302 Actuator Connection Error
With system in operation, the connection between valve (actuator) and MDC is disrupted.
Error code display:
302 Actuator Connection Error
Error code status menu:
302 Actuator Connection Error
Error handling:
• The actuator connection has not been plugged in
correctly. Switch OFF MDC and inspect the actuator
cable and its connection. If the actuator cable is
damaged, it must be ex-changed before restarting.
• Check MDC
• Send valve to VERMES Microdispensing or to your
supplier
501 501 Valve Defect Error
The valve fails during operation, e.g. due to a damaged piezoelectric element.
Important note!
If there is a valve error, while a maintenance is needed (according to warranty and
maintenance document), the message “Maintenance needed” is shown in the display.
Error code display:
501 Valve Defect Error
or
Maintenance needed
Error code status menu:
501 Valve Defect Error
Error handling:
• Switch off the MDC, remove the valve and send it to
VERMES Microdispensing or to your supplier (regular
maintenance is advisable)
Error Messages
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
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601 601 USART Buffer Overflow
This problem sometimes occurs during data transmission via serial interface. The buffer is full
and the MDC is unable to handle more inflowing data. The message “601 USART Buffer Over-
flow” is returned via serial interface. LEDs are not lit.
Error code display:
No error message
Error code status menu:
601 USART Buffer Overflow
Error message monitor:
601 USART Buffer Overflow
Error handling:
• Interrupt data transmission
• Send data again
700 700 MDC Calibr. wrong
This error message appears, if the calibration values are incorrect at the start-up of the MDC.
The values will be overwritten with the factory settings. There will be no entry in the error list.
Error code display:
700 MDC Calibr. wrong pr. Enter
Error code status menu:
700 MDC Calibr. wrong
Error handling:
• Press [enter] key to acknowledge error message.
• Send the MDC back to VERMES Microdispensing or to
your supplier.
702 702 Watchdog TimeOut
Abnormal end (crash) of the MDC.
Error code display:
702 Watchdog TimeOut pr. Enter
Error code status menu:
702 Watchdog TimeOut
Error handling:
• Press [enter] key to acknowledge error message. The
MDC restarts