Vermes MDS 358X user Manual.pdf - 第154页

Error Me ssag es VTK - TR -BA- 072e - 1 - User Manua l MDS 358X S eries 143 190 190 Incor rect Valve Data This error mess age appe ars, i f a checksum e rror occurs while writ ing the Cycle Counter . Impor tant N ote! Th…

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Error Messages
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VTK-TR-BA-072e-1 - User Manual MDS 358X Series
11.2 Explanations of Error Messages
101 101 Incorr. Valve
This message sometimes appears during startup of the system. The control unit checks the
data of valve and control unit. If the control unit does not recognize the valve resp. the
required valve type (e.g. finds a low viscosity valve), the error message is displayed.
Error code display:
101 Incorr. Valve
Error code status menu:
101 Incorr. Valve
Error handling:
• The sensor connection has not been plugged in
correctly. Switch OFF control unit, and inspect the
connection. If the cable is damaged, it must be
exchanged before restarting.
• Maybe an inadequate valve type has been installed.
• Check MDC (if possible, test system with another MDC
• Send MDC and/or valve to VERMES Microdispensing or
to your supplier
Valve:
Valve still open (start-up of the MDC)
102 102 Incorrect Piezo Type
The piezoelectric element does not match the current application (Valve Passport). This error
message appears with the start-up of the control unit.
Error code display:
102 Incorrect Piezo Type
Error code status menu:
102 Incorrect Piezo Type
Error handling:
• The sensor connection has not been plugged in
correctly. Switch OFF control unit, and inspect the
connection. If the cable is damaged, it must be
exchanged before restarting.
• Exchange valve
Valve:
Valve still open (start-up of the MDC)
104 104 Sensor Communication Error
This error message appears, when there is a problem with the sensor cable.
Important Note!
This error message can also appear, when the MDC is connected to an MFC 3000 for cooling a
valve, and you switched ON the MDC too early.
When using an MFC for cooling, you always have to keep this order of steps:
1. Switch ON MFC
2. Switch ON the channel used for cooling at the MFC
3. Switch ON MDC
Error code display:
104 Sensor Communication Error
Error code status menu:
104 Sensor Communication Error
Error handling:
• The sensor connection has not been plugged in
correctly. Switch OFF control unit, and inspect the
connection. If the cable is damaged, it must be
exchanged before restarting.
• Exchange valve
Valve:
Valve is closed
Error Messages
VTK-TR-BA-072e-1 - User Manual MDS 358X Series
143
190 190 Incorrect Valve Data
This error message appears, if a checksum error occurs while writing the Cycle Counter.
Important 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 control unit, and
inspect the connection. If necessary, exchange the cable
and/or valve.
Valve:
Valve remains unchanged. If the error message appears
during the start of the MDC, the valve is open; otherwise, it
is closed.
191 191 NozzleTappet Load Err.
During startup of the control unit, the system reads the counters (e.g. nozzle counter, tappet
counter). If a problem arises, this error message is displayed. Corresponding values may be
doubtful, until a new cycle is started.
Error code display:
191 NozzleTappet Load Err Enter.
Error code status menu:
No entry
Error handling:
• Press [enter]-key to acknowledge error message. The
MDC restarts.
• In case the error acknowledgement does not work, the
valve might be defect. If possible, test valve with
different MDC and MDC with different valve. If the valve
is defect, send it in for repair.
Valve:
Valve still open (start-up of the MDC)
Error Messages
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VTK-TR-BA-072e-1 - User Manual MDS 358X Series
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.
Important Note!
This error message can also appear, when the MDC is connected to an MFC 3000 for cooling a
valve, and you switched ON the MDC too early.
When using an MFC for cooling, you always have to keep this order of steps:
1. Switch ON MFC
2. Switch ON the channel used for cooling at the MFC
3. Switch ON MDC
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
Valve:
Valve still open (start-up of the MDC)