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Alarm Messages and
Troubleshooting
TrueBlend
™
108
Edition: February 2007
8.0 Alarm messages and troubleshooting
8.1 Signaling alarm message
•
The alarm beacon flashes.
•
The alarm message is displayed in the top right corner of the screen as a
warning triangle.
•
The alarm message is displayed as text when
is pressed in the
navigation bar.
NOTE
If a dosing unit does not reach the set weight, production does not continue.
The metering attempt is repeated several times (number of attempts can be
set). If the required value is not reached, the alarm beacon is activated.
The behavior of the controller in the event of error can be specified in the configu-
ration (see 7.9.3 Input Alarm mode).
•
Warn:
Alarm message is displayed, but unit continues to run.
•
------:
No alarm message, unit continues to run without message.
•
Stop:
Alarm message is displayed, unit is stopped.
If a unit stop is set, the triggering alarm must be acknowledged on the
screen.
All scale errors cause the unit to stop and they must be acknowledged.
The alarm message remains visible as long as the error is pending in the
controller.
8.2 Handling alarm messages
Î
Press
for an overview of all
alarm messages.
Î
Clearing alarms
Î
Acknowledging potential-free
alarm contact (installation by customer).
Summary of Contents for TrueBlend TB500-4
Page 2: ......
Page 138: ...Appendix TrueBlend 136 Edition February 2007 11 1 2 Menu overview dosing unit...
Page 139: ...TrueBlend Appendix Edition February 2007 137 11 1 3 Menu overview conveying Optional...
Page 140: ...Appendix TrueBlend 138 Edition February 2007 11 1 4 System settings menu...
Page 141: ...TrueBlend Appendix Edition February 2007 139 11 1 5 Unit settings menu...
Page 142: ...Appendix TrueBlend 140 Edition February 2007 11 1 6 Conveyor settings menu...