Troubleshooting
6-12
P/N 7105144G
2008 Nordson Corporation
VersaBlue_NW
Temperature Sensor − Fault −
Every temperature sensor is monitored.
Short-circuit-triggered
The temperature is lower than − 10 °C (14 °F) for more than 5 seconds.
Triggered by Broken Sensor or Open Sensor Input
The temperature is higher than 305 °C (581 °F) for more than 5 seconds.
Automatic Reset
When the temperature remains above − 10 °C (14 °F) or below 305 °C
(581 °F) for longer than 5 seconds, or when the defective sensor has been
replaced.
Level (Variable Measuring Points)
Warning Tank Overfilled
The warning is triggered as soon as the level has reached or exceeded 98%
for longer than 5 seconds. This is a fixed internal value.
Automatic Reset
When the level falls below 90 %.
Warning Tank Level Low
NOTE: This warning can only be triggered when the melter heater is on.
As soon as the level has fallen below the set value for longer than
5 seconds, a warning is triggered. The value for this warning is set in the
screen Level (Refer to Operation / Control Panel − Overview − / V13).
Automatic Reset
When the set value is exceeded.
Fault Tank Empty
The fault is triggered as soon as the level reaches or falls below 2 % for
longer than 5 seconds. This is a fixed internal value.
Automatic Reset
When the level exceeds 5 %.
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