Nordberg A2020 User Manual

Version 3/01 Page 22/25
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Lubrication oil temperature sensor message is over working limit. Check the sensor
and cable. Replace if necessary.
Return oil sensor ok.
•
There was a fault in lubrication oil temperature sensor. Now the sensor has recovered.
5.1.5 Power
Power limit exceeded!
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You have reached the crusher's power limit. Decrease loading (increase setting or
decrease feed).
Fault in crusher power detector
•
The output of the device measuring crusher power is below allowed area. Check the
device and replace it if necessary.
Fault in crusher power detector
•
The output of the device measuring crusher power is above the allowed area. Check
the device and replace it if necessary.
Power measuring ok
•
There was a fault in power measurement device, but now the device is ok.
5.2 Safety Devices
Error/information messages related to safety devices:
Feeding device safety device OK.
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Feeding is allowed.
Feeding device safety device tripped.
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Feeding is disabled.
Lubr. oil cooler safety device OK.
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Feeding is allowed.
Lubr oil cooler safety device tripped.
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Feeding is disabled.
Lubrication pump safety device OK.
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Activating the lubrication pump is allowed.
Lubrication pump safety device tripped.
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Activating the lubrication pump is disabled.

Nordberg A2020 Specifications

General

Brand	Nordberg
Model	A2020
Category	Controller
Language	English