Baumuller BUG 2, Technical Description And Operations Manual

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Messages and Warnings Commissioning
BUG 3/2/20 Basic Feed Unit
47
Baumüller Nürnberg GmbH
5.96064.02
•
Ballast
Ballast monitoring supervises the switching frequency of the ballast transistor. If the maximum time
exceeeds the internally set time, the system issues a message and cancels ready-for-use.
This message is issued in the following cases:
−
if the braking power is too high
−
if the continuous power of the ballast resistor is too high
−
if the short-time loading is longer than two seconds
−
if the intermediate circuit voltage due to the mains overvoltage is greater than 375 V
•
Controller Supply
Controller supply monitoring supervises the internal switching power supply for overloading and
brief short-circuits. If one of these errors occurs, the system generates a message and cancels
ready-for-use.
•
Temperature
Overtemperature monitoring supervises the temperature of the heatsink. If this temperature ex-
ceeds an internally set limit value, the system issues a message and cancels ready-for-use.
This message is issued in the following cases:
−
if the input rectifier is overloaded
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if the fan is blocked
−
if the ambient temperature is too high
•
System error
If the system issues one of the messages listed above, it is stored and displayed as the System er-
ror group message.
The system cancels ready-for-use and reports it to the connected servo units.
NOTE
You cannot clear messages whose disturbances are still pending.