Test And Diagnosis - Aventics PROFIBUS DP Betriebsanleitung

AVENTICS | PROFIBUS DP | R402003657–BAL–001–AG
5. Enter the desired setting values.
The hardware configuration must then be transferred to the
controller. The controller checks whether the existing hardware
corresponds to the configuration.
7.3

Test and diagnosis

Two types of diagnosis are available, if the bus coupler has been
connected correctly:
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Diagnosis with the LEDs of the bus coupler
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Diagnosis
The error indications on the bus coupler or the diagnostic
messages in IndraWorks may indicate errors if:
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the UL/DIA LED on the bus coupler is not lit,
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one of the U or U
Q1
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the status indication of the bus master shows a message.
Commissioning and operation
LEDs is illuminated red or is off, or
Q2
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