Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What do the indicator LEDs on the back of the Profibus card represent?

April 26, 2017card indicator LEDs PROFIBUS

0

Posted

What do the indicator LEDs on the back of the Profibus card represent?

1 Answer

0

Posted

The following table explains what indicator LED displayed on the back of the Profibus card represents. Bottom Top Problem Off Red Node is not connected. Another unused node has a terminator resistor that is being used. Red Red Wires are crossed on the network Red Blinking GM/Red Terminating Resistor not set on I/O side. Green Red Terminating resistor on PowerStation side needs to be turned on. Green Green Working properly.