Contents
10 PAC8000* IO PROFINET Scanner User’s Manual–September 2017 GFK-2839B
1.4 PAC8000 PROFINET Scanner Controls and Indicators
The illustration below shows a PAC8000 PROFINET Scanner.
1.4.1 PAC8000 PROFINET Scanner LEDs
POWER LED
Power Supply LED is ON solid green when power is being supplied on the power supply
connector.
OK LED
The OK LED is solid green ON for normal operation.
MASTER LED
This LED is reserved.
CONNECT LED
When a new PNS module powers up for the first time, it has no network name. The
CONNECT LED slowly blinks to indicate that the module is not ready to use. After a name is
assigned, the CONNECT LED goes OFF.
If the PNS has an assigned network name, the CONNECT LED is OFF after a successful
power up. It turns ON solid when the IO-Controller has established communications with the
PNS module. It turns OFF when communications are terminated.
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