Balluff Network Interface
ProfiNet™
www.balluff.com
11
4
Technical data
Port
Standard port
Status
Function
Off
Status of input or output pin is 0
Yellow
Status of input or output pin is 1
Both LEDs flashing red
Sensor power supply short circuit between pin 1 and pin 3
Red
Short circuit at the output on pin 2 / 4 to pin 3
Red
No high signal at diagnostic input
IO-Link port
Status
Function
Green
IO-Link
– connection active
Green, flashing
No IO-Link
– connection or wrong IO-Link device
Flashing green rapidly
IO-Link pre-operate during data storage
Flashing red rapidly
Validation failed / incorrect configuration of the IO-Link data
length
Flashing red rapidly
Data storage failed / incorrect device for data storage
Red
IO-Link short circuit pin 4 to pin 3
