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The WPA-F/WRA-F provides leds on transducer head in order to give diagnostic information compliant with standard and with added
manufacturer functionalities.
Led 1 (Red) Bus Fault
OFF
ON
Flashing
Led 2 (Green) System Fault + Signalling
OFF
ON
Flashing
Led 3 (Red) Application error
OFF
ON Steady
Flashing 0,5 Hz
Flashing 1 Hz
Flashing 2 Hz
Flashing 4 Hz
Led 4 (Green) Power Supply
OFF
ON
Led 5-6 (Red-Green) Link Activity
OFF
Green ON
Green ON + Red Flashing
4
2.3. Status LEDS
3 2
4
1
5
Function
No error on bus
No connection to controller
Waiting for parameterization
Function
No system error
Application error
Signalling activated
Function
No application error
Position error
Power Supply error
Parameterization error
Temperature error
Internal communication error
Function
No Power Supply
Power Supply ON
Function
No connection to next port
Connection to next port established
Connection to next port established and communication active
6
80715_MAN_WPA-F_WRA-F_03-2021_ENG
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