ABB Orion2 Manual Del Usuario página 9

Display and diagnostic functions
Transmitter

Yellow LED (EMISSION): when on, the unit is transmitting correctly.

Green LED (POWER ON): when on, the unit is correctly powered.
Display
ON green
Flashing yellow
OFF
OFF
ON green
OFF
Receiver
The meaning of the LEDs on the receiver depends on the operating mode of the AOPD.
Alignment mode
In this mode, the OSSD outputs are off (

Green LED (

Red LED ( ): on when the transmitter and the emitter are not aligned or an object is in the detection zone.

Yellow LED ( LAST): on when the last optical beam of the transmitter is correctly aligned with the
corresponding optical beam of the receiver (top of the device).

Yellow LED ( FIRST): on when the first optical beam of the transmitter is correctly aligned with the
corresponding optical beam of the receiver (bottom of the device).
Normal operation mode

Green LED (

Red LED ( ): on when an object is in the detection zone and the OSSD outputs are off.

Yellow LED (LAST): continuously on when the AOPD is in INTERLOCK mode. In order to reset the AOPD,
the RESET button must be pushed after the object has been removed from the detection zone. This occurs
only when the Manual Reset function is activated.
2TLC172297M0201
2015-09-10
Description
Generic error on transmitter
side
Power supply error
The power supply voltage is
outside the allowed range
Main microprocessor error
).
): on when transmitter and receiver aligned and no object is in the detection zone.
): on when no object is in the detection zone.
- Check the power supply; if the error persists,
contact your ABB Jokab Safety
representative and replace both units.
- Check the power supply; if the error persists,
contact your ABB Jokab Safety
representative.
- Check the power supply; if the error persists,
contact your ABB Jokab Safety
representative.
9
Action
www.abb.com/jokabsafety