LED Q
2
yellow
LED Power
green
LED Error
red
LED Q
1
yellow
LED Description
Q1 lights Switching output Q
1
active
Q2 lights Switching output Q
2
active
Power lights Power supply OK
Error lights Error
Fig. 20 Display elements LEDs
All parameters can be adjusted and measured values can be read via the integrated serial interface using PC
software or your own special application program. Parameters of the RS422 interface can only be altered on
the sensor.