SICK UM18-2 Pro, Руководство по эксплуатации

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8014865/ZUJ3/2018-11-29 • © SICK AG • Subject to change without notice 25
Commissioning
1. Position object at
1
.
2. Apply "L+" to "MF" for approximately 3 seconds until both LEDs flash
simultaneously.
3. When both LEDs flash alternately, apply "L+" to "MF" for approximately
10 seconds until both LEDs stop flashing.
b
The ultrasonic sensor's switching point has been taught-in.
The ultrasonic sensor is in normal operational mode.
Configure the switching output as normally closed or normally open.
→ See Page 25, Chapter 7.1.5.
7.1.5 Configuring as normally open or normally closed
Factory setting: normally open
1.
Apply "L+" to "MF" for approximately 13 seconds until both LEDs flash
alternately.
2. The green LED flashes. The orange LED indicates the current setting:
• On: normally open
•
Off: normally closed
3. To change the setting, apply "L+" to "MF" for approximately 1 second.
The orange LED changes its status.
4. After configuring, wait approximately 10 seconds until the green LED
stops flashing.
b
The setting has been applied. The ultrasonic sensor is in normal
operational mode.
7.2 Ultrasonic sensors with an analog output
→ For a graphical overview of the various setup options,
see Page 49, Chapter 13.2 and Page 50, Chapter 13.3.
7.2.1 Configuring the scaling of the analog output
The orange LED lights up when the object is located within the configured
scaling.
The minimum distance between the two scaling limits is 1 mm. A failed
teach-in is indicated by the simultaneous rapid flashing of both LEDs.
The original settings are retained.
1 2
Fig. 12: Teach-in the analog output
1
Scaling limit near the sensor
2
Scaling limit away from the sensor