Operating Instructions
C 2000
M 2000
8008684/TI59/2009-12-09
Product Description
Sender
Display element
Meaning/function
LED yellow
Power on
7-segment display Display of fault codes and codes for commissioning
Table 3-2: Display elements of the sender
Receiver
Display element
Meaning/function
LED green
Light path free
LED red
Light path broken
LED amber
Dirt contamination
LED yellow
Control switch prompt
7-segment display
Display of fault codes and codes for commissioning
Table 3-3: Display elements of the receiver
The 7-segment display shows the configured address and sender
power (M 2000 only) for a few seconds after the device is switched
on. The commissioning codes are explained in Section 6.2 Alignment
of light beams and the error codes in Section 8 Troubleshooting.
3.4
Reset procedure
To reverse inadvertent changes, the devices can be reset to the
default state by means of the following procedure:
Fig. 3-10: Resetting to default state,
= 7-segment display
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
= Signal change GND
Chapter 3
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