Object recognition sensor O2D22x
4
1 Preliminary note
1.1 Symbols used
►
Instruction
>
Reaction, result
[…] Designation of pushbuttons, buttons or indications
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Cross-reference
Important note
Non-compliance can result in malfunction or interference
Information
Supplementary note
2 Safety instructions
These instructions are part of the device . They contain information and illustrations
about the correct handling of the device and must be read before installation or
use .
Observe the operating instructions .
Non-observance of the instructions, operation which is not in accordance with use
as prescribed below, wrong installation or incorrect handling can affect the safety
of operators and machinery .
The installation and connection must comply with the applicable national and inter-
national standards . Responsibility lies with the person installing the unit .
Only the signals indicated in the technical data or on the device label may be sup-
plied to the connections or wires .
3 Items supplied
1 Object recognition sensor O2D22x
1 Operating instructions "Object recognition sensor O2D22x”, Ident no .: 706225
The device is supplied without installation/connection accessories and software .
3.1 Accessories
www .ifm .com
→ Data sheet search → e.g. O2D220 → Accessories
4 Functions and features
The sensor uses incident light or backlight to detect the contours of an object and
compares them with the contours of one or several models in a reference image .
Depending on the degree of conformity the output can indicate if a model was
found or which one was found .
