Siemens SIMATIC MV540 H - System Configuration with CM and Auto-Trigger

Network and system integration
4.7 System configuration with CM and auto-trigger
SIMATIC MV500
Operating Instructions, 06/2018, C79000-G8976-C494-01
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4.7
System configuration with CM and auto-trigger
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Object with code
Figure 4-6 Example: System configuration of optical reader with auto-trigger function
System characteristics
● Power supply and system integration are provided through a communication module or
over Ethernet.
● To trigger the reader, no light barrier or similar must be installed. The triggering is
performed in the optical reader itself, as soon as a readable code comes into the field of
view of the optical reader (auto-trigger).
● A PC/programming device is connected via Ethernet to allow adjustment of the device.