Siemens SIMATIC MV440 - System setup via PROFIBUS DP

Network and system interfacing
5.2 System setup via PROFIBUS DP with ASM 456 and FB45 or Ident profile
SIMATIC MV420 / SIMATIC MV440
100 Operating Instructions, 04/2013, A5E02371045-06
5.2 System setup via PROFIBUS DP with ASM 456 and FB45 or Ident
profile
Acquisition and output of recognition values in a PROFIBUS DP environment
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Figure 5-1 Example: System setup via PROFIBUS DP-V1 with ASM 456 and FB45 or Ident profile
System characteristics
● Attachment to PROFIBUS is via the ASM interface of the reader and an ASM 456.
● The connection to an automation system is established via PROFIBUS DP.
● The reader is controlled via PROFIBUS DP-V1 by the automation system with a function
block FB45 or Ident profile.
● The results are output to the automation system via PROFIBUS DP.
● The power for the reader is supplied by the ASM 456 (SIMATIC MV440 only).
● The reader is triggered either via the digital I/O or the automation system or by the
integrated autotrigger function.
● A PC/programming device is connected via the Ethernet port to allow adjustment of the
device.