Siemens SIMATIC MV440 - Commissioning

Connecting
7.3 Connecting components
SIMATIC MV420 / SIMATIC MV440
Operating Instructions, 04/2013, A5E02371045-06
129
7.3.2 Operating the reader with external lighting
Operating the reader with the external lighting unit SIMATIC VS100.
Connecting cables
● If you use a reader with an external lighting unit in your application, wire up your
application according to the following wiring diagrams.
Note
You can work with external lighting if you use the strobe output signal. The strobe signal
is high active. The "high active" time corresponds to the ON period of the external
lighting.
 





 

*QG
%URZQ
3RZHUVXSSO\FDEOH9
5HG
%OXHQF
%ODFN
%ODFN :KLWH
*QG
%OXH
99
6WUREH
① SIMATIC MV440 reader ④ Lamp cable
② Ring light holder (external) ⑤ DIN rail power unit
③ Lighting unit SIMATIC Vision Sensor
VS100
⑥ Bridging
⑦ Power IO RS-232 cable
Figure 7-5 Circuit diagram for the external lighting unit