Network and system interfacing
5.5 System setup via the RS-232 interface
SIMATIC MV420 / SIMATIC MV440
104 Operating Instructions, 04/2013, A5E02371045-06
5.5 System setup via the RS-232 interface
Acquisition and output of recognition values via the RS-232 interface
3&SURJUDPPLQJGHYLFHZLWK
XVHULQWHUIDFH
(WKHUQHWFDEOH
$XWRPDWLRQV\VWHP
3RZHU,256FDEOH
&RQYH\RUGLUHFWLRQ
2EMHFW
&RQYH\RUV\VWHP
/LJKWEDUULHU
Figure 5-4 Example: System setup via the RS-232 interface
System characteristics
● The reader results are output via the RS-232 interface.
● The reader is triggered either via the digital I/O, RS-232 or by the integrated auto-trigger
function.
● A PC/programming device is connected via Ethernet to allow adjustment of the device.