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M12 connecting cable
Figure 3-2
Table 3- 2
M12 connector (male)
Description of the connector assignment of the optical handheld reader (Page 15).
3.3
Connector assignment optical handheld reader
The SIMATIC MV320 has an RJ-50 connector (10P-10C). The connector assignment is as
follows:
Table 3- 3
Connector
1
2
3
4
5
6
7
8
9
10
SIMATIC MV320 (as of FS: A3)
Operating Instructions, 03/2021, C79000-G8976-C643-01
Connecting cable_M12
Connector table
Connector table
Name/function
+VIN (5v)
USB_DM
USB_DP
RS 232 TX (output of the optical handheld reader)
RS 232 RTS (output of the optical handheld reader)
RS 232 RX (input of the optical handheld reader)
RS 232 CTS (input of the optical handheld reader)
External trigger (active low input of the optical handheld reader)
Free
GND
3.3 Connector assignment optical handheld reader
RJ50 connector (female)
1
-
2
-
3
10
4
4
5
1
6
-
7
6
8
-
Connection
15
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