Usb; Interface For S7-1200 Modules - Siemens SIMATIC IOT Operating Instructions Manual

10.4.2

USB

USB socket type A
Name of interface on the device: USB 2.0
-Pin
1
2
3
4
Name of interface on the device: USB 3.0
-Pin
1
2
3
4
5
6
7
8
9
10.4.3

Interface for S7-1200 modules

Name of interface on the device:
-Pin
1
2
3
4
5
SIMATIC IOT2050
Operating Instructions, 03/2024, A5E39456816-AF
Assignment
+5 VDC, out (max. 500 mA)
USB-DN
USB-DP
GND
Assignment
+5 VDC, out (max. 900 mA)
USB-DN
USB-DP
GND
RX-
RX+
GND
TX-
TX+
Assignment
VCC1
VCC2
GND1
GND2
RX-
Hardware descriptions
10.4 External Interfaces
115