Siemens SIMATIC HMI - Description of the Ports; Power Supply; Profibus

Technical information
8.10 Description of the interfaces
Comfort Panels
Operating Instructions, 08/2018, A5E36770603-AC
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8.10.5
USB X61/X62
USB Type A
Pin
Name
Meaning
1 VBUS +5 V, out, max. 500 mA
2
D-
Data channel, bidirectional
3
D+
Data channel, bidirectional
4
GND
Ground
8.10.6
USB X60 of the Comfort V1/V1.1 devices
USB Type Mini-B
Pin
Name
Meaning
1
VBUS
Not assigned
2 D- Data channel, bidirectional
3
D+
Data channel, bidirectional
4
ID
Not assigned
5
GND
Ground
8.10.7
Audio X90
Audio, associated connector:
Pin
Name
Meaning
1
L
Left audio channel
2
R
Right audio channel
3
GND
Ground