Hisense Covidien HME2C26 User Manual page 19

USB Interface Definition Table:
24 VDC Power Input Interface:
B-type USB Interface Definition
Monitor Components and Connectors
USB interface pin definition
USB port
Pin
Signal allocation
1 +5 VDC
2 NC
24 V interface pin definition
Pin Signal allocation Pin Signal allocation
1 +24 V
2 +24 V
B-type interface pin definition
Pin Signal allocation Pin Signal allocation
1 +5 VDC
2 Data-
Pin Signal allocation
3 NC
4 GND
3 GND
4 GND
3 Data+
4 GND
9