Parker Hannifin
Chapter 2 Specifications 61
USB Connector
The ACR90x0 controller implements the USB interface with the following
features:
• USB 2.0 full-speed device, 12 Mbps
• Self-powered— it does not draw power through the USB interface
USB Connector Pinout
The USB connector is a Series B receptacle. The connector pin-out follows:
Signal Pin Wire Color (typical)
Vbus 1 Red
D- 2 White
D+ 3 Green
GND 4 Black
Shield Shell —
Table 35 USB Connector Pinout
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