Figure 3-16: Usb Connector Pin Orientation; Table 3-11: Usb Connector Pin Out - California Instruments MX30-1 User Manual

User Manual – Rev AJ
3.7.6 USB Interface
A standard USB Series B device connector is located on the rear panel for remote control. A
standard USB cable between the AC Source and a PC or USB Hub may be used.
Note: Use of the USB port to control more than one power source from a single PC is
not recommended, as communication may not be reliable. Use GPIB interface for
multiple power source control.
60

Figure 3-16: USB Connector pin orientation.

Pin Name
1 VBUS
2 D-
3 D+
4 GND

Table 3-11: USB Connector pin out.

Description
+5 VDC
Data -
Data +
Ground
California Instruments
MX Series