RKI Instruments SDM-2009 PC Controlled Configuration - Manual (Page 16)

11 • USB Hub Requirements for Multiple Station Systems
Front Panel
A type A USB port is located on the front of the docking station. This port can be used
to save calibration and bump test data to a USB flash drive. This USB port is for use
only in the Standalone configuration of the SDM-2009 and is not used in the PC
Controlled configuration.
NOTE: The SDM-2009 does not support connection of a computer to the front
USB port, only a USB flash drive.
USB Hub Requirements for Multiple
Station Systems
If you have more docking stations than you have available USB ports, you will need a
USB hub. RKI provides both a 4-port hub and a 7-port hub. If you have more than 7
docking stations, you will need to purchase one of each hub. Do not connect one hub
to the other. Make sure that each USB hub has its own USB port on your computer.
You may also purchase your own USB hub of any port number from your local
electronics store but it must meet the following requirements:
• USB 2.0
• compatible with your Windows
®
operating system
An AC adapter comes with the USB hub(s) sold by RKI but does not need to be
plugged in for SDM-2009 operation. If the hub will be used to charge other devices,
the AC adapter needs to be plugged in.
Figure 10: Front Panel