10: Device Ports
EMG™ Edge Management Gateway User Guide 189
Figure 10-5 Device Ports > Settings (2 of 2)
2. Enter the following:
Device Port Settings
Port Displays number of port; displays automatically.
Mode The status of the port; displays automatically.
USB Device This field is only displayed for USB ports. If a USB device is connected to the
device port, this displays the USB version, speed, and a short type description for
the USB device. The EMG supports up to 8 USB type A (Host) devices at data
rates of HS (480 Mbit/s), FS (12 Mbit/s) or LS (1.5 Mbit/s). Each port has VBUS 5V
support of up to 100mA (but not to exceed 600mA total per 4-port USB I/O
module). Drawing more than 150 mA on a USB device port will shut down the
VBUS 5V. USB ports are designed for data traffic only, and are not designed for
charging or powering devices. Overcurrent conditions may disrupt operations.
Name The name of the port. Valid characters are letters, numbers, dashes (-), periods,
and underscores ( _ ).
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