Com1 Tab; Power On Pin 9 - Honeywell MX9 Reference Manual

COM1 Tab

Start > Settings > Control Panel > Data Collection > COM1
This panel sets communication parameters for any device connected to the external port.
Adjust the settings and click the OK button to save the changes. Any changes take effect immediately.
This panel does not configure the connected device. Please refer to the documentation for the external connected or wireless
device for information on configuring the device.
Note: COM default values are restored after a cold boot or operating system upgrade.COM1 supports 5V switchable power
on Pin 9 for tethered scanners.
Integrated laser scanner default values are 9600 Baud, 8 data bits, 1 stop bit and No parity. If these values are changed, the
default values are restored after a cold boot or reimaging.

Power on Pin 9

To configure the COM port to supply power to an external scanner tethered to the COM1 port, check the checkbox for Power
on Pin 9 (+5V). The default is Off (disabled).
The tethered external scanner is powered by the external device power source.
Wireless external scanners use their own power source.
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