Chapter 3 Connecting the USB interface cable
The PR-700UDM receives and sends data from/to the host computer through the USB-COM
interface. Install the USB-COM Interface driver before connecting the USB interface cable.
(Refer to Sections 3.2 and 3.3)
Notes for connecting the USB interface cable
To use the USB-COM interface, install a serial port driver to the host computer before
connection of the USB interface cable.
When plugging and unplugging a USB device, allow an interval of at least 10 seconds,
which is required to add or delete the USB device.
When a host computer is processing connection with the reader/writer, do not hot plug or
unplug any other USB devices.
Directly connect the reader/writer to the USB port on the host computer or to the
self-powered hub. Be aware that certain hubs may not be compatible with the
reader/writer. If the operation is unstable with a hub, unplug the reader/writer from the hub
and connect it directly to any USB port on the host computer.
Do not use an additional extension cable.
The reader/writer may not operate properly even if the requirement is met. It depends
on the hardware and software configuration.
Operation is not guaranteed on all computers that meet the conditions of the
recommended operating environment.
The reader/writer may not work properly with some computers on standby or
hibernation.
The reader/writer may not work properly with some power environments.
1. Place the PR-700UDM on the