Rockwell Automation 2711PC- T6C20D, User Manual

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Publication 2711PC-UM001A-EN-P - March 2009 89
Terminal Connections Chapter 6
USB Ports
The 1000 terminals have two USB ports. The 400 and 600 terminals
have one USB port. The terminals support standard USB keyboard
and mouse devices (HID devices) with native device drivers. They
also support some USB printers that have Printer Control Language
(PCL) capabilities. A vendor specific Windows CE driver is required
for all other USB devices.
See Appendix B for a list of compatible USB devices.
Plug the USB device into either one of the two USB ports on the
1000 terminals.
USB Connector Pinout
If a USB hub is connected to the terminal, an externally powered USB
hub is recommended. Before attaching devices to a USB hub, check
that the power adapter is connected and powered on.
Pin Signal
1 USBVCC
2 USBD-
3 USBD+
4 USB-GND
WARNING
Do not connect or disconnect the communication cable with
power applied to the terminal, or the serial device on the other
end of the cable. An electrical arc could cause an explosion in
hazardous location installations. Be sure that power is removed
or the area is nonhazardous before proceeding.
WARNING
USB devices not powered by the USB port must be within the
same enclosure and connected to a ground system common
with the terminal, or the USB devices must be used with a USB
hub that provides galvanic isolation.
4
3
2
1 4
3
2
1
1000 USB Ports
4
3
2
1
400 and 600 USB Port