Rockwell Automation Allen-Bradley 2711R-T10T, Руководство пользователя

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14 Rockwell Automation Publication 2711R-UM001H-EN-E - April 2021
Chapter 1 Overview
USB Device Port
The PanelView 800 terminals have a USB device port to support
communication with the terminal using TCP/IP.
Ethernet Port
The PanelView 800 terminals have an Ethernet port. The Ethernet port
supports both static IP addresses and Dynamic Host Configuration Protocol
(DHCP) assigned IP addresses. If using static IP addressing, then you
manually set the IP address, the subnet mask, and the default gateway. If using
DHCP, then the server automatically assigns an IP address, the subnet mask,
the default gateway, and the DNS and WINS server.
PanelView Explorer
PanelView Explorer is the browser interface for interacting with PanelView
800 terminals. Through this interface you can configure the terminal settings,
transfer files, test, and run applications. See
Appendix F for more information
on using PanelView Explorer.
Peripheral Connection
PanelView 800 terminals have a USB host port. You can power USB
peripherals directly from the PanelView 800 terminal. If the USB peripheral is
not powered directly from the PanelView USB port either:
• install the USB peripheral in the same enclosure as the PanelView
terminal and make sure it is connected to the same ground system.
• connect to the USB peripheral through a galvanically isolated hub.
IMPORTANT
The USB device port is for maintenance only and is not intended for normal
runtime operation.
The USB device port is not intended for Customer use.
IMPORTANT
If a terminal is set for DHCP and is not on a network or is on a network that
does not have a DHCP server (or the server is not available), it will
automatically assign itself an Automatic Private IP address (or auto IP
address). The auto IP address is in the range of 169.254.0.0 through
169.254.255.255.
The terminal makes sure the auto IP address is unique from any other auto
IP address of other devices on the network. The terminal can now
communicate with other devices on the network that have IP addresses in
the 169.254.xxx.xxx range (and a subnet mask of 255.255.0.0).
IMPORTANT
The PanelView Explorer feature is only supported on PanelView 800
terminals with firmware revision 2.020 or earlier. It is not supported from
firmware revision 3.011 onwards.
WARNING: If you connect or disconnect the communications cable with power
applied to this module or any device on the network, an electrical arc can occur.
This could cause an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.