Allen-Bradley 2711P-B10C4A8, Руководство пользователя

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Rockwell Automation Publication 2711P-UM006E-EN-P - January 2017 17
Overview Chapter 1
700 to 1500 Terminal
Features The larger 700 to 1500 terminals consist of modular components ordered
separately or as configured terminals. The modular components consist of the
following:
• Display module
• Logic module
• Optional communication module
These components provide for flexible configuration, installation, and upgrades.
You can order a factory-assembled unit with a single catalog number or separate
components for field installation.
1
2
3
Table 7 - Modular Components
Item Terminal Component Description Options for Environmental Conditions
1 Display module Flat panel, color graphic display in four sizes with keypad,
touch-screen, or combination keypad/touch-screen input:
• 700 (6.5-in.)
• 1000 (10.4-in.)
• 1250 (12.1-in.)
• 1500 (15-in.)
Display modules are also available with these
characteristics:
• Marine-certified
• Conformal-coated
• High-bright display for outdoor use
• Built-in antiglare overlay
2 Logic module The logic module has these hardware features:
• Power input, AC or DC
• RS-232 serial port
• Ethernet port
• 2 USB 2.0 host ports
• Network interface for optional communication module
• 512 MB RAM memory and 512 MB nonvolatile memory
(approx. 79 MB free user memory)
• Secure Digital (SD) card slot
• Battery-backed real-time clock
• Status indicators
• Reset switches
• Single PCI slot
Logic modules are also available with these characteristics:
• Marine-certified
• Conformal-coated
3 Communication module Optional module for communication with these networks:
• DH+
™
/DH-485
• ControlNet scheduled and unscheduled
• Ethernet
Communication modules are also available with these
characteristics:
• Marine-certified
• Conformal-coated