Rockwell Automation 2711E-xxxx PanelView Operator Terminals User Manual - Manual (Page 166)

Specifications: 1400e Operator Terminal C–5
Publication 2711E-821 – January 1998
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Allen-Bradley Data Highway Plus
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Baud rate may be 57.6, 115.2, or 230.4 kilobaud
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5000 tags maximum
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Communicates with local and bridged stations on DH+
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Unsolicited messages to and from the PLC using PLC2
unprotected message formats. 512 words of address space.
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File transfer over DH+ network including over bridged DH+
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Allen-Bradley ControlNet
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Baud rate is 5 Mbits/s
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5000 tags maximum
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Communicates with local stations on ControlNet
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File transfer over ControlNet network
The parameters of the PLC Remote I/O Communications are:
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Allen-Bradley PLC via Allen-Bradley 1771 Remote I/O Link
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Remote I/O baud rate: 57.6/115.2/230.4 kilobaud
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Maximum I/O cable distance: 10,000 ft. (57.6 kilobaud)
5,000 ft. (115.2 kilobaud)
2,500 ft. (230.4 kilobaud)
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5000 tags maximum
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Terminal can emulate: from 1/4 to 64 full Remote I/O Racks
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Rack sizes: 1/4, 1/2, 3/4, or full (any starting module group). A
rack can be configured for full or listen-only access.
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Total discrete I/O possible: 64 racks x 8 words/rack x
16 bits/word input and output bits, or 64 x 8 PLC input and 64 x
8 PLC output words
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Up to 64 block transfer files can be configured, with up to 64
words for each file. Files can be configured as read or write files
in any combination.
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Total Block Transfer bits possible: 64 files x 64 word/file x
16 bit/word in any input/output combination
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Application files can be uploaded and downloaded by the PLC-5
or SLC 5/04 Pass-Through feature
Data Highway Plus
Communications
ControlNet
Communications
PLC Remote I/O
Communications