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Publication 1747-SG001D-EN-P — January 2009
The 1747-SN features:
noise immunity over various cable distances via selectable baud rates.
distribution of devices over a wide physical area, supporting RIO cable lengths up to
3050 m (10,000 ft).
connection of up to 16 devices in normal mode or 32 devices in complementary mode.
capability to send large amounts of data to RIO devices without affecting system
throughput, utilizing block transfers.
capability to download and change applications in PanelView terminals and Power
monitors via remote I/O passthru.
Remote I/O Scanner Module
The 1747-SN module provides high-speed remote communication between an SLC
processor and Allen-Bradley operator interface and control devices. The scanner
provides connectivity of your SLC 5/02 or higher processor to devices such as InView
Message displays, Power Monitor 3000, PanelView, 1791 Block I/O, Allen-Bradley
Drives, 1746 I/O, 1771 I/O, and Flex I/O devices.
Note:
The series B scanner supports block transfer of up to 64 words of data.
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