Publication 2711P-UM001D-EN-P - September 2005
Terminal Connections 6-17
Remote I/O Connections
Use the Belden 9463 twin axial or equivalent cable (cat. no. 1770-CD),
to connect a terminal to a Remote I/O scanner. The maximum cable
length (link distance) is determined by the baud rate.
• 2,800 m (10,000 ft) for 57.6K baud
• 1,400 m (5,000 ft) for 115.2K baud
• 700 m (2,500 ft) for 230.4K
See Programmable Controller Wiring and Grounding Guidelines,
Publication 1770-4.1. The user manual for the I/O scanner module
also provides cabling information.
PanelView Plus 400-1500
Remote I/O Port on Communication Module
• 82 Ω terminating resistor for 230.4K
bits/sec
• 150 Ω terminating resistor for 57.6K
and 115.2K bits/sec
Blue 3
Shield SH 2
Clear 1
Belden
To Controller
Terminating Resistor
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