Make remote i/o connections – Rockwell Automation 2706-PRIO_PDH485_PDHP_PDNET_PCNET_PENET_PENET1 InView Communication Module User Manual User Manual

Page 29

Publication 2706-UM017C-EN-P - March 2006

InView Communication Module Connections 3-7

Make Remote I/O Connections

To connect an InView communication module to a remote I/O
scanner, use cable Catalog No. 1770-CD (equivalent to Belden 9463).
The maximum cable length (link distance) is determined by the
communication rate.

• 2,800 m (10,000 ft) for 57.6 Kbps
• 1,400 m (5,000 ft) for 115.2 Kbps
• 700 m (2,500 ft) for 230.4 Kbps

See Programmable Controller Wiring and Grounding Guidelines,
publication 1770-4.1. The user manual for the I/O scanner module
also provides cabling information.

Remote I/O Connections

TIP

The polarity of the remote I/O connector on the
InView communication module is reversed from the
PLC scanner connector. However, the polarity is the
same as the scanner card connection to the SLC.

Remote I/O Port 3-pin Terminal Block

Connector

Clear = 2

Blue = 1

Shield

Cable (Catalog No. 1770-CD)

Connector (One provided with

InView Communication

Module)

To PLC or Scanner Remote

I/O Port