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Rockwell Automation 1785-L20C_L40C, D17856.5.14 ControlNet PLC-5 Programmable Controllers User Manual User Manual

Page 27

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Chapter 1

Installing Your ControlNet PLCĆ5 Processor

1-19

Important: Follow these guidelines:

When Channel 0 is configured for RS-422A compatibility, do not use

terminating resistors anywhere on the link.

When Channel 0 is configured for RS-422A (compatible) and RS-423,

do not go beyond 61 m (approximately 200 ft). This distance restriction
is independent of the transmission rate.

DH+ Programming Cables

When using this communication card: Use this cable:
1784ĆKT, ĆKT2

1784ĆCP6

1784 CP with 1784 CP7 adapter

1784ĆKL, ĆKL/B

1784ĆCP with 1784ĆCP7 adapter

1784ĆCP8 adapter

1784ĆKTK1

1784ĆCP5 with 1784ĆCP7 adapter

1784ĆKTx, KTxD

1784ĆCP13

1784ĆPCMK

1784ĆPCM6

1784ĆPCM5 with 1784ĆCP7 adapter

Remote I/O Cables

Use 1770-CD or cable for remote I/O. See page 1-12 for more
information.

ControlNet Cables

Several types of RG-6 quad-shield cable may be appropriate for your
ControlNet installation—depending on the environmental factors
associated with your application and installation site.