Rockwell Automation 1785-L20C_L40C, D17856.5.14 ControlNet PLC-5 Programmable Controllers User Manual - Manual (Page 27)

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.