CHAPTER 9: Data-Channel Configuration
105
9.6 Connecting Data Channels Cables
In Appendix B, there are cabling diagrams that
show each type of cable you will need for the CCM
and all CEMs. All data-channel cables must be
shielded.
[node id] CHANNEL FEATURES
COMMAND MODE PROCESSING
FLOW SYNC -------------------------
EIA SMOOTH CONTROL LOSS ENTRY CMD MAIN LOCAL
CH PRI CONTROL SCROLL TANDEM STRIP HP DISC SEQ MODE MENU CH CFG
------------------------------------------------------------------------------
A05 HI ENA OFF NO PASS NO --- X-Y YES YES YES
A06 LOW DISA OFF NO STRIP NO YES X-BRK YES NO NO
ENTER CARRIAGE RETURN TO CONTINUE
[node id] CHANNEL EXTENDED FEATURES
DSR DATA BUSY REMOTE
CH MODE COMP MODE CTS
------------------------------------
A05 --- DISA ON NORMAL
A06 --- ENA OFF FORCED ON
ENTER CARRIAGE RETURN TO CONTINUE
Async Channel Features. See Table 9-11 for information on each of the features.
Async Channel Extended Features. See Table 9-12 for information on DATA COMP and REMOTE CTS.
BUSY MODE can be either ON or OFF. This reflects the state of the channel. DSR MODE is for future
functions.