Rockwell Automation 1336T PLC Comm. Adapter, Series B, FRN 2.xx-3.xx - Manual (Page 25)

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Publication 1336 FORCE–5.13 –– September, 1998
When configured for RIO adapter communications, the PLC
Communications Adapter Board can:
•
Support 57.6K, 115K, or 230K baud communication rates at all
valid module groups.
•
Be configured as a 1/4, 1/2, 3/4, or full I/O rack.
•
Be configured to ignore PLC fault conditions and continue
operating.
•
Support transfer of multiple drive parameter read or writes in a
single block transfer.
•
Allow the 1336 FORCE to be connected to two PLCs in a
master/backup configuration (which is referred to as redundant
mode) where drive control can be switched between two PLCs
and specifies which PLC is currently in control.
•
Allow the block transfer feature to be disabled via a DIP switch
setting and provide an extra word of discrete data.
The terminating resistors (R1 and R2 in the figure below) depend on
the baud rate:
If you are using this baud rate:
Then, you need to use this
terminating resistor:
57.6K 150 Ohm
115K 150 Ohm
230K 82 Ohm
The following is the wiring configuration necessary for RIO adapter:
PLC Communications
Adapter Board
Channel A or B
1
Shield
2
PLC Communications
Adapter Board
Channel A or B
1
Shield
2
PLC Communications
Adapter Board
Channel A or B
1
Shield
2
Blue
Shield
Clear
Blue
Shield
Clear
PLC Controller
Blue
Shield
Clear
R1 R2
Blue Hose Blue Hose Blue Hose