Rockwell Automation 1203-USB USB Converter (Same as DRIVES-UM001) Out of synch with AB version. - Manual (Page 61)

Using RTU Master Mode D-5
Using a 22-RJ45CBL-Cxx Communications Cable, or an appropriate twisted pair
cable and an AK-U0-RJ45-TB2P terminal block connector (
Figure D.3 ), insert the
connector into the splitter cable Slave port (identified by the letter “S” at the port).
Then insert the connector on the cable’s other end into Port 2 on the bottom of the
second drive (Drive 2).
For all subsequent MDI Class drives (up to 32 drives total on the RTU Master
network), daisy-chain them together using the same type of cable and terminal block
adapters connected into Port 2 on the bottom of each respective drive.
Figure D.2 – Wiring Example for RTU Master Network
Drive 1
(PowerFlex 4/40/400)
Drive 2 Drive 32
Up to 32 PowerFlex 4/40/400
Drives on RTU Master Network
AK-U0-RJ45-TB2P
Connector with
Terminating Resistor
AK-U0-RJ45-TB2P
Connector
RS-485
. . .
AK-U0-RJ45-SC1
Splitter Cable
AK-U0-RJ45-TB2P
Connector with
Terminating Resistor
1203-USB
Converter
Laptop or Desktop
Computer
Master Port Slave Port