Rockwell Automation Publication 750-RM004A-EN-P - April 2018 71
Selection Considerations Chapter 1
PowerFlex 755T Product Device Ports and Main Control Board
Connectors, embedded devices, and installed option modules such as I/O and
communication adapters have unique port number assignments. Connectors
and embedded devices have fixed port numbers that cannot be changed.
Option modules are assigned a port number when installed.
Table 36 - PowerFlex 755T Device Port Assignment
Port Device Description
00 Host main control board Fixed port for the main control board and embedded dual port
EtherNet.
01 20-HIM-A6
20-HIM-C6S
Fixed port at HIM cradle connector.
Splitter cable connector provides Port 01 when HIM cradle connect
is not used.
02 DPI port 8-pin round mini-DIN connector for handheld/remote HIM, 1203-
USB, or splitter cable connections.
03 Splitter cable Connects to DPI port 02.
Provides port 02 and port 03.
04…08 I/O option modules Valid port(s)
20-750-1132C-2R (24V DC) 04…08
20-750-1133C-1R2T (24V DC)
20-750-1132D-2R (120V AC)
20-750-2262C-2R (24V DC)
20-750-2263C-1R2T (24V DC)
20-750-2262D-2R (120V AC)
20-750-ATEX
(1)
04…06 (bottom row only)
Communication option modules
20-750-DNET 04…06 (bottom row only)
20-750-CNETC
20-750-ENETR
20-750-PNET
20-750-PNET2P
Safety option modules
20-750-S
(2)
04…08
20-750-S1
(2)
04…06 (bottom row only)
20-750-S3
(2)
04…06 (bottom row only)
Feedback option modules
20-750-ENC-1 04…08
20-750-DENC-1 04…08
04…06 (bottom row only), when used with 20-750-S1
20-750-UFB-1 04…06 (bottom row only)
AMCI RD750 04…05
09 Application parameters Built-in applications; TorqProve™, PID, and so on.