Rockwell Automation Publication 750-IN001P-EN-P - April 2017 235
I/O Wiring Chapter 5
PowerFlex 755 Main Control
Board
This section provides details for the PowerFlex 755 main control board.
Wall Mount Frames 1…7
This section provides details for the PowerFlex 755 main control board, frames
1…7.
Table 57 - PowerFlex 755 Main Control Board Details
No. Name Description
1 HIM connector DPI port 1 (HIM Cradle) connection.
2 Fan connector Power supply for internal cooling fan (Frames 2 and 3).
3 Battery receptacle User installed CR1220 lithium coin cell battery provides power to
the real-time clock (optional, not supplied).
Preserves the real-time clock setting in the event power to the
drive is lost or cycled.
4 DPI port 2 Cable connection for handheld and remote HIM options.
5 Embedded EtherNet/IP
(1)
address
selectors
(1) See the PowerFlex 755 Drive Embedded EtherNet/IP Adapter User Manual, publication 750COM-UM001.
Rotary switches for setting lowest octet of EtherNet address
(forces address to 192.168.1.xxx). See the PowerFlex 750-Series
AC Drives Programming Manual, publication 750-PM001, for
instructions on setting the IP address.
6 Embedded EtherNet/IP
(1)
connector Network cable connection.
7 SAFETY jumper Safety enable jumper. Removed when safety option is installed.
8 ENABLE jumper Hardware enable jumper. TB1 becomes an Enable when this
jumper is removed.
9 TB1 I/O terminal block.
SK-R1-MCB1-PF755
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