Rockwell Automation 20G PowerFlex 750-Series AC Drives - Manual (Page 119)

Rockwell Automation Publication 750-RM002B-EN-P - September 2013 119
Feedback and I/O Chapter 2
Digital Inputs Physical inputs are programmed to desired digital input functions. These
parameters cannot be changed while the drive is running.
Technical Information
The PowerFlex 753 drive has three digital inputs on its main control board:
• Di 0 – Configured for 115V AC or 24V DC
–
Shared common (Di C) between Di 0ac and Di 0dc terminals
– TB3 - bottom of the main control board
• Di 1 and Di 2 – Configured for 24V DC
–
Shared common (Di C) for Di 1 and Di 2
– TB1 - lower front of the main control board
PowerFlex 753 Main Control Board I/O TB1 wiring examples are included in
the PowerFlex 750-Series AC Drives Installation Instructions, publication
750-
IN001 .
The PowerFlex 755 drive has one digital input on its main control board:
• Di0 – configured for 115V AC or 24V DC
–
Shared common (Di C) between Di 0ac and Di 0dc terminals
– TB1 - bottom of the main control board
There are also PowerFlex 750-Series option modules that expand the amount of
digital inputs that can be used in both the PowerFlex 753 and 755 drives.
20-750-2262C-2R / 20-750-2263C-1R2T
• Six 24V DC input terminals:
–
Labeled as Di 0, Di 1, Di 2, Di 3, Di 4 and Di 5
– Shared common (Di C)
– TB1 - front of the option module
20-750-2262D-2R
• Six 115V AC input terminals:
–
Labeled as Di 0, Di 1, Di 2, Di 3, Di 4 and Di 5
– Shared common terminal (Di C)
– TB1 - front of the option module
PowerFlex 750-Series Option Modules I/O TB1 wiring examples are included in
the PowerFlex 750-Series AC Drives Installation Instructions, publication
750-
IN001 .