Specifications
104 Rockwell Automation Publication PFLEX-AP009A-EN-P - September 2012
Chapter 1 Drive Comparisons
1397 I/O Expansion Card
The I/O Expansion card is a drive mounted board that provides additional I/O 
signals, including five digital inputs, two digital outputs, 2 analog inputs, 2 analog 
outputs, one frequency input, and one frequency output.
See the 1397–L11 I/O Expansion Card Installation Instructions, publication 
1397-IN008
, for more details.
Figure 73 - I/O Expansion Card Terminal Blocks 
Figure 74 - I/O Expansion Card Digital Input Terminal Block 










