Rockwell Automation 20D-MDI-C1 Multi-Device Interface Option Board for PowerFlex 700S Drives - Manual (Page 18)

18 Multi-Device Interface Option Board for PowerFlex® 700S Drives
Step 11: Install the Drive
Cover(s) Phase I Drives Frames 1 - 6
The procedure for installing the covers on Phase I drives, frames 1 - 6, is the
reverse of removal. Refer to
Remove the Drive Cover(s) on page 3 .
Phase II Drives Frames 1 - 6
The procedure for installing the covers on Phase II drives, frames 1 - 6, is
the reverse of removal. Refer to
Remove the Drive Cover(s) on page 3 .
Frame 9 Size Drives
The procedure for installing covers on frame 9 size drives is the reverse of
removal. Refer to
Frame 9 Size Drives on page 4 .
Frame 10 - 13 Size Drives
The procedure for installing covers on frame 10 - 13 size drives is the
reverse of removal. Refer to
Frame 10 - 13 Size Drives on page 4 .
Specifications MDI Option Board Specifications
Consideration Description
Rotary Encoder Voltage Supply 11.5V dc @ 130 mA
Rotary Encoder Hi-Resolution
Feedback Sine/Cosine 1V P-P Offset 2.5
Rotary Encoder Maximum Cable
Length 90m (295 ft.)
Rotary Encoder RS-485 Interface The MDI Option board obtains the following information via the
Hiperface RS-485 interface shortly after power-up:
•
Address
•
Command Number
•
Mode
•
Number of turns
•
Number of Sine/Cos cycles
•
Checksum
Registration Inputs high speed 12-24V dc sinking digital inputs
Customer-I/O plug (P1) Allen-Bradley PN: S94274917
Weidmuller PN: 67601782