Each input channel on the cFP-QUAD-510 has eight terminals:

1. Encoder A+ input (A+)

2. Encoder A- input (A-)

3. Encoder B+ input (B+)

4. Encoder B- input (B-)

5. Encoder I+ input (I+)

6. Encoder I- input (I-)

7. Common (COM)

Quadrature Encoder Input Module for Compact FieldPoint

2

BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)

Ordering Information

NI cFP-QUAD-510 ................................................................777318-510

Recommended Compact FieldPoint System Products

NI cFP-2120 ......................................................................777317-2120

NI cFP-BP-4 ............................................................................778617-04

NI cFP-CB-1............................................................................778618-01

NI PS-5 power supply............................................................778805-90

NI Developer Suite Professional Control Edition ....................777906-03

BUY NOW!

For complete product specifications, pricing, and accessory

information, call 800 813 3693 (U.S.) or go to ni.com/compactfieldpoint.

Wiring Schematics for the cFP-QUAD-510 Module

+A

+B

+Index

+5 V

GND

Encoder

+5 V

Regulator

+A

–A

+B

–B

+I

–I

+5 V

COM

VC

cFP-QUAD-510

+–

8 to 30 VDC,

5 W External

Power Supply

Input

Circuitry

2 A max

+A

–A

+B

–B

+Index

–Index

+5 V

GND

Encoder

+5 V

Regulator

+A

–A

+B

–B

–I

–I

+5 V

COM

V

C

cFP-QUAD-510

+–

8 to 30 VDC,

5 W External

Power Supply

Input

Circuitry

2 A max