Digital Input Modules for Compact FieldPoint
V
V
SUP
(Ch 0)
Sinking-
Output
Device with
External
Power
+
COM (Ch 0)
V
SUP
(Ch 0)
V
SUP
(Ch 1)
V
C
–
Sourcing-
Output
Device with
External
Power
IN
A
(Ch 1)
IN
B
(Ch 1)
COM (Ch 1)
V
SUP
(Ch 2)
Input
Circuitry
+
–
Sourcing
Output
Device with
External
Power
+
V
IN
(Ch 0)
Input
Circuitry
COM (Ch 0)
Sinking-
Output
Device
Powered by
cFP-DI-330
IN
A
(Ch 2)
IN
B
(Ch 2)
COM (Ch 2)
Input
Circuitry
Sourcing
Output
Device
Powered by
cFP-DI-30x
V
SUP
(Ch 1)
V
IN
(Ch 1)
Input
Circuitry
COM (Ch 1)
V
SUP
(Ch 3)
Sourcing-
Output
Device
Powered by
cFP-DI-330
IN
A
(Ch 3)
IN
B
(Ch 3)
COM (Ch 3)
Switch
V
SUP
(Ch
n)
IN
A
(Ch
n)
Switch
IN
B
(Ch
n)
COM (Ch
n)
Input
Circuitry
To next channel
cFP-DI-300/301/304
COM (Ch
n)
Input
Circuitry
V
IN
(Ch
n)
Input
Circuitry
V
SUP
(Ch
n)
To next channel
cFP-DI-330
Ordering Information
NI cFP-DI-300 ......................................................................777318-300
NI cFP-DI-301 ......................................................................777318-301
NI cFP-DI-304 ......................................................................777318-304
NI cFP-DI-330 ......................................................................777318-330
Recommended Compact FieldPoint System Products
NI cFP-2120 ......................................................................777317-2120
NI cFP-BP-4 ............................................................................778617-04
NI cFP-BP-8 ............................................................................778617-08
NI cFP-CB-1............................................................................779618-01
NI PS-5 power supply............................................................778805-90
NI Developer Suite Professional Control Edition..................777906-03
Wiring Schematics for the cFP-DI-3xx Modules
BUY NOW!
For complete product specifications, pricing, and
accessory information, call 800 813 3693 (U.S.) or go
to
ni.com/compactfieldpoint.
BUY ONLINE
at
ni.com
or
CALL 800 813 3693 (U.S.)
–
–
IN
B
(Ch 0)
Input
Circuitry
+
IN
A
(Ch 0)
–
C
15 to 30 VDC
External Power
Supply
+
5 to 250 V External
Power Supply
2
NI [ NATIONAL INSTRUMENTS CORPORATION ]
