Thermocouple and RTD Modules for Compact FieldPoint
EX+ (Ch 0)
2-Wire
RTD
SENSE (Ch 0)
COM (Ch 0)
Short
Jumper
Wire
EX+ (Ch 1)
3-Wire
RTD
SENSE (Ch 1)
COM (Ch 1)
Short
Jumper
Wire
EXCITE+ (Ch 0)
SENSE+ (Ch 0)
2-Wire
RTD
SENSE– (Ch 0)
COM (Ch 0)
Short
Jumper
Wires
EXCITE+ (Ch 1)
SENSE+ (Ch 1)
3-Wire
RTD
SENSE– (Ch 1)
COM (Ch 1)
Leave this wire
unconnected
EXCITE+ (Ch 7)
EX+ (Ch 7)
4-Wire
RTD
SENSE (Ch 7)
COM (Ch 7)
[c]FP-RTD-122
COM (Ch 7)
[c]FP-RTD-124
SENSE+ (Ch 7)
4-Wire
RTD
SENSE– (Ch 7)
Figure 1. Wiring Diagram for cFP-RTD-12x
V C
Thermocouple
IN(+)
IN(–)
Shield
To Next
Channel
cFP-TC-120
Figure 2. Wiring Diagram for cFP-TC-120
Thermocouple
IN(+)
Ordering Information
IN(–)
Shield
Figure 3. Wiring Diagram for cFP-TC-125
Note: Connections depend on the application.
cFP-TC-125
NI cFP-TC-120 ......................................................................777318-120
NI cFP-TC-125 ......................................................................777318-125
NI cFP-RTD-122 ..................................................................777318-122
NI cFP-RTD-124 ..................................................................777318-124
Recommended System Products
NI cFP-2120 ......................................................................777317-2120
NI cFP-1804 ..........................................................................779490-01
NI cFP-BP-4 ............................................................................778617-04
NI cFP-CB-1............................................................................778618-01
NI cFP-CB-3............................................................................778618-03
NI PS-5 Power Supply ..........................................................778805-90
BUY NOW!
For complete product specifications, pricing, and accessory information,
call 800 813 3693 (U.S.) or go to
ni.com/advisors.
BUY ONLINE
at
ni.com
or
CALL 800 813 3693 (U.S.)
3
NI [ NATIONAL INSTRUMENTS CORPORATION ]
