Unitronics V350-35-RA22 Installation Manual page 7

Vision™ OPLC™
i4 Automation Ltd - 01480 395256
Analog input wiring, current (2/3 wire)
Shields should be connected at the signal's source.
The 0V signal of the analog input and output must be connected to the controller's 0V.
Thermocouple
Thermocouple 0: use Input 9 as
negative input and 10 as positive.
Thermocouple 1: use Input 7 as
negative input and 8 as positive.
RTD
Unitronics
Analog Input Wiring
Analog input wiring, current/voltage (4-wire)
Type Temp. Range
mV -5 to 56mV
200 to 1820PC
B
(300 to 3276PF)
-200 to 750PC
E
(-328 to 1382PF)
-200 to 760PC
J
(-328 to 1400PF)
-200 to 1250PC
K
(-328 to 2282PF)
-200 to 1300PC
N
(-328 to 2372PF)
0 to 1768PC
R
(32 to 3214PF)
0 to 1768PC
S
(32 to 3214PF)
-200 to 400PC
T
(-328 to 752PF)
PT100 (Sensor 0): use Input 9 and 10, related
to CM signal.
PT100 (Sensor 1): use Input 7 and 8, related to
CM signal.
4 wire PT100 can be used by leaving one of
the sensor leads unconnected.
Wire Color
ANSI (USA) BS1843 (UK)
+Grey +None
-Red -Blue
+Violet +Brown
-Red -Blue
+White +Yellow
-Red -Blue
+Yellow +Brown
-Red -Blue
+Orange +Orange
-Red -Blue
+Black +White
-Red -Blue
+Black +White
-Red -Blue
+Blue +White
-Red -Blue
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