Unitronics Vision OPLC V130-33-TA24, Руководство по установке

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Vision™PLC+HMI
Installation Guide
8 Unitronics
Analog Input
Analog input wiring, current (2/3-wire) Analog input wiring, current (4-wire), voltage

Shields should be connected at the signal’s source.

The 0V signal of the analog input must be connected to the controller’s 0
V.
Thermocouple
Type Temp. Range Wire Color
ANSI (USA) BS1843 (UK)
mV -5 to 56mV
B
200 to 1820
˚
C
(300 to 3276
˚F)
+Grey
-Red +None
-Blue
E
-200 to 750
˚
C
(-328 to 1382
˚
F)
+Violet
-Red +Brown
-Blue
J
-200 to 760
˚
C
(-328 to 1400
˚
F)
+White
-Red +Yellow
-Blue
K
-200 to 1250
˚
C
(-328 to 2282
˚
F)
+Yellow
-Red +Brown
-Blue
N
-200 to 1300
˚
C
(-328 to 2372
˚
F)
+Orange
-Red +Orange
-Blue
R
0 to 1768
˚
C
(32 to 3214
˚
F)
+Black
-Red +White
-Blue
S
0 to 1768
˚
C
(32 to 3214
˚
F)
+Black
-Red +White
-Blue
T
-200 to 400
˚
C
(-328 to 752
˚
F)
+Blue
-Red +White
-Blue

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

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