Easy xLogic SuperRelay User Manual

xLogic SuperRelay User’s Manual
40
A pressure sensor converts a pressure of 1000 mbar into a voltage of 0 V, and a
pressure of 5000 mbar into a voltage of 10 V.
Actual value = (internal value . gain) + offset, thus
1000 = (0·A) + B, i.e. offset B = 1000
5000 = (1000
∙A) +1000, i.e. gain A = 4
Example of analog values
Process
variable
Voltage
(V)
Internal
value
Gain
Offset
Value
shown
(Ax)
–
30
0
C
0
0
0.1
–
30
–
30
0
0
C 3
300
0.1
–
30
0
+70
0
C 10
1000
0.1
–
30
70
1000 mbar 0
0
4
1000
1000
3700 mbar 6.75
675
4
1000
3700
5000 mbar 10
1000
4
1000
5000
0
0
0.01
0
0
5
500
0.01
0
5
10
1000
0.01
0
10
0
0
1
0
0
5
500
1
0
500
10
1000
1
0
1000
0
0
10
0
0
5
500
10
0
5000
10
1000
10
0
10000
0
0
0.01
5
5
5
500
0.01
5
10
10
1000
0.01
5
15
0
0
1
500
500
5
500
1
500
1000
10
1000
1
500
1500
0
0
1 –
200
–200
5
500
1 –
200
300
10
1000
1 –
200
800
0
0
10 –
10000
–10000
10
1000
10 –
10000
0
0.02
2
0.01
0
0
0.02
2
0.1
0
0
0.02
2
1
0
2
0.02
2
10
0
20

Easy xLogic SuperRelay Specifications

General

Brand	Easy
Model	xLogic SuperRelay
Category	Computer Hardware
Language	English