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Technical specifications
ABB Control - AC 31
Page 3-25
1SBC 260400 R1001-b
06.99
6.5. Analog outputs diagrams:
6.5.1. Current 0-20mA:
20mA
10mA
-20mA
-32768
0
16384
32767
6.5.2. Current 4-20mA:
20mA
12mA
-20mA
-32768
0
4mA
16384
32767
Voltage /- 10 V:
1 LSB = 10 / 2
11
= 4,88 mV
with minimum value ( step 8 )
V ( in volt ) = Value x (10 / 32767)
with value ( - 32767
≤
X
≤
+ 32767 )
Current output 0-20 mA:
1 LSB = 20.10
-3
/ 2
12
= 4,88 µA
with minimum value ( step 8 )
I ( in mA ) = Value x (20.10
-3
/ 32767)
with value ( 0
≤
X
≤
- 32767 )
Current output 4-20 mA:
Resolution is equal to 0-20 mA
I ( in mA ) = Value x (16 / 32767) + 4
with value (0
≤
X
≤
- 32767 )
Summary of Contents for AC 31
Page 1: ...Technical Manual Advant Controller 31 40 50 Series 1SBC 260400 R 1001 b ...
Page 7: ......
Page 43: ......
Page 45: ...Technical specifications Page 3 2 ABB Control AC 31 1SBC 260400 R1001 b 06 99 ...
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Page 85: ...Installation Page 4 2 ABB Control AC 31 1SBC 260400 R1001 b 06 99 ...
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Page 130: ...Programming ABB Control AC 31 Page 5 21 1SBC 260400 R1001 b 06 99 ...
Page 182: ...Communication ABB Control AC 31 Page 7 11 1SBC 260400 R1001 b 06 99 ...
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Page 218: ...AC 31 technical documentation ABB Control AC 31 Index Page 1 1SBC 260400 R1001 b 06 99 Index ...