Programming
ABB Control - AC 31
Page 5-31
1SBC 260400 R1001-b
06.99
Filtering time
0 : internal filter according to the documentation of analog extension
1-127 : integration number
192
: 60Hz Filter
224
: 50Hz Filter
All channels of one extension will be affected by this parameter.
The time filter formula is
K=FILT0
Vn= result (T)
Vn-1=result (T-1)
Vins=analog value without filtering
Vn=
Σ
n/ K
With
Σ
n=(Vins –Vn-1) +
Σ
n-1
Initial value is : V1=Vins
Σ
1
=
K
V
1
WARNING: The second extension XM06B5 connected to a remote unit can not be configured
by the user program.
Only one analog extension can be configured on a remote unit.
Summary of Contents for AC 31
Page 1: ...Technical Manual Advant Controller 31 40 50 Series 1SBC 260400 R 1001 b ...
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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 ...