ABB ACQ580 Firmware Manual page 221

No. Name/Value
FB A ref1
FB A ref2
Reserved
EFB ref1
EFB ref2
Reserved
Setpoint data
storage
Compensated
setpoint
Other
40.17 Set 1 setpoint 2
source
40.18 Set 1 setpoint
function
In1
In1+In2
In1-In2
In1*In2
In1/In2
MIN(In1,In2)
MAX(In1,In2)
AVE(In1,In2)
sqrt(In1)
sqrt(In1-In2)
sqrt(In1+In2)
sqrt(In1)+sqrt(In2)
k*sqrt(In1)
k*sqrt(In1-In2)
Description
03.05 FB A reference 1
03.06 FB A reference 2
03.09 EFB reference 1 (see page 107).
03.10 EFB reference 2 (see page 107).
40.92 Setpoint data storage
(Selection not available for parameter
source.)
40.70 Compensated setpoint
Source selection (see Terms and abbreviations
Selects the second source of process setpoint. The second
source is used only if the setpoint function requires two
inputs.
For the selections, see parameter
source.
Selects a function between the setpoint sources selected by
parameters 40.16 Set 1 setpoint 1 source
setpoint 2 source.
The result of the function (for any selection) is multiplied by
parameter 40.89 Set 1 setpoint
selections 12 and 13, the multiplier k is constant 1.)
Source 1.
Sum of sources 1 and 2.
Source 2 subtracted from source 1.
Source 1 multiplied by source 2.
Source 1 divided by source 2.
Smaller of the two sources.
Greater of the two sources.
Average of the two sources.
Square root of source 1.
Square root of (source 1 - source 2).
Square root of (source 1 + source 2).
Square root of source 1 + square root of source 2.
Square root of source 1. (k = 1)
Square root of (source 1 - source 2). (k = 1)
(see page 106).
(see page 106).
(see page 229).
71.16 Setpoint 1
(see page 227).
on page 100). -
40.16 Set 1 setpoint 1
and 40.17 Set 1
multiplier. (That is why in
Parameters 217
Def/FbEq16
15
16
17...18
19
20
21...23
24
25
Not selected
In1
0
1
2
3
4
5
6
7
8
9
10
11
12
13