ABB DCS550 - Page 226

226
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signal / Parameter name
min.
max.
def.
unit
40.16 PID OutMin (PID controller minimum limit output value)
Minimum limit of the PID controller output value in percent of the used PID controller input.
Int. Scaling: 100 == 1 % Type: SI Volatile: N
-325
0
-100
%
40.17 PID OutMax (PID controller maximum limit output value)
Maximum limit of the PID controller output value in percent of the used PID controller input.
Int. Scaling: 100 == 1 % Type: SI Volatile: N
0
325
100
%
40.18 PID OutDest (PID controller destination of output value)
Index pointer to the sink for the PID controller output value. The format is
-xxyy, with: -
= negate output value,
xx
= group and yy = index.
As default, nothing is connected to the output
.
Int. Scaling: 1 == 1 Type: SI Volatile: N
-9999
9999
0
-
40.19 PID ResetIndex (PID controller reset index)
The PID controller reset and hold can be controlled by a selectable bit
- see PID ResetBitNo (40.20) - of the
source (signal/
parameter) selected with this parameter. The format is -xxyy, with: - = invert reset signal, xx =
group and
yy = index.
Examples:
−
If PID ResetIndex (40.19) = 701 (main control word) and PID ResetBitNo (40.20) = 12 then the PID
controller reset is active when bit 12 is high.
−
If PID ResetIndex (40.19) = -701 (main control word) and PID ResetBitNo (40.20) = 12 then the PID
controller reset is active when bit 12 is low.
Int. Scaling: 1 == 1 Type: SI Volatile: N
-9999
9999
0
-
40.20 PID ResetBitNo (PID controller reset bit number)
Bit number of the signal/parameter selected with
PID ResetIndex (40.19).
Int. Scaling: 1 == 1 Type: I Volatile: N
0
15
0
-
40.21 Unused
40.22 PID OutScale (PID controller output scaling)
PID output scaling before
PID Out (3.09).
Int. Scaling: 100 == 1 Type: I Volatile: N
0.05
6
1
-
40.23 PID ReleaseCmd (PID controller release command)
Source to release / block the PID controller:
0 =
NotUsed constant 0; block PID controller
1 =
Auto depending on winder logic and winder macro, see WinderMacro (61.01), default
2 =
Release constant 1; release PID controller
3 =
WindCtrlWord according to WindCtrlWord (61.16) bit 6
4 =
DI1 1= release; 0 = block PID controller
5 =
DI2 1= release; 0 = block PID controller
6 =
DI3 1= release; 0 = block PID controller
7 =
DI4 1= release; 0 = block PID controller
8 =
DI5 1= release; 0 = block PID controller
9 =
DI6 1= release; 0 = block PID controller
10 =
DI7 1= release; 0 = block PID controller
11 =
DI8 1= release; 0 = block PID controller
12=
DI9 1= release; 0 = block PID controller; only available with digital extension board
13 =
DI10 1= release; 0 = block PID controller; only available with digital extension board
14 =
DI11 1= release; 0 = block PID controller; only available with digital extension board
15 =
MCW Bit11 1= release; 0 = block PID controller; MainCtrlWord (7.01) bit 11
16 =
MCW Bit12 1= release; 0 = block PID controller; MainCtrlWord (7.01) bit 12
17 =
MCW Bit13 1= release; 0 = block PID controller; MainCtrlWord (7.01) bit 13
18 =
MCW Bit14 1= release; 0 = block PID controller; MainCtrlWord (7.01) bit 14
19 =
MCW Bit15 1= release; 0 = block PID controller; MainCtrlWord (7.01) bit 15
20 =
19.05Bit0 1= release; 0 = block PID controller; Data5 (19.05) bit 0
21 =
19.05Bit1 1= release; 0 = block PID controller; Data5 (19.05) bit 1
22 =
19.05Bit2 1= release; 0 = block PID controller; Data5 (19.05) bit 2
23 =
19.05Bit3 1= release; 0 = block PID controller; Data5 (19.05) bit 3
Int. Scaling: 1 == 1 Type: I Volatile: N
NotUsed
1905Bit3
Auto
-