Siemens SIMOTRAS 6SG7050 Operating Instructions Manual page 468

Parameter list
PNU Description
Technology controller: Controller parameters
U488 P gain
(2488)
S00
FDS
(B170)
U489 Source for input quantity (x) for Kp adaptation
(2489)
0 = connector K0000
*
1 = connector K0001
S00
etc.
(B170)
U490 Characteristic for Kp adaptation: Threshold 1 (x1)
(2490)
S00
FDS
(B170)
U491 Characteristic for Kp adaptation: Threshold 2 (x2)
(2491)
S00
FDS
(B170)
U492 Characteristic for Kp adaptation: Minimum value (y1)
(2492)
Minimum value of Kp factor (y) when x ≤ x1
S00
FDS
(B170)
U493 Characteristic for Kp adaptation: Maximum value (y2)
(2493)
Maximum value of Kp factor (y) when x ≥ x2
S00
FDS
(B170)
U494 Reset time
(2494)
See also U495
S00
FDS
(B170)
U495 Factor for reset time
(2495)
0 Reset time = U494 * 1
*
1 Reset time = U494 * 1000
S00
FDS
(B170)
Technology controller: Speed droop
A parameterizable feedback loop can be connected in parallel to the I and P components of the technology controller (acts on summation
point of setpoint and actual value). This loop can be activated and deactivated by settings in parameter U496 (loop can also be
deactivated by setting U497 = 0).
U496 Source for control bit for speed droop injection
(2496)
0 = binector B0000
*
1 = binector B0001
S00
etc.
(B170)
U497 Speed droop
(2497)
Example:
S00
A 10% speed droop setting causes a 10% reduction in the setpoint at a
FDS
100% controller output ("softening" of closed-loop control).
(B170)
U498 Positive limit for speed droop
(2498)
S00
FDS
(B170)
U499 Negative limit for speed droop
(2499)
S00
FDS
(B170)
11-120
Value range
[Unit]
0.10 to 200.00
FB 114
0.01
All connector
FB 114
numbers
1
0.00 to 200.00
FB 114
[%]
0.01
0.00 to 200.00
FB 114
[%]
0.01
FB 114 0.10 to 30.00
0.01
FB 114 0.10 to 30.00
0.01
FB 114 0.010 to 60.000
[s]
0.001
0 to 1
FB 114
1
FB 114 All binector numbers
1
FB 114 0.0 to 60.0
[%]
0.1
FB 114 0.00 to 199.99
[%]
0.01
-200.00 to 0.00
FB 114
[%]
0.01
SIEMENS AG
SIMOTRAS HD
01.04
No. indices See
Change
Ind: 4 P052 = 3
FS=3.00 P051 = 40
Type: O2 Online
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 Offline
Ind: 4 P052 = 3
FS=0.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=100.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=1.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=1.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=3.000 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=0 P051 = 40
Type: O2 Offline
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 Offline
Ind: 4 P052 = 3
FS=0.0 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=100.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=-100.00 P051 = 40
Type: I2 Online
6SG7000-0BA76
Operating Instructions