183
SIEMENS AG 6RX1700-0AD76
8-89
SIMOREG DC-MASTER Operating Instructions
Sheet B180 PI controller 1
8
7
5
6
4
3
2
1
Kp
Tn
-1*
Kp
1
sTn
00
1
00
1
1
X
Y
U530 (0)
K
U533 (0)
K
U542 (1)
K
U536 (1)
K
K
U531 (0)
B
U532 (0)
B
U538 (1)
K
U534 (1)
K
T1
B
B
K
B B B
260
K9300
U535.01 (0 ms)
.01
.01
1
.01
.01
.11
.11
.01
.11
.21
.31
.41
U539.01
(3,000 s)
U537.01
(3,00)
U540.01 (1)U541.01 (1)
.01
.01
K9301
K9302
U543.01
(100,0)
K9306
K9305
K9303
.01
B9660
(K9305)
U545.01
(100,0)
U544 (9306)
K9304
K9307
B9650
.01
B9670
(K9307)
- B180 -
PI-controller
PI-controller
Transfer function:
1 1 + sTn
G(s) = --------- * Kp * ---------
1 + sT1 sTn
P component
I component
0 = Reset P
component
0 = Reset I
component
Positive limit
Negative limit
Controller at
output limit
Enable PI-controller
Filter time
Set PI-controller
1 = set I component <4>
setting value for I component
1 = set output <2>
0 = disable PI-controller <1>
1 = freeze I component <5>
setting value for PI-controller output
<1>
d
isable PI-controller
:
P component = 0
I component = 0
output = 0
<2>
set output
:
P component active
I component = setting value - P component
output = setting value
<3>
freeze output
:
P component active
I component = frozen output - P component
output is frozen
<4>
s
et I component
:
P component active
I component = setting value
output = P component + I component
1 = freeze output <3>
Priority:
1. disable PI-controller
2. set output
3. freeze output
4. set I component
5. freeze I component
6. freeze I component in pos. direction
7. freeze I component in neg. direction
1 = freeze I comp. in pos. direction <6>
1 = freeze I comp. in neg. direction <7>
PI-controller output
Stop I component in
pos.direction and limit
it to positive limit
Controller at pos.
output limit
Controller at neg.
output limit
<5>
freeze I component
:
P component active
I component is frozen
output = P component + I component
<6>
freeze I component
in pos. direction:
P component active
if controller input (X) is positive,
I component is frozen
output = P component + I component
<7>
freeze I component
in neg. direction
:
P component active
if controller input (X) is negative,
I component is frozen
output = P component + I component
Stop I component in
neg.direction and limit
it to negative limit
183
8-90
SIEMENS AG 6RX1700-0AD76
SIMOREG DC-MASTER Operating Instructions
Sheet B181 PI controller 2
8
7
5
6
4
3
2
1
Kp
Tn
-1*
Kp
1
sTn
00
1
00
1
1
X
Y
U530 (0)
K
U533 (0)
K
U542 (1)
K
U536 (1)
K
K
U531 (0)
B
U532 (0)
B
U538 (1)
K
U534 (1)
K
T1
B
B
K
B B B
261
K9310
U535.02 (0 ms)
.02
.02
2
.02
.02
.12
.12
.02
.12
.22
.32
.42
U539.02
(3,000 s)
U537.02
(3,00)
U540.02 (1)U541.02 (1)
.02
.02
K9311
K9312
U543.02
(100,0)
K9316
K9315
K9313
.02
B9661
(K9315)
U545.02
(100,0)
U544 (9316)
K9314
K9317
B9651
.02
B9671
(K9317)
- B181 -
PI-controller
PI-controller
Transfer function:
1 1 + sTn
G(s) = --------- * Kp * ---------
1 + sT1 sTn
P component
I component
0 = Reset P
component
0 = Reset I
component
Positive limit
Negative limit
Controller at
output limit
Enable PI-controller
Filter time
Set PI-controller
1 = set I component <4>
setting value for I component
1 = set output <2>
0 = disable PI-controller <1>
1 = freeze I component <5>
setting value for PI-controller output
<1>
d
isable PI-controller
:
P component = 0
I component = 0
output = 0
<2>
set output
:
P component active
I component = setting value - P component
output = setting value
<3>
freeze output
:
P component active
I component = frozen output - P component
output is frozen
<4>
s
et I component
:
P component active
I component = setting value
output = P component + I component
1 = freeze output <3>
Priority:
1. disable PI-controller
2. set output
3. freeze output
4. set I component
5. freeze I component
6. freeze I component in pos. direction
7. freeze I component in neg. direction
1 = freeze I comp. in pos. direction <6>
1 = freeze I comp. in neg. direction <7>
PI-controller output
Stop I component in
pos.direction and limit
it to positive limit
Controller at pos.
output limit
Controller at neg.
output limit
<5>
freeze I component
:
P component active
I component is frozen
output = P component + I component
<6>
freeze I component
in pos. direction:
P component active
if controller input (X) is positive,
I component is frozen
output = P component + I component
<7>
freeze I component
in neg. direction
:
P component active
if controller input (X) is negative,
I component is frozen
output = P component + I component
Stop I component in
neg.direction and limit
it to negative limit
183
SIEMENS AG 6RX1700-0AD76
8-91
SIMOREG DC-MASTER Operating Instructions
Sheet B182 PI controller 3
8
7
5
6
4
3
2
1
Kp
Tn
-1*
Kp
1
sTn
00
1
00
1
1
X
Y
U530 (0)
K
U533 (0)
K
U542 (1)
K
U536 (1)
K
K
U531 (0)
B
U532 (0)
B
U538 (1)
K
U534 (1)
K
T1
B
B
K
B B B
262
K9320
U535.03 (0 ms)
.03
.03
3
.03
.03
.13
.13
.03
.13
.23
.33
.43
U539.03
(3,000 s)
U537.03
(3,00)
U540.03 (1)U541.03 (1)
.03
.03
K9321
K9322
U543.03
(100,0)
K9326
K9325
K9323
.03
B9662
(K9325)
U545.03
(100,0)
U544 (9326)
K9324
K9327
B9652
.03
B9672
(K9327)
- B182 -
PI-controller
PI-controller
Transfer function:
1 1 + sTn
G(s) = --------- * Kp * ---------
1 + sT1 sTn
P component
I component
0 = Reset P
component
0 = Reset I
component
Positive limit
Negative limit
Controller at
output limit
Enable PI-controller
Filter time
Set PI-controller
1 = set I component <4>
setting value for I component
1 = set output <2>
0 = disable PI-controller <1>
1 = freeze I component <5>
setting value for PI-controller output
<1>
d
isable PI-controller
:
P component = 0
I component = 0
output = 0
<2>
set output
:
P component active
I component = setting value - P component
output = setting value
<3>
freeze output
:
P component active
I component = frozen output - P component
output is frozen
<4>
s
et I component
:
P component active
I component = setting value
output = P component + I component
1 = freeze output <3>
Priority:
1. disable PI-controller
2. set output
3. freeze output
4. set I component
5. freeze I component
6. freeze I component in pos. direction
7. freeze I component in neg. direction
1 = freeze I comp. in pos. direction <6>
1 = freeze I comp. in neg. direction <7>
PI-controller output
Stop I component in
pos.direction and limit
it to positive limit
Controller at pos.
output limit
Controller at neg.
output limit
<5>
freeze I component
:
P component active
I component is frozen
output = P component + I component
<6>
freeze I component
in pos. direction:
P component active
if controller input (X) is positive,
I component is frozen
output = P component + I component
<7>
freeze I component
in neg. direction
:
P component active
if controller input (X) is negative,
I component is frozen
output = P component + I component
Stop I component in
neg.direction and limit
it to negative limit
183
8-92
SIEMENS AG 6RX1700-0AD76
SIMOREG DC-MASTER Operating Instructions
Sheet B183 PI controller 4
8
7
5
6
4
3
2
1
Kp
Tn
-1*
Kp
1
sTn
00
1
00
1
1
X
Y
U530 (0)
K
U533 (0)
K
U542 (1)
K
U536 (1)
K
K
U531 (0)
B
U532 (0)
B
U538 (1)
K
U534 (1)
K
T1
B
B
K
B B B
263
K9330
U535.04 (0 ms)
.04
.04
4
.04
.04
.14
.14
.04
.14
.24
.34
.44
U539.04
(3,000 s)
U537.04
(3,00)
U540.04 (1)U541.04 (1)
.04
.04
K9331
K9332
U543.04
(100,0)
K9336
K9335
K9333
.04
B9663
(K9335)
U545.04
(100,0)
U544 (9336)
K9334
K9337
B9653
.04
B9673
(K9337)
- B183 -
PI-controller
PI-controller
Transfer function:
1 1 + sTn
G(s) = --------- * Kp * ---------
1 + sT1 sTn
P component
I component
0 = Reset P
component
0 = Reset I
component
Positive limit
Negative limit
Controller at
output limit
Enable PI-controller
Filter time
Set PI-controller
1 = set I component <4>
setting value for I component
1 = set output <2>
0 = disable PI-controller <1>
1 = freeze I component <5>
setting value for PI-controller output
<1>
d
isable PI-controller
:
P component = 0
I component = 0
output = 0
<2>
set output
:
P component active
I component = setting value - P component
output = setting value
<3>
freeze output
:
P component active
I component = frozen output - P component
output is frozen
<4>
s
et I component
:
P component active
I component = setting value
output = P component + I component
1 = freeze output <3>
Priority:
1. disable PI-controller
2. set output
3. freeze output
4. set I component
5. freeze I component
6. freeze I component in pos. direction
7. freeze I component in neg. direction
1 = freeze I comp. in pos. direction <6>
1 = freeze I comp. in neg. direction <7>
PI-controller output
Stop I component in
pos.direction and limit
it to positive limit
Controller at pos.
output limit
Controller at neg.
output limit
<5>
freeze I component
:
P component active
I component is frozen
output = P component + I component
<6>
freeze I component
in pos. direction:
P component active
if controller input (X) is positive,
I component is frozen
output = P component + I component
<7>
freeze I component
in neg. direction
:
P component active
if controller input (X) is negative,
I component is frozen
output = P component + I component
Stop I component in
neg.direction and limit
it to negative limit
Documents you may be interested
Documents you may be interested
