Parameter Overview; Pid Controller Functional Diagram; Controller 1 - Baumuller b maXX BM3000 Operating Manual

Description of the Software Modules and Parameters
Source number set value PID controller
P150.4/20 = 0
Set value
PID controller
Set value
P150.13/29
Pxxxx
P150.4/20 = Parameter number
Source number
actual value PID controller
P150.5/21 = 0
Actual value
Actual value PID controller
P150.14/30
Pxxxx
Pt1 time constant
P150.5/21 = Parameter number PID controller
P150.10/26
Figure 111:

PID controller functional diagram

4.4.17.1 Parameter overview

Functional block:
Number Name
150.1 Mode PID controller 1
150.2 Status PID controller 1
150.4 Source number set value PID

controller 1

150.5 Source number actual value
PID controller 1
150.6 Target number output PID
controller 1
150.7 P-gain PID controller 1
150.8 Integral action time PID con-
troller 1
150.9 Derivative time PID controller
1
150.10 Pt1 time constant PID con-
troller 1
150.11 Output upper limit PID con-
troller 1
P controller
P-gain
P150.7/23
PID controller
I controller
Integral term
P150.16/32
-
I-gain
P/Tn = P150.7/23 /
P150.8/24
D controller
D-gain:
P*Tn = P150.7/23 *
P150.9/25
FbPidCtrl[150]
Type Min
WORD 0
WORD 0
UDINT 0
UDINT 0
UDINT 0
FLOAT 0
FLOAT 0.000001
FLOAT 0
FLOAT 0
FLOAT -5000000000
Mode PID controller
P150.1/17, Bit 4
0x0000
Mode PID controller
P150.1, Bit 5
0x0000
PID controller
upper limit
P150.11/27
+
+
PID controller
lower limit
P150.12/28
Mode PID controller
P150.1/17, Bit 6
0x0000
PID controller mode
P150.1/17( Bit 2, 1, 0 ) = 0
= 1 and current controller active
= 2 and speed controller active
= 3 and position controller active
= 4
PID controller deactivated:
PID controller output (P150.15/31),PID controller integral term (P150.16/32) will be set to 0
Max Default Value Unit
0xFFFF 0
0xFFFF 0
0xFFFFFFFF 0
0xFFFFFFFF 0
0xFFFFFFFF 0
100000 0
100000 0.01
100000 0
20 0
5000000000 0
Parameter manual b maXX BM3000
Document no.: 5.12001.07
PID controller
deactivated
0x0000
PID controller
upper limit
PID controller
P150.11/27
output
P150.15/31
PID controller
lower limit
P150.6/22 = Target number
P150.12/28
PID controller
activated
PID controller deactivated
PID controller activated
PID controller activated
PID controller activated
PID active always
Factor
1:1
1:1
1:1
1:1
1:1
1:1
s 1:1
s 1:1
s 1:1
1:1
4
Target number
P150.6/22 = 0
Target
Pxxxx
X
X
X
X
X
X X
X
X
X
X
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