NORD Drivesystems BU0500 - Manual (Page 97)

5 Parameters
BU 0500 GB-1013 97
Pos : 196 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P413 – P-Ant eil PID-Regler @ 0\ mod_1327940204605_388. doc x @ 9536 @ @ 1
P413
PID control P comp.
(P-component of PID controller)
S P
0.0 ... 400.0 %
{ 10.0 }
This parameter is only effective when the function PID actual frequency is selected.
The P-component of the PID controller determines the frequency jump if there is a control
deviation based on the control difference.
E.g.: At a setting of P413 = 10% and a rule difference of 50%, 5% is added to the actual setpoint.
Pos : 197 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P414 – I-Ant eil PID-Regler @ 0\ mod_1327940254493_388. doc x @ 9559 @ @ 1
P414
PID control I comp.
(I-component of PID controller)
S P
0.0 ... 3,000.0 %/s
{ 10.0 }
This parameter is only effective when the function PID actual frequency is selected.
The I-component of the PID controller determines the frequency change, dependent on time.
Up to SW 1.5 the setting range was 0.00 to 300.00 ‰/ms! This can cause incompatibilities in the
transfer of data sets between FIs with different software versions.
Pos : 198 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P415 – D- Anteil PID-R egler @ 0\ mod_1327940297959_388.doc x @ 9582 @ @ 1
P415
PID control D comp.
(D-component of PID controller)
S P
0 ... 400.0 %ms
{ 1.0 }
This parameter is only effective when the function PID actual frequency is selected.
If there is a rule deviation, the D-component of the PID controller determines the frequency
change multiplied by time (%ms).
If one of the analog inputs is set in the function actual value process controller, this parameter
determines the controller limitation (%) after the PI controller. For further details, see Section 8.2.
Pos : 199 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P416 – R ampenz eit PI-Soll wert @ 0\mod_1327940344097_388. doc x @ 9605 @ @ 1
P416
Ramp time PI setpoint
(Ramp time PI setpoint value)
S P
0.00 ... 99.99s
{ 2.00 }
This parameter is only effective when the function PID actual frequency is selected.
Ramp for PI setpoint
Fig.: Flow diagram for PID controller
Pos : 200 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P417 – Of fset Analog ausg ang 1 [ SK 500.. .535E] @ 0\ mod_1327940399516_388.doc x @ 9628 @ @ 1
PID controller
P413 (P-component)
P414 ( I-component)
P415 (D-component)
Frequency ramp
P102, P103
Ramp setpoint
P416 Maximum frequency P105 (monitored, limited)
Maximum frequency P105 (unlimited)
Minimum frequency P104 (monitored, limited)
- Maximum frequency P105 (unlimited)
Maximum
frequency P105
Minimum
frequency P104
Maximum frequency
auxiliary setpoint P410
Minimum frequency
auxiliary setpoint P411
Analog input 1
Analog input 2
Bus setpoint 3
Bus setpoint 2
Auxiliary
setpoint sources
PotentiometerBox
P400-P404
Scaling
P405-P409
Scaling
Analog input 1
Analog input 2
Bus setpoint 1,2,3
Main
setpoint sources
Fixed frequency 1-5
Controlbox /
PotentiometerBox
Jog frequency
P400-P404
Scaling
P405-P409
Scaling
Also in
combination, se e
se tpoint adjustme nt