Lenze i510 - Page 140

Parameter Name / value range / [default seng] Info
0x4021:002
(PAR 606/002)
Process contr
oller speed operaon: Deceleraon me
(PID acc./dec.: PID deceleraon me)
0.0 ... [1.0] ... 3600.0 s
Deceleraon me for (temporary) speed-controlled drive control in
process controller mode.
•
This deceleraon me is eecve if process controller mode is acve
and a change-over to speed-controlled operaon has been eected
by the trigger set in 0x2631:045 (PAR 400/045).
•
The deceleraon me takes eect at the output of the process con-
troller.
0x4048
(PAR 601)
P component gain
(P-gain)
0.0 ... [5.0] ... 1000.0 %
Output frequency of the process controller per 1 % system deviaon.
•
100 % ≡ maximum frequency 0x2916 (P
AR 211).
0x4049
(PAR 602)
I component rese
t me
(I-deceleraon)
20 ... [400] ... 6000 ms
Reset me for system deviaon.
•
With the seng "6000 ms", the I component is deacvated.
•
The I component can also be deacvated via a trigg
er assigned in
0x2631:047 (PAR 400/047) of the "Inhibit process con
troller I-
component" 0x2631:047 (PAR 400/047) funcon.
0x404A
(PAR 603)
D component gain
(D-gain)
0.0 ... [0.0] ... 20.0 s
D component, does not respond to the rate of the system deviaon, but
only to its rate of change.
0x404B
(PAR 604)
Setpoint ramp (process controller)
(PID setp.ramp)
0.0 ... [20.0] ... 100.0 s
Acceleraon me and deceleraon me for the process controller set-
point, relang to the enre seng range of the process controller.
0x404C:001
(PAR 607/001)
Process controller inuence: Acceleraon me for
showing
(PID inuence: Show me)
0.0 ... [5.0] ... 999.9 s
If the trigger assigned in 0x2631:048 (PAR 400/048) of the "Acvate
process controller inuence ramp" funcon is TRUE, the inuence of the
process controller is shown by means of a ramp with the acceleraon
me set here.
0x404C:002
(PAR 607/002)
Process controller inuence: Deceleraon me for
masking out
(PID inuence: Mask out me)
0.0 ... [5.0] ... 999.9 s
If the trigger assigned in 0x2631:048 (PAR 400/048) of the "Acvate
process controller inuence ramp" funcon is FALSE, the inuence of the
process controller is hidden via a ramp with the deceleraon me set
here.
0x404D:001
(PAR 608/001)
Process contr
oller alarms: MIN alarm threshold
(PID alarms: PID min alarm)
-300.00 ... [0.00] ... 300.00 PUnit
Trigger threshold for the "MIN alarm" trigger.
•
The "MIN alarm" trigger is TRUE if the controlled variable fed back (in
process controller mode) is smaller than the threshold set here.
•
The trigger can be assigned to the relay, a digital output, or the NET-
WordOUT1 status word. 4
Conguraon of digit
al outputs ^
215
0x404D:002
(P
AR 608/002)
Pr
ocess controller alarms: MAX alarm threshold
(PID alarms: PID max alarm)
-300.00 ... [100.00] ... 300.00 PUnit
Trigger threshold for the "MAX alarm" trigger.
•
The "MAX alarm" trigger is TRUE if the controlled variable fed back (in
process controller mode) is greater than the threshold set here.
•
The trigger can be assigned to the relay, a digital output or the NET-
WordOUT1 status word. 4Conguraon of digital outputs ^ 215
0x404E:001
(PAR 605/001)
Se
tpoint limits (process controller): Minimum setpoint
(PID setp. limit: PID setp. min.)
-300.00 ... [-300.00] ... 300.00 PUnit
Minimum value of the process controller seng range.
0x404E:002
(PAR 605/002)
Setpoint limits (process controller): Maximum
setpoint
(PID setp. limit: PID setp. max.)
-300.00 ... [300.00] ... 300.00 PUnit
Maximum value of the process controller seng range.
0x2860:002
(PAR 201/002)
Standard setpoint sources: Process controller setpoint
source
(Standard setpoint: PID setpoint)
•
For possible sengs see descripon for
0x2860:002 (PAR 201/002). ^ 70
Selecon of the standard setpoint source for process controller mode.
•
The standard setpoint source is always acve in process controller
mode if no setpoint change-over to another setpoint source via corre-
sponding triggers/funcons is acve.
1 Keypad The setpoint is specied locally by the keypad.
•
Default seng: 0x2601:002 (PAR 202/002)
•
Use the
and
navigaon k
eys to change the keypad setpoint
(also during running operaon).
Conguring the process controller
Basic process controller sengs
140
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