Toshiba TOSVERT VF-MB1, Инструкция по эксплуатации

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E6581697
F-58
6
6.20 PID control
fpid
: Process input value of PID
f369
: PID control feedback signal
control selection
f359 : PID control waiting time f372 : Process increasing rate
f360
: PID control (speed type PID control)
f361
: Delay filter
f373
: Process decreasing rate
f362
: Proportional gain
f380
: PID forward/reverse
f363
: Integral gain characteristics selection
f366
: Differential gain
f389
: PID control reference signal
f367
: Process upper limit selection
f368
: Process lower limit

Function
Using feedback signals (4 to 20mA, 0 to 10V) from a detector, process control can be exercised, for
example, to keep the airflow, amount of flow or pressure constant.
Or, it is also possible to always set 0 for integral and differential at terminal input.
[Parameter setting]
Title Function Adjustment range Default setting
fpid 
Process input value of PID control
f368
-

(Hz) 0.0
f359
PID control waiting time 0-2400 (s) 0
f360 PID control
0: Disabled
1: Process type PID control
2: Speed type PID control
0
f361 
Delay filter 0.0-25.0 (s) 0.1
f362 Proportional gain 0.01-100.0 0.30
f363
Integral gain 0.01-100.0 0.20
f366
Differential gain 0.00-2.55 0.00
f367 
Process upper limit 0.0-
fh
(Hz) *1
f368 
Process lower limit 0.0-

(Hz) 0.0
f369 
PID control feedback signal selection
0: Disabled, 1: VIA, 2: VIB, 3: VIC
4 to 6: -
0
f372 
Process increasing rate (speed type
PID control)
0.1-600.0 (s) 10.0
f373 
Process decreasing rate 0.1-600.0 (s) 10.0