Pid Control Type And Parameters - Toshiba TOSVERT VF-PS1 Instruction Manual

3. PID control type and parameters

The following is parameters for PID control.
Valid parameters are different from each PID control types, Process PID control, Speed PID control and
Dancer control.
* Override function of dancer control is different from the others.
Title
Frequency setting mode selection 1
fmod
Maximum frequency
fh
ul Upper limit frequency
Lower limit frequency
ll
Acceleration time 1
acc
dec Deceleration time 1
Frequency setting mode selection 2
f207
Operation starting frequency
f240
f241 Operation
hysteresis
Stop frequency setting
f243
Jump frequency 1
f270
f271 Jump step 1
Jump frequency 2
f272
Jump step 2
f273
f274 Jump frequency 3
Jump step 3
f275
Reverse- run prohibition selection
f311
f359
PID control switching
f360
PID control feedback control signal
selection
f361 Delay filter
f362 Proportional (P) gain
f363
Integral (I) gain
f364
PID deviation upper limit
f365
PID deviation lower limit
f366
Differential (D) gain
f367
Process upper limit
f368
Process lower limit
f369
PID control waiting time
f370
PID output upper limit
f371
PID output lower limit
f372
Process increasing rate (speed type
PID control)
f373
Process decreasing rate (speed type
PID control)
f374
Frequency command agreement
detection range <VF-PS1 only>
f379
PID output dead band
f660 Override addition input selection
Override multiplication input
f661
selection
Function
starting frequency
PID control type
○: valid ×: invalid △：*1
Process type Speed type
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
×
○
○
○
○
○
○
○
○
○
○
×
×
○
×
△
(Valid for
process
value)
△
10
E6581329①
Dancer control
○ ○
○ ○
○ ○
○ ○
× ○
× ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ×
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ×
○ ×
○
○
× ○
○
○
(Speed
reference)
△