Alpha 6000S series - Page 76

Chapter 4 Parameter Index
75
Functi
on
code
Parameter
name
LCD display Setting range
Factory
setting
Mo
difi
cati
on
MOD
BUS
addres
s
P7.07
Analog PID
setting range
Analog PID
setting range
1.0~1000.0 100.0 ○ 0807
P7.08
Speed PID
digital setting
Speed
PID
digital setting
0~24000rpm 0rpm ○ 0808
P7.09
Proportional
gain 1
Scale factor 1 0.1~30.0 12.0 ○ 0809
P7.10
PID integral
time 1
Integral time
1
0.00~100.0s 0.60s ○ 080A
P7.11
PID derivative
time 1
Derivative
time 1
0.00~1.00s 0.00s ○ 080B
P7.12
Switching
frequency 1
Switching
frequency 1
0.00 ~ switching frequency 2 5.00Hz ○ 080C
P7.13
Proportional
gain 2
Scale factor 2 0.1~30.0 6.0 ○ 080D
P7.14
PID integral
time 2
Integral time
2
0.00~100.0s 1.00s ○ 080E
P7.15
PID derivative
time 2
Differential
time 2
0.00~1.00s 0.00s ○ 080F
P7.16
Switching
frequency 2
Switching
frequency 2
Switching frequency 1 ~ maximum
frequency
20.00
Hz
○ 0810
P7.17
Differential
object selection
Differential
object
selection
0: Feedback differentiation
1: Derivation differentiation
0 × 0811
P7.18
PID integral
amplitude limit
PID integral
amplitude
limit
0.0%~100.0%
Maximum output frequency is
100%
20.0% ○ 0812
P7.19
PID
differentiation
amplitude limit
PID
differentiation
amplitude
limit
0.0%~100.0%
Maximum output frequency is
100%
5.0% ○ 0813
P7.20
PID output
amplitude limit
PID output
amplitude
limit
0.0%~100.0%
Maximum output frequency is
100%
100.0% ○ 0814
P7.21
PID delay time
constant
PID delay
time
0.00~25.00s 0.00s ○ 0815
P7.22 Error margin Error margin 0.0~999.9 0.0 ○ 0816
P7.23
PID regulation
characteristics
PID
regulation
characteristics
0: Direct action 1: Reaction 0 × 0817
P7.24
Integral control
selection
Integral
control
selection
0: Stop integral control when the
frequency reaches the upper and
lower limit
1: Continue integral control when
the frequency reaches the upper
and lower limit
0 × 0818
P7.25
Enable
hibernation
Enable
hibernation
0: Disable 1: Enable 0 × 0819
P7.26 Sleep delay Sleep delay 0~999s 120s
○
081A
P7.27 Sleep threshold
Sleep
threshold
0~upper limit frequency
20.00
Hz
○ 081B
P7.28
Wake-up
threshold
Wake-up
threshold
0.0~999.9 3.0 ○ 081C