Chapter V Basic Operation Instructions
138
Parameter
Code
Parameter
Name
Parameter detailed description
Minimum
Unit
Factory
Value Change
F8.02
Feedback
channel
selection
This function code is used to select the PID
feedback channel.
0: AI1;
1: AI2;
2: Reserved
3: Pulse
4: Communication setting
1
0
×
F8.03
Target
value
channel
selection
Set range: 0
～
1000ms
1ms
10ms
○
F8.04
Feedback
channel
filter
1ms
10ms
○
F8.05
Target
value
digital
setting
Universal drive mode setting range:
0.0
～
100.0%
Water supply drive mode setting range:
0.0
～
F8.23
0.1%
Or
0.1bar
0.0%
Or
0.0bar
○
F8.06
Proportiona
l gain Kp1
Set range: 0
～
1000
1
10
○
F8.07
Integration
time Ti1
Set range: 1
～
10000ms
1ms
500ms
○
F8.08
Differential
time Td1
Set range: 0
～
10000ms
1ms
0ms
○
F8.09
Proportiona
l gain Kp2 F8.09 set range: 0
～
1000
F8.10 set range: 1
～
10000ms
F8.11 set range: 0
～
10000ms
1
5
○
F8.10
Integration
time Ti2
1ms
2000ms
○
F8.11
Differential
time Td2
1ms
0ms
○
F8.12
Gain
switching
conditions
0: Do not switch
1: Switch through the DI termina
2: Automatic switch based on the deviation
3: Switch automatically according to PID
1
0
○
F8.13
Gain
switching
threshold
Set range: 0.0
～
100.0%
0.1%
0.0%
○
F8.14
PID
sampling
period
Set range: 1
～
60000ms
1ms
1ms
○