INVT Goodrive 310-UL Series Operation Manual page 172

GD310-UL series VFD
Function
code
P09.01 Keypad PID preset
P09.02 PID feedback source
P09.03 PID output feature
P09.04 Proportional gain (Kp) 0.00–100.00
P09.05 Integral time (Ti)
P09.06 Differential time (Td)
P09.07 Sampling cycle (T)
PID control deviation
P09.08
Output upper limit of
P09.09
P09.10 Output lower limit of PID -100.0%–P09.09 (max frequency or max voltage)
Detection value of
P09.11
feedback offline
Detection time of
P09.12
feedback offline
P09.13 PID adjustment
Name
6: MODBUS communication set
7: PROFIBUS/CANopen communication set
8: Ethernet communication set
9: Reserved
-100.0%–100.0%
0: AI1
1: AI2
2: AI3
3: HDI
4: MODBUS communication feedback
5: PROFIBUS/CANopen communication feedback
6: Ethernet communication feedback
7: Reserve
0: PID output is positive
1: PID output is negative
0.00–10.00s
0.00–10.00s
0.000–10.000s
0.0–100.0%
limit
P09.10–100.0% (max frequency or max voltage)
PID
0.0–100.0%
0.0–3600.0s
0x0000–0x1111
LED ones:
0: Keep on integral adjustment when the frequency
achieves the upper and low limit; the integration
shows the change between the reference and the
feedback unless it reaches the internal integral limit.
When the trend between the reference and the
feedback changes, it needs more time to offset the
impact of continuous working and the integration
will change with the trend.
Description
-164-
Basic operation instruction
Default
value
0.0%
0
0
1.00
0.10s
0.00s
0.100s
0.0%
100.0%
0.0%
0.0%
1.0s
0x0001