INVT Goodrive350 Series

Goodrive350 series high-performance multi-function inverter Chapter 6
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Function
code
Name
Detailed parameter description
Default
value
Modi
fy
4: High-speed pulse HDIA
5: Multi-step
6: MODBUS communication
7: PROFIBUS/CANopen/DeviceNet communication
8: Ethernet communication
9: High-speed pulse HDIB
10: EtherCat/Profinet communication
11: Programmable extension card
12: Reserved
The set target value of process PID is relative value,
the set 100% corresponds to 100% of the feedback
signal of controlled system.
The system operates based on the relative value (0–
100.0%)
P09.01
Pre-set PID
reference of
keypad
Users need to set this parameter when P09.00 is set
to 0, the reference value of this parameter is the
feedback variable of the system.
Setting range: -100.0%–100.0%
0.0%
○
P09.02
PID feedback
source
This parameter is used to select PID feedback
channel.
0: AI1
1: AI2
2: AI3
3: High-speed pulse HDIA
4: MODBUS communication
5: PROFIBUS/CANopen/DeviceNet communication
6: Ethernet communication
7: High-speed pulse HDIB
8: EtherCat/Profinet communication
9: Programmable extension card
10: Reserved
Note: The reference channel and feedback
channel cannot overlap; otherwise, PID cannot
be controlled effectively.
0
○
P09.03
PID output
characteristics
0: PID output is positive characteristic: namely, the
feedback signal is larger than the PID reference,
which requires the inverter output frequency to
decrease for PID to reach balance, eg, tension PID
control of winding
1: PID output is negative characteristics: namely the
0
○