Goodrive300-16 special inverter for HVAC
Commissioning guidelines
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3.3.4 Instruction of commissioning process
1. If the system of single variable frequency motor does not need the auxiliary power
frequency motor, set P22.11, P22.12 and P22.13 to 0. The system will proceed with close
loop PID adjustment, control the output frequency of the inverter and support P22.01 to
hibernate and wake up.
2. For the system of single variable frequency motor+multiple auxiliary power frequency
motors, set the parameters as above table and part of the parameters such as PID1
reference according to the actual situations. For the system of multi-motor in operation at the
same time, PID1 feedback detection value may be decreasing, then set P22.29=1 to boost
PID1 reference.
3. Generally, set P00.05 to non-zero and need to adjust the value according to the actual
situations. In the ACC/DEC stage, when the inverter has no fault, suggest setting P00.11
and P00.12 to smaller values such as in 3~5s to ensure PID adjustment has quick response.
4. P09.17 and P09.18 can be fine-tuned on the basis of factory values. If the actual
controlled quantity is over-tuned, set P09.19 properly and adjust according to the actual
situations.
5. The system of single variable frequency motor+multiple auxiliary power frequency motors
has logic functions of adding and reducing power frequency motors. Please refer to
Goodrive300-16 special function codes.
6. The system of single variable frequency motor+multiple auxiliary power frequency motors
supports P22.01 to hibernate and wake up only when the system reduces all power
frequency motors and the single variable frequency motor runs.
