Goodrive300-16 special inverter for HVAC
Commissioning guidelines
15
3.3 Wiring and commissioning of single fixed variable frequency
motor+multiple power frequency motors
3.3.1 Standard wiring diagram
R
S
GD300-16
U
V
W
RO3
RO4
+10V
RO5
AI2
GND
AI1
GND
T
PT
PID1
reference
PID1
feedback
M1
L1
L2
L3
KM1
M2
FR1
M3
KM2
FR2
M4
KM3
FR3
KM2
KM3
R04
R05
FR2
FR3
N
L1/L2/L3
KM1
R03
FR1
Note
: The diagram is the system of the fixed variable frequency motor+3 power frequency
motors, which will become the system of single variable frequency motor without connecting
power frequency motors. Goodrive300-16 inverter can form the system of the fixed variable
frequency motor+8 power frequency motors.
3.3.2 Commissioning steps of basic functions
1. Check the circuits and ensure proper wiring;
2. P00.18=1, restore to factory default;
3. Input the parameters of motor name plate to P2 group and do motor autotuning;
4. P22.00=1, enable HVAC function;
5. P22.10=0, enable fixed variable frequency motor;
6. According to the actual situations, set multiple function codes of P22.11~P22.18 to 2 and
enable multiple power frequency motors;
7. According to the motor number, such as A and B, set P06 group;
8. Proper running and commissioning
