INVT GD300-2R2G-4 - Page 244

Goodrive300 Series VFD Extension card
239
Reference value (REF): From 2
nd
word to 12
th
of PZD task message is the main set value REF, main
frequency set value is offered by main setting signal source. As PWM rectifier feedback part doesn’t
have main frequency setting part, corresponding settings belong to reserved part, the following table
describes inverter part settings for Goodrive300.
Bit
Name
Function
selection
PZD2 receiving
0: Invalid
1: Set frequency(0–Fmax(unit:0.01Hz))
2: Given PID, range (0–1000,1000 corresponds to
100.0%)
3: PID feedback, range (0–1000,1000 corresponds to
100.0%)
4: Torque set value (-3000–3000,1000 corresponds to
100.0% the rated current of the motor)
5: Set value of the forward rotation upper-limit frequency
(0–Fmax unit:0.01Hz))
6: Set value of the reversed rotation upper-limit frequency
(0–Fmax(unit:0.01Hz))
7: Electromotion torque upper limit (0–3000,1000
corresponds to 100.0%of the rated current of the motor)
8: Braking torque upper limit (0–2000,1000 corresponds to
100.0% of the rated current of the motor)
9: Virtual input terminals command, range:0x000–0x1FF
10: Virtual output terminals command, range:0x00–0x0F
11: Voltage setting value (special for V/F separation)
(0–1000,1000 corresponds to 100.0% the rated voltage of
the motor)
12: AO output set value 1 (-1000–1000, 1000 corresponds
to 100.0%)
13: AO output set value 2 (-1000–1000, 1000 corresponds
to 100.0%)
0
PZD3 receiving
0
PZD4 receiving
0
PZD5 receiving
0
PZD6 receiving
0
PZD7 receiving
0
PZD8 receiving
0
PZD9 receiving
0
PZD10 receiving
0
PZD11 receiving
0
PZD12 receiving
0
Response message (from the VFD to the master station)
State word (SW): The first word of PZD response message is state word (SW) of VFD, the definition
of state word is as follows:
State word (SW) of Goodrive300 series
Bit
Name
Value
State/Description
0–7
RUN STATE BYTE
1
Forward running
2
Reverse running