INVT GD270-090-4 - 5.5.17 HVAC function

Goodrive270 series VFD for fan and pump Basic operation guidelines
-110-
Function
code
Name Description Default
7: PID control
8: Modbus communication
9: PROFIBUS/CANopen/DeviceNet
communication
10: Ethernet communication
11: Reserved
12: AB pulse string
13: EtherCAT/PROFINET communication
14: Programmable card
P00.11 ACC time 1 0.0±3600.0s
Model
depended
P00.12 DEC time 1 0.0±3600.0s
Model
depended
P05.01±
P05.06
Digital input function
selection
26: Pause wobbling frequency (stopped at the
present frequency)
27: Reset wobbling frequency (returned to the
center frequency)
P08.15
Amplitude of wobbling
frequency
0.0±100.0% (of the set frequency) 0.0%
P08.16
Amplitude of sudden
jump frequency
0.0±50.0% (of the amplitude of wobbling
frequency)
0.0%
P08.17
Rise time of wobbling
frequency
0.1±3600.0s 5.0s
P08.18
Fall time of wobbling
frequency
0.1±3600.0s 5.0s
5.5.17 HVAC function
Table 5-1 Multi-pump control function codes
Function
code
Name Description Default Modify
P94.00
HVAC function
selection
0: Disable
1: Enable
0 Ƽ
P94.10
Variable-frequency
motor run mode
0: Fixed
1: Circular
0 Ƽ
P94.11
Total number of
motors
0±8, corresponding to motors A±
H. The sequence numbers must
be successive.
1 Ƽ
P06.03
RO1 output
0±47: Same as those for
57
ƻ