P28 Group--Master/Slave Control - INVT Goodrive270 Series Operation Manual

Goodrive270 series VFD for fan and pump
Function
Name
code
corresponding to
upper limit
AO2 output filter
P26.42
time
AO3 output lower
P26.43
limit
AO3 output
P26.44 corresponding to
lower limit
AO3 output upper
P26.45
limit
AO3 output
P26.46 corresponding to
upper limit
AO3 output filter
P26.47
time
P28 group––Master/slave control
Function
Name
code
Master/slave mode
P28.00
Master/slave
communication data
P28.01
selection
Master/slave control
P28.02
mode
Description
10V (20mA)
AO
0.0%
P26.38 setting range: -300.0%–P26.40
Setting range of P26.39: 0.00V–10.00V
P26.40 setting range: P26.38–100.0%
P26.41 setting range: 0.00V–10.00V
P26.42 setting range: 0.000s–10.000s
P26.43 setting range: -300.0%–P26.45
P26.44 setting range: 0.00V–10.00V
P26.45 setting range: P26.43––300.0%
P26.46 setting range: 0.00V–10.00V
P26.47 setting range: 0.000s–10.000s
Description
0: Master/slave control is invalid.
1: The local device is the master.
2: The local device is the slave.
0: CAN
1: Reserved
0x000–0x112
Ones place: Master/slave running mode
selection
0: Master/slave mode 0
The master and slave use speed control, with
power balanced through droop control.
1: Master/slave mode 1
(The master and slave must be in the same type
of vector control. When the master is in speed
control, the slave is forced into torque control.)
2: Master/slave mode 2
The slave switches from speed mode
-245-
Function parameter list
Default Modify
0.000s
0.0%
100.0%
0.00V
100.0%
10.00V
0.000s
Default Modify
0
0
0x001
○
○
○
○
○
○
◎
◎
◎