P28--Master/Slave Control Functions - INVT Goodrive350 Series Operation Manual

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Programmable
card save
P27.27
function at power
failure
P28––Master/slave control functions
Function
Name
code
Master/slave
P28.00
mode
Master/slave
P28.01 communication
data selection
Master/slave
P28.02
control mode
Description
4: 48+24+60
5: 60+48+60
6: 72+24+60
7: 84+24+60
8: 96+96+96
Tens place: Card that communicates with the
programmable card through PZD (valid only when
the ones place of P27.26 is 5)
0: DP card
1: CANopen card
2: PN card
Note: P27.26 can be changed at any time, but the
change will only take effect after the re-power on.
0–1
0: Disable
1: Enable
Description
0: Master/slave control is invalid
1: The local machine is a master
2: The local machine is a slave
0: CAN
1: Reserved
0x000–0x112
Ones place: Master/slave running mode selection
0: Master/slave mode 0
(The master and slave adopt speed control and
maintain the power balance by droop control)
1: Master/slave mode 1
(The master and slave must be in the same type of
vector control mode. The master is speed control,
and the slave will be forced to be in the torque
control mode.
2: Master/slave mode 2
Start in the slave first speed mode (master/slave
mode 0) and then switch to torque mode at a
certain frequency point (master/slave mode 1)
-265-
Function parameter list
Default
Modify
value
◎
1
Default Modify
◎
0
◎
0
◎
0x001