IMO HD2-3.7A-43 - Page 273

HD2 Series Inverter Function Parameter List
-264-
Function
code
Name
Description
Default
value
Modify
P27.27
Programmable
card save
function at power
failure
0–1
0: Disable
1: Enable
1
◎
P28––Master/slave control functions
Function
code
Name
Description
Default
Modify
P28.00
Master/slave
mode
0: Master/slave control is invalid
1: The local machine is a master
2: The local machine is a slave
0
◎
P28.01
Master/slave
communication
data selection
0: CAN
1: Reserved
0
◎
P28.02
Master/slave
control mode
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)
Tens place: Slave start command source selection
0: Follow the master to start
1: Determined by P00.01
Hundreds place: Slave transmitting/master
receiving data enable
0: Enable
1: Disable
0x001
◎
P28.03
Slave speed gain
0.0–500.0%
100.0%
○
P28.04
Slave torque gain
0.0–500.0%
100.0%
○
P28.05
Speed/torque
0.00–10.00Hz
5.00Hz
○