INVT IPE300 Series, Opeartion Manual

Page: 195 / 383

IPE300 series engineering VFD Function parameter list
-184-
Function
code
Name Description Default Modify
P13.14
–P
13.19
Reserved
P14 group
––Serial communication
Function
code
Name Description Default Modify
P14.00
Local
communication
address
Setting range: 1
–247
When the master writes the slave
communication address to 0 indicating a
broadcast address in a frame, all the salves
on the Modbus bus receive the frame but do
not respond to it.
The communication addresses on the
communication network are unique, which is
the basis of the point-to-point
communication.
Note: The communication address of a slave
cannot be set to 0.
1
○
P14.01
Communication
baud rate
The function code is used to set the rate of
data transmission between the upper
computer and the VFD.
0: 1200BPS
1: 2400BPS
2: 4800BPS
3: 9600BPS
4: 19200BPS
5: 38400BPS
6: 57600BPS
7: 115200BPS
Note: The baud rate set on the VFD must be
consistent with that on the upper computer.
Otherwise, the communication fails. A
greater baud rate indicates faster
communication.
4
○
P14.02 Data bit check
The data format set on the VFD must be
consistent with that on the upper computer.
Otherwise, the communication fails.
0: No check (N, 8, 1) for RTU
1
○