Goodrive350A series high-performance multifunction VFD
Function parameter list
-222-
Function
code
Name
Description
Default
value
Modify
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.
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: Even check (E, 8, 1) for RTU
2: Odd check (O, 8, 1) for RTU
3: No check (N, 8, 2) for RTU
4: Even check (E, 8, 2) for RTU
5: Odd check (O, 8, 2) for RTU
1
○
P14.03
Communication
response delay
0
–200ms
The parameter indicates the communication
response delay, that is, the interval from when
the VFD completes receiving data to when it
sends response data to the upper computer. If
the response delay is shorter than the VFD
processing time, the VFD sends response
data to the upper computer after processing
data. If the delay is longer than the VFD
processing time, the VFD does not send
response data to the upper computer until the
delay is reached although data has been
processed.
5ms
○
P14.04
RS485
communication
timeout period
0.0 (invalid)
–60.0s
When this parameter is set to 0.0, the
communication timeout time is invalid.
When it is set a non-zero value, the VFD
0.0s
○
