INVT Goodrive350 Series Operation Manual page 211

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Communication
P14.03
response delay
Communication
P14.04
timeout period
Transmission
P14.05
error processing
Communication
P14.06
processing action
P14.07–
Reserved
P14.24
Description
3: No parity check (N, 8, 2) for RTU
4: Even parity (E, 8, 2) for RTU
5: Odd parity (O, 8, 2) for RTU
0–200ms
It refers to the time interval from when the data is
received by the VFD to the moment when the data
is sent to the upper computer. If the response
delay is less than the system processing time, the
response delay will be subject to system
processing time; if the response delay is longer
than the system processing time, data will be sent
to the upper computer at a delay after data
process is done by system.
0.0 (invalid) –60.0s
This parameter will be invalid if it is set to 0.0;
When it is set to a non-zero value, if the time
interval between current communication and the
next communication exceeds the communication
timeout period, the system will report "485
communication fault" (CE).
Under common situations, it is set to 0.0. In
systems which have continuous communication,
you can monitor the communication condition by
setting this parameter.
0: Alarm and coast to stop
1: Do not alarm and continue running
2: Do not alarm and stop as per the stop mode
(under communication control mode only)
3: Do not alarm and stop as per the stop mode
(under all control modes)
0x00–0x11
Ones:
0: Write operation has response
1: Write operation has no response
Tens:
0: Communication password protection is invalid
1: Communication password protection is valid
0–65535
-202-
Function parameter list
Default
Modify
value
○
5
○
0.0s
○
0
○
0x00
●
0