INVT GD270-030-4 User Manual

Goodrive270 series VFD for fan and pump Function parameter list
-205-
Function
code
Name Description Default
Modify
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 compute
r.
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 ƻ
P14.03
Communication
response delay
0
±200ms
I
ndicates 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 rectifier processing time, the
re
ctifier sends response data to the upper
computer after processing data. If the delay is
longer than the rectifier processing time, the
rectifier does not send response data to the
upper computer until the delay is reached
although data has been processed.
5 ƻ
P14.04
Communication
timeout time
0.0 (Invalid)
±60.0s
When the function code is set to 0.0, the
communication timeout time is invalid.
When the function code is set to a non
-zero
value, the system reports the
"485
communication fault
" (CE) if the communication
interval exceeds the value.
In general, the function code is set to 0.0. When
continuous communication is required, you can
set the function code to monitor communication
status.
0.0s ƻ
P14.05
Transmission error
processing
0: Report an alarm an
d coast to stop
1: Keep running without reporting an alarm
2: Stop according to the stop mode without
generating alarms (only in the
0 ƻ

INVT GD270-030-4 Specifications

General

Brand	INVT
Model	GD270-030-4
Category	Water Pump
Language	English