INVT Goodrive20-UL VFD Series Operation Manual page 101

Goodrive20-UL Series VFD
Function
Name
code
Communicati
P14.03 on answer
delay
Communicati
P14.04 on overtime
fault time
Transmission
P14.05 fault
processing
Communicati
P14.06
processing
14: Odd check (O,8,1) for ASCII
15: No check (N,8,2) for ASCII
16: Even check (E,8,2) for ASCII
17: Odd check (O,8,2) for ASCII
0–200ms
It means the interval time between the time
the VFD receives the data and the time it
sends it to the upper monitor. If the answer
delay is shorter than the system processing
time, then the answer delay time is the
system processing time, if the answer delay
is longer than the system processing time,
then after the system deal with the data,
waits until achieving the answer delay time to
send the data to the upper monitor.
0.0 (invalid),0.1–60.0s
When the function code is set as 0.0, the
communication overtime parameter is
invalid.
When the function code is set as non-zero, if
the interval time between two
communications exceeds the communication
overtime, the system will report "485
communication faults" (CE).
0: Alarm and stop freely
1: No alarm and continue to run
2: No alarm and stop according to the stop
means (only under the communication
control)
3: No alarm and stop according to the stop
means (under all control modes)
0x000–0x111
Ones place: Write operation
0: Write with response: the VFD will respond
on to all reading and writing commands of the
upper monitor.
1: Write without response: the VFD only
responds to the reading command of the
Description
-96-
Function parameters
Default Modify
○
5
○
0.0s
○
0
○
0x000