TECHTOP TD20 Series Product Manual page 82

TD20 Series VFD
Function
Name
code
Communicatio
P14.03
n answer delay
Communicatio
P14.04 n overtime
fault time
Transmission
P14.05 fault
processing
Detailed instruction of parameters
applied.
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
6: No check (N,7,1) for ASCII
7: Even check (E,7,1) for ASCII
8: Odd check (O,7,1) for ASCII
9: No check (N,7,2) for ASCII
10: Even check (E,7,2) for ASCII
11: Odd check (O,7,2) for ASCII
12: No check (N,8,1) for ASCII
13: Even check (E,8,1) for ASCII
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)
-80-
Function Parameters
Default
Modify
value
○
5
○
0.0s
○
0