Unitronics UMI-B1 UL Series Operation Manual page 95

UMI-B1 UL Series Inverter
Function
Name
code
Communic
ation
P14.03
answer
delay
Communic
ation
P14.04
overtime
fault time
Transmissi
P14.05 on fault
processing
Communic
P14.06 ation
processing
Detailed instruction of parameters
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 inverter 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)
0x00–0x11
LED ones:
0: Write with response: the inverter will
respond to all reading and writing commands
of the upper monitor.
1: Write without response: the inverter only
93
Function parameters
Default
Modify
value
○
5
○
0.0s
○
0
○
0x00