Omron SYSDRIVE 3G3MV User Manual page 336

List of Parameters
Param- Regis- Name
eter ter No.
No.
n149 0195 Pulse train
input scale
n150 0196 Multi-function
analog out-
put, pulse
train fre-
quency selec-
tion.
n151 0197 RS-422/485
communica-
tions time-
over detec-
tion selection
10-26
Description
Set this parameter to the pulse train
input scale so that frequency refer-
ences can be executed by pulse train
input.
Set the maximum pulse train fre-
quency in 10-Hz increments based on
10 Hz as 1.
Note This parameter is enabled with
n004 for frequency reference
selection set to 5.
Select the relationship between the
pulse train output frequency and out-
put frequency.
0: 1,440 Hz at max. frequency (A
proportional relationship is applied
to frequencies less than the
maximum frequency)
1: 1x output frequency
6: 6x output frequency
12: 12x output frequency
24: 24x output frequency
36: 36x output frequency
Note This parameter is enabled with
n065 set to 1.
The set value in the parameter deter-
mines whether communications time-
over detection will be performed with
"CE" displayed if there is an interval
of more than 2 s between normal
communications and how the
detected communications time-over
will be processed.
0: Detects time-over, fatal error, and
the Inverter coasts to a stop.
1: Detects time-over, detects fatal
error, and the Inverter decelerates
to a stop in deceleration time 1.
2: Detects time-over, detects fatal
error, and the Inverter decelerates
to a stop in deceleration time 2.
3: Detects time-over, detects nonfatal
error warning, and the Inverter
continues operating.
4: No time-over is detected.
Chapter 10
Set- Unit Default
setting
ting of
range set-
ting
100 to 1 (10 2,500
3,300 Hz)
0, 1, 6, 1 0
12, 24,
36
0 to 4 1 0
Changes Ref-
during er-
opera- ence
tion page
No 5-25
No 5-42
No 7-2