Omron J7 series, User Manual

Page: 167 / 177

153
List of Parameters
Chapter 10
n40
(0128) Multi-function
output
(MA/MB
and MC output
terminals) 16 Rotating in
reverse
direction
ON: Rotating in
reverse direction 0 to 7,
10 to
17 1 1 No 5-20
17 Speed
search in
progress
ON: Speed search in
progress
n41
(0129) Frequency
reference gain Used to the input characteristics of analog
frequency references.
Gain: The frequency of maximum analog
input (10 V or 20 mA) in percentage based
on the maximum frequency as 100%.
Bias: The frequency of minimum analog
input (0 V or 4 mA) in percentage based on
the maximum frequency as 100%.
0 to
255 1% 100 Yes 5-9
n42
(012A) Frequency
reference bias –99 to
99 1% 0 Yes 5-9
n43
(012B) Analog
frequency
reference time 0.00 to
2.00 0.01 s 0.10 No 5-10
n44
(012C) Analog
monitor output Used to set the output frequency or current
as a monitored item.
0: Output frequency (10-V output at max.
frequency with n45 set to 1.00).
1: Output current (10-V output with Inverter
rated output current with n45 set to 1.00)
0, 1 1 0 No 5-22
n45
(012D) Analog
monitor output
gain Used to set the output characteristics of
analog monitor output. 0.00 to
2.00 0.01 1.00 Yes 5-22
n46
(012E) Carrier
frequency
selection Used to set the carrier frequency.
Note The default setting does not need and
changes in normal operation.
Note Refer to
6-1 Setting the Carrier
Frequency
for details.
1 to 4,
7 to 9 1 Varies
with
the
capacit
y No 6-2
n47
(012F) Momentary
power
interruption
compensation Used to specify the processing that is
performed when a momentary power
interruption occurs.
0: Inverter stops operating
1: Inverter continues operating if power
interruption is 0.5 s or less.
2: Inverter restarts when power is restored.
0 to 2 1 0 No 6-15
n48
(0130) Fault retry Used to set the number of times the Inverter
is reset and restarted automatically in the
case the Inverter has an overvoltage fault,
overcurrent fault, or ground fault. 0 to 10 1 0 No 6-15
n49
(0131) Jump
frequency 1 Used to set the frequency jump function.
Note These values must satisfy the
following condition: n49
P
n50
0.0 to
400 0.1 Hz
(see
note 1) 0.0 No 6-16
N50
(0132) Jump
frequency 2 0.0 to
400 0.1 Hz
(see
note 1) 0.0 No 6-16
n51
(0133) Jump width 0.0 to
25.5 0.1 Hz 0.0 No 6-16
Para-
meter No.
(Register
No. (Hex))
Name Description Setting
range
Unit of
setting
Default
setting
Changes
during
operation
Refer-
ence
page
n51
n50 n49
Output
frequency
Frequency
reference