Using Intelligent Output Terminals
Oper
ations
a
nd Moni
tor
ing
4–60
Low Output
Current Signal
The inverter monitors the output current to the motor according to parameter C038, Low
Current Indication Output Mode Select. Use parameter C039, Low Current Indication
Detection Level, to set the low-current threshold. The Low Output Current Signal [LOC] will
turn ON if the output current is less than the C038 threshold and motor operation corresponds
to the selected monitoring mode.
Note 1:
Note that when parameter A001 Frequency Source Setting = 01 (control terminal), it
is possible that the inverter may not recognize a constant speed due to sampling, In
this case, change C038 = 00 to include accel./decel., or increase the analog input filter
A016 setting.
General Output
Signals
Refer to the Easy Sequence Instruction Manual for information on how to configure and use the
general purpose outputs MO1 to MO6.
Opt. Code
43
Symbol
[LOC]
Valid for
Outputs
[11 to [15],
[ALx]
Required
Settings
C038, C039
Default
terminals
Requires
config.
Code
Function
Data or Range
Description
C038
Low current indication
output mode select
00
Output during acceleration/deceleration
and constant speed operation
01
Output only during constant speed *1
C039
Low current indication
detection level
0.0 to 2.0 x
rated inverter
current
Low current threshold, used for
intelligent output [LOC]
Output current (A)
t
0
t
C038
Low output current [LOC]
Opt. Code
and
Symbol
44=[MO1]
45=[MO2]
46=[MO3]
47=[MO4]
48=[MO5]
49=[MO6]
Valid for
Outputs
[11 to [15],
[ALx]
Required
Settings
See Easy
Sequence
Default
terminal
Requires
config.
