Omron 3G3JX User Manual

4-64
4-2 Function Mode
4
Functions
•Below is the hysteresis of the frequency arrival signal:
ON: (Set frequency - 1% of the maximum frequency) (Hz)
OFF: (Set frequency - 2% of the maximum frequency) (Hz)
Constant Speed Arrival Output (01: FA1)
•Outputs a signal when the output frequency has reached the level set in the frequency setting
(F001, A020, and A220) or multi-step speed reference (A021 to A035).
Output Over Set Frequency (02: FA2)
•Outputs a signal when the output frequency has exceeded the arrival frequencies during
acceleration/deceleration set in [C042, C043 (FA2)].
Parameter No. Function name Data Default setting Unit
C042
Arrival frequency
during acceleration
0.0: Does not output arrival signal during
acceleration
0.1 to 400.0: Outputs arrival signal during
acceleration
0.0 Hz
C043
Arrival frequency
during deceleration
0.0: Does not output arrival signal during
deceleration
0.1 to 400.0: Outputs arrival signal during
deceleration
0.0 Hz
fon = 120×0.01 = 1.2 (Hz)
Output frequency
f on
f off
FA1
Set frequency
f on
:1% of the max. frequency
f off
:2% of the max. frequency
(Example)(Max. frequency fmax = 120 (Hz)
Set frequency fset = 60 (Hz)
foff = 120×0.02 = 2.4 (Hz)
During acceleration:ON at 60 - 1.2 = 58.8 (Hz)
During deceleration:OFF at 60 - 2.4 = 57.6 (Hz)
C042
f on
f off
C043
f on
:1% of the max. frequenc
y
f off
:2% of the max. frequenc
y
Output frequency
FA2

Omron 3G3JX Specifications

General

Brand	Omron
Model	3G3JX
Category	Inverter
Language	English