Omron RX User Manual page 202

4-2 Function Mode
Constant Speed Arrival Output (01: FA1)
A signal is output when the output frequency has reached the level set in the frequency setting
(F001, A020, A220, and A320) or multi-step speed (A021 to A035).
f
on
Output frequency
FA1
4
Set-frequency-exceeded Output (02: FA2, 24: FA4)
A signal is output when the output frequency has exceeded the arrival frequencies during
acceleration/deceleration set in [C042, C043 (FA2)] and [C045, C046 (FA4)].
Output frequency
FA2/FA4
Set-frequency-only Output (06: FA3, 25: FA5)
A signal is output when the output frequency equals the arrival frequencies during acceleration/
deceleration set in [C042, C043 (FA3)] and [C045, C046 (FA5)].
Output frequency
C042/C045
f
on
FA3/FA5
4-97
C042/C045
f
on
f
on
f
off
f : 1% of the max. frequency
on
Set frequency
f : 2% of the max. frequency
f
off
off
(Example) Max. frequency f
Set frequency f
f = 120 × 0.01 = 1.2 (Hz)
on
f = 120 × 0.02 = 2.4 (Hz)
off
During acceleration: ON at 60 - 1.2 = 58.8 (Hz)
During deceleration: OFF at 60 - 2.4 = 57.6 (Hz)
f
on
C043/C046
f
off
f
off
C043/C046
f
on
f
off
f
off
= 120 (Hz)
max
= 60 (Hz)
set
: 1% of the max. frequency
: 2% of the max. frequency
: 1% of the max. frequency
: 2% of the max. frequency