Omron 3G3MX2 - Page 240

5-123
5-9 Functions Relating to Protections, Warnings and Various Output Signals
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
5
Functions
Constant speed reached (01: FA1)
This signal is output when the frequency reaches the level set by Frequency Setting (F001,
A020, A220) or any of Multi-step Speed References 1 to 15 (A021 to A035).
fon: 1% of the maximum frequency
foff: 2% of the maximum frequency
Example) Maximum frequency fmax = 120 (Hz)
Set frequency fset = 60 (Hz)
fon = 120 × 0.01 = 1.2 (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)
Set frequency min. reached (02: FA2, 24: FA4)
This signal is output when the frequency exceeds the level set by Arrival Frequency During
Acceleration (C042/C045) or Arrival Frequency During Deceleration (C043/C046).
fon: 1% of the maximum frequency
foff: 2% of the maximum frequency
Set frequency only (06: FA3, 25: FA5)
This signal is output only when the frequency corresponds to the level set by Arrival Frequency
During Acceleration (C042/C045) or Arrival Frequency During Deceleration (C043/C046).
fon: 1% of the maximum frequency
foff: 2% of the maximum frequency
Output frequency
FA1 output
Set frequency
f
on
f
off
Set frequency
FA2/FA4 output
f
on
f
off
C042/C045
C043/C046
Output frequency
FA3/FA5 output
f
on
f
off
C042/C045
C043/C046
f
on
f
off