Omron MX2 Series - RUN Time;Power on Time over (RNT;ONT)

7 Other Functions
7 - 85
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
The inverter outputs the frequency arrival signal when the inverter reaches the frequency set in the
Arrival Frequency During Acceleration 1/2 (C042/C045) or Arrival Frequency During Deceleration 1/2
(C043/C046) or higher.
C042/C045
C043/C046
fon
f off
Output frequency
FA2/FA4 output
fon: 1% of maximum frequency
foff: 2% of maximum frequency
The inverter outputs the frequency arrival signal only when the inverter reaches the frequency set in the
Arrival Frequency During Acceleration 1/2 (C042/C045) or Arrival Frequency During Deceleration 1/2
(C043/C046).
C042/C045
Output frequency
f off
fon
fon
f off
C043/C046
FA3/FA5 output
fon: 1% of maximum frequency
foff: 2% of maximum frequency
7-8-10 RUN Time/Power ON Time Over (RNT/ONT)
If the total RUN time or power ON time of the inverter exceeds the RUN Time/Power ON Time Detection
Level (b034), the inverter will output the RUN time over (RNT) or Power ON time over (ONT) signal.
Parameter
No.
Function name
Data
Default
data
Unit
b034
RUN Time/Power ON
Time Detection Level
0.
Function is disabled
0.
10 hex
1. to 65535.
C021, C022
C026
Multi-function Output
11/12 Selection,
Multi-function Relay Out-
put (AL1, AL2) Function
Selection
11: RNT (RUN time over)
12: ONT (Power ON time over)
−
−
Related functions
d016, d017
Allocate the Multi-function Output 11/12 Selection (C021/C022) or Multi-function Relay Output (AL1,
AL2) Function Selection (C026) to 11 (RNT: RUN time over).
Set the RUN Time/Power ON Time Detection Level (b034).
Set Frequency Exceeded Signal (C021, C022, C026 = 02: FA2, 24: FA4)
Set-frequency Only Signal (C021, C022, C026 = 06: FA3, 25: FA5)
RUN Time Over (C021, C022, C026 = 11: RNT)