Omron RX Series User Manual page 461

Starting Contact Signal (FR)
• The starting contact signal will be output while the inverter is ready to accept the RUN command.
• Set the Multi-function Output P1 to P5 Selection (C021 to C025) or Multi-function Relay Output (MA,
MB) Function Selection (C026) to 41 (FR) to allocate the desired signal.
• The output is enabled independent of the RUN Command Selection (A002).
• The inverter will stop if both the FW and RV signals are input simultaneously.
Parameter No.
C021 to C025
C026
Starting contact signal (FR)
Cooling Fin Overheat Warning (OHF)
• This function monitors the temperature of the cooling fin located inside the inverter and outputs a
signal if the temperature is at or higher than the Cooling Fin Overheat Warning Level (C064).
• Set the Multi-function Output P1 to P5 Selection (C021 to C025) or Multi-function Relay Output (MA,
MB) Function Selection (C026) to 42 (OHF) to allocate the desired signal.
Parameter No.
C021 to C025
C026
C064
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
Function name
Multi-function Output P1
to P5 Selection
41: FR (Starting contact signal)
Multi-function Relay
Output (MA, MB)
Function Selection
Forward command (FW)
Reverse command (RV)
Function name
Multi-function Output P1
to P5 Selection
42: OHF (Cooling fin overheat
Multi-function Relay
Output (MA, MB)
Function Selection
0. to 200.
Cooling Fin Overheat
Set the temperature at which to the
Warning Level
overheat warning signal is output.
Data
Data
warning)
7 Detailed Functions
Default data Unit
–
–
05
Default data Unit
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–
05
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