7 - 137
7 Detailed Functions
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
7-5 Multi-function Terminal Functions (Group C)
7
• This signal will be output when the inverter becomes ready to accept the RUN command or ready to
run.
• When this command is not output, the inverter does not recognize the RUN command even if it is
input.
• If this signal is not output, check if the input power supply voltage (R, S, T) is within the specified
range.
• Allocate one of the Multi-function Output P1 to P5 Selection (C021 to C025) or the Multi-function
Relay Output (MA, MB) Function Selection (C026) to 50 (IRDY) to enable this function.
• This signal is output while the inverter performs the forward operation.
• This signal is OFF while the inverter performs the reverse operation or stopped.
• Allocate one of the Multi-function Output P1 to P5 Selection (C021 to C025) or the Multi-function
Relay Output (MA, MB) Function Selection (C026) to 51 (FWR) to enable this function.
• This signal is output while the inverter performs the reverse operation.
• This signal is OFF while the inverter performs the forward operation or stopped.
• Allocate one of the Multi-function Output P1 to P5 Selection (C021 to C025) or the Multi-function
Relay Output (MA, MB) Function Selection (C026) to 52 (RVR) to enable this function.
Operation Ready Signal (IRDY)
Parameter
No.
Function name Data
Default
data
Unit
C021 to
C025
Multi-function Output P1 to P5
Selection
50: IRDY (Operation ready)
–
–
C026
Multi-function Relay Output (MA,
MB) Function Selection
05
Forward Run Signal (FWR)
Parameter
No.
Function name Data
Default
data
Unit
C021 to
C025
Multi-function Output P1 to P5
Selection
51: FWR (Forward run signal)
–
–
C026
Multi-function Relay Output (MA,
MB) Function Selection
05
Reverse Run Signal (RVR)
Parameter
No.
Function name Data
Default
data
Unit
C021 to
C025
Multi-function Output P1 to P5
Selection
52: RVR (Reverse run signal)
–
–
C026
Multi-function Relay Output (MA,
MB) Function Selection
05
To Next Page
Loading...
