56
7.1.2
Input signals (inverter (FR-A8NCE) to master module)
The input signals to the master module are indicated. (Output signals from inverter)
Device
No.
Signal
Description
RX0
Forward running
0 : Other than forward running (during stop or reverse rotation)
1 : Forward running
RX1
Reverse running
0 : Other than reverse running (during stop or forward rotation)
1 : Reverse running
RX2
Running (terminal RUN function)
• Functions assigned to terminals RUN, SU, OL, IPF, FU, ABC1 and ABC2
activate.
• Signal names are initial values. Using
Pr.190 to Pr.196
, you can change
output signal functions. Refer to the Instruction Manual (Detailed) of the
inverter for details of
Pr.190 to Pr.196
.
RX3
Up to frequency (terminal SU function)
RX4
Overload alarm (terminal OL function)
RX5
Instantaneous power failure
(terminal IPF function)
RX6
Frequency detection (terminal FU function)
RX7
Fault (terminal ABC1 function)
RX8
— (terminal ABC2 function)
RX10
— (DO0 function)
• Functions assigned to
Pr.313 to Pr.315
are activated.
• No signal is assigned in the initial setting. Use
Pr.313 to Pr.315
to assign
signals to the devices RX10 to RX12. The settings of
Pr.313 to Pr.315
are the
same as those of
Pr.190 to Pr.196 (output terminal function selection)
.
Refer to the Instruction Manual (Detailed) of the inverter for details of
Pr.190 to
Pr.196
.
RX11
— (DO1 function)
RX12
— (DO2 function)
