53
7
7
DETAILS OF I/O SIGNALS
The following device No. are those for station 1.
For stations 2 and later, the device No. are different. (Refer to the master module manual for correspondence between the
device No. and station number)
7.1 Details of remote input and output signals
7.1.1
Output signals (master module to inverter (FR-A8NCE))
The output signals from the master module are indicated. (Input signals to inverter)
Device
No.
Signal
Description
RY0
Forward rotation command
0: Stop command
1: Forward rotation start
• When "1" is set, a start command is
input to the inverter.
When "1" is set in RY0 and RY1, a
stop command is input.
• The signals are fixed. They cannot
be changed using parameters.
RY1
Reverse rotation command
0: Stop command
1: Reverse rotation start
