Details Of Remote Input And Output Signals; Output Signals (Master Module To Inverter (Fr-A8Ncg)) - Mitsubishi Electric CC-Link IE TSN FR-A8NCG Instruction Manual

7.2

Details of remote input and output 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)
7.2.1

Output signals (master module to inverter (FR-A8NCG))

The output signals from the master module are indicated. (Input signals to inverter)
Device
No.
RY0 Forward rotation command
RY1 Reverse rotation command
RY2 High-speed operation command (terminal RH function)
RY3 Middle-speed operation command (terminal RM function)
RY4 Low-speed operation command (terminal RL function)
RY5 Jog operation selection (terminal JOG function)
RY6 Second function selection (terminal RT function)
RY7 Current input selection (terminal AU function)
Selection of automatic restart after instantaneous power failure
RY8
(terminal CS function)
RY9 Output stop (terminal MRS function)
RYA Start self-holding selection (terminal STOP function)
RYB Reset (RES terminal function)
70
Details of remote input and output signals
Signal

Description
• When "1" is set, a start command is
0: Stop command
input to the inverter.
1: Forward rotation start
When "1" is set in RY0 and RY1, a
stop command is input.
0: Stop command
• The signals are fixed. They cannot
1: Reverse rotation start
be changed using parameters.
• Functions assigned to terminals RH, RM, RL, JOG, RT, AU, CS,
MRS, STOP and RES are activated.
• Signal names are initial values. Using Pr.180 to Pr.189, you
can change input signal functions. Note that some of signals do
not accept a command from the network according to the
Pr.338 and Pr.339 settings. For example, RYB reset (terminal
RES function) cannot be controlled via network. Refer to the
Instruction Manual (Detailed) of the inverter for the details of
Pr.180 to Pr.189, Pr.338, and Pr.339.