Program Example For Setting The Operation Commands - Mitsubishi Electric FR-A7NC Instruction Manual

PROGRAMMING EXAMPLES

8.3 Program example for setting the operation commands

The following program gives a forward command and middle speed command to
X0 X0F
0
M0 X20
7
11
Y100F
b15
0 0 0 0 0
Run command
b0 : Forward rotation command
b1 : Reverse rotation command
b2 : High-speed operation command (RH) *
b3 : Middle-speed operation command (RM) *
b4 : Low-speed operation command (RL) *
b5 : Jog operation selection (JOG) *
*1
86
X1 SW80.0
b7
0 0 0 0 0 0 0
[Run command]
Middle speed
b6 : Second function selection (RT) *
b7 : Terminal 4 input selection (AU) *
b8 : Selection of automatic restart after instantaneous power failure (CS) *
1
b9 : Output stop
1
b10 : Start self-holding selection (STOP) *
1
b11 : Inverter reset (RES) *
1
These signals are initial values. You can change input signals using Pr. 180 to Pr. 186, Pr.188, and
Pr.189 (input terminal function selection).
Note that some of the signals do not receive a command from the programmable controller
depending on the setting. (Refer to page 26.)
M0
Y1000
Y1003
END
Y1000
b0
1 0 0 1
1 : ON
Forward rotation
0 : OFF
1
station 1 inverter
Check the data link status of the station 1
Forward rotation command (RY00)
Middle speed operation command (RY03)
RY0F to RY00
One station
RY1F to RY10
1
1
1
1