Programming Example For Setting The Operation Commands - Mitsubishi Electric FR-A8NCE Instruction Manual

8.3

Programming example for setting the operation commands

The following program gives a forward command and middle speed command to station 1 inverter
SB49 SW0B0.0
0
M0 X20
3
7
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)

These signals are initial values. You can change input signals using Pr. 180 to 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 the Instruction Manual (Detailed) of the inverter for the details.)

For the FR-F800 series, no function is assigned in the initial setting.
b7
0 0 0 0 0 0 0 1
[Run command]
Middle speed
b6 : Second function selection (RT)
b7 : Terminal 4 input selection (AU)
∗1 b8 : Selection of automatic restart after instantaneous power failure (CS)
∗1 b9 : Output stop (MRS)
b10 : Start self-holding selection (STOP)
∗1
b11 : Inverter reset (RES)
∗1
M0
Check the data link status of the station 1
Y1000 Forward rotation command (RY00)
Y1003
Middle speed operation command (RY03)
END
Y1000
b0
0 0 1 RY3F to RY00
1: ON
Forward rotation
0: OFF
∗1
∗1
∗1
∗1
PROGRAMMING EXAMPLES
One station
∗1
∗1 , ∗2
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