Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 966 / 1218

CC-Link IE Field Network (FR-A800-GF) Parameters
5 - 764
Programming example for setting the operation commands
The following program gives a forward rotation command and middle-speed operation command to
the station 1 inverter
These signals are initial values. Input signals can be changed 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.
Programming example for monitoring the output frequency
The following explains a program to read monitor functions of the inverter.
●
The following program reads the output frequency of the station 1 inverter to output to D1.
●
Output frequency read code: H0001 (hexadecimal)
(For the monitor codes, refer to page 5-344.)
Example: The output frequency of 60 Hz is indicated as "H1770 (6000)".
I003085E, I003086E
Fig. 5-376: Programming example 3
I003087E
Fig. 5-377: Programming example 4
SB49
M0 X20
0
3
7
Y1000
END
Y1003
M0
SW0B0.0
Check the data link status of the station 1.
Forward rotation command (RY00)
Middle-speed operation command (RY03)
0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
0 b 5 1 b b7
Station 1 RY3F to RY00
Y100F Y1000
[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)
b9: Output stop
b10: Start self-holding selection (STOP)
b11: Inverter reset (RES)
Forward rotation
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: ON
0: OFF
SB49
MOV H1 W126
MOV W26 D1
END
11
3
0
X1020
M0 X20
Y1020
M0
SW0B0.0
Check the data link status of the station 1.
Set the monitor code (H01) of output frequency
in RWw26.
Turn ON the monitor command (RY20).
Read the output frequency (RWr26) to output to D1 when the
monitoring (RX20) turns ON.