Mitsubishi Electric FR-F820-00077 Instruction Manual page 801

Parameters
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
SM1536 SD1536.0 SD1540.0
(0)
M0 X20
(4)
(8)
Y 1 0 0 F
b 1 5
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)
Fig. 5-292: Programming example 3
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.
No function is assigned in the initial 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 5-198.)
Example: The output frequency of 60 Hz is indicated as "H1770 (6000)".
SM1536 SD1536.0 SD1540.0
(0)
M0 X20
(4)
X100C
M0 X20
(12)
(16)
Fig. 5-293: Programming example 4
FR-F800
b7
0 0 0 0 0 0 0 0
[Run command]
Middle speed
M0
Y1000
Y1003
END
Y 1 0 0 0
b 0
1 0 0 1
Forward rotation
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)
M0
MOV H1 W100
Y100C
MOV W0 D1
Y1000
Y1003
END
Ethernet communication (FR-F800-E)
Check the data link status of the station 1.
Forward rotation command (RY00)
Middle-speed operation command (RY03)
RY0F to RY00
Station 1
RY1F to RY10
1: ON
0: OFF
Check the data link status of the station 1.
Set the monitor code (H01) of output frequency in
RWw0.
Turn ON the monitor command (RY0C).
Read the output frequency (RWr0) to output to D1
when the monitoring (RX0C) turns ON.
I003131E, I003132E
I003133E
5 - 629