Mitsubishi Electric 800 Series Function Manual page 39

 Programming example for reading the inverter status
The following program turns ON Y00 of the output unit when station 1 inverter is running.
SB49 SW0B0.0
0
M0 X1002
3
Inverter running (RX02)
6
Remote input
One
RX3F to RX00
station

These signals are initial values. You can change output signals using Pr.190 to Pr.196, Pr.313 to Pr.315 (output terminal function
selection).
 Programming example for setting the operation mode
The following explains a program to write various data to the inverter.
The following explains a program to change the operation mode of station 1 inverter to network operation.
• Operation mode write code: HFB (hexadecimal)
• Network operation set data: H0000 (hexadecimal) (Refer to
• The reply code at the time of instruction code execution is set to D2. (RWr10: Refer to
SB49 SW0B0.0
0
M0 X20
3
M300
7
M301 X1025
9
M302 X1025
18
24
(N) Operation via communication and its settings
Check the data link status of the station 1
M0
Turn on the output unit (Y00)
Y30
END
X101F
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0 0 0 0 0 0
b31 b30 b29 b28 b27 b26 b25 b24 b23 b22 b21 b20 b19 b18 b17 b16
0 0 0 0 0 0 0 0 0
Inverter status
b0 : Forward running
b1 : Reverse running
b2 : Running (RUN) 
b3 : Up to frequency (SU) 
b4 : Overload alarm (OL) 
b5 : Instantaneous power failure (IPF) 
b6 : Frequency detection (FU) 
b7 : Fault (ABC1) 
(ABC2) 
b8 :
(DO0) 
b16 :
(DO1) 
b17 :
(DO2) 
b18 :
page 34)
Check the data link status of the station 1
M0
PLS M300
SET M301
MOV H0FB W110
Write operation mode write code (HFB)
to RWw10 and set data (H0000) to RWw11.
MOV H0 W111
Turn on the instruction code execution
SET Y1025
request (RY25)
RST M301
SET M302
Read reply code (RWr10) to D2 when the instruction
MOV W10 D2
code execution completion (RX25) turns on.
Turn off the instruction code execution
RST Y1025
request (RY25)
RST M302
END
X1000
0 0 0 0 0 0 0
[Inverter status]
0 0 0 0 0 0 0
[Inverter status]
page 33)
PARAMETER
2
GROUP
N
39