Operation Flow Diagram - Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual

2.4

Operation Flow Diagram

1.
Preparing the required products
(wiring)
3.
Setting the programmable controller
GX Works3
5.
Program examples and checking the operation
When X24 is OFF, the instruction code H0FB is sent at the rising edge of X25 and the operation mode is changed to 2 (PU mode).
X25 X24
MOV H0FB D280
Operation Operation
Instruction code
mode mode
write read
MOV K2 D281
Operation mode
SET M280
Execution
command
ExecuteCommandCode FB of the station number 1: Sending the instruction code to the station number 1
M_INVERTER_CC_IEF_Basic_ExecuteCommandCode_F_00A_1
ExecuteCommandCode
M290
M280
B:i_bEN o_bENO:B
Execution command Execution command Execution status
Execution status
M291
D0 W:i_wStationNo o_bOK:B
Station number Station number Normal end Normal end
M292
D280 W:i_wCommandCode o_bErr:B
Instruction code Instruction code Failed end Failed end
D281 W:i_wWriteValue o_wErrID:W D290
Write value Error code Error code
Write value
o_wResultData:W D291
Executing result
Executing result
M291
RST M280
Normal end
Execution
command
END
2.
Setting the IAI controllers
Predefined Protocol Support Tool
For Positioning
4.
Checking the communication
status
2 PREPARATION
2.4 Operation Flow Diagram
2
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