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7 PROGRAMMING FOR EXECUTING THE MASTER FUNCTION
I/O Communication
Request (Y11)
I/O Communicating (X01)
Request for Saving
Parameters to
Flash ROM (Y17)
Auto Configuration
Request (Y15)
Auto Configuring (X14)
Auto Configuration
Completion (X15)
Auto Configuration
Operation Setting (03F0
Parameters for Master
Function (01D4
7 - 8
(2) Operation flow of auto configuration
The following explains the operation flow in the case of using auto configuration.
When using the utility package, refer to Section 7.3.1 (1).
When not using the utility package, refer to Section 7.3.2 (1).
ON
OFF
ON
OFF
2)
OFF
OFF
OFF
)
H
to 03CF
)
H
H
1)
Set a type of auto configuration and the maximum detection node No.
in Auto Configuration Operation Setting (address: 03F0
(Example) When the auto configuration type is "All configuration" and
2)
Set I/O Communication Request (Y11) and Request for Saving
Parameters to Flash ROM (Y17) to off.
3)
Set Auto Configuration Request (Y15) to on.
4)
Auto configuration is started, and Auto-Configuring (X14) is set to on.
Up to approx. 60 seconds are needed for completion of auto
configuration.
5)
Upon completion of auto configuration, Auto Configuration Completion
(X15) is set to on.
6)
Parameters saved in each slave node are loaded and stored in
Parameters for Master Function (address: 01D4
The parameter settings loaded from the slave nodes are stored in
order of node No.
7)
When Auto Configuration Request (Y15) is set to off, Auto-Configuring
(X14) and Auto Configuration Completion (X15) are set to off.
8)
Check Parameters for Master Function (address: 01D4
Confirm that the settings such as node No., connection type, I/O points
are correct. Correct values if any incorrect setting is identified.
2)
OFF
3)
ON
4)
1)
MOV/TO
instruction
6)
Slave (Node No.1)
Slave (Node No.2)
Slave (Node No.3)
the maximum detection node No. is 4, set 0004
7)
OFF
ON
5)
ON
to 03CF
H
MELSEC-Q
ON
ON
OFF
OFF
8)
MOV/TO
instruction
).
H
.
H
).
H
to 03CF
).
H
H
7 - 8
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