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MELSEC-Q
5 PARAMETER SETTINGS
(b) Manual setting by direct input
1) Select "Assignment method".
Select "Points/Start" when entering link device points and start
addresses.
Select "Start/End" when entering start and end addresses of link
devices.
2) Configure the settings for the link side and CPU side devices.
Example: When "Start/End" is selected
Master module
LY
0
1000
1FFF
17FF
to
CPU module
Y
0
1000
17FF
to
2048 points
POINT
When setting the CPU side device range, check if:
• The refresh range does not overlap with any other range (e.g. actual I/O).
• The CPU side device range is within the range set in [Device] of [PLC
parameter].
Device ranges can be checked by selecting [Tools] – [Check parameters] in
GX Developer.