Appendix 3 Link Special Relays And Registers (Sb/Sw) - Mitsubishi LJ61BT11 User Manual

Appendix 3 Link Special Relays and Registers (SB/SW)

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The data link status can be checked with bit data (link special relays: SB) and word
data (link special registers: SW).
The SB and SW represent the information in the buffer memory of the L series
master/local module, which is used by reading to the device specified in an automatic
refresh parameter.
• Link special relays (SB)
• Link special registers (SW): Buffer memory addresses 600
: Buffer memory addresses 5E0
APPENDIXES
to 5FF
H H
to 7FF
H H
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