Mitsubishi MELSEC-A A1SCPUC24-R2

49
(11) Memory write protect Dip switch
Memory Write
Protect Range
(kbytes)
Setting Switch
A2SHCPU
A2ASCPU
A2SHCPU-S1
A2ASCPU-S1/S30
A2USHCPU-S1
0 to 16 1: ON 1: ON
16 to 32 2: ON 2: ON
48 to 64 4: ON 4: ON
64 to 80 Unused 5: ON
80 to 96 Unused 6: ON
96 to 112 Unused 7: ON
112 to 144 Unused 8: ON
144 to 256 Unused 9: ON
Latch clear method
1) Turn the RUN/STOP key switch from the "STOP" position to the "L.CLR"
position several times to make the "RUN" LED start flashing.
2) Turn the RUN/STOP switch from the "STOP" position to the "L.CLR"
position once more.
3) The latch clear operation is completed when the "RUN" LED goes OFF.