Mitsubishi Electric MELSEC iQ-R04ENCPU, User Manual

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APPX
Appendix 3 Buffer Memory
287
A
*1 The initial value varies depending on the master/local module used because a model code of a master/local module is stored as an
initial value.
• Do not write data to "System area". Doing so may cause malfunction of the programmable controller
system.
• If the value in an area of one word becomes equal to or higher than 65536, the count stops at 65535
(FFFFH).
30089 to 30095 7589H to 758FH System area
30096 7590H PORT1 line error occurrence rate
(present) Station No.1 0 Read
30097 to 30215 7591H to 7607H Station No.2 to 120 0 Read
30216 7608H Station No.0 0 Read
30217 to 30223 7609H to 760FH System area
30224 7610H PORT2 line error occurrence rate
(max.) Station No.1 0 Read
30225 to 30343 7611H to 7687H Station No.2 to 120 0 Read
30344 7688H Station No.0 0 Read
30345 to 30351 7689H to 768FH System area
30352 7690H PORT2 line error occurrence rate
(present) Station No.1 0 Read
30353 to 30471 7691H to 7707H Station No.2 to 120 0 Read
30472 7708H Station No.0 0 Read
30473 to 65535 7709H to FFFFH System area
Address
(decimal) Address
(hexadecimal) Name Initial
value Read, write