Mitsubishi Electric Melsec Q Series User Manual page 82

3
SPECIFICATIONS
Address
Application
(Decimal(Hex))
248 to 799
Use prohibited
(F8 to 31F )
H H
800 to 801
Sampling/
(320 to 321 )
H H
monitoring
802 to 803
cycle area
(322 to 323 )
H H
804 to 999
Use prohibited
(324 to 3E7 )
H H
1000 to 1003
(3E8 to 3EB )
H H
1004 to 1007
(3EC to 3EF )
H H
1008 to 1011
(3F0 to 3F3 )
Tag status area
H H
1012
(3F4 )
H
1013 to 1075
(3F5 to 433 )
H H
1076 to 1289
Use prohibited
(434 to 509 )
H H
1290
(50A )
H
1291
(50B )
H
1292
(50C ) Current tag
H
1293 data value area
(50D )
H
1294 to 1299
(50E to 513 )
H H
1300 to 1811
(514 to 713 )
H H
1812 to 3999
Use prohibited
(714 to F9F )
H H
4000 to 4003
(FA0 to FA3 )
H H
4004 to 4007
(FA4 to FA7 )
Access target
H H
4008
CPU setting
(FA8 )
status area
H
4009 to 4071
(FA9 to FE7 )
H H
3
- 23 3.5 Buffer Memory List
Table 3.15 Buffer memory list
System area
Current cycle (Unit: second)
Maximum cycle (Unit: second)
System area
Tag setting information
Sampling information
Sampling error information
Sampling 1, error code
The composition of each area is the same as that of the Sampling 1,
Sampling 2 to
error code.
64, error codes
*2
Refer to
System area
No. of requested tag
No. of stored tag
Update count
No. of components
System area
Current tag data value
System area
Access target CPU setting information
Access target CPU error information
Access target CPU 1, error code
The composition of each area is the same as that of the Access target
Access target
CPU 1, error code.
CPU 2 to 64,
*3
error codes
Refer to
*1 Shows whether or not reading/writing is possible.
R: Only reading is possible. W: Only writing is possible.
R/W: Both reading and writing are possible.
Name
for the assignment of each area.
for the assignment of each area.
(From the previous page)
Read/
Initial Reference
*1
value section
write
— — —
0 R
Section
3.6.6
0 R
— — —
0 R
0 R
0 R
Section
3.6.7
0 R
— — —
0 R/W
0 R
0 R
Section
3.6.8
0 R
— —
0 R
— — —
0 R
0 R
Section
0 R
3.6.9
(To the next page)