Mitsubishi Electric MELSEC Q Series User Manual page 53

3
SPECIFICATIONS
Address
Application
(Dec.(Hex.))
27269 to 27391
Use prohibited
(6A85 to 6AFF )
H H
27392
(6B00 )
H
27393 to 27647
(6B01 to 6BFF )
H H
Operation status
27648
(6C00 )
H
27649 to 27903
(6C01 to 6CFF )
H H
27904
(6D00 )
H
27905
(6D01 )
H
27906 to 27907
(6D02 to 6D03 )
H H
27908
PING test
(6D04 )
H
27909
(6D05 )
H
27910
(6D06 )
H
27911
(6D07 )
H
27912 to 32767
Use prohibited
(6D08 to 7FFF )
H H
POINT
Table 3.8 Buffer memory list (Continued)
System area
Class1 Diagnostics
Information
Class3/UCMM Diagnostics
Information
PING test request area
PING test result area
System area
* 1 Indicates whether reading or writing can be performed.
R: Read only, W: Write only, R/W: Both read from and write in available
* 2 The addresses are applicable when the Common Parameter is set by default.
The addresses change depending on the Common Parameter setting.
( Section 7.9.1 (1) Display and settings of the "Add Own Nic" window)
* 3 When using a tag name with 41 or more characters, the addresses are as follows.
Table 3.9 Addresses when using a tag name with 41 or more characters
Address
(Dec.(Hex.))
16640 to 16653
(4100 to 410D )
H H
16654
(410E )
Class1 Tag
H
16655 to 16704 parameter
(410F to 4140 )
H H
16705 to 20799
(4141 to 513F )
H H
20800 to 25727
Use prohibited
(5140 to 647F )
H H
Do not write any data in the system area (use prohibited).
Doing so may cause malfunction of the programmable controller system.
Name
Tag No.1
Tag No.2 to No.256
Tag No.1
Tag No.2 to No.256
Communication time check
Transmission count
IP address
Execution result
Total packet transmission count
Success count
Failure count
Application
Tag No.1
Tag No.2 to No.64
System area
3.3 Buffer Memory
3.3.1 Buffer memory list
Initial Reference
Read/write
value section
*1
- - -
0 R
0 R
Section
3.3.13
0 R
0 R
0 R/W
0 R/W
0 R/W
Section
0 R
3.3.17
0 R
0 R
0 R
- - -
Name
System area
Data Size
System area
Same as Tag No.1
3
- 17
1
2
3
4
5
6
7
8