Class1 Send/Receive Data Start Address - Mitsubishi Electric MELSEC Q Series User Manual

3
SPECIFICATIONS
3.3.7
Start addresses of Class1 Tag communication data are stored in this area.
For details of the timing chart, refer to the following.
(1) Class1 receive data start address (Un\G25856 to Un\G26111)
Address
Dec. (Hex.)
Un\G25856
Tag No.1
Un\G25857
Tag No.2
Un\G26111
Tag No.256
(2) Class1 send data start address (Un\G26112 to Un\G26367)
Address
Dec. (Hex.)
Un\G26112
Tag No.1
Un\G26113
Tag No.2
Un\G26367
Tag No.256
Remark
3
- 22 3.3 Buffer Memory

3.3.7 Class1 send/receive data start address

Class1 send/receive data start address
Section 3.2.2 (2) Timing chart
Start addresses of Consumer Tags in Class1 Tag communication are stored.
Start address of receive data
Start address of receive data
Start address of receive data
Figure 3.5 Class1 receive data start address (Un\G25856 to Un\G26111)
Start addresses of Producer Tags in Class1 Tag communication are stored.
Start address of send data
Start address of send data
Start address of send data
Figure 3.6 Class1 send data start address (Un\G26112 to Un\G26367)
Start addresses of Class1 communication data can be checked in Utility Package.
Figure 3.7 Checking with Utility Package
b15
0 to 4095 : Start address of receive data
\
Un G25856
FFFF : No receive data assigned,
H
b15
8192 to 12287 : Start address of send data
\
Un G26112
FFFF : No send data assigned,
H
b0
or receive data assigned to
Extension Class1 Input Area
b0
or send data assigned to
Extension Class1 Output Area
Start address of
send/receive data