Mitsubishi Electric Melsec Q Series User Manual page 214

7
PROGRAMMING
(2) Response format
Offset Address
+ 0 (+ 0 )
H
+ 1 (+ 1 )
H
+ 2 (+ 2 )
H
+ 3 (+ 3 )
H
+ 4 (+ 4 )
H
+ 5 (+ 5 )
H
+ 6 (+ 6 )
H
+ 7 (+ 7 )
H
+ 8 (+ 8 ) to +127 (+7F )
H H
7
- 25 7.4 Program Example for Acyclic Communication with DP-Slaves
7.4.3 INITIATE service (Class2_SERVICE)
(a) When normally completed
Table7.22 Response Format (When Normally Completed)
A response code is stored.
Stored value: A412
H
b15
2)
1) The FDL address of the DP-Slave connected to the network is stored.
Stored value : 00 to 7D
H
2) The CommRef No. is stored.
Stored value : 00 to 7E
H
Max LenDataUnit is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
Features Supported is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
Profile Features Supported is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
Profile Ident Number is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
b15
2)
1) S_Type is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
2) S_Len is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
b15
2)
1) D_Type is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
2) D_Len is stored.
The stored value differs depending on the DP-Slave specifications.
Check the DP-Slave specifications.
Empty area
Stored value: 0000
H
Result
b8 b7
1)
(0 to 125)
H
(0 to 126)
H
b8 b7
1)
b8 b7
1)
b0
b0
b0