Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 342

7 APPLICATION FUNCTIONS
Control data
Device Item
Error completion
(S1)+0
type
(S1)+1 Completion status
(S1)+2 Own station channel
Channel used by
(S1)+3
sending station
Network No. of
(S1)+4
sending station
(S1)+5 Sending station No.
(S1)+6 (Use prohibited)
(S1)+7 (Use prohibited)
(S1)+8 (Use prohibited)
(S1)+9 Receive data length
(S1)+10
to (Use prohibited)
(S1)+17
2: The setting side is as shown below.
User : It is data that the user sets in the sequence program before execution of a link dedicated instruction.
System: The programmable controller CPU stores the execution result of the link dedicated instruction.
7 - 118
b15 to
to
0
1) Error completion type (bit 7)
Specify the clock data setup status for error completion.
0: Clock data at the time of error completion is not set in the area starting from (S1)+11.
1: Clock data at the time of error completion is set in the area starting from (S1)+11.
The instruction completion status is stored.
0 : Normal
Other than 0 : Error (Refer to Section 8.3 for error codes)
Specify the channel of the own station, where receive data are stored.
1 to 8: Channel
Stores the channel used by the sending station.
1 to 8: Channel
Stores network No. of the sending station.
1 to 239: Network No.
Stores station No. of the sending station.
1 to 64: Station No.
Stores the receive data size stored in (D1) to (D1) + n.
1 to 960: Receive data size (words)
Setting data
b8 b7 b6 to
1 to
0 0
MELSEC-Q
Setting range
b0
0
0000
H
0080
H
1 to 8
Setting side
2
User
System
User
System
System
System
System
7 - 118