302
(a) Control data
(2) Function
(a) RECVS instruction overview
This instruction reads the data, which were sent from another station by the SEND instruction, from the
specified channel of the own station to the own station word device (from (D1)).
Device Item Setting data Setting range Set by
(S1)+0 Unused 0 User
(S1)+1 Completion status
The status of when the instruction is ended is stored.
0: Normal
Values other than 0: Error ( Page 439, Section 12.5)
System
(S1)+2 Own station's channel
Specify the channel of the own station where the received data
is stored
( Page 241, Section 10.2.2 (1))
1 and 2 User
(S1)+3 Send station's channel The channel used by the send station is stored. System
(S1)+4
Send station's network
No.
The network No. of the send station is stored.
1 to 239: Network No.
System
(S1)+5 Send station number
The station No. of the send station is stored.
Master station: 125 (7D
H
)
Master operating station: 126 (7E
H
)
Slave station, submaster station: 1 to 120
System
(S1)+6 Unused 0 User
(S1)+7 Unused 0 User
(S1)+8 Unused 0 User
(S1)+9 Received data length
The received data size in (D1) to (D1)+n is stored.
1 to 960: Received data size (words)
System
Channel 1
Channel 2
CPU module CPU module Network moduleMaster/local module
[Own station]
Channel 1
Channel n
RECVS
Writing by
SEND
(D1)
[Sending station]
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