Table of Contents
Advertisement
Device
Item
Error-detected
(S1)+17
1
station number*
*1
If Completion status ((S1)+1) is "Channel in use (dedicated instruction) (error codes: D25A
stored.
● When the SEND instruction is executed to the same channel on a target station
Execute the SEND instruction after the target station reads data of the specified channel.
If the SEND instruction is executed to the same channel on the target station before the data is read from the specified
channel of the target station, an error occurs.
● When multiple network modules are connected on the target station
Specify the network No. and station No. of the network module that accepts requests from the own station.
Specifying the station No. 1 in network No. 1 (station No. 5 in network No. 2 cannot be specified.)
Ex.
(Own station)
Station
No.0
Station
No.3
Setting data
The station number of the station in which an error was detected is
stored.
(Data is stored when "1: Data at the time of abnormal end is set in
the area starting from (S1)+11." is set in the abnormal end type in
(S1)+0.) The stored data is not cleared even if the dedicated
instruction is normally completed.
Master station: 125 (7D
)
H
Local station, intelligent device station, submaster station: 1 to 120
Own station
CPU module
Master/local
module
SEND
Channel 1
Channel 2
SEND
Network No.1
(Target station)
Station
Station
No.1
No.5
Network No.1
Network No.2
Station
No.2
CHAPTER 10 DEDICATED INSTRUCTIONS
Target station
Master/local
CPU module
module
Channel 1
Channel 2
Error
Station
No.1
Specify station No.1 as the target station.
Station No.5 cannot be specified.
Setting range
Set by
System
and D25B
)", data is not
H
H
RECV
287
10
Advertisement
Table of Contents
Troubleshooting
