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(a) Control data
Device Item Setting data Setting range Set by
(S)+0 Completion status
The status of when the instruction is ended is stored.
0: Normal
Values other than 0: Error ( Page 439, Section 12.5)
When the target is a module other than the master/local module,
refer to the manual for the target station for details on error codes.
System
(S)+1
Target station
number
Specify the target station number.
Master station: 0
Local station, intelligent device station, submaster station: 1 to 120
0 to 120 User
(S)+2
Access code/
attribute code
Specify the access code and attribute code for the read device.
Reference (b) User
(S)+3 Device number Specify the start number of the read device. Within device range User
(S)+4
Number of read
points
Specify the number of data of the read device, in units of words. 1 to 480 User
Access code
b15 b8 b7 b0
Attribute code