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Control Data
Device
Item
Completion status
[0]
S1
Station No.
[1]
S1
Access code,
[2]
S1
Attribute code
Buffer memory address
[3]
S1
Number of read points
[4]
S1
*1 :
*2 :
(1) Interlock signal storage device
Device
Item
b15
to
b8 b7
[0]
S2
0
b15
to
b8 b7
[1]
S2
RWr
1
b15
to
[2]
S2
Completion mode
*3 :
The instruction completion status is stored.
0
Other than 0
Specify the station number of the intelligent device
station.
Set '0004
'.
H
Specify the start address of the buffer memory.
Specify the number of data to be read (in units of
words).
For details, refer to the manual for the intelligent device station from which data are read.
The value indicates the maximum number of data to be read.
Specify the value within the buffer memory capacity of the intelligent device station or the receive buffer
area setting range set by a parameter.
RY: Request device
to
b0
RY
Set the high-order 8 bits to 0.
RX: Completion device
to
b0
RWr: Error code storage device
RX
Set FF
when no error code storage device exists.
H
0: Completes with the contents of one device (RXn).
1: Completes with the contents of two devices (RXn,
b0
RXn + 1).
(RXn + 1 turns ON upon abnormal completion of
the instruction.)
The same error code as that for the completion status of control data are stored in the error code storage
device.
Setting data
: Normal completion
: Error completion (error code)
Setting data
5.3 CC-Link Instruction
5.3.3 RIRCV instruction
G_RIRCV
Setting range
Setting side
System
–
0 to 64
User
0004
User
H
User
*1
*2
User
1 to 480
Setting range
Setting side
0 to 127
System
0
User
0 to 127
User
0 to 15, FF
User
H
0/1
User
5-87
5
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