5 MODULE DEDICATED INSTRUCTION
5.4 Network Dedicated Instruction
99
5
Setting data
*1 For G(P)_RIRD, the setting range shall be 0 to 64.
*2 For details, refer to the manual for the local station or the intelligent device station from which data are read.
When the random access buffer is specified, specify the start address of the random access buffer as 0.
*3 The value indicates the maximum number of data to be read.
Specify the value within the buffer memory capacity of the local station or the intelligent device station, or the receive buffer area setting
range set by a parameter.
*4 When reading device data from the programmable controller CPU other than the QCPU (Q mode), QCPU (A mode) or QnACPU/
AnUCPU, the setting range shall be 1 to 32 words.
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Buffer memory of the CC-Link module
Device
Item
Setting data
Setting range
Setting side
(s)[0]
Completion status
The instruction completion status is stored.
0: Normal completion
Other than 0: Error completion (error code)
For error codes when target station is anything other than
master/local module, refer to the manual of the target station.
System
(s)[1]
Target station No.
Specify the station number of the target station.
0 to 64
0 to 120
User
(s)[2]
Access code,
Attribute code
Specify the access code and attribute code of the device to be
read.
Buffer memory of
the CC-Link
module,Page 100
Device memory of
the programmable
controller CPU
module
(s)[3]
Buffer memory address or
device No.
Specify the start address of the buffer memory or the start
number of the device.
Within the device
range
(s)[4]
Number of read points
Specify the number of data to be read (in units of words).
1 to 32
1 to 480
Buffer memory
Access code
Attribute code
Buffer in an intelligent device station
00H
04H
Buffer in a master or local station
Random access buffer
20H
Remote input
21H
Remote output
22H
Remote register
24H
Link special relay
63H
Link special register
64H
b15
b7
b0
b8
Access code
Attribute code
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