Mitsubishi Electric MELSEC Q Series Reference Manual page 389

Device Item
(S1)+5 Target station No.
(S1)+6 —
Number of
(S1)+7
resends
Arrival monitoring
(S1)+8
time
Request data
(S1)+9
length
Response data
(S1)+10
length
(S1)+11
Clock set flag
Setting data
Specify the station No. of the target station.
(1) Station No. specification
When own station is Universal model QCPU: 1 to 120
When own station is other than Universal model QCPUs: 1 to
64
(2) Group
81 to A0 : All stations in group No.1 to 32
H H
Available only for clock data writing.
Group No.1
Group No.2
Group No.32
(3) All stations
FF : All stations of the target network No. (Except the own
H
station)
Available only for clock data writing.
To specify a group or all stations
• Set "0000 " or "03FF " for Target station's CPU type (S1+3).
H H
( Page 329, Section 9.2.2 (3))
• When the target station is on the CC-Link IE Field Network,
stations cannot be specified as a group.
• To check if data has been properly written in the target station,
check the write destination device on the target station.
Unused
1) For instruction execution
Specify the number of times the instruction is to be resent when
it is not completed within the monitoring time specified in
(S1)+8.
2) At instruction completion
The number of resends executed (result) is stored.
Specify the monitoring time required for instruction completion.
If an instruction is not completed within this time, it will be resent the
number of times specified in (S1)+7.
0: 10 seconds
1 to 32767: 1 to 32767 seconds
Specify the request data size (words)
(Number of words of the request data to be stored in the own
station's start device (S2))
2: Clock data read
6: Clock data write
The response data size (words) is stored.
(Number of words of the response data to be stored in the own
station's start device (D1))
6: Clock data read
2: Clock data write
The valid or invalid status of the data in the area starting from
(S1)+12 is stored. Data is stored only when 1 is set in the bit 7 of
Error completion type ((S1)+0). Note that the stored value will not be
cleared even after the dedicated instruction is completed.
0: Invalid
1: Valid
CHAPTER 9 DEDICATED INSTRUCTIONS
81
H
82
H
A0
H
Setting
Setting range
*1
side
1 to 120
81 to A0
User
H H
FF
H
0 User
0 to 15 User
— System
0 to 32767 User
2, 6 User
— System
— System
387
9