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12 NETWORK COMMON INSTRUCTION
12.1 Link Dedicated Instructions
*1 If completion status ((s1)+1) is "Channel in use (dedicated instruction) (error codes: D25AH and D25BH)", data is not stored.
(s1)+5
Target station number
Specify the station number of the target station.
(1) Station number specification
• 125: Master station
• 126: Master operating station
• 1 to 120: Local station, intelligent device station, submaster station
(2) Group number specification
• 0081H to 00A0H: All stations with group numbers 0001H to 0020H
(Can be set when the execution type specified by (s1)+0 is "0: No arrival
acknowledgment")
(3) All-station specification
• 00FFH: All stations of target network number (broadcast (excluding the own
station))
(Can be set when the execution type specified by (s1)+0 is "0: No arrival
acknowledgment")
If the instruction is executed with group or all stations specification, specify "0000H"
or "03FFH" for the target station's CPU type ((s1)+3).
Station No.: 1 to
120, 125, 126
Group number
specification:
0081H to 00A0H
All-station
specification:
00FFH
User
(s1)+6
Not used
(s1)+7
Number of resends
Effective when the execution type specified by (s1)+0 is "1: Arrival acknowledgment
used".
■
Before instruction execution
Specify the number of resends to be performed if the instruction is not completed
within the monitoring time specified by (s1)+8.
■
At completion of instruction
The number of resends performed (result) is stored.
0 to 15
User/
system
(s1)+8
Arrival monitoring time
Effective when the execution type specified by (s1)+0 is "1: Arrival acknowledgment
used".
Specify the monitoring time until completion of processing. If processing is not
completed within the monitoring time, the request is resent by the number of
resends specified in (s1)+7.
• 0: 10 seconds
• 1 to 32767: 1 to 32767 seconds
0 to 32767
User
(s1)+9
Write data length
Specify the number of words to be written.
• 1 to 960 (words)
(When writing data to QnACPU: 1 to 480 (words))
1 to 960
User
(s1)+10
Not used
(s1)+11
Clock set flag
The validity status (valid or invalid) of the data in (s1)+12 and later is stored. Note
that the data in (s1)+12 and later is not cleared even when the instruction is
completed successfully.
• 0: Invalid
• 1: Valid
System
(s1)+12
Clock data
(Set only in an
abnormal state)
Upper 8 bits: Month (01H to 12H)
Lower 8 bits: Lower 2 digits of year (00H to 99H)
System
(s1)+13
Upper 8 bits: Hour (00H to 23H)
Lower 8 bits: Day (01H to 31H)
System
(s1)+14
Upper 8 bits: Second (00H to 59H)
Lower 8 bits: Minute (00H to 59H)
System
(s1)+15
Upper 8 bits: Upper 2 digits of the year (00H to 99H)
Lower 8 bits: Day of the week (00H (Sun.) to 06H (Sat.))
System
(s1)+16
Error detection network
number
The network number of the station in which an error was detected is stored. (No
information is stored if an error is detected in the own station.)
• 1 to 239 (Network number)
System
(s1)+17
Error-detected station
number
The station number of the station where an error was detected is stored. (No
information is stored if an error is detected in the own station.)
• 125: Master station
• 1 to 120: Local station, intelligent device station, submaster station
System
Device
Item
Description
Setting range
Set by
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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