Mitsubishi Electric MELSEC iQ-R Series, Programming Manual

Page: 1522 / 2110

1520
15 NETWORK COMMON INSTRUCTIONS
15.1 Link Dedicated Instructions
+7 Number of resends
■
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.
• 0 to 15 (times)
■
At completion of instruction
The number of resends performed (result) is stored.
• 0 to 15 (times)
0 to 15 User/
system
+8 Arrival monitoring time [CC-Link IE Controller Network or CC-Link IE Field Network]
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: 10s
• 1 to 32767: 1 to 32767s
0 to 32767 User
[Ethernet]
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 to (TCP resend timer value): The TCP resend timer value is assumed as the
monitoring time.
• (TCP resend timer value + 1) to 16383: (TCP resend timer value + 1) to 16383s
0 to 16383 User
+9 Request data length Specify the number of request data (words).
(Number of words of data stored in the request data storage device (s2))
• Reading clock data: 2
• Writing clock data: 6
2, 6 User
+10 Response data length The number of response data (words) is stored.
(Number of words of data stored in the response data storage device)
• Reading clock data: 6
• Writing clock data: 2
2, 6 System
+11 Clock setting 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
+12 Clock data
(Set only in an
abnormal state)
(No information is
stored if an error is
detected in the own
station.) Upper 8 bits: Month (01H to 12H)
Lower 8 bits: Lower 2 digits of year (00H to 99H)  System
+13 Upper 8 bits: Hour (00H to 23H)
Lower 8 bits: Day (01H to 31H)  System
+14 Upper 8 bits: Second (00H to 59H)
Lower 8 bits: Minute (00H to 59H)

System
+15 Upper 8 bits: Year (00H to 99H: Upper two digits of the year)
Lower 8 bits: Day of the week (00H (Sun.) to 06H (Sat.))

System
+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)
1 to 239 System
+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.)
[Ethernet or CC-Link IE Controller Network]
• 1 to 120: Station number
[CC-Link IE Field Network]
• 125: Master station
• 1 to 120: Local station, intelligent device station, submaster station
1 to 120, 125 System
Operand: (s1)
Device Item Description Setting range Set by