Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual page 760

■Control data
Device Item
(s1)+0 Execution/error
completion type
(s1)+1 Completion status
(s1)+2 Channel numbers to be
used by own station
(s1)+3 IP address of target
device (third and fourth
octets)
(s1)+4 IP address of target
device (first and second
octets)
(s1)+5 Destination port
number
(s1)+6 Request destination
network number
(s1)+7 Request destination
station number
(s1)+8 Request destination
module I/O number
(s1)+9 Request destination
multidrop station
number
(s1)+10 Number of resends
(s1)+11 Arrival monitoring time
10 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
758
10.4 SLMP Frame Send Instruction
Description
b15
1 0
(1) Execution type (b0)
• 0: Without arrival check (The instruction is regarded as completed when a request
message is sent from own station.)
• 1: With arrival check (The instruction is regarded as completed when a response
message is received from the target device.)
(2) Error completion type (b7)
Specify whether to set data at completion with an error.
• 0: Do not set data in (s1)+13 and later at completion with an error. (Clear (s1)+13
and later.)
• 1: Set data in (s1)+13 and later at completion with an error.
The completion status is stored upon completion of the instruction.
0000H: Completed successfully
Other than 0000H: Completed with an error (error code)
Specify the channel to be used by own station.
1: No serial number is given
Specify the IP address (third and fourth octets) of target device.
b15 b8 b7
3
3, 4: Indicates the octets of the IP address.
Specify the IP address (first and second octets) of target device.
b15 b8 b7
1
1, 2: Indicates the octets of the IP address.
Specify the destination port number.
0000H (fixed)
00FFH (fixed)
Specify request destination module I/O number.
• 03D0H: Addressed to control system CPU
• 03D1H: Addressed to standby system CPU
• 03D2H: Addressed to system A CPU
• 03D3H: Addressed to system B CPU
• 03E0H: Addressed to multiple CPU No. 1
• 03E1H: Addressed to multiple CPU No. 2
• 03E2H: Addressed to multiple CPU No. 3
• 03E3H: Addressed to multiple CPU No. 4
• 03FFH: To own station (control CPU)
When executing the SP.SLMPSND instruction to FX5CPU, specify "03FFH".
0000H (fixed)
The device becomes effective when the execution type specified by (s1)+0 is "1: With
arrival check".
■Before instruction execution
Specify the number of resends to be performed if the instruction is not completed
within the monitoring time specified by (s1)+11.
• 0 to 15 (times)
■At completion of instruction
The number of resends performed (result) is stored.
• 0 to 15 (times)
Set the monitoring time until completion of processing. If processing is not completed
within the monitoring time, the request is resent the number of times specified in
(s1)+10.
• 0: 10 s
• 1 to 32767: 1 to 32767 s
b7
(2) 0
*1
*2
b0
4
b0
2
Setting range

b0
(1)

1
00000001H to
DFFFFFFEH
(both (s1)+3 and
(s1)+4 together)
(1 to
3758096382)
1 to 65534
(1 to FFFEH)
0000H
00FFH
03D0H to 03D3H
03E0H to 03E3H
03FFH
0000H
0 to 15
0 to 32767
Set by
User
System
User
User
User
User
User
User
User
User
User/
system
User