Mitsubishi Electric MELSEC iQ-R Series, Руководство по программированию

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8 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
8.4 SLMP Frame Send Instruction
■
Applicable devices
*1 T, ST, C, and FD cannot be used.
■
Control data
Operand Bit Word Double word Indirect
specification
Constant Others
(U)
X, Y, M, L,
SM, F, B,
SB, FX, FY J  \  T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD U  \G  , J  \  ,
U3E  \(H)G 
Z LT, LST,
LC LZ K, H E $
(U)
           
(s1)
           
(s2)            
(d1)            
(d2)
  
*1
        
Operand: (s1)
Device Item Description Setting range Set by
+0 Execution/error
completion type
(1) Execution type (b0)
• 0: Without arrival check (The instruction is regarded as completed when a request
message is sent from own station.)
*1
• 1: With arrival check (The instruction is regarded as completed when a response
message is received from the external device.)
(2) Error completion type (b7)
Specify whether to set data at completion with an error or not.
• 0: Do not set data at completion with an error in (s1)+13 and later. (Clear (s1)+13
and later.)
• 1: Set data at completion with an error in (s1)+13 and later.
 User
+1 Completion status The completion status is stored upon completion of the instruction.
0: Completed successfully
Other than 0: Completed with an error (error code)

System
+2 Own station channel Specify the channel to be used by own station. Since whether or not a serial
number
*2
is given to the request message depends on the channel, specify the
channel as follows according to the application.
• 1: No serial number is given
• 2 to 9: Serial number is given
1 to 9 User
+3 IP address of external
device (third and fourth
octets) Specify the IP address (third and fourth octets) of external device.
3, 4: Indicates the octets of the IP address.
00000001H~FFF
FFFFEH (both
(s1)+3 and
(s1)+4 together)
(1 to
4294967294) User
+4 IP address of external
device (first and second
octets) Specify the IP address (first and second octets) of external device.
1, 2: Indicates the octets of the IP address.
User
+5 Destination port
number Specify the destination port number. 1 to 65534
(1 to FFFEH) User
+6 Request destination
network number 0000H (fixed) 0000H User
+7 Request destination
station number 00FFH (fixed) 00FFH User
+8 Request destination
module I/O number Specify a module I/O number of the request destination.
• 03FFH: Own station/control CPU
• 03E0H: Multiple CPU No. 1
• 03E1H: Multiple CPU No. 2
• 03E2H: Multiple CPU No. 3
• 03E3H: Multiple CPU No. 4
• 03D0H: Control system CPU
• 03D1H: Standby system CPU
• 03D2H: System A CPU
• 03D3H: System B CPU
03FFH, 03E0H
to 03E3H,
03D0H to 03D3H User
b15 b7 b0
1 0 0 (2) (1)
b15 b7 b8 b0
3 4
b15 b7 b8 b0
1 2