925
3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Network Instructions
3
SEND
SEND
Applicable Program Areas
Operands
C: First Control Word
Instruction Mnemonic Variations
Function
code
Function
NETWORK SEND SEND @SEND 090 Sends data to a node in the network.
Symbol
SEND
Area
Function block
definitions
Block program areas Step program areas Subroutines Interrupt tasks
SFC action or
transition programs
Usage OK OK OK OK OK OK
Operand Description Data type Size
S First source word (local node) UINT Variable
D First destination word (remote node) UINT Variable
C First control word WORD 5
S: First source word (local node)
D: First destination word (remote node)
C: First control word
SEND(090)
S
D
C
C+1
Destination network address:
#00 to 7F hex (0 to 127)
#00: Local network (See note 2.)
8
1112
34
15
07
C
0
15
Number of send words
0001 to maximum data length (hex)
(Depends on the network.
Example: In the case of Controller Link,
&1 to 990 decimal or
#0001 to 03DE hex (1 to 990 words))
Serial port number (physical port) (See note 1.)
#0: Not used
#1: Port 1
#2: Port 2
#3: Reserved
#4: Reserved
#0: Fixed
C+2
Destination unit address:
#00 to FE hex (See note 5.)
Destination node address: (See note 4.)
00 to maximum node address (hex)
(Depends on the network.
Example: In the case of Controller Link,
#00 to 20 hex (0 to 32)
#FF: Broadcast))
8
15
07
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