Cmnd - Omron CJ - REFERENCE MANUAL 02-2010 Reference Manual

CMND

Instruction
DELIVER COMMAND
Symbol
Applicable Program Areas
Function block
Area
definitions
Usage OK
Operands
Operand
S First command word
D First response word
C First control word
C: First Control Word
15
C
15
C+1
15 12 11
C+2
#0 fixed
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic Variations
CMND @CMND
CMND(490)
Block program areas Step program areas
OK OK
Description
0
Number of command data bytes (See note 1)
0002 to maximum data length (hex)
Number of command data bytes
to own CPU unit is 1990 bytes (#07C6 hex).
For the network, varies by network type.
Example: In the case of Controller Link,
&2 to 1990 (#0002 to 07C6 hex)
0
Number of response data bytes (See note 1)
0002 to maximum data length (hex)
Number of response data bytes
to own CPU unit is 1990 bytes (#07C6 hex).
For the network, varies by network type.
Example: In the case of Controller Link,
&0 to 1990 (#0000 to 07C6 hex)
8 7 0
Destination network address (See note 3)
#00 to 7F
#00: Own network (See note 4)
Serial port number (physical port) (See note 2)
#0: Not used
#1: Port 1
#2: Port 2
#3: Reserved
#4: Reserved
Function
code
Sends an FINS command and receives the
490
response.
CMND
S: First command word
S
D: First response word
D
C C: First control word
Subroutines
OK
Data type
UINT
UINT
WORD
3. Instructions
Function
SFC action or
Interrupt tasks
transition programs
OK OK
Size
Variable
Variable
6
3
925