Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 919

Network Instructions
Operand Specifications
Description
886
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
Indirect DM addresses in
binary
Indirect DM addresses in
BCD
Constants
Data Registers
Index Registers
Indirect addressing using
Index Registers
Sends the explicit message command (stored in the range of words beginning
at S+2) to the node address specified in S+1, via the Communications Unit
with the FINS unit address specified in bits 00 to 07 of C+1. When the
response to the explicit message is received, it is stored in the range of words
beginning at D+2.
Number of Bytes Settings
The number of bytes of send data in S includes the 10 bytes in S+1 to S+5 as
well as the number of bytes of service data beginning at S+6. (For example, if
there is 1 byte of service data, there are 11 bytes of data all together, so S
must be set to 000B hex.)
The number of bytes of received data in D includes the 4 bytes in D+1 and
D+2 as well as the number of bytes of service data beginning at D+3. (For
example, if there is 1 byte of service data, there are 5 bytes of data all
together and D contains 0005 hex.)
The setting in bits 12 to 15 of C+1 (0 or 8 hex) determines the byte-order of
the service data stored at S+6 and D+3.
• Storing Data from the Leftmost Byte
Set bits 12 to 15 of C+1 to 0 hex.
Frame (order of data in line)
A B
Data
Stored from leftmost byte.
area
15
D+3 A
D+4
C
Note: A, B, C, and D represent bytes of data.
S
CIO 0 to CIO 6143
W0 to W511
H0 to H511
A0 to A959 A448 to A959
T0000 to T4095
C0000 to C4095
D0 to D32767
@ D0 to @ D32767
*D0 to *D32767
---
---
---
,IR0 to ,IR15
–2048 to +2047, IR0 to –2048 to +2047, IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
C D
08 07 00
B
D
Section 3-24
D C
CIO 0 to CIO 6140
W0 to W508
H0 to H508
A0 to A956
T0000 to T4092
C0000 to C4092
D0 to D32764