Omron SYSMAC CJ1W-EIP21 Operation Manual page 257

Communicating between OMRON PLCs
(Continued from previous page.)
Execution
condition
A20207
000001
120000
(See note 1.)
120003
120002
120002 A20207
(See note 1.)
120002 A21907
120002 120003 A21907
Note
S
KEEP
120002
@MOV(21)
D00005
@MOV(21)
D00006
@MOV(21)
D00007
@MOV(21)
D00008
@MOV(21)
D00009
@RECV(98)
D00005
DIFU(13)
120003
121001
@XFER(70)
D00040
1. With CS/CJ-series PLCs, the Communications Port Enabled Flags at bits
0 to 7 in word A202 turn OFF even when the PCMR(260) instruction is be-
ing executed using the ports corresponding to those flags.
2. Before using the sample program as is, confirm that the memory areas
(words and bits) used in the sample program are not already being used in
the user program o r by Special I/O Units.
When the Communications Port Enabled Flag for port 7
is ON, and SEND(090) is not being executed, the trans-
mission execution program will start when execution
condition CIO 000001 turns ON.
R
Input CIO 120002 remains ON from the start of
RECV(098) execution until completion.
#0010
Control Data Creation
Word Contents
D0005 00 10
#0003
D0006 00 03
D0007 20 00
#2000
D0008 07 05
#0705
D0009 00 00
#0000
A total of 16 words of data beginning from word A100
at network number 3, node number 32, unit address 0
(the PLC) is received at word CIO 2000 onwards of the
local node.
A100
2000
Reset Input Creation
Reception Error Display
Reception Data Processing
If there is no reception processing completion error, the
#0016
16 words of data received from word CIO 2000 on-
2000
wards is stored at D00040 onwards.
Section 8-6
Meaning
Number of reception words = 16
Source network number = 3
Source node number = 32
Source unit address = 0
Response required.
Communications port No. used = 7
Number of retries = 5
Response monitor time = Default
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