Omron SYSMAC CJ1W-SCU31-V1

433
Host Link FINS Command Master Appendix D
MEMORY AREA FILL
(Sequence No. 760 (Hex 02F8))
This sequence sends command code 0102 hex to the specified Host Link Unit and writes data to consecutive
I/O memory area words.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
Offset Contents (data format) Data
+0
Number of send data words
(4 digits hex)
Always 0007 hex (7 decimal)
+1
Host Link unit
No.
(2 digits BCD)
Remote destina-
tion network
address (DNA)
(2 digits hex)
Host Link unit number: 00 to 31
Remote destination network address
(DNA): 00 to 7F hex
+2
Remote destina-
tion node
address (DA1)
(2 digits hex)
Remote destina-
tion unit address
(DA2)
(2 digits hex)
Remote destination node address
(DA1): 00 to FE hex
Remote destination unit address (DA2):
00 to FE hex
+3
Memory area
code
(2 digits hex)
Specify the memory area (2 digits hex)
and the first write address (2 digits hex)
+4
First write address (6 digits hex)
+5
Number of write elements
(4 digits hex)
Specify the number of write elements.
+6
Write data (4 digits hex) Specify the write data.
Number of write data bytes
Number of send data words+0
+1
+2
+5
+3
Memory area code
+4
First write address
Host Link unit number
Remote destination node
address
+6
Write data
First word of
send data
Remote destination
network address
Remote destination
unit address
Offset Contents (data format) Data
+0
Number of receive data words
(4 digits hex)
Always 0002 hex (2 decimal)
+1
End code (4 digits hex) The end code is stored in hexadecimal.
Receive data
storage words
Number of receive data words
+0
+1
End code