Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 458

Host Link FINS Command Master
MEMORY AREA WRITE
(Sequence No. 756 (Hex 02F4))
This sequence sends command code 0103 hex to the specified Host Link Unit and writes the same 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))
Number of send data words
+0
First word of
send data
+1 Host Link unit number
Remote destination node
+2
address
+3 Memory area code
+4 First write address
Number of write elements
+5
Number of write data bytes
+6
+7 Write data
Offset Contents (data format)
+0 Number of send data words
(4 digits hex)
Host Link unit
+1
No.
(2 digits BCD)
+2 Remote destina-
tion node
address (DA1)
(2 digits hex)
Memory area
+3
code
(2 digits hex)
+4 First write address (6 digits hex)
+5 Number of write elements
(4 digits hex)
+6 Number of write data bytes
(4 digits hex)
+7 Write data (4 digits hex)
+8
on
Number of receive data words
+0
Receive data
storage words
+1 End code
Offset Contents (data format)
+0 Number of receive data words
(4 digits hex)
+1 End code (4 digits hex)
Remote destination
network address
Remote destination
unit address
0008 to 00FA hex (8 to 250 decimal)
Remote destina- Host Link unit number: 00 to 31
tion network Remote destination network address
address (DNA) (DNA): 00 to 7F hex
(2 digits hex)
Remote destina- Remote destination node address
tion unit address (DA1): 00 to FE hex
(DA2)
Remote destination unit address (DA2):
(2 digits hex)
00 to FE hex
Specify the memory area (2 digits hex)
and the first write address (2 digits hex)
Specify the number of write elements
(4 digits hex)
0004 to 03B8 hex
Specify the number of FINS command
text bytes for the communications line
(i.e., twice the number of write data
bytes in S+7 onwards)
Write data to send to the first write
word
Write data to send to the first write
word + 1 and onwards
Always 0002 hex (2 decimal)
The end code is stored in hexadecimal.
Appendix D
Data
Data
429