Omron CP1H CPU UNITS - PROGRAMMING 05-2007, Operation Manual

Page: 575 / 788

541
Memory Allocations
Section 9-9
IP Address Table
Pointer of IP Address Table
Point to the last recorder in IP address table. For example, if the last recorder
number in IP address table is 6, the value of this channel is 6.
IP Address Table Records
Each IP address table record has 6 bytes. The max number of records is 32.
The configuration of the 6 bytes of data in each record is as shown in the fol-
lowing diagram.
IP Router Table
Pointer of IP Router Table
Point to the last recorder in IP router table. For example, if the last recorder
number in IP router table is 6, the value of this channel is 6.
IP Router Table Records
Each IP router table record has 8 bytes. The max number of records is 8. The
configuration of the 8 bytes of data in each record is as shown in the following
diagram.
FINS/TCP Connection
Setup
Pointer of IP
address table
IP Address table
records IP address table
records
n+9 to n+11 n+8 n+102 to n+104
FINS node
number
1
00
IP address
6 bytes
Pointer of IP
router table
IP router table
records
IP router table
records
n+106 to n+109 n+105 n+134 to n+137
IP Network address
(Network ID)
Router IP address
1 8 bytes
Offset 15 8 7 0
n+138 FINS/TCP Port Settings
n+139 FINS/TCP connection No.1 FINS/TCP connection No.1
n+140 FINS/TCP connection No.1 FINS/TCP connection No.1
n+141 FINS/TCP connection No.1 FINS/TCP connection No.2
n+142 FINS/TCP connection No.2 FINS/TCP connection No.2
n+143 FINS/TCP connection No.2 FINS/TCP connection No.2
n+144
Reserved (Always 0)
⋅⋅⋅
n+148