Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 878

Network Instructions
1,2,3...
Note
In the following example, a FINS command is sent to the CPU Unit through
node number 2 in network address 00.
Node number 1
Network address 00
(local network)
1. Network address:
Address of the network (local network = 00)
2. Node number
Logical address in the network
3. Unit number
Unit number of the destination Unit
a. CP-series or CS/CJ-series CPU Unit: 00
b. CS/CJ-series CPU Bus Unit: Unit number + 10 hexadecimal
c. CS/CJ-series Special I/O Unit: Unit number + 20 hexadecimal
d. CS-series Inner Board: E1 hexadecimal
e. Computer:01
Unit number
(hexadecimal)
00
Unit number +10
E1
01
It is also possible to directly specify a serial port (unit address) within the des-
tination device.
Node number 2
CPU Unit (Rack)
Network address 01
Destination device
Node number
Node number
Node number
Node number
Section 3-24
845