CV500BC031 Omron, CV500BC031 Datasheet - Page 273

• Manufacturer Part Number: CV500BC031
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC031

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

7-4-8
Example 1
Example 2
248
Setting Routing Tables
Controller Link System
Network address A
Example Routing Table Settings
PLC
acting as
bridge
Unit number d
Unit number c
Unit number b
Unit number a
SYSMAC NET Link System
Network address B
This section shows examples of routing table settings.
The example below shows local network table settings when multiple CPU
Bus Units are mounted in a single CVM1 or CV-series PLC.
Do not register SYSMAC BUS/2 Master Units and BASIC Units in local net-
work tables because these Units do not connect to networks.
The following example show the settings for a relay network table connecting
three networks.
On closer examination of the relay network table for PLC#, we see that the
relay network is B and the relay node is c when network A is the destination,
and that the relay network is B and the relay node is e when network C is the
destination.
CLK SNT RM BSC CPU PS
Network
address A
Network
address B
Network
address C
SYSMAC BUS/2 System
Node address a
Node address b
Node address c
Node address d
Node address e
Node address g
Node address f
PLC 1
PLC 2
PLC 3
PLC 4
PLC 5
Local Network Table
No.
1
2
PS:
CPU: CPU Unit
SNT: SYSMAC NET Link Unit
CLK: Controller Link Unit
RM:
BSC: BASIC Unit
Netwk
Loc
A
B
Power Supply Unit
SYSMAC BUS/2 Remote I/O Master
No.
No.
No.
No.
No.
1
2
1
1
2
1
1
2
Relay Network Tables
SIOU
unit #
(d)
(c)
Netwk
Netwk
Netwk
Netwk
Netwk
End
End
End
End
End
B
C
C
A
C
A
A
B
PC ID
PC ID
PC ID
PC ID
PC ID
Netwk
Netwk
Netwk
Netwk
Netwk
Relay
Relay
Relay
Relay
Relay
C
C
A
A
B
B
B
B
Section 7-4
Node
Node
Node
Node
Node
b
b
e
c
e
c
f
f