Omron CS1W-ETN21 operation manual Example 3 All Nodes

Creating Routing Tables Section 6-4

■Example 3: All Nodes

This example uses the following configuration to show the routing tables for all nodes.

		Unit #5			E	PLC
		Node #6			T	1
					N				Network #10
	Unit #3									Unit #4
	Node #4		C	E	PLC		E	S	PLC	Node #5
			L	T			T	L			Unit #7
	Unit #2		K	N	2		N	K	3
	Node #3										Node #15
Network #20											Network #30

C

L

K

PLC

4

C

L

K

PLC

5

S

L

K

PLC

6

SPLC

L 7

K

Unit #0	Unit #1	Unit #5	Unit #6
Node #1	Node #2	Node #5	Node #10
PLC #1 Routing Table
(Local network table)		(Relay network table)

No.	Local	CPU Bus
	network	Unit No.
1	010	05
2
3

	End	Relay	Relay
No. network		network	node
1	020	010	004
2	030	010	005
3

PLC #2 Routing Table
(Local network table)	(Relay network table)

No.	Local	CPU Bus
	network	Unit No.
1	010	03
2	020	02
3

	End	Relay	Relay
No. network		network	node
1	030	010	005
2
3

PLC #3 Routing Table
(Local network table)	(Relay network table)

No.	Local	CPU Bus
	network	Unit No.
1	010	04
2	030	07
3

	End	Relay	Relay
No. network		network	node
1	020	010	004
2
3

PLC #4 Routing Table
(Local network table)	(Relay network table)

No.

1

2

3

Local	CPU Bus
network	Unit No.
020	00

	End	Relay	Relay
No. network		network	node
1	010	020	003
2	030	020	003
3

PLC #5 Routing Table
(Local network table)	(Relay network table)

No.		Local	CPU Bus
		network	Unit No.
1	020		01
2
3

	End	Relay	Relay
No. network		network	node
1	010	020	003
2	030	020	003
3

PLC #6 Routing Table
(Local network table)	(Relay network table)

No.

1

2

3

Local	CPU Bus
network	Unit No.
030	05

	End	Relay	Relay
No. network		network	node
1	010	030	015
2	020	030	015
3

PLC #7 Routing Table
(Local network table)	(Relay network table)

No.

1

2

3

Local	CPU Bus
network	Unit No.
030	06

	End	Relay	Relay
No. network		network	node
1	010	030	015
2	020	030	015
3

125