Publication 1756-UM001E-EN-P - August 2002
Communicate with Another Controller Over a DH+
™
Network
17-3
Configure Routing Tables
Determine if you must complete this task:
The following example shows a local message and a remote message
from a PLC-5 controller. Any type of network can link the
ControlLogix chassis.
In this task, you configure routing tables for 1756-DHRIO modules.
The modules use the routing tables to send the message to the
destination.
If a:
Sends a message to a:
Over a:
And there is:
Then:
PLC-5 controller
SLC 500 controller
ControlLogix controller
local network
only one ControlLogix
controller in the chassis
Go to “Configure a 1756-DHRIO
Channel” on page 17-8.
more than one ControlLogix
controller in the chassis
Complete this task.
remote network
Complete this task.
ControlLogix
controller
PLC-5 controller
SLC 500 controller
local network
Go to “Add a 1756-DHRIO
Module” on page 17-11.
remote network
Complete this task.
ControlLogix controller
Go to “Add a 1756-DHRIO
Module” on page 17-11.
EXAMPLE
Local and remote messages
ControlNet network
D
H
R
I
O
C
N
B
C
N
B
5
5
5
0
P
L
C
5
DH+ network
Remote Message
5
5
5
0
Local
Message
Summary of Contents for controllogix 1756-L63
Page 1: ...ControlLogix System 1756 L1 L1Mx L55Mxx L63 User Manual Allen Bradley HMIs...
Page 4: ...Publication 1756 UM001E EN P August 2002 Summary of Changes 2 Notes...
Page 16: ...Publication 1756 UM001E EN P August 2002 Table of Contents x...
Page 268: ...Publication 1756 UM001E EN P August 2002 15 4 Monitor Connections Notes...
Page 276: ...Publication 1756 UM001E EN P August 2002 16 8 Communicate with a DeviceNet Device Notes...
Page 402: ...Publication 1756 UM001E EN P August 2002 24 22 Program Motion Control Notes...
Page 408: ...Publication 1756 UM001E EN P August 2002 25 6 Maintain the 1756 BA1 Battery Notes...
Page 418: ...Publication 1756 UM001E EN P August 2002 B 2 Estimate Execution Time...
Page 420: ...Publication 1756 UM001E EN P August 2002 C 2 Estimate Memory Use...
Page 422: ...Publication 1756 UM001E EN P August 2002 D 2 Determine When Data Is Updated Notes...
Page 424: ...Publication 1756 UM001E EN P August 2002 E 2 Reconfigure an I O module Notes...
Page 428: ...Publication 1756 UM001E EN P August 2002 4 Index...
Page 429: ...Publication 1756 UM001E EN P August 2002 Index 5 Allen Bradley HMIs...
Page 430: ...Publication 1756 UM001E EN P August 2002 6 Index...
Page 435: ...ControlLogix System User Manual Allen Bradley HMIs...