Download Modicon M580 - Hardware - Reference Manual

M580 CPU Configuration
Configuring the Size and Location of Inputs and Outputs
Introduction
Use the following steps to configure the size and starting positions of inputs and outputs. Your own
project configuration may differ.
Setting Global Addresses and Operating Mode Parameters
Edit the communication module inputs and outputs:
Step
Action
1
Double-click the left mouse button on the image of the M580 CPU in the PLC Bus to view its
properties.
2
Select the Configuration tab.
3
You can check the Operating mode boxes to enable these parameters in your application:
 Run/Stop input (default: Not Selected)
 Memory protect (default: Not Selected)
 Automatic start in Run (default: Not Selected)
 Initialize %MWi on cold start (default: Selected)
 Cold Start Only (default: Not Selected)
4
Select the size of the global addresses:
 %M (maximum value: 32,634)
 %MW (maximum value: 65,232)
 %KW (maximum value: 32,760)
 %S (maximum value: 128)
 %SW (maximum value: 168)
5
Select the Online modification in RUN or STOP check box (in the Configuration Online
Modification field) to use the change configuration on the fly (CCOTF) feature.
6
Select Edit →Validate (or click the
toolbar button) to save the configuration.
NOTE: After you validate module settings for the first time, you cannot edit the module name. If
you subsequently decide to change the module name, delete the existing module from the
configuration, then add and rename a replacement module.
Completing the Ethernet Network Configuration
After you configure these settings, configure the CPU settings beginning with its Channel
Properties (see page 188). Then configure the Ethernet network devices.
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