Spectrum-controls 1756sc-CTR8 Manuel d'utilisateur télécharger pdf (Page 38)

28 ControlLogix

™

Counter Module

Configuration, Data,

and Status Tags

Read this chapter to:

• send configuration data to the module

• configure global module properties

• configure each input channel

• check each input channel’s data

• check module and individual channel status

This chapter outlines the detailed settings for the 1756sc-CTR8. These

settings determine the modules input types, filter frequencies, scan rates,

and various attributes. Detailed descriptions of these settings are available

in the Tag Definition section of this chapter.

Note: The following format is used to describe tags

Tag Name Range Data Type

Send Configuration

Data to the Module

After changing the configuration tags in this chapter you must then send

them to the module. To do this you may perform any of these operations:

1. Inhibit then un-inhibit the module via the module properties dialog,

Connection Tab

2. Reset the module via the modules properties dialog. Module Info tab.

3. Reset the module via ladder logic. See the “DoReset” rung in the

sample ladder project.

4. Perform a “Set Attribute All” or Module Reconfigure message

instruction via ladder logic. Refer to your sample program for information

about the “DoSetAttrAll” command.

Note: If an invalid configuration is sent to the module a connection error

will occur. See chapter 7 for a list of error codes.

Chapter 5

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Spectrum-controls 1756sc-CTR8 Manuel d'utilisateur Page 38