Question

Outputs are not turning on in an option module. What could cause this?

Answer

a. First input of an optional input module starts at X100. First output of an optional output module starts at Y100.

b. D0-OPTIONS-M manual page 2-15 covers optional module IO mapping. Chapter 2

c. You can also get information under PLC/Configure IO. Look in the slot under the Address In and Address Out column for starting address.

d. Combo modules require more information found in Options manual. D0-OPTIONS-M

e. The controller may require a firmware upgrade if it is older than the option module.

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FAQ Subcategory: I/O Modules

This item was last updated on 2022-09-01
Document ID: 1161

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