Module instructions
Use Module instructions to read or write data to or from a module using signals sent to a device that is physically connected to a programmable logic controller.
Instruction | Description |
|---|---|
Reads memory module header information. | |
Reads module information from a plug-in or expansion module. | |
Reads module information from a generic plug-in or expansion module. | |
Reads data from a generic plug-in module. | |
Resets the hardware for a generic plug-in module. | |
Writes data to a generic plug-in module. | |
Reads the trimpot value from a specific trimpot. |
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