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| ==== Special functions ==== | ==== Special functions ==== | ||
| - | FIXME viz https://kb.unipi.technology/cs:hw:02-neuron#dalsi_funkce | + | {{page>special-io-unipi-hidden}} |
| - | Along with standard inputs and outputs, the extension modules also feature other functions enhancing their performance. | + | |
| - | + | ||
| - | == Direct Switch == | + | |
| - | This function connects a digital input with digital output or relay output. The function is independent on the master PLC and is suitable for time-critical applications (ie. lighting control). The function can be configured to one of three available modes: | + | |
| - | + | ||
| - | * Copy: output is switched by an active input | + | |
| - | * Invert: output is switched by an inactive input | + | |
| - | * Toggle: output is switched by any change on the input | + | |
| - | + | ||
| - | == Default settings == | + | |
| - | This function allows the user to store the default configuration of the module into its internal memory. If the module is rebooted, the default configuration is loaded automatically. | + | |
| - | + | ||
| - | == Master Watchdog == | + | |
| - | The function monitors the communication between the module and the controller. If the communication is interrupted (eg. no response from the controller is detected within a defined time frame), the module automatically loads the default settings. This function keeps the module operational even in case of a controller failure or software issues. | + | |
| ==== Configuration of communication parameters and addressing ==== | ==== Configuration of communication parameters and addressing ==== | ||
