While the is a piece of precision German engineering rather than a character from fiction, its "story" is one of reliability in industrial and home automation. The Story of the Diehl 181-5 For decades, the Diehl 181-5
: Allows users to set specific on/off cycles for the entire week.
| Switch Position | Function Name | Timing Diagram Description | |----------------|---------------|----------------------------| | A | Delay on make (On-delay) | Output energizes after delay | | B | Delay on break (Off-delay) | Output de-energizes after delay | | C | Interval (Single shot) | Output is ON for set time | | D | Flashing start ON | Symmetrical pulsing | | E | Flashing start OFF | Symmetrical pulsing (inverted) |
