2019-12-20 10:45:01, 修改于2019-12-20 10:54:54
Once a undertaking consists of other assemblies, components, or modules, points get extra sophisticated. Gadgets like fans, cooling units, probes, pumps, or lights might need straightforward electrical requirements, but they are hardly ever equivalent. Due to this fact, one’s tidy challenge ends up having to cope with, such as, a pump that is certainly controlled with 5 V active substantial logic, a sensor that outputs 5 V lively minimal, lights that count on being switched with 24 VDC, plus a supporter that needs a relay right now. But that may modify from the foreseeable future.
Which is exactly what led [Lukas F?ssler] to structure and construct the Universal Interface, a board intended to become a form of universal translator and interface for all this sort of units. The concept is usually to have just one Common Interface board for each external device. For every board, a broad number of enter combinations controls a single output. The boards are “hardware programmable” while in the sense that jumpers (zero-ohm resistors) are utilized to spell out in black and white specifically what combinations of inputs cause which output condition. In this way, some standardization and clarity of control might be enforced whilst nonetheless being flexible more than enough to accommodate variations.Try the newest complex programmable logic device from Heisener. As we treasure our customer, we ensure high-efficiency, reliable and completely safe products.
Just about every Universal Interface board has 3 inputs and an help line, every with their own indicator LED visually confirming its point out. The inputs are 24 V tolerant and each might be configured which has a pull-up, a pull-down, and as an lively superior or active small. There may be a person output, but it really takes a number of sorts: a strong relay, a strong open-collector output, a five V logic output, along with a 24 V logic output. Configuring which output state corresponds to what combination of inputs is about by jumpers, therefore the board is quite much WYSIWYG.
currently employing 4 of those gadgets along with his CNC mill venture, all in numerous configurations, and they’re doing the job reliably. Intrigued?related articles: