serial communications


Also found in: Dictionary, Thesaurus, Medical, Legal, Wikipedia.

serial communications

[′sir·ē·əl kə‚myü·nə′kā·shənz]
(communications)
The transmission of digital data over a single channel.
References in periodicals archive ?
UPR690 microprocessor-based, 1/4-DIN pressure indicator with analog and digital LED display, dual programmable alarms (optional third alarm), serial communications, pushbutton calibration, selectable voltage or current output.
You can track serial communications signal changes, data, and time stamps as they occur in real time.
Features include: field-configurable phase-angle or zero cross firing for improved application flexibility on site; 50/60 Hz independent operation for usage almost anywhere; snap fitting on a premounted, removable mounting subplate for ease of installation; heater and control diagnostics capabilities to monitor actual heater and control performance and help eliminate initial startup problems; serial communications utilizing Modbus RTU protocol for remote control setup, computer control and monitoring of load status from a nearby computer station or control room; and single-and three-phase models from 60-245 amps.
Leveraging the success of the first generation SiT8002 product family, the new SiT8102 product family from SiTime sets a new standard for the performance of all programmable oscillators while expanding the reach of MEMS oscillators into applications such as high speed serial communications, high-end video, and high-speed memories, that were exclusively serviced by quartz-based products," said John McDonald, VP Marketing at SiTime Corporation.
Red Lion Controls now produces XCRS serial communications expansion cards for the Data Station Plus and Modular Controller product come standard with 3 serial communication ports, and the XCRS expands this connectivity by adding 2 extra communication ports--1 RS422/RS485 and 1 RS232.
UPC660 pressure controller with microprocessor-based, 1/4-DIN plug-in design; auto/manual mode, dual programmable alarms, fully-adjustable PID control, dual LED displays, selectable ma/v DC control output, and optional serial communications.