RS232 Data Logger and RS232 Logger AX. What is RS232 Logging? How can you implement RS232 Logging using our RS232 Logger?
RS232 logging refers to accessing and recording the data being transferred through an RS232 compliant serial communication port, usually in a text file. This allows easy monitoring and checking of the communication between two devices connected through an RS232 serial port.
RS232 refers to Recommended Standard 232, a particular set of standards for serial ports. The use of these standards allows different manufacturers to ensure that their ports will be compatible with a wide range of other devices and computers from other manufacturers. RS232, as mentioned, is a standard for serial communication ports, which are ports that send data in a series or a single stream of bits or information. This is in contrast with parallel communication ports, which transfer data in multiple streams. Hence, the term serial port could actually technically refer to other newer standards, such as USB, FireWire, and Ethernet. In common use, however, serial port refers to RS232 serial ports.
Serial ports were originally conceived and used for connecting teletypewriters to modems, but have since then developed and branched out to be used for a wider variety of devices and applications. Serial ports eventually came to be used to connect peripherals and other external devices, such as the mouse, keyboard, and printer to the main computer. They became widely used because the RS232 standard was among the first ones to be established, and because these serial ports were relatively cheap to manufacture and use.
RS232 port loggers
RS232 port loggers refer to the programs used to monitor and record data transferred through serial ports. These programs arose in response to the need to monitor and regulate data being transferred through serial ports - most operating systems did not have this functionality built in. These loggers allow users to view, record, and even manipulate the data being transferred over a serial port at a low level, giving users full control over the serial port communication channel.
For instance, by using a logger, a user may monitor the data flow in real-time, and respond appropriately to any anomalies or any other particular data that may arise. This level of control is crucial in some applications making use of serial communication ports, most notably in scientific and industrial equipment.
RS-232 logging software
These RS-232 logging programs usually also have some sort of automation capability or a scripting language. Using this, a user can set up a particular routine or set of criteria against which the logger is to verify the data being transferred over the serial communication port. Simpler integrity or validity checks would then no longer require a dedicated user to perform continuously. Rather, a simple script may be created and implemented automatically by the logger.
There is even stand-alone logging equipment, which are basically boxes that can be plugged into the devices to be monitored. With a simple push of a button or flick of a switch, these stand-alone loggers would then perform their jobs automatically. This eliminates the need for a computer terminal or a laptop to be present all throughout the monitoring period. Users would then just have to pick up the logger periodically to offload the data it has collected so far. With this RS232 logging option, automation becomes simple and easy.