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1.3 Software Communication
Levelogger Software is Windows based, and is therefore used with a desktop or laptop PC. Dataloggers connect to a laptop or desktop PC with an Optical Reader cable. The Optical Reader cable uses an infrared data reader/port connected to the datalogger and a USB or RS232 (Serial) Com Port to transfer information between the datalogger and computer.
If you are programming dataloggers in the office, or have deployed your datalogger using a wireline or cord, an Optical Reader is most commonly used for communication with a PC (see Figure 1-2).
If a datalogger is deployed in the field using a Direct Read Cable, a PC Interface Cable is used for communication with the PC, without removing it from the well (see Figure 1-3).

Figure 1-2
Levelogger Connected to a PC Using an Optical Reader
(Click image to enlarge to full size)

Figure 1-3
Levelogger and Direct Read Cable Connected to PC
Using a PC Interface Cable
(Click image to enlarge to full size)
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