Campbell CS451 Manual descargar pdf (Pagina 19)

CS451/CS456 Submersible Pressure Transducer

Transparent mode is entered while the PC is in telecommunications with the

datalogger through a terminal emulator program. It is most easily accessed

through Campbell Scientific datalogger support software, but is also accessible

with terminal emulator program.

To enter the SDI-12 transparent mode, enter Terminal Emulator from

LoggerNet, PC400 or PC200W datalogger support software. A terminal

emulator screen is displayed. Click the Open Terminal button.

For CR800-series, CR1000, CR3000 dataloggers, press <Enter> until the

datalogger responds with the prompt (“CR800>” for the CR800). Type SDI12

at the prompt and press <Enter>. In response, the query Enter Cx Port 1,3,5

or 7 will appear. Enter the control port integer to which the transducer is

connected. An Entering SDI12 Terminal response indicates that SDI-12

Transparent Mode is active.

FIGURE 7-3. Terminal Emulator

For CR10X and CR510 standard mixed-array dataloggers, the

telecommunications command to enter SDI-12 transparent mode is nX<Enter>

where n is the control port being used for SDI-12. In this example, the selected

control port is C1, so the command would be 1X<Enter>. In response, the

datalogger opens the link to control port 1 and responds with a prompt. CR10X

and CR510 dataloggers reply with entering SDI-12.

CR10X-PB and CR510-PB dataloggers require *#n being entered at the

prompt, where n is the control port being used.

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Campbell CS451 Manual Pagina 19