Crowcon Tetra MO7237, Руководство пользователя, Страница: 27 / 36

VIII. PC interface and software
Tetra can be connected to a PC using an infrared optical link. The Tetra unit
has an optical communication port: an IR window is located on the top of the
unit. The PC requires a Crowcon
infrared PC interface
, part number
MIS26003
and Crowcon Portables PC software. The adaptor connects to an RS232 port, a
USB-RS232 adaptor is also available from Crowcon.
The software provides the user with access to reconfigure alarm levels, opera-
tion, run calibrations, print reports and to access the event log.
Set-up
1. Install Portables PC software on PC and install infrared adaptor.
Warning
The infrared communications are not IrDA.
DO NOT install IrDA drivers
,
if supplied with with the IR link kit.
2. Switch on the Tetra unit and move to within range of the adaptor.
3. Open the Portables PC software and either use the Wizard or the
Engineer’s Form, select Tetra and upload the configuration.
For more information on using the Crowcon Portables PC software, see
installed help file.
Tetra PC interface and software