c. With this method configuration, only addresses 127 are accessible. Thermometer Configuration Via Windows Hyperterminal This scheme for advanced users only and allows the user connect laptop S485, fig erm ete S232 4-wire RS485 converter required and the laptop/PC requires Windows 98/ 2000/XP operating system, with the ‘Hyperterminal' utility opened. power supply required power the therm eter and this wired direct through the therm eter cable. The addresses above 127 are available, but the relevant characters are hidden and require the use utilities programme (such ‘Procomm Plus') allow them become visible and therefore useable.User Guide
T^Tl TTT
Fig. external 24V d.
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