COM320

Voice Synthesised Modem

Our COM320 voice-synthesised modem provides a CR800, CR850, CR1000, or CR3000 data logger with speech capability—thus enabling the user to call a site for a spoken summary of real-time or historical data.

As well as providing real-time or historical data the COM320 can report specific conditions or allows selection of information by pressing numbers on a touch-tone telephone. The modem also enables the data logger to call into a specified phone number and provide verbal warnings based on conditions set by the user.

This modem is not compatible with mixed-array data loggers. The COM320 can also act as a standard modem.

Features

Allows users to call into a COM320-equipped site from any phone (including cellular) to receive a verbal report of current site conditions.
Enables the data logger to call specified phone number and recite a verbal warnings based on set parameters.
Reports specific conditions or allows selection of information by pressing numbers on a touch-tone telephone.
Uses voice strings created with CRBasic code
Operates over a wide temperature range (-25° to 50°C standard, -55° to 80°C optional)
Supports communication rates up to 115.2 kbps between modem and data logger (in practice, data transmission through phone lines is generally limited to 33.6 kbps)