CALAMP WIRELESS NETWORKS INC. MCUC5 ユーザーズマニュアル

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The following terms are used throughout this document.

Extraneous bits delivered at the end of a data transmission. Equivalent to a
“squelch tail” in voice systems. The Integra-T does not have bit dribble.

The Communications Port of the Integra-T. This port is configured as DCE and
is designed to connect directly to DTE.

Clear to Send. An RS-232 output signal from the Integra-T indicating that it is
ready to accept data.

Data Communications Equipment. This designation is applied to equipment such
as modems. DCE is designed to connect to DTE.

Data Operated Transmit. A mode of operation in which the Integra-T begins a
transmission as soon as data is presented to the RS-232 port.

Data Terminal Equipment. This designation is applied to equipment such as ter-
minals, PCs, RTUs, PLCs, etc. DTE is designed to connect to DCE.

Programmable Logic Controller. An intelligent device that can make decisions,
gather and report information, and control other devices.

Radio Diagnostic Software. This software allows local and remote diagnostics of
the Integra-T.

Remote Radio Setup Software.

Radio Service Software. This software allows configuration and testing of the
Integra-T.

Request to Send. RS-232 input signal to the Integra-T indicating that the DTE
has data to send. RTS may optionally be used as a transmit switch for the
Integra-T.

A mode of operation in which the Integra-T begins a transmission when RTS is
raised, and continues transmitting until RTS is dropped.

Remote Terminal Unit. A SCADA device used to gather information or control
other devices.

Supervisory Control And Data Acquisition. A general term referring to systems
that gather data and/or perform control operations.

The configuration / diagnostic port of the Integra-T. This port is designed to be
connected to a PC running the Integra RSS program.

A transparent unit transmits all data without regard to special characters, etc.