ProSoft Technology PTQ-LNG Manual do Utilizador descarregar pdf (Página 41)

Setting Up the ProTalk Module PTQ-LNG ♦ Quantum / Unity Platform

Landis & Gyr Telegyr Interface Module

ProSoft Technology, Inc. Page 41 of 103

May 29, 2007

RS-232 -- Modem Connection

This type of connection is required between the module and a modem or other

communication device.

The "Use CTS Line" parameter for the port configuration should be set to 'Y' for

most modem applications.

RS-232 -- Null Modem Connection (Hardware Handshaking)

This type of connection is used when the device connected to the module

requires hardware handshaking (control and monitoring of modem signal lines).

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ProSoft Technology PTQ-LNG Manual do Utilizador Página 41