User manual

Table Of Contents
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).