Modem Module Installation/Phone Line Connection
Z-Max Advanced Programming & Systems Design Guide rac00-sdg
Revision A:11/2005 Page 163
Modem Module Installation/Phone Line
Connection
Many relay cabinet models have an optional modem which can be installed. The part
number for this modem is rac00-mod and generally is ordered separately from the
cabinet. When the modem module is installed, the additional functionality is available:
• Touch-Tone Remote Control from a telephone (TIM) - In this mode, you dial in to
the relay cabinet from a touch-tone telephone and activate/deactivate relays by
using different combinations of button presses on your telephone
• Remote Programing via computer Modem - In remote programming mode, you can
dial in to your relay panel from a computer which operates our Z-MAX configuration
software. Once connected, the configuration software can be used to configure
your cabinet remotely.
Installation of a modem is a two step process,
Step 1: Install the Modem Module
Step 2: Connect the Telephone Line
Modem Module Installation on EZ-Max Panels
Prior to touching any part of any electronics, make sure that you first
touch any grounded metal surfaces so that you can discharge any
build up of static electricity.
Step 1: Loosen approximately 2 turns the right two screws of the keypad/control
module
Step 2: Remove the left two screws of the keypad/control module
Step 3: Carefully lift up and turn around the control module, exposing the modem
socket.
Step 4: Remove the modem module from it’s packaging, and install into the
modem socket by aligning the gold dot with the location shown in the
illustrations, aligning the pins into the socket, and then gently but firmly
pressing the modem into place. Reference the drawing below which
shows the correct orientating of the modem.
Step 5: Re-Install the control module following the reverse of the above steps
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