Monitor & Control - Comtech EF Data DT-4572 Installation And Operation Manual

DT-4572 X-Band Down Converter
Introduction
The intermediate IF of 1230 MHz is mixed in the second mixer with the 1290
MHz IFLO providing a +20 dBm @ 1 dB compression, 70 MHz IF output. (The
second mixer is also located in the converter Signal Path Assembly.)
1.2.3 Monitor & Control
The Monitor & Control Assembly is designed to monitor the functions of the
DT-4572, and provide the local and remote control command inputs to the
converter.
For Local Monitor & Control: Local operator input commands and the status of
the DT-4500 display on the front panelVACuum Fluorescent Display (VFD). The
unit indicates converter faults via the front panel "FAULT" and "STORED FAULT"
LED indicators. Use the VFD and local keypad to browse and manage the stored
events and faults log.
For Remote Monitor & Control: All configuration control, status retrieval and
adjustments are available with connections to the converter rear panel:
• A DB-9F selectable EIA-232C/EIA-485 'J1 | COM1' female connector
interface provides serial-based remote control communications. ASCII
commands and queries are issued through the serial remote interface.
• A female RJ-45 100BaseTX 'Ethernet' connector interface provides
Ethernet-based remote monitor and control capability via the SNMP,
Telnet, or HTTP (Web Server) Interfaces.
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MN/DT4572.IOM
Revision 1