Naztec Series 500 NEMA Conflict Monitor

The Naztec Series 500 NEMA Conflict Monitor is an enhanced keyboard-programmable conflict and power monitor that exceeds NEMA TS1 specifications. User interface is simplified by an LCD display and menu-driven software. In addition to standard NEMA requirements, the Series 500 Monitor can be programmed to monitor for short yellow and green intervals, sequence failures, and red failures. Failures can be either logged or latched. A real-time clock allows time and date stamping of all events. LED indicators are used to display all failures. The RS-232 port may be used to interface with a personal computer, printer, or traffic control system. Port setup including baud rate selection is accomplished via the keyboard. Printed reports include Program Options, Fault History, Power History, Tracing, and Program Card. The Series 500 monitor utilizes a standard NEMA program card.

Features

• Backlit supertwist 4x16 temperature compensated LCD display

• MENU DRIVEN color coded 20-key tactile and audio feedback keyboard

• Real-time display of AC / DC cabinet voltage conditions

• Supports 9600 baud RS-232 communications

• Large dedicated RESET button

• Meets and exceeds NEMA TS1-1989 functional and environmental specifications

• Security codes are provided for up to 64 individual users

Programming

• Short yellow per channel

• Short green per channel

• Programmable sequence monitor

• Red fail inhibit, per channel

• Log and latch selectable options

• Date & time

Indications

• Power LED

• Conflict LED

• Red Fail LED

• Indication Fail LED

• MIN/SEQ Fail LED

• +24V LED

• CVM LED

• Program card LCD

• 4x16 Supertwist LCD

Security

• Unique access codes for 64 users

Environmental

• Temperature: -30º F to 165º F

• Humidity: 0 to 95 percent

NEMA+ Features

• Meets and exceeds TS1-1989 Specifications

• Utilizes standard TS1 program card

• EPROM Memory / No batteries

• Time clock backed by super capacitor

• Monitor / log all AC disturbances

• Audio and tactile keyboard feedback

• Machine tooled socket I.C.’s

Reports

• Program Options

• Fault History

• Power History

• Trace, previous states recorded

• Reads Program

Communications

• Keyboard programmable baud rates

• RS-232 interface

• Printer, Notebook, System Comm.

Electrical

• Power Line Voltage: 75 to 160 VAC, RMS

• Line Frequency: 57 to 63 Hz, 60Hz nominal

• Power Consumption: 9 watts, typical

• Fuse, Front Panel, 1 Amp

Monitoring Voltage

• Pickup: 100 +/- 2.5 Volts AC, RMS

• Dropout: 92.5 +/- 2.5 Volts AC, RMS

• Hysteresis: 7.5 +/- 1.0 Volts AC, RMS

Dimensions

• Height: 10.5 inches

• Width: 4.5 inches

• Depth: 10.9 inches

© Copyright 2000 by Naztec, Inc - All Rights Reserved.