APD-250M060 Vishay, APD-250M060 Datasheet

APD-250M060

Manufacturer Part Number

APD-250M060

Description

250 Character Display With Drive Electronics, Controller Audio Alarm, Enclosure, Illuminated Control Panel

Manufacturer

Vishay

Datasheet

1.APD-250M060.pdf (3 pages)

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MECHANICAL SPECIFICATIONS

Dimensions: 16" [406.40mm] W x 15" [381.0mm] H x 6"

[152.40mm] D.

Weight: 30 pounds [13.61 kilogram].

OPTICAL SPECIFICATIONS

Viewing Area: 12.42" [315.47mm] W x 8.17" [207.52mm] H.

Number of Characters: 250.

Character Size: 0.420" [10.67mm] W x 0.610" [15.49mm]

Luminance: 50 foot lamberts maximum (through the filter).

Contrast Ratio: 3:1 minimum at 2000 fc ambient.

Color: Neon orange.

Viewing Angle: 120° cone.

AUDIO SPECIFICATIONS

Sound Pressure: 60 to 85 dbA at 3 feet (1 meter).

Warble: Two alternating tones.

www.vishay.com

APD-250M060

Vishay Dale

STANDARD ELECTRICAL SPECIFICATIONS

Voltage

Current

Frequency

Interface (Per RS-232D)

Logic One

Logic Zero

MIN.

102

- 3

—

250 Character Display, Drive Electronics, Controller

Audio Alarm, Enclosure, Illuminated Control Panel

Plasma Panel Display Monitors

TYP.

120

—

MAX.

0.75

138

- 12

UNITS

VDC

VAC

FEATURES

•

The APD-250M060 monitor consists of 250 character

DC plasma display panel, drive circuitry, display controller,

audible alarm, enclosure and illuminated control panel. The

enclosure may be mounted on a flat surface or in a sus-

pended configuration. Its large characters, wide viewing

angle and high brightness (with an auto or manual bright-

ness control) provides excellent visibility in a wide range of

ambient light conditions from total darkness to bright

sunlight.

Interfacing is via RS-232D at 9600 baud with no handshak-

ing (a FIFO buffer is used to capture data when the display

is busy). The byte format is 1 start bit, 8 data bits and 1 stop

bit. As each monitor receives a data byte, it automatically

sends it to the next unit in the daisy (up to 8 monitors

maximum) chain. Returning data from the monitors are

handled in the same way. A front panel bypass switch is

provided to allow the operator to instantly route the input

channel to the output channel in the event of a monitor

failure.

Single byte and two byte commands allow simplified code

generation, yet accomplish complex display tasking such as

scrolling or inserting lines and characters. The character

generator is an 8K x 8 bit EPROM which has capacity for

two 256 character sets. It is preprogrammed with two ASCII

character sets (128 characters each including control

codes). Other character sets may be factory programmed

per the user’s special requirements.

The audio alarm operation is under the complete control of

the host system. The alarm is a warble of two tones which

can be user adjusted. The volume may be adjusted by the

operator from 65 to 85 dbA by a front panel control.

User controls are power, self test, auto/manual brightness

adjustment, I/O bypass, alarm volume control and alarm

acknowledge.

The APD-250M060 monitor is a DTE device and will operate

with a host that is either a DTE or DCE type device. Inter-

face is through standard DB25, RS-232D connectors.

High brightness - Sunlight readable.

Auto/Manual brightness control.

Wide viewing angle.

Large character size.

Fully self contained.

Can be daisy chained.

Audible alarm.

Simple RS-232D interface.

Compact size.

Document Number: 37036

Revision 05-Dec-00

Related parts for APD-250M060

APD-250M060 Summary of contents

Page 1

... User controls are power, self test, auto/manual brightness adjustment, I/O bypass, alarm volume control and alarm acknowledge. The APD-250M060 monitor is a DTE device and will operate with a host that is either a DTE or DCE type device. Inter- face is through standard DB25, RS-232D connectors. Document Number: 37036 ...

Page 2

... All codes are hexadecimal format. ORDERING INFORMATION SIGNAL Ground (Shield) Transmit Data Receive Data Ground DESCRIPTION No connection Ground (Shield) Complete Display Monitor and Alarm System ..... APD-250M060 Receive Data Transmit Data Ground No connection APD-250M060 Vishay Dale DATA ...

Page 3

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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