429 Databus Analyzer | with Williamsburg Protocol

Product Description

The DT400H Databus Analyzer is a lightweight handheld ARINC 429 databus analyzer that provides the same features as the full-sized DT400. This device provides breakpoint troubleshooting mode, 16-label recorder, 128-label transmitter, RS-232C port, D/A conversion, and a Williamsburg protocol analyzer. The LCD backlit display is sunlight readable and can operate for over six hours on battery power. The large 16-line display provides two main advantages: Bite messages and the ability to simultaneously display multiple labels. The screen accommodates the ARINC 604 normal or inactive mode formats and 350-label maintenance information can be read using a pre-stored database for 700-series equipment. In addition, the user can record up to 240 screes for later download to a PC or printer. BITE mode supports systems on the 737-300, 747-400, MD-11, and A320/330/340. Data from two buses can be displayed in nine formats (hex, binary, ASCII, engineering units, user programmed, etc). Database conforms to 429-15 and includes Boeing labels for AVM, EIS, EICAS, FSEU, and FQIS.

Features

Lightweight handheld unit
16-line, backlit display
User friendly operation with BITE Mode that ensures that messaging such as setup menus and help screens all display on the single screen; BITE mode supports systems on the 737-300, 747-400, MD-11, and A320/330/340
Record up to 240 screens for later download to PC/printer
Displays multiple labels simultaneously
Fully compatible with all other DATATRAC test equipment and PC-based support programs
Database conforms to 429-15 and includes Boeing labels for AVM, EIS, EICAS, FSEU, and FQIS

Specifications

Weight:
3.5 lb (1.6 kg)

Dimensions:
6.3 x 9.75 x 2 in (16 x 24.75 x 5 cm)

RECEIVER OPERATION:

Ports:
2

Bus Frequency:
12 kHz – 14.5 kHz or 100 kHz (selectable)

Input Levels:
6.5 VDC to 13.5 VDC (A to B)

Input Impedance:
12.0Ω

Word Update:
1 ms to 19 sec. update rate displayed as instantaneous, min. or max. value

Display Format:
Engineering units with pre-stored scaling based on equipment IDs, hexadecimal (full or data field), binary (full or data field), user-defined, graphic plots, or ASCII character

Maximum Words:
128 per channel

Transmit Word Gap:
4 bits

Dynamic Transmit:
Repeat patterns of ramps and flat segments; levels programmable between + full scale and segment times or 0 to 999.999 sec.

BREAKPOINT OPERATION:

Label Sequence:
A, B, A or B, A then B, B then A

Data Conditions:
EQ, NEQ, OR, GT, LT, /GT/, /LT/

Event Count:
1 to 99 before break

History:
Up to 24,540 words in a programmable window about the breakpoint; selectable time stamp

Trigger Pulse:
5V, 0.02 ms

RECORD OPERATION:

Channels:
up to 16 selectable labels

Sample Interval:
1 ms to 10 sec. (selectable)

Record Capacity:
120 kbytes (e.g. 85 hours of single label at 1/sec)

Playback Options:
graphic plots, data lists, DAC, RS-232C Bite Operation

BITE Formats:
Compatible with distributed and centralized BITE concept used on 747-400, 737-300, MD-11, A320, A330, and A340 aircraft

Menu Display:
Standard 14-line x 24-character menu with selectable menu choices

Simulation:
select NULL, DC1, DC2, or DC4 command outputs to simulate various flight phases

Maintenance Words:
displays 350/351 label maintenance bits; bit status along with pre-stored text presented

Recording Feature:
save up to 240 BITE screens for later viewing or downloading

Reference:
ARINC 429-15; Boing labels for AVM, EIS, FSEU, EICAS, and FQIS

Power Requirements:
110 or 220 VAC, 50 - 400 Hz AC Adapter, internal NiCad

Product Codes

Mfr Part No:01-1404-01
EDMO #:DT-400H-01
Brand:ATG
Category:Databus Analyzers