Doug Fleenor Designs GIZMO User Manual

DMX512 test box

model: Gizmo

technical data sheet

The Gizmo is a DMX512 test tool with features useful for lighting system
setup, testing, troubleshooting, and commissioning. With the Gizmo you
can transmit, receive, save, playback scenes and perform a variety of
data and cable tests. It is housed in a rugged chassis made of 0.1" thick
aluminum. A fitted carrying case and wall transformer/battery charger
are included with each Gizmo. Direct channel access while sending or
receiving DMX512 signals is possible through the use of the numeric
keypad. The display is a back lit 16 character by 2 line LCD. The Gizmo
has a fully opto-isolated DMX512 input. The DMX512 output can
function as an isolated pass-thru which also re-times the signal.

i Transmit Up to 512 Channels of DMX512 Select individual channels using the channel check mode,

or select groups of channels using the AND and THRU buttons. Adjust levels with the Up/Down arrows,
or press the AT key followed by the level to set a specific value. Press CLEAR to deselect channels
leaving levels unchanged. Use the GIZMO as a stand-alone console for all your DMX emergencies.
Even change the start codes if desired.

i Receive DMX512 Receive and display data in several formats. The operator can view all 512 channel

levels, selected levels, non-zero channels, the refresh rate, number of channels transmitted, received
start codes, flicker, and pass through mode for troubleshooting problems.

i Save and Recall 100 Scenes Save and restore snapshots of DMX512 levels. The GIZMO can save

and recall up to 100 scenes of either the currently received DMX levels or transmitted data.

i Continuity, Pin Correctness and Data Reliability Tests Check cables for shorts, open connections,

and data reliability.

i LCD Display Two line back light display, visible in the dark or direct sunlight with the low power back

light display.

i 9 Volt Battery or AC Power Operation Uses a typical 9 volt battery or included A/C (wall mount)

supply.

i Durable Metal Housing The .10" aluminum enclosure can withstand on the road travel

i Padded Carry Case Included Manufactured by REELINE features a layer of closed cell foam to

protect against moisture.

i 25 Button Key pad Full keypad with CLEAR, ENTER, ALL, AND, THRU and TOP buttons.

i Five Year Warranty We want you to know it works great.

Doug Fleenor Design, Inc.

396 Corbett Canyon Road
Arroyo Grande, CA 93420
[phone] voice and FAX
(888) 4-DMX512 toll free [phone]
web site: http://www.dfd.com

Specifications

Input baud rate: 250 Kb/s
Input circuit: ESD protected EIA-485 transceiver (LT1785)
Input signal: 3 volts minimum, 12 volts maximum

Input connector: Male Gold plated 5 pin XLR (Neutrik D-1 series).

Pin 1 = common, Pin 2 = Data-, Pin 3 = Data+.
Cable check on pin 4 and pin 5

Output isolation: 600 Volts

Output baud rate: 250 Kb/s
Output circuit: ESD protected EIA-485 transceiver (LT1785)
Output signal: DMX512-A

Output connector: Female Gold plated 5 pin XLR (Neutrik D-1 series).

Pin 1 = common, Pin 2 = Data-, Pin 3 = Data+
Cable check on pin 4 and pin 5

User interface: 25 button keypad and two line 16 character backlit LCD display

Battery: Provided with 9 Volt NiMH rechargeable

or

User provided 9 Volt Alkaline (see “Notes On The Battery”)

Wall power supply: Input: 100 - 240VAC 0.5A Max. 50/60 Hz

Output: +15V DC 0.666A
Connector: 2.5mm type with the center conductor as positive

Power input: 15VDC 0.075A

Connector: 2.5mm type with the center conductor as positive

Color: Front black anodized, rear red clear powder coat

Size and weight: Chassis 6.75"l X 3.5"w X 1.4"h, 16 ounces

Power supply 2.2"l X 1.9"w X 1.0"h, 5 ounces

Warranty

Products manufactured by Doug Fleenor Design carry a five year parts and labor warranty against
manufacturing defects. The Gizmo battery is not covered by this warranty. It is the customer's
responsibility to return the product to Doug Fleenor Design (at the customer's expense). Doug Fleenor
Design will repair the unit and return it to the customer (at Doug Fleenor Design's expense). If a trip is
necessary to the customer's site to solve a problem, the expenses of the trip must be paid by the customer.

Note that this warranty is against Manufacturing Defects. It does not include damage due to misuse or
abuse. Most non-warranty repairs are made for a fixed $30.00 fee.