ELM Video DMG User Manual Download Page 7

SPECIFICATIONS

CHASSIS: 

Anodized Aluminum .093" thick RoHS compliant.

POWER INPUT: 

120 VAC  (240VAC input available with most units)

External FUSE:

.7 ~ 1 Amp Fast Acting 5 X 20 mm

Internal FUSE:

.5 ~ .7 Amp Fast Acting 5 X 20 mm

POWER: 

Apx 160mA (output full source with 1 PCB installed)
Apx 320mA (output full source with 3rd input (2) PCB installed)

DATA TYPE: 

DMX512 (250Khz)

DATA INPUT: 

DMX512 - 5 (or 3) pin male XLR,

Pin 1 - (Shield) Not connected, Pin 2 Data - , Pin 3 

Data +

DATA OUTPUT: 

DMX512 outputs - 5 (or 3) pin female XLR's,

Pin 1 - Power supply common, Pin 2 

Data -, Pin 3 Data + 

Dimensions: 

3.7 x 6.7 x 2.1 inches

Weight: 

1.5 pounds

 

 

DMX 2X1 / 3X1 MERGER USER GUIDE

Pg 7

 

ELM Video

Technology, 

Inc.

DMG_User_Guide.lwp V2.10

Http://elmvideotechnology.com

 

copyright  

©

2009 - 2013  ELM Video Technology, Inc.

Summary of Contents for DMG

Page 1: ...d showing data is present The DMG will work with only one A or B data input connected Use the Merged Output connector to source up to 32 DMX512 devices depending on the devices and configuration As wi...

Page 2: ...ock size This mode is useful for controlling different DMX512 equipment or devices with two DMX512 generating devices in one universe For Example If a packet or block size is stored as 32 and input A...

Page 3: ...between the mode type and the current input selected i e input A or B To adjust the brightness select the bri selection and press and hold GO Press the GO or SELECT buttons to increase or decrease the...

Page 4: ...pins shown 3 Reset the power The DMG enters the setup mode indicated by LED A blinking 4 Remove only the APPEND SETUP Jumper LED A will turn off and a block size of 16 is stored 5 For each multiple of...

Page 5: ...CONFIGURATION EXAMPLE PCB BLOCK DIAGRAM I NPUT The inputs pins 2 and 3 connect to a 75176 data input IC s and send to the processor OUTPUT The processor sends merged data to the output that supplies...

Page 6: ...check if power is present via the power LED if not check the internal fuse check if the input has a DMX512 signal by bypassing the unit if not check the DMX512 console or source check if the input has...

Page 7: ...20mA output full source with 3rd input 2 PCB installed DATA TYPE DMX512 250Khz DATA INPUT DMX512 5 or 3 pin male XLR Pin 1 Shield Not connected Pin 2 Data Pin 3 Data DATA OUTPUT DMX512 outputs 5 or 3...

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