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Lectronics DM812, Hardware And Software Installation Manual, Page: 12 / 16

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Lectronics DM812 Hardware And Software Installation Manual Download Page 12

DM Series Installation Guide

LECTROSONICS, INC.

12

5.  When the driver installation is complete, the final 

page of the Wizard appears.  Click 

Finish to com-

plete the LecNet2™ USB driver installation.

Installation Additional Units  

(or LecNet 2

™

 Devices)

The Windows XP operating system regards all Lec-

net2™ devices as separate USB devices because each 

has a unique serial number.  Because of this, Windows 

XP will want to install the USB driver every time it 

encounters a LecNet2™ device whose serial number 

it does not recognize.  However, if the LecNet2™ USB 

driver has already been installed at least once before 

on the computer system, the process is simplified be-

cause the LecNet2™ installation disk is not required.
Use the following procedure if the LecNet2™ USB 

driver was previously installed on the computer system.

1.  On the first page of the Wizard, select Install the 

software automatically (Recommended) and 

click 

Next> to continue.

2.  Windows discovers the previously installed USB 

driver.  It is likely that a dialog will open warning you 

that the driver has not passed Windows Logo Test-

ing.  Click 

Continue Anyway.

3.  When the driver installation is complete, the final 

page of the Wizard appears.  Click 

Finish. It is now 

possible to connect to the LecNet2™ device.

Summary of Contents for DM812

Page 1: ...DM Series Digital Audio Processors Models DM1624F DM1612F DM812 HARDWARE and SOFTWARE INSTALLATION GUIDE Rio Rancho NM USA www lectrosonics com Fill in for your records Serial Number Purchase Date ...

Page 2: ...DM Series Installation Guide LECTROSONICS INC 2 ...

Page 3: ...lades and third grounding prong The wider blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electri cian for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories s...

Page 4: ...his equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation The equip ment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmf...

Page 5: ...xter nal devices using either the USB or RS232 serial port Unpacking the Unit Compare the packing list enclosed with the unit with the original order Inspect all items for damage Im mediately call 1 800 821 1121 to report any items that are missing or damaged The sooner we get notified the sooner we can get any needed replacement items shipped to your location Items Included in the Box Installatio...

Page 6: ...apply solder to leads Retaining Screw Do not overtighten Note the labeling on the DM Chassis for the positive and negative leads Ground is shared between two connections the center pin For balanced connec tions all three leads can be connected NOTE The DM Series does not have a pin 1 problem Audio Inputs Unbalanced Sources Unbalanced audio sources positive and ground include items such as consumer...

Page 7: ...ination DM Out to Balanced Input 3 Wire Shield DM Out Destination DM Out to Unbalanced Input 3 Wire Shield DM Out Destination DM Out to Unbalanced Input 2 Wire Shield Phantom Power The DM supplies 15 VDC phantom power to the audio inputs via a programmable switch and two 2 k resistors See illustration below However the true phantom power available at the microphone may be less due to voltage drop ...

Page 8: ...valent of a contact closure to ground When a programmable output is active it conducts current to ground When the programmable output is inactive no current flows to ground The maximum usable volt age for the programmable outputs is 40 V and they will safely conduct up to 100 mA DC continuous Following are some typical uses for the programmable outputs Note The diagram shows an external DC source ...

Page 9: ...8 IN 8 19 IN 10 20 5V 21 OUT 2 22 OUT 4 23 OUT 6 24 OUT 8 25 5V 1 13 ccw cw ccw cw ON OFF OUT 3 OUT 4 OUT 1 IN 1 IN 2 IN 3 500 Ohms 500 Ohms 500 Ohms LED LED LED Potentiometer Potentiometer Switch Programmable Inputs Wiring Diagram Example Three Programmable Inputs 2 10 K linear potentiometers for volume control 1 Toggle switch for muting 3 Programmable Outputs LEDS for function indicators 380 to ...

Page 10: ...T 14 24 OUT 16 25 5V TX TX RX RX 1 GND 2 IN 1 3 IN 3 4 IN 5 5 IN 7 6 IN 9 7 IN 11 8 GND 9 OUT 1 10 OUT 3 11 OUT 5 12 OUT 7 13 GND 14 5V 15 IN 2 16 IN 4 17 IN 6 18 IN 8 19 IN 10 20 5V 21 OUT 2 22 OUT 4 23 OUT 6 24 OUT 8 25 5V A B EXPANSION 15 16 13 14 17 18 19 3 4 1 2 5 6 7 PROGRAMMABLE INPUTS OUTPUTS 1 GND 2 IN 12 3 IN 14 4 IN 16 5 IN 18 6 IN 20 7 IN 22 8 GND 9 OUT 9 10 OUT 11 11 OUT 13 12 OUT 15 ...

Page 11: ...nve nience over standard RS 232 links it does require the installation of a LecNet2 USB driver The LecNet2 USB driver is not part of the standard Windows 2000 and XP driver libraries As a result connecting a computer system to a DM system for the first time is different than subsequent installations There are a few minor differences between installing the LecNet2 USB drivers on a Windows 2000 vers...

Page 12: ...r if the LecNet2 USB driver has already been installed at least once before on the computer system the process is simplified be cause the LecNet2 installation disk is not required Use the following procedure if the LecNet2 USB driver was previously installed on the computer system 1 On the first page of the Wizard select Install the software automatically Recommended and click Next to continue 2 W...

Page 13: ... cable between the DM processor USB port and the computer system Place the Lec Net2 Installation Disk in the computer system s CD ROM drive and click Next to continue 2 Select Search for a suitable driver for my de vice recommended and click Next to continue 3 Check CD ROM drives then click Next to search the LecNet2 CD for the USB driver 4 When it is found the LecNet2 device name will be displaye...

Page 14: ...k Connection on the Main Menu bar then select the type of connection between the computer system or external control system and the DM unit The choices are USB used when the computer is connected to the DM unit via the front or rear panel USB port Network One or more DM devices may be made available for network connections by connecting them to a gateway server acting as a middleman receiving comm...

Page 15: ...e INPUTS tab It also allows some powerful cut and paste capabilities especially in the matrix setup and the filter both input and output 3 Store startup settings in a startup default preset See Storing and Recalling Presets in the online HELP application 4 Presets will take about 4 seconds to switch due to the many parameters in the unit audio will switch off temporarily during a preset switch to ...

Page 16: ...sonics Inc will pay for the cost of returning your equipment to you This warranty applies only to items returned to Lectrosonics Inc or an authorized dealer shipping costs prepaid within one year from the date of purchase This Limited Warranty is governed by the laws of the State of New Mexico It states the entire liablility of Lectrosonics Inc and the entire remedy of the purchaser for any breach...

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