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MT109

MT109

MT109

MT109----100

100

100

100

////8

88

8----In, 1

In, 1

In, 1

In, 1----Out Stereo Audio Switcher Card

Out Stereo Audio Switcher Card

Out Stereo Audio Switcher Card

Out Stereo Audio Switcher Card

    

User’s Guide

    

400-0095-007 

 

 
 
 
 
 
 

Welcome! 

We greatly appreciate your purchase of the MT109-100 8-In 1-Out Stereo 
Audio Switcher Card. We are sure you will find it reliable and simple to use. 
Superior performance for the right price, backed by solid technical and 
customer support is what ALTINEX has to offer. 

We are committed to providing our customers with 
Signal Management Solutions

®

 to the most demanding audiovisual 

installations at very competitive pricing and we welcome you to join the ranks 
of our many satisfied customers throughout the world. 

1. Precautions and Safety Warnings 

Please read this manual carefully before using your MT109-100. Keep this 
manual handy for future reference. These safety instructions are to ensure the 
long life of your MT109-100 and to prevent fire and shock hazards. Please 
read them carefully and heed all warnings. 

1.1 General 

 

Qualified ALTINEX service personnel or their authorized representatives 
must perform all service. 

1.2 Installation Precautions 

 

The MT109-100 contains components sensitive to electrostatic discharge 
(ESD).  Always use ESD safety precautions when touching the card. 

 

To prevent fire or shock, do not expose this unit to water or moisture. 
Do not place the MT109-100 in direct sunlight, near heaters or 
heat-radiating appliances, or near any liquid. Exposure to direct sunlight, 
smoke, or steam can harm internal components. 

 

Handle the MT109-100 carefully. Dropping or jarring can cause damage. 

 

Do not pull any cables that are attached to the MT109-100. 

 

Insert the card carefully into the slots of the MultiTasker without 
bending any edges. 

 

When removing a card, pull it halfway through to avoid damage to 
internal cables. If an expansion card is being removed, please make sure 
that the main card to which it is attached is pulled out simultaneously.  

1.3 Cleaning 

 

Clean only the connector area with a dry cloth. Never use strong 
detergents or solvents such as alcohol or thinner. Do not use a wet cloth 
or water to clean the card. Do not clean or touch any component or PCB. 

1.4 FCC Notice 

 

This device complies with Part 15 of the FCC Rules. Operation is subject 
to the following two conditions: (1) This device may not cause harmful 
interference, and (2) this device must accept any interference received, 
including interference that may cause undesired operation. 

 

This equipment has been tested and found to comply with the limits for 
a Class A digital device, pursuant to Part 15 of the FCC Rules. These 
limits are designed to provide reasonable protection against harmful 
interference when the equipment is operated in a commercial 
environment. This equipment generates, uses, and can radiate radio 
frequency energy and, if not installed and used in accordance with the 
instructions found herein, may cause harmful interference to radio 
communications. Operation of this equipment in a residential area is 
likely to cause harmful interference in which case the user will be 
required to correct the interference at his own expense. 

 

Any changes or modifications to the unit not expressly approved by 
ALTINEX, Inc. could void the user’s authority to operate the equipment. 

 

 

 

 

 

 

 

 

2. Installation Procedures 

Step 1. 

Determine how the MT109-100 is going to be configured. A standard MT109-100 is an 8-In, 1-Out switcher, but two MT109 100s may be configured 
as a 15-In, 1-Out switcher. See Diagram 4 on page 7 of  the online manual for expansion card installation. 

Step 2. 

Turn off power to the MultiTasker system. 

Step 3. 

Slide the MT109-100 into an available slot in the MultiTasker in order to connect to the bus. Make sure that the MT109-100 fits into place and then 
secure the card by tightening the retainer screws located on the top and bottom of the card. Identify the slot number and note that it is for RS-232 
control. 

Step 4. 

Restore power to the MultiTasker system.  

Step 5. 

The LED on the card panel will turn red indicating the card is operational. 

Step 6. 

Connect the audio sources to the input connectors and the output to the receiving device. 

Step 7. 

The MT109-100 is now operational. 

 

3. Limited Warranty/Return policies 

Please see the ALTINEX website at 

www.altinex.com

for details on warranty and return policies. 

Содержание MULTITASKER MT109-100

Страница 1: ...g detergents or solvents such as alcohol or thinner Do not use a wet cloth or water to clean the card Do not clean or touch any component or PCB 1 4 FCC Notice This device complies with Part 15 of the...

Страница 2: ...Mechanical MT109 100 Enclosure Slots Required One Weight 1 0 lb 0 45 kg Connector Panel Black T Operating 10 C 40 C T Maximum 0 to 50 C Humidity 90 non condensing MTBF calc 55 000 hrs Table 2 MT109 1...

Страница 3: ...only unbalanced audio inputs the output is a balanced output that can be wired for either balanced or unbalanced audio The MT109 100 is primarily designed to utilize the inputs and output offered on...

Страница 4: ...MT109 MT109 MT109 MT109 100 100 100 100 User s Guide 400 0095 007 4 6 Application Diagrams Diagram 1 Typical Setup MT109 100...

Страница 5: ...MT109 MT109 MT109 MT109 100 100 100 100 User s Guide 400 0095 007 5 Diagram 2 Internal View...

Страница 6: ...is used at a time and it depends on how the jumpers on the Expansion are set In order to use one of the internal inputs one of the external inputs 7 or 8 cannot be used Setting Jumpers 1 As an Expans...

Страница 7: ...UT 9 INPUT 10 INPUT 11 INPUT 12 INPUT 13 INPUT 14 INPUT 15 LOCAL OUTPUT FOR INPUTS 8 15 MAIN OUTPUT INPUTS 1 15 FOR Jumpers are set to Port 8 NOT USED MT109 100 as a Master Card 7 External Inputs 1 In...

Страница 8: ...ups are referenced by their group ID G1 G2 G3 G8 Unit IDs Units are referenced by their unit ID U0 U1 U2 U20 Examples for each command in the following sections do not include the unit ID Commands sen...

Страница 9: ...ystem is reset or powered off and then on Command Format CnS Cn card number S save configuration Example Save the card s current settings by sending the command C4S The feedback will display the statu...

Страница 10: ...100 in slot 4 has Input 1 selected Send the command C4 to receive feedback status similar to the following Example MT109 100C04 VR690 0179 006C04 IN1C04 VO32C04 VI3232323232323232C04 VM0C04 All status...

Страница 11: ...and without changing any volume settings Command Format MUT1Cn Cn Card ID n from 1 to max slots Example Send the command MUT1C4 to turn off the output volume for the card in slot 4 19 P Path This comm...

Страница 12: ...ed to control the volume of the MT109 100 They may be used with computer control or with the SETVK command using keys on the front panel The following code sample sets front panel keys 8 and 10 to Ram...

Страница 13: ...slots Example Display the ramp rate setting for the card in slot 4 by sending the command RAMPC4 The system will respond with feedback similar to the following RAMPTIME 6 SECONDS 35 RAMP This command...

Страница 14: ...to a system with multiple board types Command Format SIDn n Card ID n from 1 to 99 Example Send the command SID1 to the system All the cards in the system now have ID 1 Any commands that are sent to c...

Страница 15: ...ing the following feedback G5 C2C4C6C8 43 RMC This command removes one or more cards from a group Command Format RMCn1Cn2 Gk Cn Card ID n from 1 to max slots Gk Group ID k from 1 8 Example G5 consists...

Страница 16: ...SEL SEL SEL SEL Select output volume to adjust Select output volume to adjust Select output volume to adjust Select output volume to adjust SELm SELm SELm SELm Select Select Select Select input level...

Страница 17: ...e 2 digit ID and a menu for the card will be displayed In the example above enter 04 for the MT109 100 7 The system prompts for selections specific to the selected card 8 Read each menu carefully and...

Страница 18: ...in Level Start from the Main Menu and set Input 3 gain level to 16 Follow the keystrokes below 2 Select Setup Menu 2 Select Set Input Volume 3 Select Input 3 Volume 16 Enter 16 Note The system may ech...

Страница 19: ...on Select the card input that is used by RS 232 accessible commands in section 7 If no sound is present see Cause 3 Cause 3 Cable connections to the destination are incorrect Solution Make sure that c...

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