Altinex MULTITASKER MT113-100 User Manual

Altinex MULTITASKER MT113-100 User Manual

Altinex 3-in mixer 1-out, + 15w stereo audio power amplifier card for multitasker user's guide

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MULTITASKER™
MT113-100
MT113-101
MANUAL PART NUMBER: 400-0209-002
MT113-100/101
3-IN MIXER 1-OUT, + 15W
STEREO AUDIO POWER AMPLIFIER CARD
FOR MULTITASKER
USER'S GUIDE

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Summary of Contents for Altinex MULTITASKER MT113-100

  • Page 1 MULTITASKER™ MT113-100 MT113-101 MANUAL PART NUMBER: 400-0209-002 MT113-100/101 3-IN MIXER 1-OUT, + 15W STEREO AUDIO POWER AMPLIFIER CARD FOR MULTITASKER USER’S GUIDE...
  • Page 2: Table Of Contents

    TECHNICAL SPECIFICATIONS ... 3 DESCRIPTION OF MT113-100/101 ... 4 APPLICATION DIAGRAMS... 6 DIAGRAM 1: MT113-100 TYPICAL SETUP...6 DIAGRAM 2: MT113-101 TYPICAL SETUP...6 DIAGRAM 3: MT113-100 INTERNAL VIEW ...7 DIAGRAM 4: MT113-101 INTERNAL VIEW ...8 INSTALLING YOUR MT113-100/101 ... 9 OPERATION... 9 RS-232 CONTROL...9 DESCRIPTION OF COMMANDS ...9...
  • Page 3: Precautions / Safety Warnings

    Please read this manual carefully before using your MT113-100/101. Keep this manual handy for future reference. These safety instructions are to ensure the long life of your MT113-100/101 and to prevent fire and shock hazard. Please read them carefully and heed all warnings.
  • Page 4: About Your Mt113-100/101

    MultiTasker. This card allows the connection of up to two line level balanced/unbalanced inputs and one microphone. The card has a built-in, dual 15W, power amplifier. The MT113-100 has a 70 Volt output for sound reinforcement speakers and the MT113-101 has stereo output to drive 8 Ohms speakers direct.
  • Page 5: Description Of Mt113-100/101

    MULTITASKER™ DESCRIPTION OF MT113-100/101 MT113-100 DESCRIPTION 400-0209-002...
  • Page 6 MULTITASKER™ MT113-101 DESCRIPTION 400-0209-002...
  • Page 7: Application Diagrams

    MULTITASKER™ APPLICATION DIAGRAMS DIAGRAM 1: MT113-100 TYPICAL SETUP DIAGRAM 2: MT113-101 TYPICAL SETUP 400-0209-002...
  • Page 8: Diagram 3: Mt113-100 Internal View

    DIAGRAM 3: MT113-100 INTERNAL VIEW LINE/MIC INPUT1 BALANCED LINE/MIC INPUT2 BALANCED LINE/MIC INPUT3 BALANCED INPUT1 PHANTOM POWER LINE SW10 400-0209-002 PHANTOM POWER CONTROL GAIN GAIN GAIN INPUT2 INPUT3 PHANTOM POWER PHANTOM POWER LINE LINE MULTITASKER™ POWER SUPPLY VOLUME BASS TREBLE...
  • Page 9: Diagram 4: Mt113-101 Internal View

    DIAGRAM 4: MT113-101 INTERNAL VIEW LINE/MIC INPUT1 BALANCED LINE/MIC INPUT2 BALANCED LINE/MIC INPUT3 BALANCED INPUT1 PHANTOM POWER LINE SW10 400-0209-002 PHANTOM POWER CONTROL GAIN GAIN GAIN INPUT2 INPUT3 PHANTOM POWER PHANTOM POWER LINE LINE MULTITASKER™ POWER SUPPLY VOLUME BASS TREBLE 15W STEREO SPEAKER OUTPUTS GAIN...
  • Page 10: Installing Your Mt113-100/101

    INSTALLING YOUR MT113-100/101 Step 1. Turn power enclosure. Step 2. Slide the MT113-100/101 into an available slot in the MultiTasker Enclosure in order to connect to the bus. Make sure that the MT113-100/101 card fits into place. Step 3. Secure the card to the MultiTasker by...
  • Page 11 Cn = Card ID (n = slot # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) Example: An MT113-100/101 card is in slot #4. Send the command [VERC4], Enclosure will return the following feedback:...
  • Page 12 Cn = Card ID (n = # from 1 to max slots) Ui = Unit ID (i = from 0 to 9) The MT113-100/101 is in slot #4. Send the command [?C4] to receive the feedback status. All status feedback is enclosed in brackets, “[ ]“.
  • Page 13 Cn = Card ID (n = slot # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) Example: An MT113-100/101 is in slot #4. Adjust the volume on Input 2 by sending the command [SELI2C4] and then using the [+] and [-] commands.
  • Page 14 Ui = Unit ID (i = # from 0 to 9) Example: output BASS MT113-100/101 in slot #4 to the maximum of 16 by sending the command [VLBA16C4]. 17. [VLTA] This command sets the output TREBLE level to an absolute value.
  • Page 15 Cn = Card ID (n = slot # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) Example: Clear the MT113-100/101 in slot #4 by sending the command [CLRC4]. Send the status command after the clear command and receive...
  • Page 16 Command Format: [RUP=xxCnUi] xx = Stop Level (xx = # from 01-16) Cn = Card ID (n = # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) Example: Ramp the output volume from a starting level of 1 up to 10.
  • Page 17 Example: There is an MT113-100/101 in slot #5. Send the command [RAMP=16C5] to set the ramp rate to 16 seconds. After this is set, any ramping will occur at a rate of 16 steps in 16 seconds, or 1 second per step. Confirm the setting by sending...
  • Page 18 32. [RSI] This command resets the card ID's in the system. After sending this command, each card ID in the system will match the slot number of the card. Use this command along with the SID commands that follow. The [RSI] command MUST be used prior to changing Card ID's once they have already been set.
  • Page 19 Ui = Unit ID (i = # from 0 to 9) Example: In order to display the RS-232 commands available for the MT113-100/101 card in slot #2, send the command [HELPC2]. The commands along with a brief description will be displayed in the Terminal Window.
  • Page 20: Summary Of Commands

    REMOVE ALL GROUPS Remove all the members from every group, effectively deleting all groups. Command Format: [RMG*Ui] Ui = Unit ID (i = # from 0-9) Example: Group 1 consists of cards 1 and 2. Group 2 consists of cards 1, 2, 3, 4 and 5. Delete all the groups by sending the command [RMG*].
  • Page 21: Menu Mode

    22) [CLR] Reset card to default values 23) [RUP] Ramp volume UP to max (16) 24) [RUP=] Ramp volume UP to a value 25) [RDN] Ramp volume DOWN to min (1) 26) [RDN=] Ramp volume DOWN to a value 27) [RST] Stop ramping 28) [RAMP] Display ramp rate...
  • Page 22: Using Menu Mode

    7.4.4 MENU MODE EXAMPLES MENU MODE MT113-100/101 is installed in slot #1. Start by clicking the mouse in the terminal window. Press ENTER and a list of available cards will be displayed. NOTE When entering numeric values (not selecting menu items) the system may echo each character as it is typed.
  • Page 23: Troubleshooting Guide

    400-0209-002 MULTITASKER™ TROUBLESHOOTING GUIDE We have carefully tested and have found no problems in the supplied MT113-100/101; however, we would like to offer suggestions for the following: 8.1 FAN DOES NOT SPIN Cause 1: Card cage is not plugged into power outlet.
  • Page 24: Sound Distortion

    If there is still no sound, see Solution 2 Solution 2: Set the volume of the destination amplifier to a reasonable level. If there is still no sound, call ALTINEX at (714) 990-2300. 8.3 SOUND DISTORTION Cause 1: Source level is above 1Vp-p.

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Multitasker mt113-101

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