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MULTITASKER

400-0162-003

15

7.3. SUMMARY OF COMMANDS

Basic Commands

1)

[VER]

Display firmware version

2)

[C]

Display card status

3)

[CnS]

Save card settings

4)

[CLR]

Reset card to defaults

5)

[TEST]

Test internal memory ICs

6)

[HELP]

Display available commands

Feedback Commands

7)

[FBD]

Feedback delay on/off

8)

[?]

Display system cards

9)

[?C]

Display card information

10) [STA1]

Auto-feedback on

11) [STA0]

Auto-feedback off

12) [...F]

Display OK after command

Card Control Commands

13) […S]

Save command being sent 

14) [ONm]

Turn on output

15) [OFFm]

Turn off output

16) […P]

Sets the path, [SW] preload

17) [SW]

Switch preloaded outputs

ID Commands

18) [RSI]

Reset Card IDs to defaults

19) [SIDn]

Set all Card IDs

20) [SIDnCi]

Set one Card ID

21) [SID+]

Set all Card IDs to an offset

22) [RSN]

Display card slot number

Group Commands

23) [WR]

Add card(s) to a group

24) [RMC]

Remove card(s) from group

25) [RMG]

Delete group

26) [RD]

Display group members

TROUBLESHOOTING GUIDE

8

We have carefully tested and found no problems in 
the supplied 

MT108-103

; however, we would like to 

offer suggestions for the following:

8.1 LED IS NOT LIT

Cause 1:

Card cage is not plugged in.

Solution:

Make sure the enclosure is powered 
and has AC power turned on. If the 
LED is still not on, see Cause 2.

Cause 2:

Card is not plugged in all the way.

Solution:

Push the card in all the way. If the 
LED is still not on, see Cause 3.

Cause 3:

Card cage slot has a problem.

Solution 1: Test the card in other slots of the 

card cage. If the slot is damaged, 
the card may work in other slots. If 
other slots work, and the LED lights, 
the problem is the card cage slot. 
The card cage may require service. 
Call ALTINEX at (714) 990-2300. If 
the other slots do not work and the 
LED is still not on, see Solution 2.

Solution 2: Take any other known good card 

with an LED and verify that the slot 
used is good by seeing if the other 
card’s LED lights in that slot. If it 
lights, then the original card may be 
the source of the problem. Call 
ALTINEX at (714) 990-2300.

8.2 NO SOUND

Cause 1:

The source has a problem.

Solution:

Check the source and make sure 
that it is working at an appropriate 
volume level and all source 
connections are correct. If the 
source is working and there is still 
no sound, see Cause 2.

Содержание MULTI-TASKER MT108-103

Страница 1: ...MULTITASKER MANUAL PART NUMBER 400 0162 003 1 IN 4 OUT BALANCED STEREO AUDIO DISTRIBUTION AMPLIFIER WITH OUTPUT CONTROL USER S GUIDE MT108 103...

Страница 2: ...S 5 DIAGRAM 1 TYPICAL SETUP 5 DIAGRAM 2 INTERNAL VIEW 6 INSTALLING YOUR MT108 103 7 OPERATION 7 RS 232 CONTROL 7 DESCRIPTION OF COMMANDS 8 COMMAND ORGANIZATION 8 BASIC COMMANDS 8 FEEDBACK CONTROL 9 CA...

Страница 3: ...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 5 FCC NOTICE This device complies with Part 15...

Страница 4: ...ndependently using RS 232 commands sent to the MultiTasker from a control system or from the enclosure s front panel keys TECHNICAL SPECIFICATIONS 3 Specifications are subject to change See www altine...

Страница 5: ...MULTITASKER 400 0162 003 4 PRODUCT DESCRIPTION 4 BOTTOM RETAINER SCREW 4 AUDIO OUTPUTS AUDIO INPUT PRESENT LED POWER SIGNAL TOP RETAINER SCREW...

Страница 6: ...MULTITASKER 400 0162 003 5 APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP MT108 102 MT113 101...

Страница 7: ...MULTITASKER 400 0162 003 6 DIAGRAM 2 INTERNAL VIEW INPUT BALANCED LEFT RIGHT 5 pin TERM BLK ON OFF CONTROL SIGNAL DETECT POWER OUT 3 OUT 4 OUT 1 OUT 2 OUTPUTS BALANCED LEFT RIGHT 5 pin TERM BLK...

Страница 8: ...ough standard RS 232 communication Control may be accomplished through a computer control system or any device capable of RS 232 communication 7 1 1 RS 232 INTERFACE The control commands for the MT108...

Страница 9: ...U0 should be used for single unit operation If the ID is set to U0 each command may be used without Ui Use the command SETU0 as explained in the MT101 101 User s Guide Example VERC3 For U0 VERC3Ui For...

Страница 10: ...ID n slot from 1 to max slots Example Test C4 s memory by sending TESTC4 If all tests pass the following message will be displayed MEMORY IS GOOD Otherwise failures will be indicated 6 HELP This comm...

Страница 11: ...in parentheses The first two characters identify the status type The last three characters are the card s ID MT108 103 Card model number VR690 0127 009 Firmware version ON1110 Output ON OFF status The...

Страница 12: ...t no m from 1 4 Gk Group no k from 1 8 Example ON1G1 Turns on Output 1 for each card in G1 See the GROUP commands for a detailed explanation of groups PATH OPERATION This command will set the path for...

Страница 13: ...e command switches all paths set on this card and all other cards in the enclosure Example ON1C6P OFF3C7P SW ID COMMANDS The default card ID is the same as the card slot number The next several comman...

Страница 14: ...ID n n Offset amount n from 0 to 99 The maximum card ID is 99 so subtract the highest slot number from 99 to find the maximum offset For example in an 8 slot enclosure the maximum offset would be 91 T...

Страница 15: ...back G5 C2C4C6C8 24 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 of C2 C4 C6 and C8 Re...

Страница 16: ...ould like to offer suggestions for the following 8 1 LED IS NOT LIT Cause 1 Card cage is not plugged in Solution Make sure the enclosure is powered and has AC power turned on If the LED is still not o...

Страница 17: ...excessive amplification Solution 1 Make sure that the source signal level is high enough so that the destination amplifier does not have to provide excessive amplification and thereby distort the sign...

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