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Фрагмент инструкции
16. [CLR] This command clears the members for a single group or for all nine groups. Command Format: [CLRGkUi] k = group number (k = # from 1-9) i = unit number (i = # from 0-9) Example: To clear group #1, send the [CLRG1U1] command. This command clears the members for the specified group only. 13 MULTI-TASKER To clear all groups of unit 1, send the [CLR GU1] command. 17. [GkUi] This command is used to request group data. With the command, the user can identify which input or output of a particular group is on. Command Format: [GkUi] k = group number (k = # from 1-9) i = unit number (i = # from 0-9) Example: If group 1 has DA Cards with output 1 and 2 on, while group 2 has SW Cards with input 2 on: 1) [G1]: will return feedback as [On12G1]. 2) [G2]: will return feedback as [On2G2]. 18. [RDXX] This command reads card memory at address XX . Command Format: [RDXXCnUi] XX = data address (XX = # from 60-FF in hex format) n = card ID No. (n = slot # from 1 to 19) i = unit number (i = # from 0-9) Example: To read memory at address 0x0A card 2 of unit 1, send the [RD0AC2U1] command. The system will return feedback as RD0A1DC2, if data at address 0x0A is 0x1D. 19. [WRXXYY] This command writes data YY into card memory at address XX . Command Format: [RDXXYYCnUi] XX = data address (XX = # from 60-FF in hex format) YY = data (YY = # from 00-FF in hex format) n = card ID No. (n = slot # from 1 to 19) i = unit number (i = # from 0-9) Example: To write data 0x2B into memory at address 0x10 card 5 of unit 1, send the [RD102BC5U1] command. The system will return feedback as OK. 20. [WRCn…GkUi] This command groups multiple cards in the MT100-100 Enclosure. Each unit contains a maximum of nine groups. n = card ID No. (n = slot # from 1 to 19) k = group number (k = # from 1-9) i = unit number (i = # from 0-9) Example: To group card #1, 2, and 3 as group 5 of unit #1, send the [WRC1C2C3G5U1] command. After executing this command, cards 1, 2, and 3 of unit 1 will be grouped together as group 5. 21. [CLRGkUi] This command clears the members for a single group or for all nine groups. MT113-102 Application Diagram Command Format: [CLRGkUi] k = group number (k = # from 1-9) i = unit number (i = # from 0-9) Example: To clear group #1, send the [CLRG1U1] command. This command clears the members for the specified group only. To clear all groups of unit 1, send the [CLRG1U1] command. 22. [HELPCn] This command displays all RS-232 commands available for user control 23. […S] S at the end of command string will save settings immediately. 24. […F] F at the end of the command will return feedback OK or ERROR. 14 MULTI-TASKER TROUBLESHOOTING GUIDE 8 We have carefully tested and have found no problems in the supplied MT113-102/103; however, we would like to offer suggestions for the following: 8.1 LED IS NOT ON Cause 1: Card cage is not plugged in. Solution: Plug card cage in. If the LED lights, the problem is solved. If the LED is still not lights, 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 lit, 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 was 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 lit, 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) 9902300. 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. Cause 2: The proper card input may not be selected. Solution: 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 cables are connected properly. Also, make sure that the continuity and wiring are good. If there is still no sound present, see Cause 4. Cause 4: The destination amplifier has a problem. Solution 1: Make sure that the destination amplifier is powered. 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: The source level is above 1Vp-p. Solution1: Make sure that the source level is below 1V p-p. If the sound is still distorted, see Solution 2. Solution 2: Call ALTINEX at (714) 990-2300. 8.4 SOUND LEVEL IS LOW Cause 1: The volume levels are inappropriate. Solution 1: Turn up the source volume....