Altinex Dual Twisted Pair Receiver to Computer / Component Video + Audio MT115-111 Manual de usuario descargar pdf (Pagina 30)

All commands in SUB1 of the master MultiTasker (U1) are also sent to the slave units. Cards can

be grouped together during the MultiTasker “Power-Up”: program this command into SUB1:

{SUB1=WAIT5,EFBU1,WRC1C2C3C4C5G1}

13. Feedback control in Multiple Enclosure systems - To enable feedback for only one enclosure

send the command [EFBUi]. Example: [EFBU1]. The [EFBUi] command can be programmed in

SUB1 for the default settings at power-up. Example:

{SUB1=WAIT5,EFBU1,WRC1C2C3C4C5G1}

14. Disable Feedback in Multiple Enclosure systems - To disable all feedback from all units, use

the command [DFB]. The [DFB] command will prevent all feedback from all enclosures unless the

command is address to a specific unit. Example: First, send the command [DFB]. Next, send

[I1O1C3] and there will not be any feedback. However, send [I1O1C3U1] and U1 will return the

open and closed brackets “[ ]” acknowledging the command.

15. Controlling MultiTasker – When controlling MultiTasker do not send carriage returns or line

feeds (13H, 0DH) at the end of commands. A CR initiates Menu Mode and will interfere with

control functions.

16. Help with commands – MultiTaskers contain help for every card and enclosure. Use any

terminal to display available commands. The command [HELPC1] displays all commands

available for a card inserted in slot 1. The command [HELPC8U2] displays all commands

available for a card inserted in slot 8 of U2. Select a different slot number to get help for different

cards. Use the unit identifier (U1, U2, etc.) to address cards in other units.

The command [HELP] displays all commands available for the enclosure. The commands include

subroutine programming, key assignments, LED control, etc.

17. Reassigning Card Slot number – MultiTasker cards have physical card IDs, but can be also

assigned logical card IDs. To reassign a card ID, send the command [SID1C8] to assign the

logical number 1 to the card in slot 8 (C8). Once the command is accepted, the card in slot 8

must be referred to as C1. The command [I12O32C1] would connect Input 12 to Output 32 on the

card with an ID of 1. Once the card ID is set to a logical value, the card will retain that ID until

changed with another ID command. If C1 (slot 8) is moved to slot 9, it will remain C1. To reset all

card IDs to match their physical slot number, send the command [RSI].

18. Menu Mode – Menu Mode is interactive communication, which allows direct control of the units

and cards individually without the need to type RS-232 commands manually. A carriage return

enables feedback from all MultiTaskers and initiates Menu Mode.

After initiating Menu Mode, the system will first prompt for the unit ID (1...20) and then list the

cards installed in that system. Select the card’s 2-digit identifier from the menu and then follow

the user prompts provided from the card.

19. Unsolicited feedback – MultiTasker systems can provide feedback of any system or card status

changes to a control system. The [STA1] command enables auto-feedback from all cards in the

system. This command must be used in conjunction with the [EFBUi] command to prevent

feedback conflicts when used in a multiple enclosure system.

PROGRAMMING NOTES

Altinex Inc. 592 Apollo Street, Brea CA 92821 Ph:714

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