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MULTI-TASKER™

400-0362-003

17

25.  

[CLRG]

This command clears the members for a single
group or for all groups. The clear command
restores the cards to default settings and is the
equivalent to sending the [CLR] command to
each individual card.

NOTE: Since this command is sending the

[CLR] command to its group members,
each card will display its own reset
message, if any.

Command Format:  [CLRGkUi]

Gk = Group ID  (k = # from 1-8, or 

[

 for all)

Ui

= Unit ID  (i = # from 0-9)

Example:

1)

To clear group 1 of Unit ID 0, send the

[CLRG1] command. This command clears
the members for the specified group only.

2)

To clear all groups of Unit ID 1, send the

[CLRG

[

U1] command.

26.  

[CLM]

This command removes the members in a
group and leaves the group empty. It is
equivalent to sending the [RMGkUi] command
without card references.

Command Format: [CLMGkUi]

Gk = Group number (k = # from 1-8)

Ui

= Unit ID (i = # from 0-9)

Example:

Group 5 of Unit ID 1 contains the cards in slots
1, 2 and 19.  Read the member data for group 5
of Unit ID 1.  Send  the command [RDG5U1]
and receive the following feedback:

G1=C1C2C19

Now, clear group 5 by sending the command
[CLMG5U1]. Reread the member data as above
and note the following feedback:

G1=EMPTY

7.3  SUMMARY OF COMMANDS

Card Commands

1)

[VER]

Receives software version

2)

[C]

Receives status of the card

3)

[C

n

S]

Save card settings

4)

[?]

Show status/ general information

5)

[STA]

Enable/disable auto feedback

6)

[SDL]

Read Sync Delay settings

7)

[SDLm]

Set Sync Delay settings

8)

[SIGI]

Input signal detect

9)

[SIGO]

Output signal detect

10) [ON]

Turns on one or more outputs for
a single card or a group of cards

11) [OFF]

Turns off one or more outputs for
a single card or a group of cards

12) […S]

Save the command configuration

13) […F]

Provides feedback upon sending

14) […P]

Sets the path, preload for [SW]

15) [SW]

Switch preloaded output buffer

16) [IO]

Connects inputs to the outputs

17) [CLR]

Reset card to default values

18) [MAT]

Define the matrix size

19) [TEST]

Test internal memory IC's

20) [HELP]

Display available commands

Group Commands

21) [WR]

Groups multiple cards

22) [RMC]

Remove members from a group

23) [RMG]

Remove one or more groups

24) [RDG]

Displays group members

25) [CLRG]

Clears group members

26) [CLM]

Removes an entire group

Summary of Contents for MT105-120/121

Page 1: ...MULTI TASKER MANUAL PART NUMBER 400 0362 003 8X8 8X4 VGA MATRIX SWITCHER 15 Pin HD IN OUT FOR MULTI TASKER USER S GUIDE MT105 120 121 MT105 120 is shown above...

Page 2: ...MT105 120 FRONT PANEL 4 APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP 5 DIAGRAM 2 MT105 120 INTERNAL VIEW 6 DIAGRAM 3 MT105 121 INTERNAL VIEW 7 INSTALLING YOUR MULTI TASKER 8 OPERATION 8 RS 232 CONT...

Page 3: ...rgents 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 CE NOTICE This device complies with part 15 of the FC...

Page 4: ...e switched as audio and video or independently A special feature of the MT105 120 121 is Sync Delay to eliminate the appearance of video signals before the display device is able to process the sync s...

Page 5: ...MULTI TASKER 400 0362 003 4 PRODUCT DESCRIPTION 4 MT105 120 Front Panel...

Page 6: ...MULTI TASKER 400 0362 003 5 APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP MT105 120...

Page 7: ...SKER 400 0362 003 6 DIAGRAM 2 MT105 120 INTERNAL VIEW 1 2 3 4 5 6 1 2 3 4 CONTROL MP 8x8 MATRIX SWITCHER 1 2 1 2 OUTPUT PNP PNP 5 6 8 7 8 7 3 PNP 4 PNP 5 PNP 6 PNP 7 PNP PNP 8 3 4 5 6 7 8 DETECT SIGNA...

Page 8: ...MULTI TASKER 400 0362 003 7 DIAGRAM 3 MT105 121 INTERNAL VIEW 1 2 3 4 5 6 1 2 3 4 CONTROL MP 8x4 MATRIX SWITCHER 1 2 1 2 OUTPUT PNP PNP 8 7 3 PNP 4 PNP 5 PNP 6 PNP 7 PNP PNP 8 3 4 DETECT SIGNAL INPUT...

Page 9: ...ds After processing a command an OK or ER will be returned as feedback if F is included at the end of a command string Commands ending in S will be saved into memory Commands not ending in S will stil...

Page 10: ...there is no card in slot 4 sending the C4 command will not return any feedback 3 CnS This command saves the input to output settings as well as the ON OFF status of each output This configuration wil...

Page 11: ...nput Signal Detect shows Input 1 has an active signal at the input but inputs 2 thru 7 do not The Output Signal Detect shows all 1 s indicating there is an output signal present on all the output conn...

Page 12: ...med with a Sync Delay ranging from zero to 24 75 seconds in increments of 250mS Command Format SDLm sCnUi m Output m 1 to 8 s Sync Multiplier s from 0 to 99 Delay Multiplier X 250mS Cn Card ID n from...

Page 13: ...card in group k of unit i m Output m from 1 to max outputs Gk Group number k from 1 8 Ui Unit ID i from 0 9 Example ON1G1 Turns ON Output 1 for each card in Group 1 See the GROUP commands for a detail...

Page 14: ...nding in P are not executed immediately The path for outputs on multiple cards or the same card may be preloaded m Output m from 1 to max outputs Cn Card ID n from 1 to max slots Ui Unit ID i from 0 t...

Page 15: ...ITCH This command immediately connects inputs and outputs previously set with the PATH command The command switches all paths set on this card and all other cards in the enclosure Example The followin...

Page 16: ...D Otherwise failures will be indicated Command Format TESTCnUi Cn Card ID n slot from 1 to max slots Ui Unit ID i from 0 to 9 Example There is an MT105 120 in slot 4 Send the command TESTC4 to test th...

Page 17: ...p or all groups REMOVE ONE GROUP MEMBERS Remove all the members from the group effectively deleting the group Command Format RMGkUi Gk Group number k from 1 8 Ui Unit ID i from 0 9 Example Group 1 con...

Page 18: ...the command RDG5U1 and receive the following feedback G1 C1C2C19 Now clear group 5 by sending the command CLMG5U1 Reread the member data as above and note the following feedback G1 EMPTY 7 3 SUMMARY O...

Page 19: ...TEST RD RMG CLM and RD 7 4 2 USING MENU MODE SUGGESTION Before using the menu mode it is best to disable the automatic feedback feature The values and current settings will be displayed in the menu m...

Page 20: ...on If Output 1 is ON pressing 1 in the ON OFF menu will turn Output 1 OFF Pressing it again will turn Output 1 ON again In short pressing 1 repeatedly will toggle Output 1 ON and OFF System prompts re...

Page 21: ...CH IN OUT ENTER A NUMBER In1 Out1 ON In7 Out2 ON In1 Out3 ON In1 Out4 ON In1 Out5 ON In1 Out6 ON In1 Out7 ON ESC GO BACK S STATUS In 2 SETUP 1 SET GROUP ID CURRENT GROUP ID NONE 1 ASSIGN GROUP ID ASSI...

Page 22: ...d ESC Return to CONTROL Menu ESC Return to the MAIN Menu 2 Turn OFF Output 1 Starting from the main menu turn OFF Output 1 Follow the keystrokes below 1 Select CONTROL Menu 4 Select ON OFF Menu The Ou...

Page 23: ...2300 If the other slots do not work see Solution 2 Solution 2 Take any other known good card and verify that the slot used is good by seeing if the other car is recognized in that slot If it is then t...

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