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MULTI-TASKER™

400-0082-005

16

16

Command Format: [RMCn

1

Cn

2

…GkUi]

Cn = Card ID (n= # from 1 to max slots)
Gk = Group number (k = # from 1-8)
Ui

= Unit ID (i = # from 0-9)

Example:

Group 1 consists of the cards located in slots 
numbered 1, 2, 3, 4 and 5. Remove just cards 
#4 and #5 from the group by sending the 
command [RMC4C5G1]. The system will return 
the following feedback:

G1=C1C2C3

26.  

[RMG]

This command may be used to delete an entire 
group, 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 consists of the cards located in slots 
number 1, 2 and 3. Remove all cards from the 
group by sending the command [RMG1]. The 
system will return the following feedback:

G1=EMPTY

REMOVE ALL GROUPS

Remove all the members from every group, 
effectively deleting all groups.

Command Format: [RMG

Ü

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

Ü

]. The 

system will return the following feedback:

G1-G8:EMPTY

27.  

[RD]

This command reads and then displays the 
members in each group. 

Command Format:  [RDGkUi]

Gk = Group number (k = # from 1-8)

Ui

= Unit ID (i = # from 0-9)

Example:

The cards in slots 1, 2 and 19 are part of 
group 5.  Read the member data for group 5, by 
sending the command [RDG5]. The system will 
return feedback as follows:

G1=C1C2C19

The feedback shows G1 (Group 1) and then the 
cards that make up Group 1. In this case,
Group 1 includes C1, C2 and C19.

28.  

[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

Summary of Contents for MT104-100/103

Page 1: ...MULTI TASKER MANUAL PART NUMBER 400 0082 005 MT104 100 103 TM 6 IN 1 OUT VIDEO SWITCHER CARD FOR MULTI TASKER USER S GUIDE...

Page 2: ...F MT104 100 4 APPLICATION DIAGRAMS 5 DIAGRAM 1 RGBHV CONFIGURATION 5 DIAGRAM 2 C VIDEO CONFIGURATION 6 DIAGRAM 3 INTERNAL VIEW 7 INSTALLING YOUR MT104 100 8 OPERATION 8 RS 232 CONTROL 8 DESCRIPTION OF...

Page 3: ...the connector area with a dry cloth Never use 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 4...

Page 4: ...solution video signals without degradation Inputs are selected via easy to use ASCII commands from a control system or computer connected to the RS 232 port of a Multi Tasker enclosure Also available...

Page 5: ...in 1 05 5 Impedance 75 Ohms Propagation Delay Sync 4nS max Rise Fall time Sync 6nS max Differential Phase Error 01 4 5 MHz Power Power from MT100 100 6V 6V Power Consumption MT104 100 100mA 80mA 1 1 w...

Page 6: ...f the R signal card to the R signal from a laptop video camera etc IN 2 will be connected to the R signal of a Macintosh document camera etc Continue this sequence for each card and signal Connect the...

Page 7: ...MULTI TASKER 400 0082 005 6 6 DIAGRAM 2 C VIDEO CONFIGURATION...

Page 8: ...MULTI TASKER 400 0082 005 7 7 6 IN 1 OUT BNC SW SIGNAL DETECT EXPANDABLE OUTPUT DISABLE DIAGRAM 3 INTERNAL VIEW 6 IN 1 OUT BNC SW OUTPUT DISABLE...

Page 9: ...card is plugged into the Enclosure and note that it is for RS 232 control OPERATION 7 7 1 RS 232 CONTROL When used in the Multi Tasker Enclosure the MT104 100 103 has many advanced remote control capa...

Page 10: ...T104 100 103 card Command Format VERCnUi Cn card ID n from 1 to max slots Ui Unit ID i from 0 to 9 Example There is one MT104 100 103 card is in slot 2 of unit 3 Send the command VERC2U3 and the Multi...

Page 11: ...he command C4 to receive the feedback status Each status field begins with a and ends with the card slot number ex C04 The feedback will be similar to the following MT104 100C04 VR690 0158 004C04 IN4C...

Page 12: ...4 100 103 cards in slots 6 and 7 Use the following commands to enable input 1 of card 6 and input 3 of card 7 simultaneously ON1C6P ON3C7P SW FEEDBACK OPTION If F is included use the ONmCnUiPF command...

Page 13: ...n sending the command ON1C4S after reset or power up Output 1 on C4 will be enabled 10 F Feedback After processing a command an OK or ER will be returned as feedback if F is included at the end of a c...

Page 14: ...f there are no problems the system will display the following MEMORY IS GOOD 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...

Page 15: ...SID commands that follow The RSI command MUST be used prior to changing Card ID s once they have already been set Command Format RSI Example Send the command RSI to the system with Unit ID 0 The card...

Page 16: ...ion available for the Multi Tasker interface commands Command Format HELPCnUi Cn Card ID n from 1 to max slots Ui Unit ID i from 0 to 9 Example In order to display the RS 232 commands available for th...

Page 17: ...onsists 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 The system will return the following feedback G1 G8 EMPTY 27 RD This command reads and...

Page 18: ...ionality as programming commands Unlike the programming commands in the previous sections 7 2 and 7 3 MENU commands prompt the user to select from a list of available options The system then responds...

Page 19: ...e original prompt 7 After selecting the MT104 100 as described above the system will prompt for selections specific to that card 8 Read each menu carefully and continue selecting keys as prompted for...

Page 20: ...H INPUT1 1 INPUT1 2 INPUT2 3 INPUT3 4 INPUT4 5 INPUT5 6 INPUT6 7 INPUT7 8 INPUT8 ESC GO BACK S STATUS ESC GO BACK 2 SETUP SETUP 1 SET GROUP ID SET GROUP ID NONE 1 ASSIGN GROUP ID 2 DELETE GROUP ID ESC...

Page 21: ...in the supplied MT104 100 103 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 probl...

Page 22: ...rrect If the source is working and there is still no display see Cause 2 Cause 2 The card input is not selected Solution Select the card input See RS 232 accessible commands in section 7 If there is s...

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