MATRIX SWITCHERS

[ERR], just the version number; for example [3.2] or [3.5].

[VISn]

n= 1 Enable VIS n = 0 Disable VIS

This command enables or disables vertical interval switching, if the option is installed on the HOMERUN Matrix Switcher.

7.2.3 CONTROL COMMANDS

These control commands are used for

UNIT ID - n

ID NUMBER LED’s

ID1

 

ID2

 

ID3

ID4

 

 

 

 

 

 

controlling the switcher. They can be part of a normal program to operate the switcher. These command actions are lost if power is disconnected from the unit, or if the unit is reset in any way.

[xxxxxF] - Send feedback.

Adding F at the end of any command will provide feedback in the form of [OK] or [ERR].

0

1

2

3

4

5

6

7

8

9

off

on

off

on

off

on

off

on

off

on

off

off

on

on

off

off

on

on

off

off

off

off

off

off

on

on

on

on

off

off

off

off

off

off

off

off

off

off

on

on

Otherwise there will be no feedback, except with the [VERN] command.

[UIDn]

n= Unit ID number. It could be any number from 1 to 9.

This command sets the unit ID number. A total of up to 10 unit ID’s can be assigned to HOMERUN modules, using ASCII code, for individual control of each unit. Additional units can be controlled using hex codes.

If n=1, the switcher listens to all commands. If n=0, the switcher does not listen to any command.

Table 3 provides the relation between the Unit ID number and the LED’s on the back panel of the unit. In other words, once an ID number is assigned to any module through an RS-232 command or the Front Panel, this module can be identified by the illuminated LED’s located on the back panel switcher.

Table 3 Unit ID LED's of Back Panel

The Unit ID command will allow only units with the same ID number to respond to any RS–232 commands. This command allows independent switching of various modules.

When independent switching of various modules is required first issue the [UID1] command to make all modules respond to common commands. Then issue different [UIDn] commands to each group of switchers to communicate with particular modules. The [UIDn] command only should be issued once prior to communicating with the individual modules.

[UIDnE]

n = Unit ID number 2 to 9

This command selects the exclusive switcher level to control. The level is controlled based on the Unit ID number-n. The default during power-on is set to Unit ID 1 regardless of the actual ID number on the unit. This means that all units (levels) will be controlled simultaneously after power on. This command disables all units except the one in the

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Altinex 400-0026-004 manual Control Commands, ID1 ID2 ID3 ID4