Extron electronic MVX VGA A manual Preliminary, Command/response table for SIS commands continued

Command/response table for SIS commands (continued)

Command	ASCII command	Response	Additional
	(host to switcher)	(switcher to host)	description

View ties, gain, volume, mutes, and presets (continued)

View video global preset	EX(*1*1VC}	X@1•X@2•...•X@16•Vid]	Show preset X(’s video
configuration			configuration. Show the
			input tied to 16 sequential
			outputs.

Command description: preset #*starting output # (O# - should always be 1)*1(=video)VC

Response description: input # (I#) tied to O#1•I# tied to O#2•I# tied to O#3• ... •I# tied to O#16•Vid]

NEX(*1*1VC} where X( = 0 returns the switcher’s current video configuration.

input 8 tied to output 4

Example:

input 12 tied to output 3

no tied input

outputs do not exist

Response = tied input: 08•08•12•08•08•11•00•00•--•--•--•--•--•--•--•--•Vid

MVX 128 VGA A

Output:

1

2

3

4

5

6

7

8

09

10

11

12

13

14

15

16

Each position shown in the response is an output: left = output 1, right = output 16.

(Outputs 9 through 16 are not present on the MVX 128 A.) The number in each position

is the input tied to that output.

In this example, video input 8 is tied to outputs 1, 2, 4, and 5; input 12 is tied to output 3;

and input 11 is tied to output 6. No inputs are tied to outputs 7 and 8.

View audio global preset

EX(*1*2VC}

X@1•X@2•...•X@16•Aud]

Show preset X(’s audio

configuration

configuration. Show the

input tied to 16 sequential

outputs.

Command description:

preset #*starting output # (O# - should always be 1)*2(=audio)VC

Response description:

input # (I#) tied to O#1•I# tied to O#2•I# tied to O#3• ... •I# tied to O#16•Aud]

NEX(*1*2VC} where X( = 0 returns the switcher’s current audio configuration.

input 1 tied to output 3 no tied input

outputs do not exist

Example:

Response = tied input:

01•01•01•01•02•12•12•00•00•00•00•00•--•--•--•--•Aud

(MVX 1212 VGA A)

Output:

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

Each position shown in the response is an output: left = output 1, right = output 16.

(Outputs 13 through 16 are not present on the MVX 1212 A.) The number in each

position is the input tied to that output.

In this example, audio input 1 is tied to outputs 1, 2, 3, and 4; input 2 is tied to output 5;

and input 12 is tied to outputs 6 and 7. No input is tied to outputs 8, 9, 10, 11, and 12.

Serial port configuration

Set serial port parameters

EX1$*X1%,X1^,X1&,X1*CP}

CpnX1$•CcpX1%,X1^,X1&,X1*]

Read port parameters

E1CP}

X1%,X1^,X1&,X1*]

Set mode

E1*X1(CY}

Cpn1•CtyX1(]

Read mode

E1CY}

X1(]

MVX VGA A Matrix Switchers • Programmer’s Guide 4-11

PRELIMINARY