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Operation, cont’d – Extron Electronics MKP 3000 Series User Manual

Page 36

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MKP 3000 Series • SIS

Operation

MKP 3000 Series • SIS

Operation

SIS

Operation, cont’d

4-13

4-12

Command/r

esponse table for MKP SIS commands (continued)

Command

ASCII Command

Response

Additional description

(host to

M

K

P

)

(M

K

P

to host)

P

reset names

P

resets must be named in the MKP 3000 for them to be r

ecalled fr

om the fr

ont panel.

Name a preset

Esc

X1

7

,

X1

6

NG

Nmp

X1

7

X1

6

Name preset

X1

7

X1

6

“.

Example

:

Esc

7

,

Staf

f mtg 3NG

NmpStaf

f mtg 3•

P

C

1

Name input 1 “Staff mtg 3”.

Read a pr

eset name

Esc

X1

7

NG

X1

6

P

reset

X1

7

is

named

X1

6

“.

Tie mode

Select matrix mode

0

*

2 #

Tmd 0

Select matrix (the default) as the tie mode.

Select input-only mode

1

*

2 #

Tmd 1

Select input-only as the tie mode.

V

iew the tie mode

2 #

X2

9

V

iew the curr

ent tie mode. For

X2

9

:

0 = matrix mode.

1 = input-only mode.

Disable/enable inputs and outputs

Enable all inputs

Esc

+

7BM

Upl

Enable all inputs.

Disable all inputs

Esc

+

6BM

Upl

Disable all inputs.

Enable all outputs

Esc

+

9BM

Upl

Enable all outputs.

Disable all outputs

Esc

+

8BM

Upl

Disable all outputs.

Read enables for up to 125 inputs

Esc

+

1BM

data (see below)

Display a list of which inputs ar

e enabled (available

for selection) or disabled (unavailable for selection).

Example

(for 16-input switcher)

:

Esc

+1BM

%5B%FF%01%00%00%00%00%00%00%...%00%00%00%

In this example, inputs 2, 5, and 7 ar

e disabled.

A

ll

other

valid

inputs ar

e enabled. Inputs 17 thr

ough

999 are

invalid

selections for a 16-input matrix

switcher

. See the

Data description

for the read

outputs command for a detailed explanation.

Command/r

esponse table for MKP SIS commands (continued)

Command

ASCII Command

Response

Additional description

(host to

M

K

P

)

(MKP t

o

host)

Disable/enable inputs and outputs, continued

Read enables for up to 125 outputs

Esc

+

5BM

data (see below)

Display a list of which outputs ar

e enabled or

disabled.

Example

(for 32-output switcher)

:

Esc

+5BM

%FE%FF%FF%FF%01%00%00%00%00%...%00%00%00%

In this example, all outputs are enabled. Outputs

33 through 999 ar

e

invalid

selections for a 32-

output matrix switcher

. See the

Data description

,

below

, for a detailed explanation.

The example below

, shows the content of the returned data for

either

a

r

ead of input enables

or

a r

ead of output enables.

Data description

:

125 bytes of data; each bit in a byte shows if an input or output is enabled (if set to 1) or disabled

(if set to 0).

7

Inp

u

t or o

u

tp

u

t n

u

m

b

er

:

En

ab

le (1) or

di

sab

le (0)

Inp

u

t 7 or o

u

tp

u

t 7 en

ab

led.

NO

TE

E

a

ch

b

yte i

s

ret

u

rned mo

s

t-

s

ignific

a

nt

b

it fir

s

t (

su

ch

as

inp

u

t 7 in

b

yte 0), le

as

t-

s

ignific

a

nt

b

it l

as

t (

su

ch

as

inp

u

t 0 in

b

yte 0).

Byte

s

a

re ret

u

rned in

s

eq

u

enti

a

l order (

b

yte

, 0,

b

yte 1,

b

yte 2,...

b

yte 124).

6 5 4

3

2 1 0

15

14

1

3

1 1 1 1 1 1 1

n

1 1 1 1 1 0 0 1

1 1 1 1 1 1

12 11

10

9

8

2

3

22 21 20 19 1

8

Input

0 i

s

al

wa

y

s

1

(en

ab

led

).

Output

0 i

s

al

wa

y

s

0 (di

sab

led).

Byte delimeter

Inp

u

t 9 or o

u

tp

u

t 9 di

sab

led.

He

x:

46

Byte 0

Byte 1

Byte 2

46 or 45

25

25

A

S

CII:

F

F or E

%

%

0

0 0

0

0

0

0

0

99

8

997 996 995

Byte 124

999 994

99

3

992

3

0

3

0

0 0

46 46

F F

46

3

9

F 9

...

Input and output enables

can

be r

ead using SIS commands, but the returned data is hard to interpr

et. Reading the enabled outputs is far

simpler using the HTML pages. See “System Settings page” in chapter 5, “HTML Operation.”