Sat measurement, Overview of commands in command byte – Kathrein MSK 24 User Manual

Page 29

Advertising
background image

Sat measurement

29

Overview of commands in Command Byte

The MSK 24 can send commands in accordance with DiSEqC 1.0 but it
cannot receive them. All commands that require DiSEqC 2.0 (to send and
receive) are shown in grey in the table.

Commands shown in bold type are used preferentially for Kathrein
switching matrices.

Hex

byte

Command

Description

Number of

data bytes

00

Reset

Reset DiSEqC microcontroller

-

01

Clr Reset

Clear reset flag

-

02

Standby

Switch off the peripheral power
supply unit

-

03

Power on

Switch on the peripheral power
supply unit

-

04

Set Content

Set the contention flag

-

05

Contend

Feedback only if the contention
flag has been set

-

06

Clr Content

Clear contention flag

-

07

Address

Feedback only if the contention
flag has not been set

-

08

Move C

Change address if contention
flag has been set

1

09

Move

Change address if contention
flag has not been set

1

10

Status

Read status register flags

-

11

Config

Read configuration flags

-

14

Switch 0

Read switching status flags
(Committed Port)

-

15

Switch 1

Read switching state flags
(uncommitted port)

-

16

Switch 2

Expansion option

-

17

Switch 3

Expansion option

-

20

Set LO

Call up the low local oscillator
frequency

-

21

Set VR

Call up vertical polarization or
circular polarization with right
rotation

-

22

Set Pos A

Select satellite position A

-

23

Set S0A

Select switch option A

-

24

Set Hi

Call up the high local
oscillator frequency

-

25

Set HL

Call up vertical polarization or
circular polarization with left
rotation

-

26

Set Pos B

Select satellite position B

-

27

Set S0B

Select switch option B

-

28

Set S1A

Call up matrix S1 input A (input
B inactive)

-

29

Set S2A

Call up matrix S2 input A (input

-

л

Advertising