2. nodaļa Ierīces iestatīšana

Komanda

Nr.

Komandas tips

Komanda

Vērtību diapazons

1

Ieslēgšanas vadība

0x11

0~1

 

 

 

 

2

Skaļuma kontrole

0x12

0~100

 

 

 

 

3

Ievades avota kontrole

0x14

-

 

 

 

 

4

Ekrāna režīma kontrole

0x18

-

 

 

 

 

5

Ekrāna izmēra kontrole

0x19

0~255

 

 

 

 

6

PIP ieslēgšanas/izslēgšanas kontrole

0x3C

0~1

 

 

 

 

7

Automātiskās pielāgošanas kontrole

0x3D

0

 

(tikai datoram un BNC savienotājam)

 

 

 

 

 

 

8

Video sienas režīma kontrole

0x5C

0~1

 

 

 

 

9

Drošības slēdzene

0x5D

0~1

 

 

 

 

10

Video sienas ieslēgšana

0x84

0~1

 

 

 

 

11

Video sienas lietotāja vadība

0x89

-

Visi sakari notiek heksadecimālskaitļos. Kontrolsumma tiek aprēķināta, saskaitot visas vērtības, izņemot galvenes vērtību. Ja kontrolsumma ir lielāka par divciparu skaitli, kā redzams zemāk attēlā (11+FF+01+01=112), pirmais cipars tiek dzēsts.

23

Piem., Ieslēgšana un ID=0

Galvene

Komanda

ID

Datu garums

Dati 1

Kontrolsumma

 

 

 

 

 

 

 

 

0xAA

0x11

 

1

„Power”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Galvene

Komanda

ID

 

Datu garums

Dati 1

12

 

 

 

 

 

 

 

 

0xAA

0x11

 

1

1

 

 

Lai vienlaicīgi, neatkarīgi no to ID numuriem, vadītu visas ierīces, kas pievienotas ar seriālo kabeli, iestatiet ID vērtību „0xFE” un sūtiet komandas. Katra ierīce izpildīs visas komandas, bet ACK uz tām neatbildēs.

Ieslēgšanas vadība

Funkcija

Izstrādājumu var ieslēgt un izslēgt, izmantojot datoru.

Strāvas statusa aplūkošana (Iegūt IESLĒGŠANAS/IZSLĒGŠANAS statusu)

Galvene

Komanda

ID

Datu garums

Kontrolsumma

 

 

 

 

 

0xAA

0x11

 

0

 

 

 

 

 

 

IESLĒGŠANAS/IZSLĒGŠANAS iestatīšana (Iestatīt IESLĒGŠANU/IZSLĒGŠANU)

Galvene

Komanda

ID

Datu garums

Dati

Kontrolsumma

 

 

 

 

 

 

0xAA

0x11

 

1

„Power”

 

 

 

 

 

 

 

„Power”: izstrādājumam iestatāmais strāvas kods.

1: IESLĒGTA

0: IZSLĒGTA

Page 23
Image 23
Samsung LH49PHFPBGC/EN, LH49PMFPBGC/EN manual Ieslēgšanas vadība, Piem., Ieslēgšana un ID=0, Funkcija, Komandas tips

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