Samsung DM82D Bedienungsanleitung PDF herunterladen (Seite 31)

Control Codes

Viewing control state (Get control command)

Header Command ID Data length Checksum

0xAA Command type 0

Controlling (Set control command)

Header Command ID Data length Data Checksum

0xAA Command type 1 Value

Command

No. Command type Command Value range

Power control 0x11 0~1

Volume control 0x12 0~100

Input source control 0x14 -

Screen mode control 0x18 -

Screen size control 0x19 0~255

PIP on/off control 0x3C 0~1

Auto adjustment control (PC and

BNC only)

0x3D 0

Video wall mode control 0x5C 0~1

Safety Lock 0x5D 0~1

No. Command type Command Value range

Video Wall On 0x84 0~1

Video Wall User Control 0x89 -

•

All communications take place in hexadecimals. The checksum is calculated by adding up all

values except the header. If a checksum adds up to be more than 2 digits as shown below

(11+FF+01+01=112), the first digit is removed.

E.g. Power On & ID=0

Header Command ID Data length Data 1 Checksum

0xAA 0x11 1 "Power"

Header Command ID Data length Data 1 12

0xAA 0x11 1 1

•

To control all devices connected by a serial cable simultaneously irrespective of IDs, set the ID as

"0xFE" and transmit commands. Commands will be executed by each device but ACK will not

respond.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 194 195

Keine Kommentare

Samsung DM82D Bedienungsanleitung Seite 31