You can control several monitors at a time by connecting them to a single PC.

Commands Related with User Control

Auto Assign Address

1.Reset

(1)Send Command

0

1

2

3

4

5

Length

Flag

Address

Command

Value

Checksum

06h

6Eh

00h

F0h

00h

 

*Set the checksum value to "00h" when adding all message contents.

*Wait about 50ms for a reply after issuing a command.

(2)Reply from monitor

*No reply will be given for the "Reset" command.

2.Assign Address

(1) Send Command

0

1

2

3

4

5

Length

Flag

Address

Command

Value

Checksum

06h

6Eh

00h

F2h

xxh

 

(2) Reply from Monitor

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

Length

Flag

Address

Command

Value

Checksum

6h

50h

xxh

F2h

00h

 

*Monitors assigned with an address will only respond and reply to commands that specify its precise address.

3.Presence Check

(1)Send Command

0

1

2

3

4

5

Length

Flag

Address

Command

Value

Checksum

06h

6Eh

xxh

F7h

00h

 

(2) Reply from Monitor

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

Length

Flag

Address

Command

Value

Checksum

06h

50h

xxh

F7h

00h

 

*If no valid RS-232 command is received within three seconds, the command will be reset.

ENGLISH

A34

Page 37
Image 37
LG Electronics L4200A Reset Send Command Length Flag Address Value, Reply from monitor, Assign Address Send Command Length