RS-232C

$ Display control commands

 

Data transmitted by PC

Data returned from unit in response

Description of command

 

 

 

 

 

 

 

 

 

[STX] DBB [ETX]

[STX] DBB [ETX]

Sets black as the color of the characters displayed on the

 

 

 

monitor screen.

 

 

 

<Note>

 

 

 

This command is not acknowledged while a search control

 

 

 

command is being processed.

 

 

 

 

 

[STX] DBW [ETX]

[STX] DBW [ETX]

Sets white as the color of the characters displayed on the

 

 

 

monitor screen.

 

 

 

<Note>

 

 

 

This command is not acknowledged while a search control

 

 

 

command is being processed.

 

 

 

 

 

[STX] DDS:d:t:m:r [ETX]

[STX] DDS [ETX]

Sets the display items on the monitor screen.

Parameter

 

<Note>

d =

N or F (date)

 

This command is not acknowledged while a search control

t =

N or F (time)

 

command is being processed.

m = N or F (recording time mode)

 

 

r =

N or F (REC/ALARM)

 

 

 

N: ON (displayed)

 

 

 

F: OFF (not displayed)

 

 

 

 

 

 

 

[STX] DFC:m [ETX]

[STX] DFC [ETX]

Sets the display mode of the display tube.

Parameter

 

<Note>

m = C: (COUNT) counter display

 

This command is not acknowledged while a search control

 

I: (TIME) clock display

 

command is being processed.

 

M: (CAMERA) camera number

 

 

 

display

 

 

 

P: (PASS) pass display

 

 

 

 

 

 

 

[STX] DMS:d:m:n [ETX]

[STX] DMS [ETX]

Sets the time display mode (12-hour or 24-hour system).

Parameter

 

<Note>

d =

T (fixed)

 

This command is not acknowledged while a search control

m = M: AM/PM display

 

command is being processed.

 

H: 24-hour display

 

 

n =

0—9: VTR ID No.

 

 

 

This unit does not have a

 

 

 

function for displaying the VTR

 

 

 

ID No. so any number between

 

 

 

0 and 9 may be sent.

 

 

 

 

 

 

 

[STX] DPP:mm [ETX]

[STX] DPP [ETX]

Sets the position where the characters are to be displayed

Parameter

 

on the monitor screen.

mm = C: Center

 

<Note>

 

LB: Bottom left

 

This command is not acknowledged while a search control

 

LT: Top left

 

command is being processed.

 

RB:Bottom right

 

 

 

RT: Top right

 

 

 

 

 

 

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