RS-232C

$ Query control commands

Data transmitted by PC

Data returned from unit in response

Description of command

 

 

 

 

 

 

 

 

[STX] QMS [ETX]

 

[STX] LMSm [ETX]

Queries the timing at which to switch the video signals

 

Parameter

which are supplied from the camera and which are to be

 

m = 0:

1 second

output from the rear panel VIDEO OUT connector.

 

1:

1.5 seconds

 

 

2:

2 seconds

 

 

3:

2.5 seconds

 

 

4:

3 seconds

 

 

5:

4 seconds

 

 

6:

5 seconds

 

 

7:

10 seconds

 

 

 

 

[STX] QLD:n [ETX]

[STX] LANnn:data1:data2 [ETX]

Queries the ALARM RECALL data.

Parameter

Parameter

 

n = 0—7

nn = 00—99: Alarm number

 

Up to the last 8 sets of data are

 

 

 

designated by this parameter with 0

data1 = yyyymmdd

 

serving as the latest data.

yyyy = 2000—2099: Gregorian

 

 

 

calendar

 

 

mm:

01—12: Month

 

 

dd =

01—31: Day

 

 

data2 = hhmmss

 

 

hh = 00—23: Hours (24-hour system)

 

 

mm = 00—59: Minutes

 

 

ss =

00—59: Seconds

 

 

 

 

 

[STX] QLE [ETX]

 

[STX] LRIm [ETX]

Queries the setting for the alarm recording and/or sensor

 

Parameter

recording to be performed if an alarm signal has been input

 

m = A: Alarm signal input is

while repeat recording is underway or while the tape is

 

 

acknowledged.

being rewound.

 

F: Alarm signal input is ignored.

 

 

 

 

 

[STX] QLH [ETX]

 

[STX] LHRhhhh [ETX]

Queries the current value of the hour meter.

 

Parameter

 

 

hhhh = 0000—9999

 

 

The cumulative drum rotation time in

 

 

hours is returned as a 4-digit figure.

 

 

 

 

 

[STX] QLM [ETX]

 

[STX] LRMm [ETX]

Queries the timer recording mode setting.

 

Parameter

 

 

m = E: External timer recording

 

 

I:

Internal timer recording

 

 

N:

Regular recording

 

 

 

 

 

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