RS-232C
$ Query control commands
Data transmitted by PC
[STX] QMS [ETX]
[STX] QLD:n [ETX]
Parameter
n = 0—7
Up to the last 8 sets of data are
designated by this parameter with 0
serving as the latest data.
[STX] QLE [ETX]
[STX] QLH [ETX]
[STX] QLM [ETX]
Data returned from unit in response
[STX] LMSm [ETX]
Parameter
m = 0: 1 second
1: 1.5 seconds
2: 2 seconds
3: 2.5 seconds
4: 3 seconds
5: 4 seconds
6: 5 seconds
7: 10 seconds
[STX] LANnn:data1:data2 [ETX]
Parameter
nn = 00—99: Alarm number
data1 = yyyymmdd
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] LRIm [ETX]
Parameter
m = A: Alarm signal input is
acknowledged.
F: Alarm signal input is ignored.
[STX] LHRhhhh [ETX]
Parameter
hhhh = 0000—9999
The cumulative drum rotation time in
hours is returned as a 4-digit figure.
[STX] LRMm [ETX]
Parameter
m = E: External timer recording
I: Internal timer recording
N: Regular recording
90
Description of command
Queries the timing at which to switch the video signals
which are supplied from the camera and which are to be
output from the rear panel VIDEO OUT connector.
Queries the ALARM RECALL data.
Queries the setting for the alarm recording and/or sensor
recording to be performed if an alarm signal has been input
while repeat recording is underway or while the tape is
being rewound.
Queries the current value of the hour meter.
Queries the timer recording mode setting.