RS-232C
$ Query control commands
Data transmitted by PC
[STX] QIR [ETX]
[STX] QIW [ETX]
[STX] QLA:m [ETX]
Parameter
m = I: Operation mode
D: Time setting
Data returned from unit in response
[STX] LUImdata [ETX]
Parameter
m = R: READ OK
E: READ NG
data = U
U
U
U
U
U
U
U
U
7
6
5
4
7
3
2
1
0
The user ID is returned as an 8-
character ASCII code.
Binary 4BITa8
7
ASCII code: 0—9, A—F
[STX] LIWabcdefgh:ijklmnop [ETX]
Parameter
a—p = 1—8: Program registration
number (PGM1—PGM8)
F: Timer is not set.
a = Program 1 on Sunday
b = Program 1 on Monday
c = Program 1 on Tuesday
d = Program 1 on Wednesday
e = Program 1 on Thursday
f = Program 1 on Friday
g = Program 1 on Saturday
h = Daily program 1
i = Program 2 on Sunday
j = Program 2 on Monday
k = Program 2 on Tuesday
l = Program 2 on Wednesday
m =Program 2 on Thursday
n = Program 2 on Friday
o = Program 2 on Saturday
p = Daily program 2
[STX] LAmn [ETX]
Parameter
m = I: Operation mode
n = S: STOP
Stop mode at tape-end
position
C: CONTINUE
Alarm signal input is
ignored.
m = D: Time setting
n = 0: 30 seconds
1: 1 minute
2: 1 minute and 30 seconds
3: 2 minutes
4: 3 minutes
5: 6 minutes
6: 10 minutes
7: CONTINUE
Recording continues until
the tape-end.
8: MANUAL
Recording is performed only
while an alarm signal is
input.
89
Description of command
Queries the user ID recorded on the playback tape.
Queries the weekly timer and daily timer setting.
Queries the operation mode that is to be established when
an alarm signal has been input at the tape-end position, and
the duration of the alarm recording and/or sensor recording.