RS232 Communication
ProTelevision Technologies
PT 5780 DVB-T Modulator
Instruction Manual
Revision 3.11
6-4
•
SYSTem:DATE
Command to amend the system date using the format yyyy,mm,dd.
Example:
SYST:DATE 2001,6,28
Store 28 June 2001 as the current date
SYST:DATE?
Response: 2001,6,28
•
SYSTem:TIME
Command to amend the system time using the format hh,mm,ss.
Example:
SYST:TIME 14,20,36
Store 14:20:36 as the current time
SYST:TIME?
Response: 14,20,36
•
SYSTem:OINStalled
This commands changes the installed hardware/software options and can only be used with a
coded string, available from ProTelevision Technologies. The options are coded in a 16-digit
character string.
Example:
SYST:OINS “AAAA.AAAA.AAAA.AAAA”
Change the options available for use
SYST:OINS?
Response: AAAA.AAAA.AAAA.AAAA
•
SYSTem:OUSed
Command to enable/disable the installed hardware/software options in an “On” (1), “Off” (0)
format. There can be up to 32 hardware/software options, however at the moment there is a
maximum of 11 possible options, which are arranged as shown in the table below.
Option No.
Option
1
Demodulator, check
2
Signal input 3+4
3
RF Converter
4
RF Tuner
5
Alarm relay 3..8
6
For future use
7
For future use
8
For future use
9
For future use
10
For future use
11
For future use
12
For future use
13
For future use
14
For future use
15
For future use
16
For future use
17
SFN
18
Hierarchical
19
Pre-correction, non-linear
Summary of Contents for PT 5780
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