Sat measurement
V-SEC (Vario-Satellite Equipment Control)
V-SEC provides unidirectional communication between satellite receivers and peripheral components in a satellite receiving system and serves to control intelligent multiswitches with several inputs, coaxial relays or rotation systems.
V-SEC uses 8-bit data transfer by pulse width modulation of the 22 kHz carrier frequency. There is 8-bit data transfer from the test receiver to the peripheral equipment through the existing coaxial cable. The V-SEC control signals are assigned to the components by destination addresses. After output of the V-SEC data, standard signals of 14 V/18 V and 0/60 Hz/22 kHz are still available. Input of the code word is in hexadecimal code..
Overview of commands in V-SEC
ë | [2ndF] [SAT-CTRL]Call up the V-SEC menu |
[0]...[9] | Enter the figures 0 to 9 |
[.] [0]...[5] | Enter the letters A...F | |
| | | | |
| | Button | | Hex code |
| | [.] [0] | | A |
| | [.] [1] | | B |
| | [.] [2] | | C |
| | [.] [3] | | D |
| | [.] [4] | | E |
| | [.] [5] | | F |
[-]or [+] Position cursor
[ENTER] Send the data packet
Exit the V-SEC menu by pressing [2ndF] twice.
Example
0
SAT-CTRL LNB=1
V-SEC=2 DiSEqC=3 SAT-CTRL menu
SAT-CTRL LNB=1
V-SEC=2 DiSEqC=3
V-SEC menu
Call up V-SEC and enter the A5 control command:
Press buttons [2ndF] [SAT-CTRL]
By pressing button [2] you can all up the V-SEC control.
Enter the data word in hexadecimal code, e.g. A5:
Press buttons [./S] [0] [5]
Press [ENTER] to send the control command. The > symbol indicates that the control command has been sent. The cursor can be positioned using the [-]and [+] buttons.
Overview of commands in V-SEC
See manufacturer's documentation on peripheral equipment.
