Grass Valley RSAT1 - Manual (Page 31)

Satellite Panel RSAT1 6. Annex
26 Operating Instructions - Rev. 3 / 7.2002
6.3 MESSAGE TYPES
Type Data Length Comment
? 2 Are You There ?
Y 2 Acknowledge.
N 2 Not Acknowledge. Last datagram was corrupted.
E 2+length(string) Error packet. String length max. = 767
Sent by sidepanel keyboard.
P NN 4 button Pressed. NN = 00 .. 99 the number of the button.
Sent by sidepanel keyboard
R NN 4 button Released. NN = 00 .. 99
Sent by sidepanel keyboard.
D NNVVV 7 Digipot increment. NN = 00 .. 99. VVV = –999 .. +999
Sent by sidepanel keyboard.
L NNV 5 Lamp on/off. NN = 00 .. 99. V = 0 (off), V = 1 (on),
V = 2 (all lamps off), V = 3 (all lamps on) (NN=don’t care)
sent by sidepanel PC.
initially all lamps will be off.
A NNVVVV 8 Absolute Value (e.g. generated from an A/D converter)
NN = 00.. 99 the number of value
VVVV = Absolute value 0000 ... 4095
sent by Satellite Panel
S 2 Status request for all absolute values
sent by sidepanel PC
! 2 Reset sidepanel keyboard
sent by sidepanel PC
H 2 Hold. sidepanel keyboard stops sending of messages.
sent by sidepanel PC
G 2 Go. sidepanel keyboard starts sending messages.
B VVV 5 Button Backlight Intensity.
VVV = 000 ... 100
000 = minimum backlight intensity
100 = maximum backlight intensity (100 %)
sent by sidepanel PC
T V 3 TFT Display Backlight
V = 0 (TFT Backlight OFF)
V = 1 (TFT Backlight ON)
sent by sidepanel PC
initially the TFT–Backlight is ON.
I VVV 5 TFT Display Intensity.
VVV = 000 ... 100
000 = minimum intensity
100 = maximum (100 %)
sent by sidepanel PC