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AEG
ID
Vcc
1
4
2
8
AMP4/8
3
Visual signal lamps
You can see the state of the AMP 4/8 on the lamps.
Vcc: twinkles, if the processor works
1, 2, 4, 8: show the active channel of the AMP 4/8 (binary)
examples:
LED 1:
channel 1
LED 2:
channel 2
LED 2 + LED 1:
channel 3
LED 4:
channel 4
LED 4 + LED 1:
channel 5
LED 4 + LED 2:
channel 6
LED 4 + LED 2 + LED 1:
channel 7
LED 8:
channel 8
Figure 1: visual signal lamps
4
Instruction set / structure of the instruction set
4.1
Generall
The command set described below defines the transfer of data on the serial interface.
The commands consist of a command code and optionally of a parameter value. Commands are ter-
minated by the control character <CR> (13h). The control character serves as command line termi-
nator.
Command codes and parameters, that means all letters and numerical values, are principally trans-
mitted as a sequence of ASCII characters (the value 255 (decimal) consequently as 32H, 35H,
35H; the command RST as 52H, 53H, 54H).
