AR 1000S1G6C, Operating And Service Manual

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Model 1000S1G6C
42 Rev A
Each hexadecimal character represents a 4-bit binary number, allowing for a total of 16 binary flags that can be
used to indicate various states of the amplifier. The definition of what each bit of information represents can
be found in the Amplifier State Response Table below. For help converting the ASCII characters into binary
bits, see the Hex Character to Binary Bits table.
Amplifier State Response Table
Bit
Position
Description State Notes
<char 1>
0 -- Not Used --
1
-- Not Used --
2
-- Not Used --
3 Remote Control 0 = Disabled, 1 = Enabled Response to keylock position REMOTE
<char 2>
0 Power Status 0 = OFF, 1 = ON
1 Standby Status 0 = OFF, 1 = ON
Deprecated (use RF Status instead):
This line is maintained for backwards
compatibility.
2 RF Status 0 = OFF, 1 = ON Formerly OPERATE STATUS
3 Fault Status 0 = Okay, 1 = Fault
<char 3>
0 Inhibited 0 = No, 1 = Yes Response to keylock position INHIBIT
1
-- Not Used --
2
-- Not Used --
3 -- Not Used --
<char 4>
0 ALC Mode Manual 0 = Disabled, 1 = Enabled ALC is set to default configuration
1
-- Not Used --
2 ALC Mode Internal 0 = Disabled, 1 = Enabled ALC is set to custom configuration
3 -- Not Used --
2.11.14.1 Hex Character to Binary Bits conversion table
Below is a table that can be used as a reference when deciphering the response from the STATE query. The
binary bits of each of the four ASCII characters from the response can be located here.
Hex Character to Binary Bits
ASCII
Char
Equivalent Binary Bits
Position 3 Position 2 Position 1 Position 0
1 0 0 0 1
2 0 0 1 0
3 0 0 1 1
4 0 1 0 0
5 0 1 0 1
6 0 1 1 0
7 0 1 1 1
8 1 0 0 0
9 1 0 0 1
A 1 0 1 0
B 1 0 1 1
C 1 1 0 0
D 1 1 0 1
E 1 1 1 0
F 1 1 1 1