ABC40UKA Manual
Page 21 of 35
Get Gain
7E FF 02
18 FF E4
7F
Query device for
current gain. Note:
value is depending of
attenuation settings.
Update Gain:
7E FF
84 18 FF GG GG ZZ
7F
GG GG = Gain in 10 x dB.
ZZ = CRC.
1) cmd: 7E FF 02 18
FF E5 7F reply: 7E FF
84 18 FF 02 8A 69 7F
(Gain = 0x028A =
0d650 = 65.0dB.) 2)
cmd: 7E FF 02 18 FF
E5 7F reply: 7E FF 84
18 FF 01 F9 F7 7F
(Gain = 0x01F9 =
0d505 = 50.5dB.)
1) cmd: 7E FF 02 18
FE E4 7F
reply: 7E FF 84 18 FE
00 C8 AA 7F
Get Attenuation
7E FF 02
18 FE E4
7F
Query device for
current attenuation
Update Attenuation:
7E FF 84 18 FE GG
GG ZZ 7F
AA AA = Attenuation in 10
x dB. ZZ = CRC.
(Atten = 0x00C8 =
0d200 = 20.0dB.) 2)
cmd: 7E FF 02 18 FE
E4 7F
reply: 7E FF 84 18 FE
00 69 0B 7F
(Atten = 0x0069 =
0d105 = 10.5dB.)
Get Low Power
Alarm
Threshold
7E FF 02
10 10 02
7F
Query device for
current low power
alarm threshold
Update Low Power
Alarm Threshold:
7E FF 84 10 10 TT
TT ZZ 7F
TT TT = low power
threshold in 10 x dBm. ZZ =
CRC. Note: zero value
means low power alarm
disabled
1) cmd: 7E FF 02 10
10 02 7F reply: 7E FF
84 10 10 01 AE 2B 7F
(Thresh = 0x01AE =
0d470 = 47.0dBm.) 2)
cmd: 7E FF 02 10 10
02 7F reply: 7E FF 84
10 10 00 00 84 7F
(Thresh = 0x0000 =
0d00 = alarm is
disabled.)
1) cmd: 7E FF 02 06
10 14 7F
reply: 7E FF 84 06 10
01 2C BF 7F
Get Power
Supply Voltage
7E FF 02
06 10 14
7F
Query device for
power supply voltage
Update PS Voltage:
7E FF 84 17 FF PP
PP ZZ 7F
VV VV = PS voltage in 10 x
V. ZZ = CRC.
(Power = 0x0064 =
0d100 = 10.0V.) 2)
cmd: 7E FF 02 06 10
14 7F
reply: 7E FF 84 06 10
00 63 F1 7F
(Power
=
0x0063
=
0d99 = 9.9V.)
Command
Packet
format
Explanation
Possible replies
Interpretation
Examples
Get Power
Supply Current
7E FF 02
06 11 15
7F
Query device for
power supply
current
Update PS Current :
7E FF 84 06 11 PP PP
ZZ 7F
CC CC = PS current in
10 x A. ZZ = CRC.
1) cmd: 7E FF 02 06 11 15 7F
reply: 7E FF 84 06 11 00 AD
3E 7F (Power = 0x00AD =
0d173 = 17.3A.) 2) cmd: 7E
FF 02 06 11 15 7F reply: 7E
FF 84 06 11 00 97 04 7F
(Power = 0x0097 = 0d151 =
15.1A.)
Get Mute Status
7E FF 02
06 01 05
7F
Query device for
mute status
Update Mute Status:
7E FF 84 06 01 00 MM
ZZ 7F
MM = Mute status (0 =
enabled; 1 = muted).
ZZ = CRC.
1) cmd: 7E FF 02 06 01 05 7F
reply: 7E FF 84 06 01 00 00
83 7F (Device is enabled.) 2)
cmd: 7E FF 02 06 01 05 7F
reply: 7E FF 84 06 01 00 01
82 7F (Device is muted.)