Actox ABC40UKA, User Manual

Page: 20 / 35

ABC40UKA Manual
Page 20 of 35
Appendix 4
M&C Commands
Reply Packet format Explanation Interpretation Examples
ACK (Acknowledge
7E FX E0 ZZ 7F Acknowledge that the
received packet was
properly processed. X = Device address of the packet
source device.
ZZ = CRC. 1) reply: 7E FF
E0 E0 7F
(ACK reply sent
from the BUC)
NACK (Not Acknowledge)
7E FX F1 YY ZZ
7F
Indicate that a
problem was
encountered with
the received packet. X = Device address of the packet
source device.
YY = Error code
(03 = Incorrect CRC
18 = Unrecognized command
30 = Set command attempted on a
restricted database element)
ZZ = CRC. 1) reply: 7E FF
F1 03 F2 7F
(NACK reply sent
from the BUC for
an
invalid CRC)
2) reply: 7E FF
F1 18 E9 7F
(NACK reply sent
from the BUC for
an
unrecognized
command).
Command
Packet
format
Explanation Possible replies Interpretation Examples
1) cmd: 7E FF 02 06
06 02 7F
reply: 7E FF 84 06 06
01 02 87 7F
Get Device
Temperature
7E FF 02
06 06 02
7F
Query device for
current temperature
Update Device
Temp:
7E FF 84 06
06 TT TT ZZ 7F
TT TT = Device temp in °C
+ 273. ZZ = CRC. (Temp = 0x0102 =
0d258 – 273 = -15°C)
2) cmd: 7E FF 02 06
06 02 7F
reply: 7E FF 84 06 06
01 34 B1 7F
(Temp = 0x0134 =
0d308 – 273 = +35°C)
Get Power
Supply
Temperature
7E FF 02
06 07 03
7F Query device for
current power supply
temperature
Update Device PS
Temp:
7E FF 84 06
07 TT TT ZZ 7F
TT TT = PS temp in °C +
273. ZZ = CRC
1) cmd: 7E FF 02 06
07 03 7F reply: 7E FF
84 06 07 01 02 86 7F
(Temp = 0x0102 =
0d258 – 273 = -15°C)
2) cmd: 7E FF 02 06
07 03 7F reply: 7E FF
84 06 07 01 34 B0 7F
(Temp = 0x0134 =
0d308 – 273 = +35°C)
1) cmd: 7E FF 02 17
FF EA 7F
reply: 7E FF 84 17 FF
01 2C 41 7F
Get Output
Power
7E FF 02
17 FF
EA 7F
Query device for
current output power
Update Output
Power:
7E FF 84 17
FF PP PP ZZ 7F
PP PP = Output power in 10
x dBm. ZZ = CRC. (Power = 0x012C =
0d300 = 30.0dBm.) 2)
cmd: 7E FF 02 17 FF
EA 7F
reply: 7E FF 84 17 FF
01 A0 CD 7F
(Power = 0x01A0 =
0d416 = 41.6dBm.)