Response Message Structure (Buc To Cdm-600L); Buc Power Class - Comtech EF Data CDM-600L Installation And Operation Manual

CDM-600L Satellite Modem
BUC FSK Communications
17.2.2

Response Message Structure (BUC to CDM-600L)

Byte
1
2
3
4
5
6
7
Data Field Definitions
TX Power Level
Carrier Frequency
Termperature
17.3

BUC Power Class

Includes all power levels for C- and Ku-Bands.
Name
Address Address of BUC shifted left by 4
Level Byte 1 MSbyte of TX output power
Level Byte 2 LSbyte of TX output power
Temperature Temperature in °C
Status Byte 1 Bit 0: Temperature out-of-range
Bit 1: PLL out-of-lock
Bit 2: Checksum error
Bit 3: TX Status
Bits 4 thru 7: Power Class
Status Byte 2 Bits 0 – 3: Not used
Bits 4 –7: Software version
Checksum Algebraic sum of bytes 1 - 6
Unsigned integer in 1/100 dBm
Unsigned integer in MHz.
Signed character in °C
Value Power
0x1 2 watt
0x2 4 watt
0x3 5 watt
0x4 8 watt
0x5 10 watt
0x6 16 watt
0x7 20 watt
0x8 25 watt
0x9 40 watt
0xa 60 watt
Description
17–3
Revision 2
MN/CDM600L.IOM
Value
0x10 to 0xf0
1: OOR, 0: Normal
1: OOL, 0: Normal
1: error in command
message, 0: Normal
1: TX ON, 0: TX Off
0x1 to 0xf
0xAA
0x0 to 0xf