Paradise 205486 REV F - Manual (Page 122)

122 208495 REV C Operations Manual, HPA2, Compact Outdoor SSPA
The Compact Outdoor SSPA responds with the following Response String:
Byte Position Byte Value (Hex) Description
1 AA Frame Sync Byte 1
2 55 Frame Sync Byte 2
3 A Destination Address of PC Request originator
4 5 Source Address of SSPA sending Response String
5 0 Protocol Version Compatibility Field must always be 0
6 6F Echo of the originator Request ID byte
7 3 Command “Get response” designator
8 3 Data tag “3”, Systems Conditions access
9 0 Error status; 0 = no errors
10 12 Data length is 18 bytes
11 47 Tempcomp attenuator DAC value, Low Byte
12 2 Tempcomp attenuator DAC value, High Byte; DAC value = 583
13 1C SSPA internal core temperature, Low Byte
14 0 SSPA internal core temperature, High Byte; Temp. = 28 °C
15 0 SSPA Fault Status, Low Byte (see Table 10-9, data address 3)
16 80 SSPA Fault Status, High Byte (see Table 10-9, data address 3)
17 C8 SSPA Attenuation Level, Low Byte
18 0 SSPA Attenuation Level, High Byte; Attenuation = 200, or 20.0 dB
19 82 Forward RF Output, Low Byte
20 1 Forward RF Output, High Byte; Forward RF = 386, or 38.6 dB
21 B6 SSPA DC Current, Low Byte
22 2 SSPA DC Current, High Byte; DC Current = 694, or 69.4 Amps
23 67 SSPA Regulator DC Voltage, Low Byte
24 0 SSPA Regulator DC Voltage, High Byte; Voltage = 103, or 10.3 Volts
25 95 SSPA Power Supply Voltage, Low Byte
26 0 SSPA Power Supply Voltage, High Byte; Voltage = 149, or 14.9 Volts
27 D3 SSPA Gate Drive Voltage, Low Byte
28 FF SSPA Gate Drive Voltage, High Byte; Voltage = -45, or -4.5 Volts
29 4C Arithmetic checksum of bytes 3 through 28