Paradise 205486 REV F User Manual
100
205486 REV F
Operations Manual, HPA2, Compact Outdoor SSPA
Byte
Position
Bytes
Value
(hex)
Description
1
AA
Frame Sync Byte 1
2
55
Frame Sync Byte 2
3
5
Destination Address of the unit
4
A
Source address of Request originating PC Host
5
0
Protocol Version Compatibility Field must be always 0
6
6F
Request ID is 111
7
1
“Get Request” designator
8
3
Data tag “3” – System Conditions
9
1
Data address 1 Beginning of the System Conditions table
10
12
18 Bytes – entire length of the system conditions table (2 bytes per value)
11
95
Arithmetic checksum of bytes 3 to 10
Table 10-14. Example 3 PC Request String
10.5.3 Example 3
Check SSPA Faults and Condition Status
Check SSPA Faults and Condition Status
● SSPA Network Address = 5
● Host Computer Network Address = 10
● Request ID = 0x6F
● Host Computer Network Address = 10
● Request ID = 0x6F
Table 10-15. SSPA Fault Status bit by bit description
Byte Value
Bit Count
Bit Value
Description
0 (Low Byte)
0
0
Summary Fault=0; Not Present
1
0
High Temperature Fault=0; Not Present
2
0
Low DC Current Fault=0; Not Present
3
0
Low DC Voltage Fault=0; Not Present
4
0
External Mute Status=0; Unmute
5
0
Internal Mute Status=0; Unmute
6 0
Reserved
bit=0
7
0
Reserved bit=0
128
(High Byte)
0
0
BUC Fault=0; Not Present
1
0
Spare Fault=0; Not Present
2
0
Aux. Fault=0; Not Present
3
0
EEPROM Cal. Table Fault=0; Not Present
4
0
RF Switch 1 Fault=0; Not Present
5
0
RF Switch 2 Fault=0
6
1
On Line State=1; Unit Online
7
0
Reserved bit=0