21
5 Data Formats
Format Code
Value
Description
Notes
Timestamp
F1
Local time in a UNIX-style format. Represents the number
of seconds since midnight (00:00:00), January 1, 1970.
The time is valid after January 1, 2000.
Event Type ID
IRIG-B Sync Event
0x0800
XP client event (See F3 for Event data contents)
DI Event
0x0A00
Generic DI event (Event data contains a DI status value)
Data Server Events
0x1400-0x1463 Status
polling event (masked), low byte = exchange
number. Event data contains the event status value
Self-Check Diagnostics Event
0x5D00
Action/Cause (See F3 for Event data contents)
Self-Update
Event
0x5E00
RTC DST/Standard time update
Run-time
Error
0x6000 Run-time
exception
Hardware Diagnostics Event
0x6200
Action/Cause (See F3 for Event data contents)
External
Event
F2
0x6300
Action/Cause (See F3 for Event data contents)
Event Data
0
Power down
1 Reserved
2 RAM/Data
error
3
CPU Watchdog reset
4 Reserved
5 CPU
exception
6 Reserved
7 Software
Watchdog
8 Power
up
9 Device
reset
10 Configuration
reset
11 RTC
fault
12 Configuration
fault
13
XP fault counter
14
Reset Timer expired
15
MASTER EEPROM fault
16
Event Log corrupted
17
Data Log corrupted
18
Data Server setup
19 Reserved
20
C Library error
21
RTOS Kernel fatal error
22 Task
error
24
IRIG-B signal lost
25
IRIG-B time failed
26
IRIG-B time locked
27
XP session started
28
XP session completed successfully
F3
29
XP session failed
Device Diagnostics (bitmap)
Bit 0 = 1
Reserved
Bit 1 = 1
Permanent fault
Bit 2 = 1
RAM/Data error
Bit 3 = 1
CPU Watchdog reset
Bit 4
Reserved
Bit 5 = 1
CPU exception
Bit 6
Reserved
Bit 7 = 1
Software watchdog
Bit 8 = 1
Power down
Bit 9 = 1
Device reset
F4
Bit 10 = 1
Configuration reset