Arbiter Systems 1200B, Руководство по эксплуатации

Страница: 107 / 218

11.2 Standard Command Set 89
Broadcast Mode: EVENT DATA
Command: B3, O3
Starts the event data broadcast. Outputs when an event is recorded. B3 = COM1. O3 = COM2.
Response: mm/dd/yyyy hh:mm:ss.sssssss nnnAt
< CR >< LF >
Where: mm = month
dd = day
yyyy = year
hh = hour
mm = minute
ss.sssssss = second
nnn
= event buffer read index number
A = event channel letter
t = U = UTC time, L = Local time
< CR > = Carriage Return = Hex 0D
< LF > = Line Feed = Hex 0A
Broadcast Mode: STATUS/FAULT
Command: B4, O4
Starts the status/fault data broadcast.B4 = COM1. O4 = COM2.
Data includes: date, time, and system information.
Examples:
0 06/11/2015 22:45:33 Previous Faults:0x0000 Present Faults:0x0100
1 06/11/2015 22:45:33 LOCKED GPS Tracked:07 GLONASS Tracked:05
2 06/11/2015 23:16:59 Previous Faults:0x0100 Present Faults:0x0140
3 06/11/2015 23:17:04 Previous Faults:0x0140 Present Faults:0x0100
Bit Wt, N
16
Status Bit Wt, N
16
Status
0 1 Acquiring Time 4 10 Alarm
1 2 Learn Mode 5 20 Stabilized
2 4 Normal Mode 6 40 Demo Mode Active
3 8 Unlocked 7 80 Reserved
Table 11.1: Status Indications and Definitions
Bit Wt, N
16
Fault Bit Wt, N
16
Fault
0 1 Communications fault 5 20 Power supply fault
1 2 8 MHz fault 6 40 Antenna fault
2 4 Holdover/GNSS fault 7 80 Overload fault
3 8 WD timer fault 8 100 Boot loader missing
4 10 Brown out fault 9 200 Reserved
Table 11.2: Fault Indications and Definitions
Bit Wt, N
16
Fault Bit Wt, N
16
Fault
0 1 HO Failure 4 10 Outer ctl loop unsettled
1 2 HO Suspect 5 20 Outer ctl loop unlocked
2 4 GNSS fail 6 40 HO ctl loop unlocked
3 8 GNSS Suspect 7 80 Reserved
Table 11.3: Holdover Oscillator (HO) Faults and Definitions Model 1201B/C Only