Arbiter Systems 1201B, Operation Manuals

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11.2 Standard Command Set 95
Response: 44hhmmss
C
(UTC/Local Time)
55ddd
C
(day of year)
11nn
C
(out-of-lock time)
bel
C
(bel = Hex 07; sounds at the end of the time code)
The number and order of strings returned depend upon options ordered with clock (for example Power
System Time, Frequency and Phase Monitor):
Data is transmitted ahead of time, and the bel character is transmitted on time. When properly configured,
the Vorne displays update simultaneously upon receipt of the bel character.
Broadcast Mode: EVENT DATA
Command: B3, O3
B3 configures the clock to broadcast any event data at the time it is recorded from COM1. O3 configures
the clock to broadcast any event data at the time it is recorded from COM2.
Response: (Local) mm/dd/yyyy hh:mm:ss.sssssss nnnAL
C
(UTC) mm/dd/yyyy hh:mm:ss.sssssss nnnAU
C
Where: nnn = Event-Buffer Read Index Number
U = UTC Time, and L = Local Time
Broadcast Mode: STATUS/FAULT
Command: B4, O4
B4 configures the clock to broadcast any status/fault data from COM1 when it changes. O4 configures the
clock to broadcast any status/fault data from COM2 when it changes. Messages sent include date, time and
system information. Examples shown below.
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