Chapter 1 Getting Started
Powering Up the Receiver
1-10
User Guide
Figure 1-3. Sample Status Screen
To Understand the Receiver Status Screen Data
One of the key indicators on the screen is the
ACQUISITION
status indicator. It shows “
GPS 1 PPS Valid
” as soon as satellite
information is sufficient.
Refer to Chapter 3, “Using the Receiver Status Screen,” in this guide
for a tutorial on how to use the status screen (shown in Figure 1-3).
A reference section that defines the different data indicated in the
status screen is also provided in Chapter 3.
SYNCHRONIZATION
Receiver Status
----------------------------
----------------------------
[ Outputs Valid/Reduced Accuracy ]
.........................
.......................................
......................................................
ACQUISITION
ELEV MASK
Not Tracking: 4
Locked to GPS: stabilizing frequency...
TFOM
FFOM
GPS
ANT DLY
MODE
AVG LAT
AVG LON
AVG HGT
HEALTH MONITOR
HOLD THR
PRN
Recovery
Holdover
Power-up
SmartClock Mode
Satellite Status
Tracking: 5
Self Test: OK | Int Pwr: OK Oven Pwr: OK
OCXO: OK
EFC: OK
GPS Rcv: OK
[ OK ]
1PPS TI
Time
1PPS CLK Synchronized to GPS Time
Position
Reference Outputs
PRN
El
Az
2
7
15
19
27
SS
134
117
54
29
128
El
70
46
33
28
65
12
11 292
16
24 243
10
3
0
1.000 us
+20 ns relative to GPS
[GPS 1PPS CLK Accurate]
03:56:44
1994 DEC 01
120 ns
Survey: 57.3% complete
N
W
37:19:31.330
121:59:50.468
+54.89 m (MSL)
>>
Az
337
188
82
113
91
*26
Acq..
31
-- ---
*attempting to track
Содержание Z3801A
Страница 6: ...Contents vi User Guide ...
Страница 11: ...In This Guide User Guide xi Manuals Supplied Manual Z3801A User s Guide this guide P N Z3801 01 ...
Страница 12: ...In This Guide xii User Guide ...
Страница 13: ...1 Getting Started ...
Страница 30: ...Chapter 1 Getting Started Using Commands to Control Key Functions Examples 1 18 User Guide ...
Страница 31: ...2 Features and Functions ...
Страница 44: ...Chapter 2 Features and Functions In Case of a Problem 2 14 User Guide ...
Страница 45: ...3 Using the Receiver Status Screen ...
Страница 63: ...Chapter 3 Using the Receiver Status Screen Receiver Status Screen Data User Guide 3 19 ...
Страница 66: ...Chapter 3 Using the Receiver Status Screen The Receiver Status Screen at a Glance 3 22 User Guide ...
Страница 67: ...4 Command Listing and Status Information ...
Страница 90: ...Chapter 4 Command Listing and Status Information Error Messages 4 24 User s Guide ...
Страница 91: ...5 Specifications Summary ...
Страница 98: ...Index Index 4 User Guide wiring dc power input 1 5 ...