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Micro-JLT GNSS
Jackson Labs Micro-JLT GNSS Manuals
Manuals and User Guides for Jackson Labs Micro-JLT GNSS. We have
1
Jackson Labs Micro-JLT GNSS manual available for free PDF download: User Manual
Jackson Labs Micro-JLT GNSS User Manual (83 pages)
Brand:
Jackson Labs
| Category:
Receiver
| Size: 1 MB
Table of Contents
Table of Contents
3
1 Introduction
7
Overview
7
General Safety Precautions
8
Antenna Lightning Protector
8
Grounding
8
Power Connections
8
Environmental Conditions
9
2 Quick-Start Instructions
11
Powering up the Unit
11
PCB Photos
12
Mechanical Drawings
13
Notes on Signal Interfacing and J1 Connector
15
Coaxial Connectors
15
Power
16
Concurrent-GNSS Capabilities
16
Connecting the GNSS Antenna
17
Remote Serial Control
17
Loop Parameter Adjustment
17
3 SCPI-Control Quick Start Instructions
19
Introduction
19
General SCPI Commands
19
Quick Start Commands
19
Idn
20
Help
20
GPS Subsystem
20
Gps:satellite
21
Gps:satellite:tracking:count
21
Gps:satellite:visible:count
21
NMEA Support
21
GPS:GPGGA <Int> [0,255]
22
Gps:ggastat <Int> [0,255]
23
GPS:GPGLL <Int> [0,255]
23
GPS:GPRMC <Int> [0,255]
23
GPS:GPGSA <Int> [0,255]
24
10GPS:GPGSV <Int> [0,255]
24
11Gps:xyzspeed <Int> [0,255]
24
12GPS:GPVTG <Int> [0,255]
25
13GPS:GPZDA <Int> [0,255]
25
14GPS:PASHR <Int> [0,255]
26
15GPS:PJLTS <Int> [0,255]
27
16GPS:PJLTV <Int> [0,255]
27
17Gps:gyro
28
18Gps:gyro:cal
28
19Gps:dynamic:mode <Int> [0,7]
28
20Gps:dynamic:mode 8 (Automatic Dynamic Mode)
29
21Gps:dynamic:state
30
22Gps:reference:adelay <Float> <S | Ns > [-32767Ns,32767Ns]
31
23Gps:reference:pulse:sawtooth
31
24Gps:reset Once
31
25Gps:tmode <ON|OFF|RSTSURV
31
26Gps:survey ONCE
32
27Gps:survey:duration <Sec
32
28Gps:survey:variance <MM^2
32
29Gps:hold:position <CM, CM, CM
32
30Gps:survey:status
32
31Gps:initial:date <Yyyy,MM,DD
33
32Gps:initial:time <Hour,Min,Sec
33
33Gps:system:select [GPS | SBAS | QZSS | GAL | BD ^ GLO]
33
34Gps:jamlevel
33
35Gps:fwver
33
36Gps
34
Gyro Subsystem
34
Gyro:mode <On|Off
34
GYRO:TRACE <Int> [0,255]
34
GYRO:CAL <Float,Float,Float,Float,Float,Float
34
Gyro:cal:compute
34
GYRO:SENS, GYRO:EFC, and GPS:CAL:RESET
34
Gyro:gload
34
PTIME Subsystem
34
Ptime:date
35
Ptime:time
35
Ptime:time:string
35
Ptime:tinterval
35
Ptime:output <ON|OFF
35
Ptime:leapsecond
36
Ptime:leapsecond:pending
36
Ptime:leapsecond:accumulated
36
Ptime:leapsecond:date
37
10Ptime:leapsecond:duration
37
11Ptime:stamp Subsystem
37
12Ptime:stamp:mode <Off|Async|Memory|Output|Differ
38
13Ptime:stamp:source <Gps|External|All
39
14Ptime:stamp:differ <ALL|EXT|GPS
40
15Ptime:stamp:filter [OFF | REL | DUR | PPS]
40
16Ptime:stamp:filter:ppsecond <Int> [1,100]
42
17Ptime:stamp:filter:1Pperiod <Int> [1,604800]
43
18Ptime:stamp:last
44
19Ptime:stamp:memory
44
20Ptime:stamp:reset
44
21Ptime:stamp
44
22Ptime
45
Synchronization Subsystem
45
Synchronization:holdover:duration
46
Synchronization:holdover:initiate
46
Synchronization:holdover:recovery:initiate
46
Synchronization:source:mode <Gps|External|Auto
46
Synchronization:source:mode:edge <Negative|Positive
47
Synchronization:source:state
47
Synchronization:holdover:state
48
Synchronization:tinterval
48
Synchronization:tinterval:threshold <Int> [50,2000]
48
10Synchronization:immediate
48
11Synchronization:feestimate
49
12Synchronization:locked
49
13Synchronization:output:1Pps:reset <ON|OFF
49
14Synchronization:output:1Pps:reset
49
15Synchronization:output:1Pps:width <Int> <Ms | Us> [100Us, 500Ms]
49
16Synchronization:health
50
17Synchronization
50
Diagnostic Subsystem
51
Diagnostic:roscillator:efcontrol:relative
51
Diagnostic:roscillator:efcontrol:absolute
51
Diagnostic:lifetime:count
51
Diagnostic
51
MEASURE Subsystem
52
Measure:voltage
52
Measure:powersupply
52
Measure:powersupply:voscillator
52
Measure
52
SYSTEM Subsystem
52
System:communicate:serial:echo <ON|OFF
53
System:communicate:serial:prompt <ON|OFF
53
System:communicate:serial:baud <9600|19200|38400|57600|115200
53
System:status
53
System:factoryreset ONCE
53
System:cpureset
53
System:isp
54
SERVO Subsystem
54
1Servo:fastlock <Int> [1,20]
54
2Servo:falength <Int> [100,20000]
54
3Servo:coarsedac <Int> [0,255]
54
5Servo:efcscale <Float> [0.0,500.0]
54
6Servo:efcdamping <Int> [2,4000]
54
4Servo:dacgain
56
7Servo:slope <NEG|POS
56
8Servo:tempcompensation
56
9Servo:agingcompensation <Float> [-10.0,10.0]
57
10Servo:phasecorrection <Float> [-500.0,500.0]
57
11Servo:1Ppsoffset <Int> <Ns> [-5000000,5000000]
57
12Servo:trace <Int> [0,255]
57
13Servo
58
4 Firmware Upgrade Instructions
59
Introduction
59
ISP Flash Loader Utility Installation
59
Putting the PCB into In-Circuit Programming (ISP) Mode
59
Downloading the Firmware
60
Using the Jlterm Programming Terminal
60
Using the Flash Magic Programming Utility
63
Using the Flash Magic Classic Version
64
Verifying Firmware Update
67
5 Gpscon Utility
69
Description
69
Installation
69
Using Gpscon
69
Setting the Options
69
Communication Parameters
70
Auxiliary Parameters
70
Traces Parameters
71
Sending Manual Commands to the Receiver
73
Using the Mouse in the Graph Window
73
Exporting the Graphics
75
Interpreting the Data
76
6 Certification and Warranty
79
Certification
79
Warranty
79
Limitation of Warranty
79
Exclusive Remedies
80
7 Revision History
81
Revision Table
81
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