Users manual
NR2110-OG
Revision #:
J
Date:
3/17/17
Page #:
2 of 46
www.novuspower.com
Contents
1.0 Summary ....................................................................................................................... 4
2.0 Controls and Indicators – Front Panel .......................................................................... 8
2.1 GNSS Status.............................................................................................................. 9
2.2 GNSS Detailed Status ............................................................................................... 9
2.3 Channel Status ........................................................................................................ 10
2.4 Status LEDs ............................................................................................................ 11
2.5 Power Supply Status ............................................................................................... 12
2.6 Alert Threshold ....................................................................................................... 14
2.7 Latch Channel Value............................................................................................... 17
2.8 Save Configuration ................................................................................................. 17
2.9 Fault Status.............................................................................................................. 18
2.10 UTC Mode ............................................................................................................ 19
2.11 GMT Offset ........................................................................................................... 19
2.12 Power Switch ........................................................................................................ 20
3.0 Rear Panel ................................................................................................................... 21
3.1 Channel Ouput - BNC ............................................................................................. 21
3.2 Antenna Input A/B - SMA ...................................................................................... 21
3.3 DC Input.................................................................................................................. 21
3.4 AC Input.................................................................................................................. 22
3.5 RS232 DB9 ............................................................................................................. 22
3.6 Ethernet Port / Serial-Ethernet Bridge .................................................................... 23
4.0 Functional Description ................................................................................................ 24
4.1 Phase Noise ............................................................................................................. 25
4.2 Outputs .................................................................................................................... 26
4.3 Built in Test............................................................................................................. 27
4.4 Power Supplies........................................................................................................ 27
5.0 Crystal ......................................................................................................................... 28
6.0 Calibration................................................................................................................... 34
7.0 Programming Guide (RS232 Port: Front and Rear) ................................................... 35
7.1 RS232 Commands .................................................................................................. 36
7.2 Status String ($GPNVS,1) Fault Bytes ................................................................... 39
7.3 Status String ($GPNVS,2) Channel Values 1-8 ..................................................... 40
7.4 Status String ($GPNVS,3) Power Supply Values.................................................. 41
7.5 Status String ($GPNVS,4) Channel Values 9-16 ................................................... 42
8.0 Technical Specification ............................................................................................... 43
8.1 Performance ............................................................................................................ 43
8.2 Environmental and Mechanical .............................................................................. 43
9.0 LIMITED HARDWARE WARRANTY .................................................................... 44
10.0 Appendix: GNSS Command Reference.................................................................... 46
