Nanometrics TC120-PH1, User Manual

Page: 8 / 90

Contents
Trillium Compact User Guide
16889R5

2014-03-04
viii
Tables
1-1 List of cables and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1-2 Record of installation site details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2-1 Types of noise and possible causes for posthole deployments. . . . . . . . . . . . . 13
3-1 Recommended pier design specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3-2 Types of noise and possible causes for surface vault deployments . . . . . . . . . 25
5-1 Configuring a Nanometrics instrument for a Trillium Compact . . . . . . . . . . . . . 30
5-2 Increasing system sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8-1 Technology specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8-2 Performance specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8-3 Hardware interface specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8-4 Digital command and control Interface specifications. . . . . . . . . . . . . . . . . . . 42
8-5 Power specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8-6 Physical specifications for models TC120-SV1 and TC20-SV1 . . . . . . . . . . . . . . 43
8-7 Physical specifications for models TC120-PH2 and TC20-PH2 . . . . . . . . . . . . . . 43
8-8 Physical specifications for models TC120-PH1 and TC20-PH1 . . . . . . . . . . . . . . 44
8-9 Environmental specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
9-1 Ground motion response nominal parameters for 120 s models . . . . . . . . . . . 46
9-2 Ground motion response nominal parameters for 20 s models . . . . . . . . . . . . 47
9-3 Calibration circuit parameters for 120 s and 20 s models . . . . . . . . . . . . . . . . . 48
10-1 Pinout for 14-pin Trillium Compact connector. . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10-2 Cable 16777 – 14-pin connector to Nanometrics digitizer. . . . . . . . . . . . . . . . . 52
10-3 Cable 17769– Cable waterproof shroud to Nanometrics digitizer . . . . . . . . . . 53
10-4 Cable 16865 – 14-pin connector to open end . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10-5 Cable 16978 – 14-pin connector to serial port and power . . . . . . . . . . . . . . . . 55
10-6 Pinout for 16-pin Trillium Compact connector. . . . . . . . . . . . . . . . . . . . . . . . . . . 56
10-7 Cable 17768– 16-pin Trillium Compact to Nanometrics digitizer. . . . . . . . . . . . 57
10-8 Cable 17356 – 16-pin connector to open end . . . . . . . . . . . . . . . . . . . . . . . . . . 58
E-1 Unit Abbreviations and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80