5.2 Serial RS-232 Communications 54
5.3 Digital Control Input Signals 55
5.4 Calibration Input Signal 55
5.5 State-of-Health Output Signal 56
5.6 Power Consumption 56
Chapter 6 - Configuring Your System 58
6.1 Configuring the Centaur for the Trillium Compact 58
6.2 Seismometer System Sensitivity Guidelines 58
Chapter 7 - Configuring Serial Communications 60
7.1 About Serial Communications 60
7.2 Connecting through a Nanometrics Digitizer 60
7.3 Calculating the IP Address 61
Chapter 8 - Using the Web Interface 62
8.1 About the Web Interface 62
8.2 Accessing Trillium Compact Web pages 63
8.3 Viewing the Current State-of-Health 63
8.4 Viewing Seismometer Control 64
8.5 Control Lines 65
8.6 Upgrading the Seismometer Firmware 65
8.7 Hardware Information 66
Part 3 - Reference 67
Chapter 9 - Specifications 68
Chapter 10 - Performance 72
10.1 Frequency Response for 120 s and 20 s models 72
16889R10 • 2020-11-12 Page 6