User's Manual
Table Of Contents
- Welcome
- Supported Firmware and Software Versions
- Guide to Relevant Documents
- Overview
- Installation
- Starter Kits, Modules and Options
- Common Terms
- Operation
- Single Ended Input Channel
- Temperature Sensor
- Terminal Strip
- Radio and Antenna
- Node Addressing
- Sample Duration Calculations
- Time Stamping
- Power
- Power Profile
- Operating Temperature
- Sampling Rates
- Datalogging Memory
- Factory Calibration and Testing
- General Specifications
- Mechanical Drawing
- Electrical Block Diagram
- Software
- FCC (United States) Certification
- IC (Industry Canada) Certification
- Support
- Terms and Conditions
- Appendix 1: Host-to-Base Station Communication
- Appendix 2: Datalogging with Agile-Link™ software
- Appendix 3: Streaming with Agile-Link™ software
- Appendix 4: Low Duty Cycle with Agile-Link™ software
- Appendix 5: High Speed Streaming with High Speed Streaming s
- Appendix 6: Bridge Completion Resistors
MicroStrain, Inc.
Time Stamping
The SG-Link® OEM node and Agile-Link™ software handle time stamping of
datalogging, streaming, low duty cycle and high speed streaming data in different ways.
The table below describes the various methods:
Sampling
Method
Time Stamp Source Clock Type Stability
Datalogging Omitted to
maximize data
rate
Node Crystal +/-25ppm
Streaming Omitted to
maximize data
rate
Node Crystal +/-25ppm
16-bit counter Node RC +/-10%
LDC ≤ 1 Hz
(1)
Absolute time
stamp
PC Windows OS ---
LDC > 1 Hz 16-bit counter Node Crystal +/-25ppm
High Speed
Streaming
16-bit counter Node Crystal +/-25ppm
Table 10
Notes:
(1) 16-bit counter and absolute time stamp are both applied.
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