Campbell-scientific AL200 ALERT2 Encoder, Modulator, and Sensor Interf Manuel d'utilisateur Page 1

INSTRUCTION MANUAL AL200 ALERT2 Encoder, Modulator, and Sensor Interface 4/14 Copyright © 2013- 2014 Campbell Scientific,

AL200 ALERT2 Encoder, Modulator, and Sensor Interface 3. Under Device Type, select AL200. 4. Click the browse button next to Communication Port and

AL200 ALERT2 Encoder, Modulator, and Sensor Interface FIGURE 5-1. AL200 The AL200 includes a CS I/O port and an RS-232 port for serial communication

AL200 ALERT2 Encoder, Modulator, and Sensor Interface FIGURE 6-1. AL200 dimensions Configuration This device is designed to easily be configured t

AL200 ALERT2 Encoder, Modulator, and Sensor Interface RS-232 Port DCE Configurable baud rates, parity, stop bits, and timeout ElA/TIA-232 and V.

AL200 ALERT2 Encoder, Modulator, and Sensor Interface Switched Voltage (SW12V) Voltage supply switched on prior to operational sensor scan

AL200 ALERT2 Encoder, Modulator, and Sensor Interface 3. Under Device Type, select AL200. 4. Click the browse button next to Communication Port and

AL200 ALERT2 Encoder, Modulator, and Sensor Interface packet. This makes it possible to trace the path that a packet took from its beginning to its d

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • Set the Sensor Scan Interval – This is how often the AL200 will power up and measure attached

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • Set the SDI-12 Offset – (0) – This is a sensor specific value that along with the SE1 Multipl

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • Set the Slot Length – This is the maximum amount of time within the frame that the station ca

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • Set the GPS Power On Interval – (30) – This is how often the GPS receiver will be powered on

AL200 ALERT2 Encoder, Modulator, and Sensor Interface Under normal operation, the AL200 will obtain a GPS fix and measure sensors based on its configu

AL200 ALERT2 Encoder, Modulator, and Sensor Interface 10. Troubleshooting Problem Possible Causes The AL200 will not transmit event-triggered data.

Appendix A. Glossary ALERT Automated Local Evaluation in Real Time. A communication protocol developed in the early 1970’s for the efficient repor

Appendix A. Glossary A-2

Appendix B. Cables and Connector Pin Descriptions B.1 CS I/O CS I/O is an interface unique to Campbell Scientific products. CS I/O uses TTL signal

Appendix B. Cables and Connector Pin Descriptions B.3 USB The USB interface is a standard Micro-B configuration. A USB A to Micro-B cable is suppli

Appendix B. Cables and Connector Pin Descriptions TABLE B-5. Radio Interface Pin Description Pin Function Freq. Select Frequency Select. Accommod

Appendix B. Cables and Connector Pin Descriptions B-4

Appendix C. LED Indicators The GPS LED is next to the GPS antenna connection. It can be used for monitoring GPS power up and acquisition of a good

Limited Warranty “Products manufactured by CSI are warranted by CSI to be free from defects in materials and workmanship under normal use and service

Appendix C. LED Indicators b. The GPS light remains red for up 13 minutes as the AL200 downloads leap second information from the satellite. c. The

Appendix D. AL200 Settings Operation Mode The AL200 supports ALERT2 and ALERT-concentration processing. Each process can service one physical con

Appendix D. AL200 Settings Hop Limit The maximum number of times a packet, originating from this device, will be repeated (hop) before being discard

Appendix D. AL200 Settings SE1 Mode Sets the operation mode for the SE1 terminal input. SE1 is used for measuring millivolt or milliamp input signal

Appendix D. AL200 Settings SE1 Transmitted Last three transmitted readings for SE1 (T0, T1, T2). The list will be queried and displayed here at a r

Appendix E. AL200 USB Driver Installation Instructions When plugging the AL200 into your Windows XP or Vista PC for the first time, it may be necess

Appendix E. AL200 USB Driver Installation Instructions E-2

Appendix F. Updating the Operating System of the AL200 Whenever a new operating system is released for the AL200, it will be available from our webs

Appendix F. Updating the Operating System of the AL200 F-2

Appendix G. List of Recommended Sensor IDs TABLE G-1. Recommended Sensor IDs ID Sensor Type 0 Rain 1 Air Temperature 2 Relative Humidity 3 Ba

Assistance Products may not be returned without prior authorization. The following contact information is for US and international customers residing

Appendix G. List of Recommend Sensor IDs G-2

Appendix H. Calculating Multipliers and Offsets Unlike ALERT which could only represent measurement values between 0 and 2047, ALERT2 has the abilit

Appendix H. Calculating Multipliers and Offsets Now, we can calculate pressure based on the reading we get from the sensor. For example, you measure

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Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links to spec

Table of Contents B.3 USB ... B-2 B.4 Power ...

AL200 ALERT2 Encoder, Modulator, and Sensor Interface 1. Introduction The AL200 is an encoder, modulator, and sensor interface designed for use both

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • QTY 4, mounting grommets (pn 6044) • QTY 4, mounting screws (pn 505) • QTY 1, Micro-B USB c

AL200 ALERT2 Encoder, Modulator, and Sensor Interface • ALERT2 Configure settings to match your ALERT2 network. • Radio Settings Default settings