Specifications

SR50A Table of Contents
5. Maintenance ...............................................................19
6. Disassembly/Assembly Procedures ........................20
7. Jumper Settings.........................................................23
8. SR50A Firmware Updates .........................................24
9. Data Interpretation.....................................................25
10. Datalogger Program Examples...............................26
10.1 Programming Example 1 ..................................................................... 26
10.2 Programming Example 2 ..................................................................... 28
10.3 Programming Example 3 ..................................................................... 29
10.4 Programming Example 4 ..................................................................... 30
10.5 Programming Example 5 ..................................................................... 32
10.6 Programming Example 6 ..................................................................... 33
11. Warnings/Cautions ..................................................34
Figures
1. SR50A to MD485 Wiring.......................................................................... 8
2. Beam Angle Clearance............................................................................. 17
3. Distance from Edge of Transducer Housing to Grill ............................... 17
4. SR50A Mounted to a Crossarm via the 19517 Mounting Kit.................. 18
5. The SR50A Mounted to the Crossarm Shown from Another Angle ....... 18
6. SR50A – Mounted using Nurail and C2151 Mounting Stem .................. 19
7. Disconnect Cable from Sensor................................................................. 20
8. Remove 6 Screws from the Transducer Housing..................................... 21
9. Remove Transducer Housing and Disconnect Wires............................... 21
10. Location of Desiccant in Transducer Housing Assembly...................... 22
11. Remove and Replace Desiccant............................................................. 22
12. Remove the 2 Flat Phillips Screws to Expose the PCB ......................... 23
13. Jumper Settings...................................................................................... 23
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