Download 0871LH1 Freezing Rain Sensor User Manual

Contents
PDF viewers note: These page numbers refer to the printed version of this document. Use
the Adobe Acrobat® bookmarks tab for links to specific sections.
1. Purpose ........................................................................ 1
2. General ......................................................................... 1
3. Detailed Principle of Operation .................................. 1
4. Physical Description ................................................... 3
5. Temperature Considerations ...................................... 3
6. Power Interruptions ..................................................... 3
7. Mounting Considerations ........................................... 4
8. Wiring Diagram ............................................................ 5
9. Program Examples ...................................................... 6
9.1 CR1000 ..................................................................................................... 6
9.2 CR23X ...................................................................................................... 7
Figures
1. MSO Circuit Schematic .............................................................................. 2
2. MSO Circuit Sectional View ...................................................................... 2
3. Ice detector ................................................................................................. 3
4. Mounting .................................................................................................... 4
5. Power Supply Connections ......................................................................... 5
6. General Hook-up Diagram ......................................................................... 5
B1. Functional Block Diagram ................................................................... B-1
Tables
A1.
A2.
B1.
B2.
BIT Information .................................................................................. A-2
Serial String Format ............................................................................ A-5
0871KB Ice Detector Qualification Capabilities ................................. B-4
Input/Output Pin Designations ............................................................. B-5
i