User's Manual

AT20 Online Dual-spectrum Thermal Camera User Manual

9.1 Alarm Input .................................................................... 16

9.2 Alarm Output ................................................................. 16

10. Protocol Introduction ........................................................ 17

10.1 Modbus TCP ................................................................ 17

11. Technical Data ................................................................... 18

12. Pin Configuration for Interfaces ...................................... 21

12.1 Ethernet Pin Configuration (8pin) ............................... 21

12.2 Power Pin Configuration (12pin) ................................ 21

13. Mechanical Drawings ........................................................ 22

14. Common Troubleshooting ................................................ 23

15. Cleaning Thermal Camera ............................................... 24

15.1 Cleaning Camera Housing, Cables and Other Items ... 24

15.1.1 Cleaning Liquids ................................................. 24

15.1.2 Cleaning Tools .................................................... 24

15.1.3 Cleaning Procedure ............................................. 24

15.2 Cleaning Infrared Lens ................................................ 24

15.2.1 Cleaning Liquids ................................................. 24

15.2.2 Cleaning Tools .................................................... 25

15.2.3 Cleaning Procedure ............................................. 25

Appendix: Emissivity of Common Materials ........................ 26