Chapter 1 Overview and specifications
4 CNT-SVX05B-EN
Controller circuit boards
The main controller board is the same for both Tracer AH540 and Tracer
AH541 (see Figure 1), but the termination boards are different (see
Figure 2 on page 5 for Tracer AH540 and Figure 3 on page 6 for Tracer
AH541).
Figure 1. Tracer AH540/541 main controller board
Operator-display connector
Supply fan LED (green)
Exhaust fan LED (green)
Service Pin button
Comm LED (yellow)
Status LED (green)
Tes t b u tt o n
DX 1 or Electric 4 LED (green)
DX 2 or Electric 3 LED (green)
DX 4 or Electric 1 LED (green)
Service LED (red)
Universal analog input TB43 (IN13)
DX 3 or Electric 2 LED (green)
To Next Page
Loading...
