Figure 5-7: Digital Output Using Pull-Up; Figure 5-8: Digital Output Using Open-Drain - Fluke ThermoView TV30 Series User Manual

Camera
Camera
The digital outputs are galvanically isolated from GND power and housing ground but not from each other
To improve the signal quality and reducing the distortion caused due to line reflections, the line on the receiver
side can be terminated with a Schottky diode to limit possible over- and undershoots.

Figure 5-7: Digital Output using Pull-Up

+5 VDC
Isolation

Figure 5-8: Digital Output using Open-Drain

Isolation
Note
(same ground for all outputs).
Note
Output 1 (J)
max I = 7 mA
source
GND Output (K)
24 VDC max
Output 1 (J)
max I = 100 mA
sink
GND Output (K)
Installation
5
Connecting
31