Salicru CV30 User Manual page 20

3.2.6 Input/Output signal connection figure
Please use U-shaped contact tag to set NPN mode or PNP mode and the internal or external power supply.
The default setting is NPN internal mode.
Figure 3-11 U-shaped contact tag
If the signal is from NPN transistor, please set the U-shaped contact tag between +24V and PW as below
according to the used power supply.
Figure 3-12 NPN modes
If the signal is from PNP transistor, please set the U-shaped contact tag as below according to the used
power supply.
Figure 3-13 PNP modes
20 - 140 Installation Guidelines