LSIS SV-iS7 series - PNP Mode (Source Mode)

Chapter 4 Wiring
4-17
(2) PNP mode (Source mode) – When use inner source
Set NPN (Sink)/PNP (Source) switch into PNP. 24 (24V inner source) is common
terminal of contact point input signal. PNP mode (Source mode) – Set NPN (Sink)/PNP
(Source) switch into PNP When use exterior source.
If you want try to use exterior 24V source, connect exterior source (-) terminal with CM
(24V GND).
Inner source (24V)
24(24V)
P1(FX)
P2(RX)
PNP mode (Source mode) – When using inner source
PNP mode (Source mode) – When using external source
External
Source (24V)
CM (24G)
P1(FX)
P2(RX)
-
+
NPN PNP
NPN
PNP