SC4000 REFERENCE MANUAL
5
INPUT 2 CONNECTIONS USING EXTERNAL POWER
Pulled down to External
Input Device Reference
Input
Signal
Input Device
Figure 37 - PNP Input 2 Using External Power
Pulled up to External
Input Device Power
Input
Signal
Input Device
Figure 38 - NPN Input 2 Using External Power
5.8 OUTPUTS
Two optocoupled general purpose outputs are available. The meaning of the two outputs
Output 1 and Output 2 can be defined by the user. These outputs are typically used when
SC4000 is an ID-NET Master in a Synchronized network.
In this case they can be used to signal the data collection results.
The output signals are fully programmable and event driven.
Pinout
Function
+V
Power Source - Outputs
O1+
Output 1 +
O1-
Output 1 -
O2+
Output 2 +
O2-
Output 2 -
-V
Power Reference Outputs
32
