Datalogic BA100 Instruction Manual page 43

EXTERNAL TRIGGER INPUT CONNECTIONS USING EXTERNAL POWER
Generic Input (Input 2)
Pinout
+V
I2A
I2B
-V
Power is available directly to the Input Device, independently from the Power Supply Switch
inside the CBX800.
CAUTION
Figure 29 - PNP External Trigger Using External Power
Figure 30 - NPN External Trigger Using External Power
Function
Power Source – Inputs
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Power Reference - Inputs
INPUT 2 CONNECTIONS USING CBX800 POWER
Power to
Input Device
PNP Input 2 Using CBX800 Power
CBX800 INSTALLATION MANUAL
PNP Photocell
Input
Signal
Pulled down to External
Input Device Reference
NPN Photocell
Pulled up to External
Input Device Power
Input
Signal
Input Device
Input Input Device
Signal Reference
23