Presence Sensor Input Connections - Datalogic STS400 Installation Manual

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3.7.1 Presence Sensor Input Connections

CAUTION: Power is available directly to the Input Device, independently
from the Power Supply Switch inside the CBX.
The sensors included in the STS400™ have a standard pinout (brown = +Vdc; blue = GND;
black = switched) and can be connected to the Trigger and Input 2 as shown in the figures
below.
Sensor 1
brown
black
blue
The yellow Trigger LED on the reader is on when the active state of the External Trigger
corresponds to ON.
Sensor 2
brown
black
blue
40
CBX500 ATS Row 2
+V
I1A
I1B
-V (bridge to I1B)
Presence Sensor Photocell (PNP)
Figure 13 – Presence Sensor Connected to External Trigger
CBX500 ATS Row 3
+V
I2A
I2B
-V (bridge to I2B)
Presence Sensor Photocell (PNP)
Figure 14 – Presence Sensor Connected to Input 2
STS400™ INSTALLATION MANUAL
Function
Power Source - External Trigger
External Trigger A (polarity insensitive)
External Trigger B (polarity insensitive)
Power Reference - External Trigger
(brown)
(black) (blue)
Function
Power Source - Inputs
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Power Reference - Inputs
(brown)
(black) (blue)