Datalogic STS320 Series User Manual

ELECTRICAL CONNECTIONS
14 STS320
Figure 14 - External Trigger Connected to PLC
The yellow Trigger LED on the reader is on when the active state of the External Trigger
corresponds to ON.
PLC Signal CBX500 Row 3 Function
Input
Reference
I2A
I2B
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Figure 15 - Input 2 Connected to PLC
DIGITAL OUTPUTS
Three short-circuit protected outputs are available that can be configured as NPN, PNP
and PP. Using a CBX connection box, the first two outputs are opto-coupled. The mean-
ing of the three outputs can be defined by the user. They are typically used to signal the
d
ata collection result. They are also available to the Host (either serial or Fieldbus) to be
driven independently.
The electrical features of the two outputs are the following:
V
OUT
(I
LOAD
= 0 mA) max. 24 Vdc
V
OUT
(I
LOAD
= 100 mA) max. 3 Vdc
I
LOAD
max. 100 mA
By default, Output 1 is associated with the P
artial Read and No Read events, which acti-
vates when the code(s) signaled by the external trigger are not decoded, and Output 2 is
associat
ed with the Complete Read event, which activates when all the selected codes
are correctly decoded. The output signals are fully programmable through DL.CODE.

Datalogic STS320 Series Specifications

General

Brand	Datalogic
Model	STS320 Series
Category	Scanner
Language	English