Datalogic 937800000, Product Reference Manual

Page: 79 / 188

OUTPUTS
PRODUCT REFERENCE GUIDE 65
OUTPUTS
Three general purpose outputs are available and their meaning can be defined by the
user. They are typically used either to signal the data collection result or to control an
external lighting system.
CBX100/500 Description
+V Power Source - Outputs
O1+ Output 1 + opto-isolated and polarity sensitive
O1- Output 1 - opto-isolated and polarity sensitive
O2+ Output 2 + opto-isolated and polarity sensitive
O2- Output 2 - opto-isolated and polarity sensitive
-V Power Reference - Outputs
The electrical features of the outputs are the following:
Outputs 1 and 2
V
CE
= 30 Vdc max.
I
CE
= 40 mA continuous max.; 130 mA pulsed max.
V
CE saturation
= 1 Vdc max. @ 10 mA
P
D
= 90 mW Max. @ 50 °C ambient temp.
By default, Output 1 is associated with the No Read event, which activates when the
code(s) signaled by the external trigger are not decoded, and Output 2 is associated
with the Good Read event, which activates when all the selected codes are correctly
decoded.
The output signals are fully programmable being determined by the configured Activa-
tion/Deactivation events, Deactivation Timeout or a combination of the two. Refer to
the DL.CODE parameters Help On Line for further details.
CAUTION
When
Outputs 1
and 2 are connected through the CBX connection box,
they become opto-isolated and polarity sensitive and acquire the elec-
trical characteristics listed below. To function correctly, they require
setting the Output Line Type configuration parameters to NPN for the
respective output. The hardware connection to the CBX can be either
NPN or PNP.