VB24
48
4.5
INPUTS
There are two optocoupled polarity insensitive inputs available on the scanner: Input 1
(External Trigger) and Input 2, a generic input:
The electrical features of both inputs are:
Maximum voltage:
30 Vdc
Maximum current:
12 mA (scanner) + 12 mA (CBX)
An anti-disturbance filter is implemented in software on both inputs so that the minimum pulse
duration is
≅
5 milliseconds. This value can be increased through the software parameter
Debounce Filter.
CBX100/500
Function
+V
Power Source - External Trigger
I1A
External Trigger A (polarity insensitive)
I1B
External Trigger B (polarity insensitive)
-V
Power Reference - External Trigger
The External Trigger input is used in the On-Line operating Mode and tells the scanner to scan
for a code. The active state of this input is selected in software. Refer to the Genius™ Help On
Line.
The yellow Trigger LED (
, 3) is on when the active state of the External Trigger
corresponds to ON.
This input is optocoupled and can be driven by both an NPN and PNP type command. The
connections are indicated in the following diagrams:
EXTERNAL TRIGGER INPUT CONNECTIONS USING VB24 POWER
(brown)
(black)
(blue)
PH-1 Photocell (PNP)
Figure 33 – PH-1 Photocell (PNP) External Trigger Using VB24 Power
Summary of Contents for FUQ-B8
Page 1: ...VB24 BARCODE SCANNER FABRIKAUTOMATION MANUAL ...
Page 22: ...VB24 12 b Operating mode selection and definition c Digital Outputs configuration ...
Page 55: ...VB24 45 Figure 29 ID NET Network Connections with Common Power Branch Network ...
Page 56: ...VB24 46 Figure 30 ID NET Network Connections with Common Power Star Network ...
Page 73: ...VB24 63 Figure 53 ID NET Network Connections with Common Power Branch Network ...
Page 74: ...VB24 64 Figure 54 ID NET Network Connections with Common Power Star Network ...
Page 112: ...VB24 102 T Technical Features 108 Troubleshooting 105 Typical Layouts 77 ...
