SICK Lector621 User Manual

Switching behavior Power to the input starts the assigned function, e.g. start read cycle.
Default setting in the device: logic not inverted (active high), debounce
time 10 ms
Properties
•
Opto-decoupled, reverse polarity protected
•
Can be wired with PNP output of a trigger sensor
Electrical values Low: V
in
1)
≤ 2 V; I
in
2)
≤ 0.3 mA
High: 6 V ≤ V
in
≤ 30 V; 0.7 mA ≤ I
in
≤ 5 mA
1)
Input Voltage
2)
Input current
NOTE
Assign the functions for the digital inputs in the device using a configuration tool, e.g.
the configuration software SOPAS ET.
13.5.8 Wiring digital inputs “External input 1” and “External input 2” of the device in the CDM420-0006
Device = Lector621 ECO = V2D621x-xxxxxYx (serial variant, Y = D or E)
Device = Lector621 = V2D621x-xxxxxYx (Ethernet variant, Y = B or C)
Device 4
CDM420-0006
PNP sensor 7
V
S
GND
3.32 K
6.64 K
V
in
Out
GND
S6
CMC600 3
Aux
(RS-232)
ON
OFF
S6 : SGND
No
YES
S8 : CMC
17
SGND
8
Shield
39
+24 V*
A
Aux In B
+24V*
“External
input C” 5
SensGND
Trigger sensor 1
8
E.g. photo-electric
switch 6
2
Figure 57: Trigger sensor supplied with power by connection module CDM420-0006
1
Trigger sensor, e.g. for read cycle generation
2
Input voltage V
in
3
The optional CMC600 parameter cloning module is required in the connection module in order to be able to use the
additional external digital inputs and outputs of the device
4
Device
5
Logical “External input” in the device
6
e.g. photoelectric sensor
7
PNP sensor
8
Supply voltage V
S
13 ANNEX
98
O P E R A T I N G I N S T R U C T I O N S | Lector621 8022502/15NT/2020-02-11 | SICK
Subject to change without notice

SICK Lector621 Specifications

General

Brand	SICK
Model	Lector621
Category	Barcode Reader
Language	English