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Wire switching inputs "External input 1 and 2" of the CLV69x in the CDB650-204 connection module
a) Sensor supplied via CDB650-204
e.g. photoelectric
sensor
U
V
Out
GND
PNP sensor
CDB650-204
Terminal X Name
16
17
b) Sensor connected volt-free and supplied externally
e.g. photoelectric
U
sensor
V ext
11 U
U
V
X
Out
GND
18 SGND
8
PNP sensor
S3: SGND-GND
ON
OFF
d) Switch connected volt-free and supplied externally
Connection of the switch as under b)
Functional allocation for switching inputs
via SOPAS-ET configuration software.
Figura 72: Entradas conmutadas "Entrada externa 1 y 2"
8025632/131W/2019-03-06 | SICK
Sujeto a cambio sin previo aviso
CDB650-204
11 U
*
U
*
IN
IN
X
Name
6.64 K
Ue
3.32 K
18 SGND
S3
8
Shield
GND
S3: SGND-GND
S4: CMC
ON
No
OFF
YES
EXT. IN 1
EXT. IN 2
Switch S3: SGND-GND
ON: GND of the switching inputs connected
with GND of the CDB650-204/CMC600.
OFF: Sensors on switching inputs of the
CDB650-204/CMC600 connected volt-free.
Reference potential valid for all switching inputs
"SENS/IN 1 ... 2" and optionally "EXT. IN1 and 2"
CDB650-204
*
U
*
CMC600
IN
IN
Name
U
e
S3
Shield
SensGND
GND
S4: CMC
No
YES
CMC600
Serial Aux
(RS-232)
SensGND
U
= max. 32 V
e
The output states of the physical inputs
"EXT. IN 1 and 2" are transmitted by the
CMC600 automatically in a software-
controlled manner via the connecting cable
to the serial Aux interface of the CLV69x.
The CLV69x implements the status on its
logical inputs "External input 1 and 2".
c) Switch supplied via CDB650-204
11 U
*
IN
X
Name
18 SGND
8
Shield
S3: SGND-GND
ON
OFF
Specifications of the switching inputs "Ext. input 1 and 2"
Logic
Current to input starts the assigned
function, e.g. start read cycle.
(Default CLV69x: logic active high,
debounce 10 mm)
Properties
– Opto-decoupled, reverse-polarity
protected
– Can be wired with PNP output of a sensor
– SensGND is the shared, insulated
reference potential for all switching inputs
Electrical values
Low:
U
≤ 2 V; I
e
High: 6 V ≤ U
0.7 mA ≤ I
I N S T R U C C I O N E S D E S E R V I C I O | CLV69x
INSTALACIÓN ELÉCTRICA
CLV69x
"External
input 1,
input 2"
CDB650-204
U
*
CMC600
IN
U
e
S3
SensGND
GND
S4: CMC
No
YES
≤ 0.3 mA
e
≤ 32 V;
e
≤ 5 mA
e
6
73
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