Pin
Signal
Function
4
Reserved
(Do not use.)
5
Sensor 1
Digital switching input for external reading cycle
6.3.1
Wiring the switching input
V
S
V
S
2
V
S
6.64 K
3.32 K
GND
V
in
5
1
3
GND
GND
Sensor 1
PNP sensor
3
Device
1
V
S
4
Figure 19: Wiring the switching input
1
Device
2
Supply voltage V
S
3
PNP sensor
4
Sensor 1 switching input, V
in
= max. 32 V
The reading cycle sensor is connected to switching input “Sensor 1” if a device reading
process is to be triggered by an external sensor.
Table 6: Connecting the switching input according to the application
Switching behav‐
ior
Current to input starts the internal reading interval of the device.
•
Default: Active high
•
Debouncing: Max. 10,000 ms (standard 10 ms)
Properties
•
Reverse polarity protected
•
Can be wired using PNP output of a sensor
Electrical values
•
Low: | V
in
| ≤ 2 V; | I
in
| ≤ 0.3 mA
•
High: 6 V ≤ | V
in
| ≤ 32 V; 0.7 mA ≤ | I
in
| ≤ 5 mA
6.3.2
Wiring notes
NOTICE
Faults due to incorrect wiring.
Incorrect wiring may result in operational faults.
■
For data transmission, use only screened cables with twisted-pair wires.
■
Follow the wiring notes precisely.
NOTE
Preassembled cables can be found online at:
•
All electrical connections of the device are configured as M12 round connectors. The
IP65 enclosure rating is only achieved with screwed plug connectors or protective caps
or plugs on unused connections.
ELECTRICAL INSTALLATION
6
8017842/ZMG5/2017-06-12 | 8M_DR | SICK
O P E R A T I N G I N S T R U C T I O N S | CLV61x Dual Port (PROFINET)
31
Subject to change without notice
