6.5.4
Wiring the CAN interface
NOTE
Activate the CAN data interface in the device with a configuration tool, e.g. the configu‐
ration software SOPAS ET.
Make further settings in the device corresponding to the function of the device in the
system configuration.
Wiring the CAN interface of the device via a connection module:
Connection modules
Interface
Reference
CDB650-204
CAN
see "Wiring the CAN interface in the
CDB650-204", page 77
CDM420-0006
CAN
see "Wiring the CAN interface in the
CDM420-0006", page 90
6.5.5
Wiring the digital inputs
The two physical digital inputs “Sensor 1” and “Sensor 2” can be used, for example, for
starting and/or ending the external read cycle or for feeding an incremental signal.
The full complement of digital inputs is available at each of the following locations:
•
Male connector of the device (M12, 17-pin, A-coded)
•
Adapter cable (female connector, M12, 17-pin, A-coded/male connector, D-Sub-
HD, 15-pin)
•
Open end of the adapter cable (female connector, M12, 17-pin, A-coded/open
end)
Table 14: Characteristic data of the digital inputs “Sensor 1” and “Sensor 2”
Switching behavior
Power to the input starts the assigned function, e.g. start of the
internal reading interval of the device.
Default: active high
Debouncing: 10 ms (standard)
Features
•
Opto-decoupled, reverse polarity protected
•
Can be wired with PNP output of a trigger sensor
Electrical values
The electrical values are identical for all digital inputs of the
device.
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.
Function assignment
NOTE
Assign the functions for the digital inputs in the device using a configuration tool, e.g.
the configuration software SOPAS ET.
Extension: additional logical digital inputs in the device for physical external digital
inputs on the optional connection module
Thanks to the optional CMC600 parameter cloning module in combination with the CDB
or CDM connection module, the two digital inputs “External input 1” and “External
input 2” are additionally available at the relevant terminals of the connection module.
ELECTRICAL INSTALLATION
6
8018071/16XD/2020-05-06 | SICK
O P E R A T I N G I N S T R U C T I O N S | Lector63x Flex C-mount and S-mount
49
Subject to change without notice
