1
Device
2
V2D621x-xxxxxYx (serial variant, Y = D or E): connecting cable permanently connected with the device (male connector,
D-Sub-HD, 15-pin)
3
Connection module: female connector, D-Sub-HD, 15-pin
Function of switch S3
Table 68: Switch S3: Term 422
Switch setting Function
ON Terminates the RS-422 receiver in the device to improve the noise ratio
on the line.
OFF No termination
NOTE
User of the RS-422 data interface:
•
The relevant interface driver for the device complies with the standard in accor‐
dance with RS-422.
•
The connection shown above is configured for operation of the host with perma‐
nently activated drivers (often described as “RS-422 operation”).
•
Activate the RS-422 data interface (“Point-to-Point” option) in the device with a
configuration tool, e.g. the configuration software SOPAS ET.
13.7.6 Wiring the CAN interface in the CDM420-0001
Device = Lector621 ECO = V2D621x-xxxxxYx (serial variant, Y = D or E)
ANNEX 13
8022502/15NT/2020-02-11 | SICK O P E R A T I N G I N S T R U C T I O N S | Lector621
121
Subject to change without notice
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