Chapter 4 Technical Information
RFU63x RFID Write/Read Device (UHF)
30 © SICK AG · Germany · All rights reserved · Subject to change without notice 8014335/YUO7/2016-04-04
Electrical installation
4.2.3 Using the data interfaces
Important! Only one of several selectable functions can be allocated to each interface.
The logical AUX interface of the RFU630 can operate the serial data interface, USB interface
and Aux port of the Ethernet interface in parallel.
In a similar manner, the logical HOST interface of the RFU630 can operate the serial data
interface and the Host port of the Ethernet interface in parallel. The physical RS-232 and
RS-422/485 Host interfaces cannot be used simultaneously.
However, the data released by means of a command string is only output on the interface
on which the request was received.
For output in real time, one of the two ports of the Ethernet interface must be selected.
Possible interface HOST 1 AUX 1 HOST 2 AUX 2 AUX 3
Assignable function
RS-232/-
422/485
RS-232 Ethernet Ethernet USB
Read result output (format 1)
Read result output (format 2)
Read diagnosis output (fixed format)
Observation of HOST interface traffic
Configuration (SOPAS ET, commands)
= Output of the same function simultaneously possible via the interfaces
= Access only makes practical sense via one of the interfaces (risk of collision)
RFU630
Aux 1
RS-232
CAN
SOPAS ET
Configuration
Software
HOST
Further data
processing
Host 1
PC/HOST
RS-232
1)
RS-422
1)
RS-485
1)
1) Select one of the three options
2) Recommended on high data volume
◂ Configuration/Data output ▸
Aux 3
USB
◂ Configuration
◂ Configuration/Data output ▸
Ethernet
Aux 2 ◂ Configuration/Data output ▸
Host 2 ◂ Configuration/Data output
2)
▸
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