SICK RFH620, Operating Instructions Manual

Page: 26 / 70

Chapter 4 Operating Instructions
Radio Frequency RFH620 Interrogator
26
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SICK AG · Division Auto Ident · Germany · All rights reserved 8013105/0000/2009-05-12
Product description
Tab. 4-4: Configurable functions of the interrogator
Data processing The output time in the reading process, with
regard to the reading pulse start, can be confi-
gured using the SOPAS-ET configuration soft-
ware. •
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
DATA
PROCESSING
,
OUTPUT CONTROL
•
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
DATA
PROCESSING
,
EVALUATION CONDITIONS
Output format The reading result is displayed via selectable
physical interfaces. Two different output formats
(telegrams) can be defined for this task, one for-
mat for "No Read" and one for the heartbeat
(signalisation of readiness). P
ROJECT TREE
,
RFH620
,
PARAMETER
,
DATA PRO
-
CESSING
,
OUTPUT FORMAT
Network / interfaces / IOs All important interfaces for displaying the rea-
ding results are available on the interrogator.
Several devices can be connected to each other
via the CAN bus in the SICK-specific CAN-SEN-
SOR network. P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
register tab
NETWORK OPTIONS
Data interfaces Depending on the version, the following data
interfaces are available on the interrogator:
• Host interface (RS-232 or RS-422/485 and
Ethernet host port): Preparation of the reading
result for further processing by the host pro-
cessor
• Auxiliary interface (RS-232 and Ethernet aux
port): Reading diagnosis or host interface mo-
nitoring
• CAN: Networking of several devices
•
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
,
SERIAL
•
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
,
E
THERNET
•
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
,
CAN
Digital inputs For example, the external sensor for the object
triggering (photoelectric reflex switch) can be
connected to the digital switching inputs.
Important
The connection "sensor 2" is only available on
the standard version of the interrogator. For the
Ethernet version of the interrogator, this input is
only available with the connection module
CDB620/CDM420 in combination with the para-
meter memory module CMC600.
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
,
DIGITAL INPUTS
Digital outputs With certain events in the reading process (e. g.
for unsuccessful reading "No Read"), two inde-
pendent switch signals, which can be used to
display the event status, can be generated at
both digital outputs.
Important
The switching outputs "result 1" and "result 2"
are only available on the standard version of the
interrogator. For the Ethernet version of the
interrogator, the two outputs are only available
with the connection module CDB620/CDM420
in combination with the parameter memory
module CMC600.
P
ROJECT TREE
,
RFH620
,
PARAMETER
,
NETWORK
/
INTERFACES
/ IO
S
,
DIGITAL OUTPUTS
Function Description Configuration with SOPAS-ET