Operating Instructions
Table Of Contents
- Contents
- 1 Preliminary note
- 2 Safety instructions
- 3 Intended use
- 4 Items supplied
- 5 Function
- 5.1 Device overview
- 5.2 IO-Link
- 5.2.1 General information
- 5.2.2 Device-specific information
- 5.2.3 Device-specific parameters
- 5.2.3.1 Parameter “Data Hold Time”
- 5.2.3.2 Parameter "Auto-Read/Write Address"
- 5.2.3.3 Parameter "Auto-Read/WriteData Length"
- 5.2.3.4 Parameter "ID Tag Memory Area for Auto-Read/Write"
- 5.2.3.5 Parameter “ID Tag Access Password"
- 5.2.3.6 Parameter "ID Tag Selection Target
- 5.2.3.7 Parameter "ID Tag Selection Mask”
- 5.2.3.8 Parameter "ID Tag Selection Start Bit”
- 5.2.3.9 Parameter "ID Tag Selection Length”
- 5.2.3.10 Parameter "RSSI Filter Lowest Value”
- 5.2.3.11 Parameter "RSSI Filter Highest Value”
- 5.2.3.12 Parameter "Activate RSSI Filter”
- 5.2.3.13 Parameter “Antenna Output Power for Read Access"
- 5.2.3.14 Parameter “Antenna Output Power for Write Access"
- 5.2.3.15 Parameter "ID Tag Detection Mode”
- 5.3 ID tag
- 6 Mounting
- 7 Electrical connection
- 8 Operating and display elements
- 9 Operation
- 9.1 Status bits
- 9.2 Operating mode "SINGLE EPC
- 9.3 Operating Mode “READ DATA AUTO"
- 9.4 Operating Mode “WRITE DATA AUTO"
- 9.5 Operating mode "EPC REPORT
- 9.6 Operating mode "EPC LIST
- 9.7 Operating mode "WRITE EPC”
- 9.8 Operating mode "READ DATA
- 9.9 Operating mode "WRITE DATA”
- 9.10 Operating mode "LOCK DATA”
- 9.11 Error values when executing commands
- 10 Maintenance, repair and disposal
- 11 Approvals / standards
- Glossary
DTI801 DTI901 DTI911 DTI961
13
5.2.3.10 Parameter "RSSI Filter Lowest Value”
(Index 1914, subindex 1)
The RSSI filter spatially classifies ID tags based on their received signal (RSSI). A typical application
is the limitation of the spatial detection area.
The parameter sets the lowest value for the RSSI filter. All ID tags with a reception signal below the
set value are filtered out.
5.2.3.11 Parameter "RSSI Filter Highest Value”
(Index 1914, subindex 1)
The RSSI filter spatially classifies ID tags based on their received signal (RSSI). A typical application
is the limitation of the spatial detection area.
The parameter sets the highest value for the RSSI filter. All ID tags with a reception signal above the
set value are filtered out.
5.2.3.12 Parameter "Activate RSSI Filter”
(Index 1914, subindex 1)
The RSSI filter spatially classifies ID tags based on their received signal (RSSI). A typical application
is the limitation of the spatial detection area.
The parameter activates the RSSI filter. ID tags below the minimum and above the maximum RSSI
value are filtered out.
5.2.3.13 Parameter “Antenna Output Power for Read Access"
(Index 1915, subindex 0)
The parameter sets the antenna output power for reading ID tags.
A lower antenna output power reduces the maximum distance between the device and the ID
tag to be read.
5.2.3.14 Parameter “Antenna Output Power for Write Access"
(Index 1916, subindex 0)
The parameter sets the antenna output power for writing to ID tags.
Writing data to the ID tag requires more energy than reading data. Therefore, the maximum
distance between the device and the ID tag is less when writing data than when reading data.
The difference can be compensated by setting the antenna output power for reading and writing
individually.
5.2.3.15 Parameter "ID Tag Detection Mode”
(Index 1917, subindex 0)
The parameter sets the behaviour of the device for detecting ID tags. The following detection modes
can be set:
Detection mode
Typical number of ID tags in the field
at the same time
Description
Fast response time <4 The device tries to detect an ID tag as
quickly as possible as soon as they
reach or leave the device's detection
field.
This mode is particularly suitable for
presence detection of ID tags. For this
purpose, <4 ID tags should be in the de-
tection field at the same time.
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