IFM DTE8 5 Series Application guide

Device manual
RFID compact device
IoT Protocol
DTE105
DTE605
DTE8x5
DTE9x5
11431111 / 00 06 / 2022
UK

2
Contents
Licenses and trademarks ......................................................................................................... 4
2Preliminary note ............................................................................................................................... 5
Symbols used ........................................................................................................................... 5
3Safety instructions............................................................................................................................ 5
4Functions and features..................................................................................................................... 5
RFID evaluation unit DTE105 ................................................................................................... 5
RFID compact devices DTE605, DTE8x5, DTE9x5 ................................................................. 6
Configuration via Ethernet interface ......................................................................................... 6
Functions for commissioning .................................................................................................... 6
5Function............................................................................................................................................ 7
RFID evaluation unit DTE105 ................................................................................................... 7
Connection................................................................................................................................ 7
AUX" voltage supply ................................................................................................................. 8
Field bus connection Ethernet port 1 / port 2 ........................................................................... 8
Process connections "IO-1 ... IO-4".......................................................................................... 8
Factory setting of the Ethernet parameters .............................................................................. 9
Reset to factory settings ........................................................................................................... 9
RFID compact devices DTE605, DTE8x5, DTE9x5 ............................................................... 10
Connection.............................................................................................................................. 10
"PWR" voltage supply and process connections C/Qi or C/Qo.............................................. 11
Field bus connection ETH1 / ETH2 ........................................................................................ 11
Factory setting of the Ethernet parameters ............................................................................ 11
Reset to factory settings ......................................................................................................... 12
Allowed network infrastructure ............................................................................................... 13
Operating of the devices in an unprotected Ethernet network structure ................................ 13
Linear structure....................................................................................................................... 13
Ring structure ......................................................................................................................... 13
Star structure .......................................................................................................................... 14
6Installation ...................................................................................................................................... 15
Devices DTE8x5/DTE9x5....................................................................................................... 15
7Operating and display elements..................................................................................................... 16
LED indicators DTE105 .......................................................................................................... 16
LED AUX ................................................................................................................................ 16
LED Ethernet port 1 / port 2.................................................................................................... 16
LED SF (system failure).......................................................................................................... 16
LED BF (bus failure) ............................................................................................................... 16
LEDs IO1 ... IO4 ..................................................................................................................... 17
Special device LED indications .............................................................................................. 17

3
LED indicators DTE605, DTE8x5, DTE9x5 ............................................................................ 18
LED PWR................................................................................................................................ 18
LED Signal DTE605................................................................................................................ 18
LED Signal DTE8x5/DTE9x5.................................................................................................. 18
LED LINK/ACT on interface ETH1/ETH2 ............................................................................... 18
Special device LED indicators ................................................................................................ 19
LED SF System failure ........................................................................................................... 19
LED BF Bus failure ................................................................................................................. 19
8Putting into operation ..................................................................................................................... 20
9Web interface ................................................................................................................................. 21
Verify and set the IP address of the PC ................................................................................. 21
Tab Home ............................................................................................................................... 22
Tab "Network" ......................................................................................................................... 23
Tab "Firmware – firmware update" ......................................................................................... 24
Tab "Firmware – Read-/Write head update" ........................................................................... 25
Update of the Read-/Write head or the UHF module ............................................................. 26
Tab "IO-Port"........................................................................................................................... 27
Read-/Write head.................................................................................................................... 27
IO-PORT IO-1 and IO-2.......................................................................................................... 28
Tab "Monitor" .......................................................................................................................... 28
Tab "System" .......................................................................................................................... 29
Tab “SNTP”............................................................................................................................. 30
Tab "Info" ................................................................................................................................ 31
Open Source license information ........................................................................................... 33
10 RFID IOT Core protocol ................................................................................................................. 34
General information about the different RFID devices with IoT Core..................................... 34
Required firmware version of the device DTE105 .................................................................. 34
Required firmware versions of the device DTE605 ................................................................ 34
Required firmware versions of the devices DTE8x5, DTE9x5 ............................................... 34
IoT Core general informations ................................................................................................ 35
HTTP protocol format ............................................................................................................. 35
TCP Port of the RFID devices with IoT Core.......................................................................... 35
11 Access the ifm IoT Core................................................................................................................. 36
JSON objects.......................................................................................................................... 37
JSON requests ....................................................................................................................... 37
JSON Response ..................................................................................................................... 38
HTTP request call ................................................................................................................... 39
GET request ........................................................................................................................... 39
POST request ......................................................................................................................... 40
IoT general functions .............................................................................................................. 41
IoT Services............................................................................................................................ 41

4
First possibility, call of request over URL and POST method ................................................ 41
Second possibility, direct call of request over URL ................................................................ 42
First steps ............................................................................................................................... 43
12 General IoT Core services ............................................................................................................. 44
Get Identity of the device........................................................................................................ 44
Read diagnostics from the IO channel ................................................................................... 45
Subscribe to event .................................................................................................................. 46
Unsubscribe from event.......................................................................................................... 48
Get all subscriptions of the device.......................................................................................... 49
Connect the IoT Webserver with the device........................................................................... 50
13 RFID IoT Core profile ..................................................................................................................... 51
Configure IO-Ports.................................................................................................................. 51
Access data of the IO ports .................................................................................................... 54
Read input C/Qi of the IO channel.......................................................................................... 54
Receive C/Qi from IO port automatically ................................................................................ 55
Read input I/Q of the IO channel ............................................................................................ 57
Write output C/Qo of the IO channel ...................................................................................... 58
Access data of the HF ID tag................................................................................................. 59
Read UID of HF ID tags.......................................................................................................... 59
Receive UID from HF ID tag automatically............................................................................. 61
Read User memory of HF ID tags .......................................................................................... 63
Write User memory of HF ID tags .......................................................................................... 64
Access data of the UHF ID tag .............................................................................................. 65
Read EPC data of UHF ID tags.............................................................................................. 65
Receive EPC data of UHF ID tags automatically ................................................................... 67
Read memory bank of the UHF ID tags tags ......................................................................... 69
Write User memory of the UHF ID tags.................................................................................. 70
14 IoT Core HTTP status codes.......................................................................................................... 71
15 Error codes of the device ............................................................................................................... 72
Error group ID tag (F1FE)....................................................................................................... 72
Error group compact device (F4FE) ....................................................................................... 73
Error group Communication User – compact device (F5FE ) ................................................ 74
Error group Command error – compact device (F6FE )......................................................... 75
16 Glossary ......................................................................................................................................... 76
Licenses and trademarks
Microsoft® and Internet Explorer® are registered trademarks of Microsoft Corporation.
CoDeSys® is a registered trademark licensed by 3S-Smart Software Solutions GmbH.
All trademarks and company names are subject to the copyright of the respective companies.

5
2 Preliminary note
Symbols used
►Instruction
> Reaction, result
[…] Designation of pushbuttons, buttons or indications
→Cross-reference, Important note
Non-compliance can result in malfunction or interference
Information Supplementary note
3 Safety instructions
Please read the operating instructions prior to setup of the device. Ensure that the device is suitable for your
application without any restrictions. If the operating instructions or the technical data are not adhered to, personal
injury and/or damage to property can occur.
4 Functions and features
RFID evaluation unit DTE105
The RFID evaluation unit integrates an Ethernet interface and 4 channels for the connection of field devices
.
Each channel can be used either for the connection of a HF read/write head, e.g. ANT512, ANT513, ANT600
… or as input/output to IEC 61131
.
The device
• controls the data exchange to the read/write heads or the sensor/actuator level .
• communicates with the higher control level via Ethernet .
• allows device configuration via a web server . Application examples:
• Material flow control in production lines
• Warehouse management by the automatic detection of stored products
• Tank management, order picking or product tracking
Application examples:
• Material flow control in production lines
• Warehouse management by the automatic detection of stored products
• Tank management, order picking or product tracking

6
RFID compact devices DTE605, DTE8x5, DTE9x5
The RFID Compact device integrates UHF Read-/Write head and a TCP/IP interface to communicate with a PC or
Controller with integrated Ethernet interface. Additionally, 2 IO channels are available which can be configured as
input/output to IEC 61131.
The device
• DTE605 can detect one HF ID tag according to RFID-Standard ISO 15693
• DTE8x5/DTE9x5 can detect up to 16 UHF ID tags according RFID-Standard EPC Class1 GEN2/ISO 18000-63
simultaneously
• control up to 2 IEC 61131 input /outputs
• communicates with the higher control level over Ethernet.
• allows device configuration via a web server.
Application examples:
• Material flow control in production lines
• Warehouse management by the automatic detection of stored products
• Tank management, order picking or product tracking
Configuration via Ethernet interface
• 10 Mbps and 100 Mbps
• Protocol MQTT JSON over TCP / IP - Transport Control Protocol / Internet Protocol
• IT functionality: HTTP server
• M12, twisted pair
Functions for commissioning
Via the integrated Webserver it is possible to
• read and write the UID data of the HF ID tag with the device DTE605
• read and write the EPC data of the UHF ID tag with the DTE8x5/DTE9x5 devices
• read the TID data of the UHF ID tag with DTE8x5/DTE9x5 devices
• read and write the User data area of the HF/UHF ID tag
• write to the User data area of the HF / UHF ID tag
• read the input of the IO channels
• write to the output of the IO channels
• read the device information of the device
• read the device information of the integrated Read-/Write head
• update the firmware of the integrated Read-/Write head

7
5 Function
RFID evaluation unit DTE105
The evaluation unit processes data of up to 4 read/write heads (type ANT51x/ANT41x/ANT60x) or
IEC 61131 inputs / outputs
. The mode of operation for each port can be set individually via the
Ethernet controller
.
Connection

8
AUX" voltage supply
►Connect the device to the voltage supply using an M12 connection cable .
Field bus connection Ethernet port 1 / port 2
►Connect the device to the Ethernet host using a suitable M12 Ethernet connection cable .
Pin Connection
1TD+
2RD+
3TD-
4RD-
Process connections "IO-1 ... IO-4"
Each process connection can be used as input/output to IEC 61131 or for connection of an RFID read/
write head type ANT51x/ANT41x
.
Pin Connection
1L+
2Switching input (I/Q)
3L-
4Switching output (C/Qo) or input (C/
Qi)
5not used
Please note that the total current consumption of the device must not exceed 3 A
.
You can find information about the matching read/write heads on our website at:
https://www.ifm.com → Data sheet search → e.g. ANT4, ANT5 or ANT6
Pin
Connection"
124 V DC
2not used
30 V
4not used
5not used

9
Factory setting of the Ethernet parameters
The following values are preset on delivery of the device:
Parameters Factory setting
IP address 192 .168 .0 .79
Gateway address 192 .168 .0 .100
Subnet mask 255 .255 .255 .0
Auto-negotiation on
DHCP off
The settings can be changed via the web server of the device or via the Ethernet host .
Reset to factory settings
The Ethernet parameters and the password of the device can be reset to the factory settings. Take the
following steps:
►
Remove all cable connections from the device.
►Insert an electrically conductive bridge between pin 2 and pin 4 on the process connection voltage supply
PWR
.
►Connect the unit to the voltage supply
.
The LEDs of the signal bar (yellow) are on one after the other. Then LED 4 of the signal bar (yellow)
flashes at 8 Hz.
►As soon as the LEDs of the signal bar (yellow) flash at 8 Hz, disconnect the unit
►
Remove the bridge.
►
Connect the device to the voltage.
►
The settings are reset.

10
RFID compact devices DTE605, DTE8x5, DTE9x5
1: Voltage supply
2: DTE8x4/DTE9x4 device unit
3: Actuator
4: ID tag
5: Sensor
6: Ethernet host
The device processes data from the integrated Read-/Write head and the two IEC 61131 inputs / outputs.
The mode of operation for the two IO channels can be set individually via the Ethernet host or the integrated
Webserver.
Connection

11
"PWR" voltage supply and process connections C/Qi or C/Qo
►Connect the device to the voltage supply using an M12 connection cable.
Pin
Connection
1
24V DC
2
Switching output (C/Qo) or input
(C/Qi) 2
3
0V
4
Switching output (C/Qo) or input
(C/Qi) 1
5
not used
Please note that the total current consumption of the device must not exceed the value of 0,5 A.
Field bus connection ETH1 / ETH2
►Connect the device to an Ethernet host using a suitable M12 Ethernet connection cable.
Pin
Connection
1
TD+
2
RD+
3
TD-
4
RD
Screened connection cable required.
Factory setting of the Ethernet parameters
The following values are preset on delivery of the device:
Parameters
Factory setting
IP address
192.168.0.79
Gateway address
192.168.0.100
Subnet mask
255.255.255.0
Auto-negotiation
on
DHCP
Off
The settings can be changed via the web server of the device or via the Ethernet host.

12
Reset to factory settings
The Ethernet parameters and the password of the device can be reset to the factory settings. Take the
following steps:
►
Remove all cable connections from the device.
►Insert an electrically conductive bridge between pin 2 and pin 4 on the process connection voltage supply
PWR
.
►Connect the unit to the voltage supply
.
The LEDs of the signal bar (yellow) are on one after the other. Then LED 4 of the signal bar (yellow)
flashes at 8 Hz.
►As soon as the LEDs of the signal bar (yellow) flash at 8 Hz, disconnect the unit
►
Remove the bridge.
►
Connect the device to the voltage.
►
The settings are reset.

13
Allowed network infrastructure
The devices can be integrated in the Ethernet network infrastructures described below if the following safety
instructions are implemented and observed
Operating of the devices in an unprotected Ethernet network structure
Check and restrict access options to the device:
 Restrict access to authorized persons.
 Do not connect the device to open networks or the internet.
If access from the internet is inevitable:
► choose a safe method to connect with the device (e. g. VPN).
► Use encrypted data transmission (e. g. https / TLS).
If the device is operated in an unprotected network environment, notice that
> unauthorized read or write access to data is possible.
> unauthorized manipulation of the device function is possible.
Linear structure
Ring structure

14
Star structure
C = Controller D = Device

15
https://www.ifm
/
6 Installation
You can find information about installation and electrical connection in the operating instructions for the devices at
Devices DTE8x5/DTE9x5
To avoid malfunctions of the UHF functions, do not place any electrically conductive objects within 10
cm of the built-in UHF antenna.
The ID tags should be placed outside a hemisphere, see table below, so that an error-free reading or
writing is possible.
Device
Radius for ID Tags
Remark
DTE8x4/DTE9x4
r = 10 cm
Placement within the hemisphere may exceed the limits
for the ID tag

16
7 Operating and display elements
LED indicators DTE105
The device indicates the current status of the interfaces via the status LEDs .
LED AUX
LED green LED yellow Status Note
Off Off No voltage supply UAUX < 5 V
On Flashes at 2 Hz Voltage supply too low 5 V ≤ UAUX ≤ 18 V
On Flashes at 8 Hz Firmware update running Do not switch off power supply
On Off Voltage supply OK 18 V ≤ UAUX ≤ 36 V
LED Ethernet port 1 / port 2
LED green LED yellow Status Note
Off Off No connection to another Ethernet counterpart Link status "no link"
On Off Connection to Ethernet counterpart is
established, no data exchange Link status "link", "no traffic"
On Flashes
sporadically
Connection to Ethernet counterpart is
established, data exchange running Link status "link", "traffic"
LED SF (system failure)
LED red LED green Status Note
Off Off No voltage supply Check the voltage supply
Off On Normal operation -
Flashes
Off
Error at channel level
- Overload
- Temperature
- Internal fault
On Off Error at device level - Undervoltage
- Temperature
Flashes Flashes Self-test Start phase of the device
LED BF (bus failure)
LED red LED green Status Note
Off Off No voltage supply Check the voltage supply
Off Flashes Connection to the host controller is established,
there is no data exchange -
Off On Connection to the host controller is established,
there is data exchange -
Flashing Off Connection to the host controller is established,
no valid configuration Check configuration
On Off No connection to the host controller Check connection
Flashes Flashes Self-test Start phase of the device

17
LEDs IO1 ... IO4
The LED indications of the process connections are different for each connection configuration .
Use as input to IEC 61131
LED green LED yellow Status Note
Off Off Interface deactivated Interface via Ethernet host not
configured
On Off Interface activated, input on L level (0 V) -
On On Interface activated, input on H level (24 V) -
Flashes at 8 Hz Flashes at 8 Hz Overload or short circuit -
Use as output to IEC 61131
LED green LED yellow Status Note
off off Interface deactivated Interface via Ethernet host not
fi d
On off Interface activated, output L-active (0 V) -
On On Interface activated, output H-active (24 V) -
off off Interface deactivated Interface via Ethernet host not
fi d
Use with read/write heads
LED green LED yellow Status Note
Off Off Interface deactivated Interface via Ethernet host not
configured
Flashes at 2 Hz Off Interface activated, antenna off -
On Off Interface activated, tag not in the field -
On On Interface activated, tag in the field -
Flashes at 8 Hz Flashes at 8 Hz Overload, short-circuit or communication error -
Special device LED indications
LED Status Note
Green AUX LED on
Yellow AUX LED flashes at 8 Hz
Yellow IO1
. . .IO4 LEDs flash at 8 Hz
Device is in the service mode "emergency
system started"
.
A firmware update is necessary and can be
executed via the web server
.
Green AUX LED on
Yellow AUX LED flashes at 8 Hz
Green IO1
. . .IO4 LEDs flash at 8 Hz
Yellow IO1
. . .IO4 LEDs flash at 8 Hz
Major error, device has to be returned .
Hardware fault or permanent data in the
device is corrupt
.
Green AUX LED on
Yellow AUX LED flashes at 8 Hz
Yellow IO3 LED flashes at 8 Hz
Reset to factory settings
-

18
LED indicators DTE605, DTE8x5, DTE9x5
The device indicates the current status of the interfaces via the status LEDs .
LED PWR
LED PWR
(1x green)
State
Note
On
Voltage supply OK
18 V ≤U
PWR
≤36 V
Flashing at 2
Hz
Antenna (HF field) is deactivated
In this case the
LED Signal DTE605
LED signal bar
LED 1
LED signal bar
LED 2
LED signal bar
LED 3
LED signal bar
LED 4
State
Off
Off
Off
Off
No ID tag detected
On
Off
Off
Off
One ID tag detected
0 <= RSSI value <= 1
On
On
Off
Off
One ID tag detected
2 <= RSSI value <= 3
On
On
On
Off
One ID tag detected
4 <= RSSI value <= 5
On
On
On
On
One ID tag detected
RSSI value > 5
LED Signal DTE8x5/DTE9x5
LED signal
bar LED 1
LED signal
bar
LED 2
LED signal
bar
LED 3
LED signal
bar LED 4
State
Off
Off
Off
Off
No ID tag detected
On
Off
Off
Off
1 ID tag detected
On
On
Off
Off
2 ID tag detected
On
On
On
Off
3 ID tag detected
On
On
On
On
4 or more ID tags detected
LED LINK/ACT on interface ETH1/ETH2
LED green
LED yellow
Status
Note
Off
Off
No connection to another Ethernet
counterpart
Link status “no link”
On
Off
Connection to Ethernet counterpart exits, no
data exchange
Link status “link”, “no
traffic”
On
Flashes
sporadically
Connection to Ethernet counterpart exists,
data exchange running
Link status “link”, “traffic”

19
Special device LED indicators
LED
State
Note
PWR LED (green) ON
LEDs of signal bar (yellow)
flashing at 8 Hz
Device is in the service
mode “emergency system
started”
A firmware update is necessary and can be
executed via the web server
PWR LED (green) On
LEDs of signal bar (yellow)
flashing at 8 Hz
Major error, device has to be
returned
Hardware fault or permanent data in the
device are corrupt
PWR LED (green) On
The LEDs of the signal bar
(yellow) are on one after the
other. Then LED 4 of the
signal bar (yellow) flashes
at 8 Hz
Reset to factory settings
-
LED SF System failure
LED red
LED green
State
Note
Off
Off
No voltage supply or fault
state
Check the voltage supply.
Off
On
Normal operation
Connection to the Ethernet host is
established. The device is configured.
The data transfer is running.
Flashes
Off
Connection fault
A connection to the Ethernet host was not
established.
►Check the voltage supply.
►Check the configuration of the device.
On
Off
Device fault
Overtemperature:
►Try to reduce the ambient temperature
or assemble a heatsink on the back of the
device.
Hardware error of the device:
►Restart the device.
If the error remains, send the device for
service
Flashes
Flashes
Self test
Starting phase of the device
LED BF Bus failure
LED red
LED green
State
Note
Off
Off
No IP address or no
voltage supply
►Check the voltage supply.
► If DHCP is activated, check presence
of a DHCP server in the network.
Off
Flashes
Link established,
but no data exchange
At least an Ethernet link from one of the
Ethernet ports was detected.
Off
On
Connection to host
established,
data exchange running
Operational Mode of the device
Flashes
Off
No valid configuration
A timeout was found with one of the
existing Ethernet connections.
► Check the status of the connection in
the Ethernet host.
On
Off
No connection to host
►Check Ethernet cable or power supply
of the Ethernet switches
Flashes
Flashes
Self-test
Starting phase of the device

20
8 Putting into operation
► Connect the device according to the operating instructions.
After connecting the operating voltage, the device is ready for use.
The green LED
• AUX for DTE105 device
• PWR LED for DTE605, DTE8x5, DTE9x5 devices
with LED LINK/ACTIVITY will light up after the device is ready and connected to the Ethernet
network.