ifm DTI600 RF Identification System Read/Write Head Installation Instructions
Document Number: 80278591/01, Revision: 03/2020
Region: UK
1. Preliminary Note
This document is part of the device and contains information about the correct handling of the product. It is intended for specialists qualified by training and experience to identify and avoid potential hazards during operation or maintenance. Read this document before use to familiarize yourself with operating conditions, installation, and operation. Keep this document throughout the device's lifespan.
1.1 Symbols Used
- Instructions [➡️]
- Cross-reference [➡️]
- Important note [!] Non-compliance may result in malfunction or interference.
- Information [ℹ️] Supplementary note.
2. Safety Instructions
2.1 General
Observe operating instructions. Non-observance, operation not in accordance with prescribed use, wrong installation, or incorrect handling can affect operator and machinery safety. Installation and connection must comply with applicable national and international standards. Responsibility lies with the installer. The device must only be installed, connected, and operated by a qualified electrician for safe function. Disconnect the device externally before handling. Contact the manufacturer for malfunctions or uncertainties. Tampering is not permitted and voids liability and warranty claims.
2.2 Radio Equipment
Radio equipment must not be used near petrol stations, fuel depots, chemical plants, or blasting operations. Do not transport or store flammable gases, liquids, or explosive substances near the device.
2.3 Interference of Electronic and Medical Devices
Operation can affect unshielded electronic devices. Disconnect the device near medical equipment. Contact the manufacturer of the corresponding device if interference occurs. Due to electromagnetic interference emission requirements, the device is intended for industrial environments and not for domestic use. The device must only be used under specified operating conditions.
3. Functions and Features
In combination with the IO-Link master, the read/write head DT1600 is used for non-contact reading and writing of RFID tags conforming to the system (ID tags). Data is available as process data at the IO-Link interface.
4. Function
4.1 Operating Principle
ID tags are operated passively, without a battery. Energy for operation is supplied by the read/write head. Energy transfer is based on inductive coupling. The integrated antenna coil in the read/write head generates a magnetic field that penetrates the ID tag's antenna coil. Induction generates a voltage that supplies the data carrier with energy.
4.2 Overview
Product: DT1600 Read/Write Head
Art. no.: DT1600
Type designation: DTRHF HLRWIOUS03
Operating frequency: 13.56 MHz
Type: Rectangular
Max. transmitter power: 2 watts
Diagram Description: A square-shaped device with a circular sensing face on top and a connection port on the side.
5. Installation
5.1 General Installation Instructions
[!] When mounting multiple read/write heads, adhere to minimum distances. Installing a read/write head in or on metal reduces read/write distance. Powerful HF emission sources (e.g., welding transformers, converters) in the immediate vicinity can affect operation. Mounting accessories are available on www.ifm.com.
5.2 Notes on ID Tag Mounting
[!] Installation of ID tags in or on metal reduces read/write distances. Read/write heads are marked with an antenna symbol on the active face, indicating the center of the integrated antenna coil, which should align with the ID tag's center. The read/write head's axis must correspond with the ID tag coil's axis.
5.3 Avoiding Interference
The device generates a modulated electrical field at 13.56 MHz. To avoid data communication interference, do not operate other devices generating interference in this frequency band nearby, such as frequency converters and switched-mode power supplies.
5.4 Mechanical Design
Diagram Description: The device shows two key points: 1. Sensing face, and 2. Connection port, which can be rotated by 270°.
5.5 Fixing
Optional accessories are available for installation. The device can be mounted without accessories using the threaded sleeves on the back. Necessary screws are not supplied.
5.5.1 Installation with Angle Bracket E80335
Diagram Description: Shows the device mounted using an angle bracket.
5.5.2 Installation with Mounting Device E80336
The mounting device is used to mount the device to a clamp. Compatible clamps include E21110 (12 mm rod diameter), E20795 (14 mm rod diameter), and E21109 (14 mm rod diameter).
Diagram Description: Shows the device mounted using a mounting device attached to a clamp.
5.5.3 Installation with Fixing Bars E80337
Diagram Description: Shows the device mounted using fixing bars.
[➡️] Fix the device with fixing screws to the designated location.
5.6 Mounting Distances
Operating Mode: For reading and writing
| Distance Side (A) | Distance Front (B) |
|---|---|
| ≥ 600 mm | ≥ 400 mm |
Diagram Description: Illustrates mounting distances A (side) and B (front) between devices.
5.7 Positioning of the ID Tags
[➡️] Align the ID tag on the antenna central axis. Distance D is specified in the data sheet.
Diagram Description: Shows an ID tag being aligned with the central axis of the read/write head's sensing face.
6. Electrical Connection
Observe instructions before electrical installation.
NOTE: The device must be connected by a qualified electrician. Observe electrical data in the data sheet. Device is protection class III (PC III). Electrical supply must be via PELV/SELV circuits only. Disconnect power before connecting.
6.1 Wiring
Connect the device to the IO-Link master using the M12 connector. Voltage is supplied via the IO-Link master.
Diagram Description: M12 connector pinout. Pin 1 is L+, Pin 3 is L-, Pin 4 is IO-Link.
A selection of sockets is available on www.ifm.com.
6.2 cULus
[!] If approval is granted, the approval text of the respective countries applies (refer to Section 12 Approvals/standards). Information about approvals granted is available at www.ifm.com.
For devices with cULus approval and scope of validity:
Supply the device from an isolating transformer with a secondary UL-listed fuse rated:
- a) 5 A at voltages of 0...20 V rms (0...28.3 V p)
- b) 100/V p at voltages of 20...30 V rms (28.3...42.4 V p)
7. Indicators
Diagram Description: The device has LEDs (1) on the sensing face (2).
| LED | Status | Meaning |
|---|---|---|
| Green | ON | Operating voltage OK |
| Green | OFF | Operating voltage missing |
| Green | FLASHING SLOWLY | Deactivated |
| 4 x Yellow | ON (permanently) | ID tag detected |
| 4 x Yellow | ON (pulse) | ID tag read/written successfully |
| 4 x Yellow | FLASHING QUICKLY | Error when reading/writing on ID tag |
| 4 x Yellow | OFF | No ID tag in the field or faulty/invalid ID tag in the field |
| Green + 4x Yellow | FLASHING ALTERNATELY | Device fault |
8. Operation
The read/write head is configured via the IO-Link master. More information is available in the manual at www.ifm.com.
9. Scale Drawing
Diagram Description: Shows the dimensions of the DT1600 read/write head. Key dimensions include: 113 mm width/depth, 120 mm height, 50 mm depth, 88 mm mounting hole spacing, 64 mm mounting hole spacing, M12x1 connector.
[!] The maximum tightening torque for mounting screws is 0.8 Nm.
10. Technical Data
Data sheets are available on www.ifm.com.
10.1 Detection Range with E80384
Diagram Description: A graph showing the detection zone in millimeters (mm). The horizontal axis ranges from -200 mm to 200 mm, and the vertical axis shows detection levels from 20 mm to 220 mm, illustrating a typical detection curve.
All indications apply to static write operations and refer to installation of the device and ID tag in a non-metallic environment, unless otherwise stated.
11. Maintenance, Repair and Disposal
The device is maintenance-free. For optimal functioning, keep the sensing face and any clear space free from deposits and foreign bodies. When replacing the device, ensure installation is done the same way with the same type of device. The device cannot be repaired. Dispose of the device in an environmentally friendly manner according to applicable national regulations.
12. Approvals/Standards
[!] If approval is granted, the approval text of the respective countries applies (refer to Section 12 Approvals/standards). Information about approvals granted is available at www.ifm.com.
12.1 Radio Approvals
12.1.1 Overview
The overview of the approval status is available on www.ifm.com.
12.1.2 Europe / EC Declaration of Conformity
ifm electronic gmbh declares that the DT1600 radio system complies with directive 2014/53/EU. The EC declaration of conformity can be found on www.ifm.com.
12.1.3 USA
FCC Note: This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: 1. The device must not cause harmful interference. 2. The device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by ifm may void the FCC authorization. NOTE: This equipment has been tested and found to comply with limits for a Class A digital device per FCC Rules, designed for reasonable protection against harmful interference in a commercial environment. It generates, uses, and can radiate RF energy and may cause interference if not installed/used per instructions. Operation in residential areas may cause harmful interference, requiring user correction at their expense.
12.1.4 Canada
IC Note: This device complies with Industry Canada license-exempt RSS standards. Operation is subject to two conditions: 1. The device may not cause interference. 2. The user must accept any interference received, including interference that may cause undesired operation.
12.1.5 Taiwan
Administrative Regulations on Low Power Radio Wave Devices Warning
Article 12: Unless granted permission by NCC, no company, firm, or user shall alter the frequency, increase transmitting power, or alter original design characteristics or operating functions of an approved low-power radio-frequency device.
Article 14: Low-power radio-frequency devices shall not affect aircraft security nor interfere with legal communications. If interference occurs, the user shall immediately cease operating the device until improvement is made and interference no longer exists. Legal communications refer to wireless telecommunication operations compliant with the Telecommunications Act. Low-power radio-frequency devices must accept any interference received from legal communications and ISM radio wave devices.
Below are the Taiwanese legal regulations in Chinese:
低功率電波輻射性電機管理辦法:
- 第十二條: 經型式認證合格之低功率射頻電機,非經許可,公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。
- 第十四條: 低功率射頻電機之使用不得影響飛航安全及干擾合法通信;經發現有干擾現象時,應立即停用,並改善至無干擾時方得繼續使用。前項合法通信,指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
12.1.6 Australia
Use in Australia: Complies with IDA Standards DB 103032.
12.1.7 Singapore
The "Equipment Registration" is available on our website at: www.ifm.com.
