Key facts
- Brand
- Elatec
- Model
- TWN4 MultiTech M
- Category
- Other Electronics
- Documents
- 7
- Languages
- EN
- Last added
- 2023-10-19
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ELATEC TWN4 MultiTech M RFID Reader/Writer Module User Manual
The ELATEC TWN4 MultiTech M is an RFID reader/writer module designed to be integrated into a host device. It supports reading and writing transponders in the frequency ranges of 125 kHz and 13.56 MHz. The device is delivered with specific firmware and may include various components and accessories depending on the configuration.
The manual covers the mode of operation, including power-up, enumeration, initialization, and normal operation. It details how the device detects transponders, sends IDs to the host, and uses LED indicators and audio beeps to signal detection. Safety information and compliance statements are also included.
ELATEC TWN4 MultiTech M specifications
| Operating Voltage | 4.3V to 5.5V |
|---|---|
| HF Antenna Dimensions | 44 x 46 mm |
| LF Antenna Dimensions | 29 x 32 mm |
| FCC ID | WP5TWN4F17 |
| IC ID | 7948A-TWN4F17 |
All ELATEC TWN4 MultiTech M documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What interfaces does the TWN4 MultiTech M support?
The module can be connected via USB, RS-232 or other interfaces.
What is the TWN4 MultiTech M used for?
The RFID reader/writer module TWN4 MultiTech M is a device for reading and writing RFID transponders.
How does the device indicate successful initialization?
After successful initialization, the device sounds a short sequence consisting of a lower tone followed by a higher tone.
From: Elatec TWN4 MultiTech M RFID Reader/Writer User Manual
What happens when a transponder is detected?
The device sends the ID to the host, sounds a beep, blinks the red LED, and turns off the green LED.
From: Elatec TWN4 MultiTech M RFID Reader/Writer User Manual
What is the TWN4 MultiTech M?
The RFID reader/writer module TWN4 MultiTech M is a device for reading and writing RFID transponders. Different versions cover transponder types in 125 KHz and 13.56 MHz frequency ranges.
What RF exposure compliance is required?
The module antenna(s) must be installed to meet a 5 cm RF exposure compliance separation distance and any additional testing required.