Key facts
- Brand
- Elatec
- Model
- TWN4
- Category
- Other Electronics
- Documents
- 20
- Languages
- EN
- Last added
- 2026-11-01
Start here
Elatec TWN4 Config Programmer Quick Start Guide
The Elatec TWN4 Config Programmer is a device used to create and read TWN4 configuration cards. The package includes the programmer, ten cards, a USB memory stick, and a snap-in holder. The device requires firmware version V1.00 and is compatible with TWN4 readers running firmware V3.04 or later.
To use the programmer, connect it to a PC and use the AppBlaster software. Users can program the TWN4 reader to accept configuration cards by loading a specific firmware image. Additionally, the software allows users to create new configuration cards on blank cards or overwrite existing ones, and to read the information stored on the cards.
Elatec TWN4 specifications
| Frequency | 125 kHz (LF) / 13.56 MHz (HF) |
|---|---|
| Housing Material | ABS UL94 -V0 |
| Dimensions | 88 mm x 68 mm x 19 mm |
| Power Supply | 4.3 V - 5.5 V via USB |
| Operating Temperature | -25 °C up to +70 °C |
| Read/Write Distance | Up to 100 mm / 4 inch |
| SMARTCARD STANDARD | ISO/IEC7816 Part 1 -4, Class A/B/C |
| SMARTCARD CLOCK FREQUENCY | 5 MHz up to 15 MHz |
| Peripheral Interface | USB, RS232, TTL serial, I²C, 2 GPIOs |
| Transmission Speed | USB Full speed (12 Mbit/s), RS-232: up to 115.200 baud, Air: up to 848 kbit/s |
| Certifications | CE/RED, FCC, IC, REACH, RoHS-III |
Source: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
All Elatec TWN4 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- ELATEC TWN4 MultiTech LEGIC NFC User Manual 11 p
- ELATEC TWN4 MultiTech 2 LF RFID Reader User Manual 10 p
- ELATEC TWN4 MultiTech User Manual 11 p
- ELATEC TWN4 MultiTech 3 M LF HF User Manual 10 p
- ELATEC TWN4 MultiTech 2 LEGIC M LF HF RFID Reader User Manual 13 p
- Elatec TWN4 MultiTech SmartCard User Manual 15 p
- ELATEC TWN4 MultiTech Nano LEGIC 42 M User Manual 12 p
- Elatec TWN4 MultiTech 2 BLE Reader User Manual 11 p
- ELATEC TWN4 MultiTech M RFID Reader/Writer Module User Manual 15 p
The shortest path to a working setup, usually only a few pages.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What communication interfaces does the TWN4 MultiTech SmartCard support?
The device supports USB, RS-232, TTL serial, I²C, and 2 GPIOs.
From: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
What is the operating temperature range?
The operating temperature range is from -25°C to +70°C.
From: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
Who is this manual intended for?
This manual is mainly intended for integrators and host manufacturers.
Does the module require external antenna installation?
No, the module is equipped with two integrated antennas, so no antenna installation is required.
What is the intended use of the TWN4 MultiTech LEGIC?
The product is for indoor use to read and write to almost any 125 kHz and 13.56 MHz tags and/or labels.
Who should perform the installation and maintenance?
Installation and maintenance work should be done by trained and qualified personnel only.