Multifunction datalogger with Linux TMF100
- Manufacturer: Nesa
- Category: Data Logger, INSTRUMENTATION
The NESA TMF100 is a multifunction Linux-based datalogger for environmental and industrial applications. It features a programmable terminal with 24 configurable I/O points, a 32-bit RISC processor with a multitasking embedded Linux operating system, a 24x2 LCD display, and an integrated web server.
Analog inputs Pt100 / 0–2Vdc / 4–20mA: 4 x 24-bit and 4 x 12-bit; 5 digital inputs for frequency (max. 1000Hz) or status (On/Off); 4 analog outputs 12-bit, 0–2Vdc, and 4 open collector digital outputs (50V, 200mA). Communication via 2 RS232 / RS485 / SDI-12 (up to 6 configurable), 2 USB Host ports, and 10/100Mb Ethernet LAN. Internal memory from 32MB and USB memory from 2GB to 4GB. Operating temperature -40 to +70 °C and weight 600g.
Key points
- 4 analog inputs of 24 bit and 4 of 12 bit (Pt100 / 0÷2Vdc / 4÷20mA); 5 digital inputs in frequency (max. 1000Hz) or in state (On/Off)
- 4 analog 12-bit outputs, 0÷2Vdc; 4 open collector digital outputs (50V, 200mA)
- 2 RS232 / RS485 / SDI-12 (up to 6 configurable), 2 USB Host and 10/100Mb Ethernet LAN
- Internal memory from 32MB; external USB memory from 2GB to 4GB; 24x2 LCD display
- Power supply 10.8 ÷ 15Vdc from battery, 10.5 ÷ 21Vdc from solar panel or wind generator, or 24Vac, 110Vac, 220Vac with external transformer
- Modbus RTU & TCP, SDI-12, TCP/IP, HTTP, FTP, NTP, Telnet, and SMTP protocols; ASCII, AES encrypted, Synop, Metar, and Speci data formats
- Operating temperature -40 ÷ +70 °C; 177x118x60mm; 600g; EC
Technical Frequently Asked Questions
What is TMF100?
A multifunction datalogger unit with Linux, featuring a programmable terminal with 24 configurable I/O, a 32-bit RISC processor, and an integrated web server.
What are its inputs and outputs?
Analog inputs Pt100 / 0÷2Vdc / 4÷20mA, 4 of 24 bit and 4 of 12 bit; 5 digital inputs in frequency (max. 1000Hz) or in state (On/Off); 4 analog outputs of 12 bit, 0÷2Vdc; 4 digital open collector outputs (50V, 200mA).
What communication ports does it include?
2 RS232 / RS485 / SDI-12 (up to 6 configurable), 2 USB Host and 1 10/100Mb Ethernet LAN.
What kind of memory does he have?
Internal data memory from 32MB and external USB memory (pen-drive) of 2GB ÷ 4GB.
How does it feed?
10.8 ÷ 15Vdc from battery, 10.5 ÷ 21Vdc from solar panel or wind generator, or 24Vac, 110Vac, 220Vac with external transformer.
What is the operating temperature?
-40 to +70 °C.
How do I order it?
Two boxes: Device (TMF100) and Accessories (x.M2ch, Relay). Manufacturer's example: TMF100 · 2.M2ch.
Properties
| Feature | Specification |
|---|---|
| Entrances and exits | |
| Product type | Multifunction datalogger with Linux |
| Technology | 32-bit RISC processor with onboard Embedded Linux operating system |
| Terminal | Programmable, with 24 configurable I/O |
| Analog input signals | Pt100 / 0÷2Vdc / 4÷20mA |
| 24 bit analog inputs | 4 (V max. 0÷2Vdc; I 4÷20mA) |
| 12 bit analog inputs | 4 (V max. 0÷2Vdc; I 4÷20mA) |
| Digital tickets | 5, in frequency (max. 1000Hz) or in state (On/Off) |
| Programmable analog outputs | 4 of 12 bit, 0÷2Vdc |
| Digital outputs | 4 open collector for relay command |
| Maximum voltage of digital outputs | 50V |
| Maximum current of the digital outputs | 200mA |
| Communication, memory and interface | |
| Serial ports | 2 RS232 / RS485 / SDI-12 (up to 6 configurable) |
| USB Host Ports | 2 |
| Ethernet LAN port | 1, 10/100Mb |
| RS485 | Isolated to 3kVA |
| Interface with wireless sensors | ZigBee technology |
| Local operator interface | 24x2 LCD Display |
| Internal data memory | From 32MB |
| External data storage | USB memory (pen-drive) of 2GB ÷ 4GB |
| External USB memory temperature | -40°C ÷ +60°C |
| Watch and protections | |
| Clock | Quartz sensor, with automatic updates via NTP or GPS |
| Watchdog | 3 levels (1 hardware and 2 software), CPU hardware reset |
| Protections | Internal protection against short circuits and indirect discharges |
| Programming, protocols and data | |
| Programming and television programming | Locally, via LAN network and remotely via modem, GPRS, GSM, wireless, satellite, FTP, radio |
| Supported protocols | Modbus RTU & Tcp, SDI-12, TCP-IP, http, Ftp, Ntp, Telnet, Smtp |
| Data format | ASCII text file, AES encrypted, Synop, Metar, Speci |
| Onboard web server | |
| Web server | Integrated |
| Instant data | On the datalogger display or on the onboard server's web page, in table and graph format with real-time plotting |
| Access to configuration, management, and data download | Standard Internet browser, protected with username and password |
| Esporta-Web web application | Generates, from the raw ASCII file, a tabular report in an Excel-compatible format |
| Food and environment | |
| Battery powered | 10.8 ÷ 15Vdc |
| Powered by solar panel or wind generator | 10.5 ÷ 21Vdc |
| Power supply with external transformer | 24Vac, 110Vac, 220Vac |
| Power consumption in operation | < 1W |
| Power consumption under standard operating conditions | < 0.2W |
| Power consumption under standby conditions | < 0.05W |
| Operating temperature | -40 to +70 °C |
| Dimensions | 177x118x60mm |
| Weight | 600g |
| Regulatory compliance | EC |
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