RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
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  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC
  • RSLogger Basic – RS232 Logger & Data Recorder with USB and RTC

RSLogger Basic

€53.99
Tax included We ship within 3-5 days. Delivery time depends on shipping carrier selected.

RSLogger Basic – RS232 Serial Data Logger

 

RSLogger Basic is a compact RS232 hardware data logger and serial recorder with DB9 inline connectors. It passively monitors RX/TX without disturbing communication, storing data in 512 MB ECC Flash with 1 ms timestamps. Logs are saved via USB Mass Storage (FAT32) for easy access. Powered by 5 VDC Micro-USB, with ultra-low power use and a rechargeable RTC battery, it is a reliable RS232 sniffer and COM port logger for engineers, testers and hobbyists.

Key Benefits

Lightweight aluminum housing, optional mounting kit, and Virtual COM support make RSLogger Basic a cost-effective RS232 monitor for education, service and automation.

 

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RSLogger Basic – Compact RS232 Serial Data Logger with USB

 

RSLogger Basic is a simple and reliable RS232 hardware data logger designed for technicians, engineers and electronics enthusiasts. It provides stand-alone serial data recording with 1 ms precision time-stamps, USB Mass Storage backup, and dual DB9 connectors for transparent inline installation. Powered via 5 VDC Micro-USB, it is a lightweight and cost-effective solution for RS232 monitoring and archiving.

 

Main Features

  • 512 MB ECC Flash memory – circular buffer with error correction for months of logging.
  • 2× RS232 DB9 connectors (male & female) – inline installation with 1:1 pass-through, logger passively listens on RX/TX lines without disturbing the original communication.
  • USB Mass Storage (FAT32, 1–32 GB) – automatic data backups in TXT/HEX format.
  • Dual-channel capture (RX & TX) with independent port settings up to 230,400 bps.
  • Virtual COM (FTDI) – optional text menu and AT-commands for configuration.
  • 1 ms time-stamping – RTC with rechargeable backup battery.
  • Low power consumption (~15 mA @ 5 VDC).
  • Compact aluminum enclosure – EMI/ESD safe, dimensions 55×16×66 mm.
  • Optional Mounting Kit – brackets allow secure wall or panel installation.

 

Why RSLogger Basic?

Unlike PC-based sniffers, RSLogger Basic operates fully stand-alone and continuously records RS232 traffic. Its inline DB9 connectors make it ideal for quick installation between two devices, acting as a non-intrusive RS232 sniffer. This compact logger is perfect for service engineers, educators, and DIY electronics enthusiasts who need a dependable RS232 monitor without extra complexity.

 

Typical Applications

  • Monitoring RS232 communication between two devices in real-time.
  • Replacing legacy RS232 printers with TXT/HEX logging.
  • Testing and troubleshooting PLC, CNC, and HMI controllers.
  • Educational projects and DIY exploration of serial communication.

 

Technical Specifications

  • Memory: 512 MB ECC NAND Flash (circular buffer).
  • Baud rates: up to 230,400 bps per channel.
  • Interfaces: USB Mass Storage, Virtual COM (USB only).
  • Connectors: 2× DB9 (male/female), inline 1:1.
  • Time-stamps: 1 ms precision, RTC with rechargeable battery.
  • Power: 5 VDC via Micro-USB (~15 mA consumption).
  • Dimensions: 55 × 16 × 66 mm; aluminum enclosure, EMI/ESD enhanced.

 

Typical RSLogger current consumption (without connected USB storage)

Model 5 V 9 V 12 V 16 V 24 V 30 V 48 V 55 V
RSLogger ECO, RSLogger Module ECO, RSLogger Basic 15 mA - - - - - - -
RSLogger PRO 140 mA - - - - - - -
RSLogger Basic Industrial, RSLogger Module Industrial 15 mA 10 mA 7 mA 5 mA 3 mA 2 mA - -
RSLogger PRO Industrial PoE 140 mA 108 mA 79 mA 60 mA 39 mA 32 mA 20 mA 17 mA

Values refer to typical current consumption during normal operation, without a connected USB storage device.

 

What You Get

  • RSLogger Basic unit (RS232)
  • User Manual (download)
  • Optional mounting kit (if selected)

 

➡ Order RSLogger Basic today and start reliable RS232 data logging with a compact, affordable tool.

Downloads

Latest firmware download

Latest manual download (v1.37 – 2024-04-29)

 

Frequently Asked Questions

What is RSLogger Basic used for?

RSLogger Basic is a simple hardware RS232 data logger designed for monitoring and recording serial communication between devices.

Can RSLogger Basic replace a serial printer?

Yes. It can capture and store serial printer output digitally, allowing easy archiving of logs without paper printers.

Does RSLogger Basic need special software?

No special software is required. Logged data can be accessed directly from storage or exported for analysis.

Who typically uses RSLogger Basic?

It is commonly used by engineers, technicians and system integrators working with industrial equipment or embedded systems.

RSLogger Basic

Specific References

EAN13
5906874492024

Download

RSLogger User Guide

RSLogger serial RS232 recorder User Guide, specifications and instructions PDF.

Download (1.27MB)