RSLogger PRO
€104.99
Tax included
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RSLogger PRO – RS232 Serial Data Logger
RSLogger PRO is a professional RS232 serial data logger and hardware RS232 recorder with dual DB9 inline connectors. It works as a non-intrusive RS232 sniffer, monitoring RX/TX without disturbing communication. With 512 MB ECC Flash, 1 ms timestamps and USB Mass Storage backup, it is a reliable COM port logger and RS232 monitor for engineers, testers and automation experts.
Key Benefits
Ethernet with browser panel, Virtual COM for easy access and NTP sync, OLED display, aluminum housing, and simple 5 VDC USB power make RSLogger PRO the ultimate RS232 logging tool.
RSLogger PRO – Professional RS232 Serial Data Logger with Ethernet, OLED and USB
RSLogger PRO is a stand-alone RS232 hardware data logger for engineers, integrators and service teams who need reliable, timestamped capture of serial communication without a PC. It combines a 1 ms precision RTC with rechargeable battery, an Ethernet control panel for configuration and data access, USB Mass Storage for automatic backups, and a robust aluminum enclosure. Power is via 5 VDC Micro-USB (no PoE).
Main Features
- 512 MB ECC Flash circular buffer for months of typical RS232 logging, with error protection.
- Dual-channel RS232 capture (RX & TX) with independent port settings, up to 230,400 bps.
- 2× RS232 DB9 connectors (male & female) for inline installation in your existing link; DB9 pins are 1:1 pass-through while the logger passively listens on TX/RX—no disturbance to the original communication.
- USB Mass Storage (FAT32, 1–32 GB) with intelligent, continuous backups from internal memory to TXT/HEX files.
- Ethernet (RJ45, 10BASE-T) with a browser control panel for configuration, viewing and downloading logs; NTP time sync supported.
- Virtual COM (FTDI): text menu, AT-commands, and RS232 forwarding to USB or TCP ports.
- RS232 real-time data processing — inline translations/protocol handling available with customized firmware/hardware (OEM projects).
- OLED 128×64 live status display; firmware updates and quick factory-reset are supported.
- Aluminum enclosure, ESD-safe and EMI-enhanced; ultra-compact 55×16×66 mm.
- Optional Mounting Kit is available – two types of brackets allow you to securely install the logger with screws on a wall or panel.
Why RSLogger PRO?
Unlike software sniffers, RSLogger PRO works fully stand-alone and keeps recording even if a PC is disconnected—so no byte goes missing. It’s ideal for industrial automation, field diagnostics, embedded development and lab research.
Typical Applications
- Non-intrusive monitoring of RS232 traffic between two devices (transparent inline install).
- Replacing legacy RS232 printers with searchable TXT/HEX logs and 1 ms timestamps.
- Protocol analysis, troubleshooting PLC/CNC/HMI links, and automated test logging.
- Custom OEM integrations requiring real-time translation or TCP/USB forwarding.
Technical Specifications
- Memory: 512 MB ECC NAND Flash (circular buffer) with intelligent USB backup.
- Baud rates: up to 230400 bps; independent per channel A/B.
- Time-stamps: 1 ms precision; 12/24h notation, rechargeable battery, NTP sync over Ethernet.
- Interfaces: USB Mass Storage (FAT32), Virtual COM (USB), Ethernet (RJ45) control panel & TCP forwarding.
- Connectors: DB9 male (ch. A) + DB9 female (ch. B) — 1:1 pass-through inline installation.
- Display: OLED 128×64 (status).
- Power: 5 VDC via Micro-USB (no PoE; wide-range input is available only on Industrial variants).
- Dimensions: 55 × 16 × 66 mm; aluminum enclosure, ESD/EMI enhanced.
What You Get
- RSLogger PRO unit (RS232)
- User Manual (download)
- Basic getting-started configuration via USB/Ethernet
➡ Order RSLogger PRO today and take full control of your RS232 communication.
RSLogger PRO vs RSLogger PRO Industrial — which one should you choose?
If you need cabinet-friendly wiring, wide input voltages or PoE, pick the PRO Industrial. If you want compact desktop/service use with DB9 inline connectors and 5 V USB power, choose PRO.
| Feature | RSLogger PRO | RSLogger PRO Industrial |
|---|---|---|
| Power input | 5 VDC via Micro-USB (no PoE) | 5–55 VDC wide-range input + PoE IEEE 802.3af (select models). |
| Connectors (RS232 side) | 2× DB9 (male & female) for inline 1:1 pass-through; logger passively monitors TX/RX. | Industrial terminal (screw/plug block) for A/B, GND, Vcc, AUX — cabinet-ready wiring. |
| Ethernet & control | RJ45 with browser control panel, data download, NTP sync. | RJ45 with browser control panel, data download, NTP sync. |
| Display / indicators | OLED 128×64 status display. | OLED 128×64 on PRO Industrial; (Basic Industrial uses status LEDs). |
| Logging engine | Dual-channel RS232, up to 230,400 bps, 512 MB ECC Flash circular buffer; USB/TCP forwarding; AT-commands; 1 ms timestamps. | |
| Placement / use case | Bench, lab, service, field diagnostics with DB9 inline convenience. | Control cabinets and industrial installations with terminal-block wiring and wide supply. |
Need cabinet wiring, 24–48 VDC rails or PoE? Choose RSLogger PRO Industrial. Otherwise, for desktop/service use and quick inline installs, RSLogger PRO is perfect.
Latest firmware download.
Latest manual download (v1.37 2024-04-29)
RSLogger PRO
Specific References
- EAN13
- 5906874492000
RSLogger PRO – RS232 Serial Data Logger
RSLogger PRO is a professional RS232 serial data logger and hardware RS232 recorder with dual DB9 inline connectors. It works as a non-intrusive RS232 sniffer, monitoring RX/TX without disturbing communication. With 512 MB ECC Flash, 1 ms timestamps and USB Mass Storage backup, it is a reliable COM port logger and RS232 monitor for engineers, testers and automation experts.
Key Benefits
Ethernet with browser panel, Virtual COM for easy access and NTP sync, OLED display, aluminum housing, and simple 5 VDC USB power make RSLogger PRO the ultimate RS232 logging tool.