Simrad 882-201645 Echo Sounder Software CD & Manual

Simrad 882-201645 Fish Finding Echo Sounder Software CD & User Documentation

The Simrad 882-201645 is a genuine, factory-issued software suite installation media (CD-ROM) and master technical documentation set engineered for Simrad commercial-grade split-beam and single-beam fish-finding echo sounder processors. Developed under Kongsberg Maritime / Simrad hydroacoustic standards, this software package houses the core operating system files, signal-processing algorithms, transceiver calibration utilities, and peripheral NMEA interface configuration drivers required to commission, update, or restore dedicated Simrad marine processor units (such as the Processor Unit running Windows Embedded/Industrial OS).

This software drive controls full signal processing workflows—from pulse transmission timing (ping rate, pulse length, ramp slope control) to raw I/Q acoustic data reception, bottom detection, target strength (TS) measurement, biomass estimation, and dynamic echogram rendering. Accompanied by comprehensive installation guides, system interface specifications, and operator manuals in PDF format, the 882-201645 package is indispensable for marine electronics technicians, vessel engineers, and commercial fishing fleets requiring certified system recovery or software upgrades.

Model Details

• Brand Name: Simrad / Kongsberg Discovery AS
• Manufacturer Part Number (MPN): 882-201645
• Software Version Range: System Recovery / Base Installation Release (compatible with ES60 / ES70 / ES80 / EQ60 framework upgrades)
• Media Type: Industrial Optical CD-ROM / Technical Documentation Package

Key Features

1. Advanced Hydroacoustic Processing: Provides high-resolution split-beam beamforming, bottom-tracking algorithms, biomass estimation, and single-target strength (TS) analysis.
2. Transceiver Control & Calibration: Includes built-in Calibration Wizard utilities for acoustic sphere calibration, transceiver power control, and pulse-length adjustment.
3. Multi-Peripheral NMEA Integration: Features native I/O protocol setup for GPS motion/attitude sensors, heave/pitch/roll sensors, motion reference units (MRU), and trawl monitoring systems.
4. Comprehensive Technical Manuals: Contains full operator manuals, installation guides, parameter reference tables, and IETM (Interactive Electronic Technical Manual) help files on disc.
5. Raw Data Recording & Export: Enables raw hydroacoustic datagram logging to local disk or network-attached storage (NAS) for post-processing and scientific survey evaluation.

Compatible Echo Sounder Transceivers & Processors

• Simrad Transceiver Units: General Purpose Transceiver (GPT), Wideband Transceiver (WBT), Transceiver Unit (TU) series.
• Simrad Echo Sounder Systems: Simrad ES60, Simrad ES70, Simrad ES80, Simrad CP60, Simrad EQ50 / EQ60 Commercial Fish Finders.
• Marine Processor Hardware: Simrad Dedicated Marine Computer Units (EN 60945 compliant), Industrial PCs running Microsoft Windows 7 Pro / Windows 10 IoT Enterprise (32-bit or 64-bit architecture).

External Peripheral Compatibility

• Position & Heading Inputs: NMEA 0183 (RS-232 / RS-422 at 4800 / 38400 baud), NMEA 2000 (via CAN gateway / Ethernet UDP datagrams).
• Motion Sensors (MRU / Motion Gyro): Heave, Pitch, Roll sentence reception via serial or network datagrams.
• Trawl & Net Electronics: Simrad ITI, PI, and TV80 trawl monitoring integration.

Applications

• Deep-Sea Commercial Fishing: Target classification, biomass assessment, and depth tracking for purse seiners, trawlers, and longliners.
• Fisheries Scientific Research: Collection of calibrated acoustic backscatter data for stock management and marine biological surveys.
• System Recovery & Overhaul: Complete software re-installation on marine processors following hard drive replacement or system corruption.
• Vessel Retrofit & Upgrades: Upgrading legacy echo sounders to support modern network datagram interfaces and digital transceiver hardware.

Part Number Cross-References

• Simrad / Kongsberg Software Media P/N: 882-201645 / 882201645
• System Operator Manual Reference: 429374 / 412841
• Transceiver Compatibility Reference: WBT-S, WBT-Tube, GPT-38/120/200

Frequently Asked Questions

What is the primary function of the Simrad 882-201645 software CD?

The Simrad 882-201645 software CD provides the core operating software, installation wizards, transducer driver files, and complete user documentation for Simrad commercial fish-finding echo sounder systems.

What if my marine processor computer does not have an optical CD drive?

You can copy the complete disc directory directly to an external FAT32 or NTFS USB flash drive using another computer, then run Setup.exe from the root directory on the processor unit.

Does this software package require a hardware license dongle?

Yes, while the CD contains the executable software installer and manuals, operational transmission and advanced features require the vessel’s original USB license dongle or software license key file provided by Simrad / Kongsberg.

Can this software read standard NMEA 0183 motion and navigation inputs?

Yes. The software features configurable interface channels supporting standard NMEA 0183 sentences (GLL, GGA, RMC, HDT, VTG, ATT, THS) for position, heading, speed, and motion reference units.

Is technical documentation included on the software disc?

Yes, the disc includes complete Operator Manuals, Quick Start Guides, System Interface Specifications, and built-in context-sensitive HTML help files