Furuno CSH-23F, CSH-24F manual Priority for data, Adjustment of signal level R36, R56

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Adjustment of signal level (R36, R56)

1.Set the MODE switch to E/S.

2.Turn the potentiometer R36 to suppress a noise, and the potentiometer R56 so that the color gradation of the E/S picture on the screen appears similar to the intensity gradation of the combined E/S echogram.

Adjustment of white line inhibit time (R27)

In case digital depth data is not combined with the CS-120A, the white line signal from the echo sounder is used for depth information. Potentiometer R27 cancels the white line pulse for about 10 ms after transmission to avoid false depth indication caused by unwanted noise in short ranges. Readjustment of potentiometer R27 is not required as long as CSH-23/24 series indicates the correct depth. If does not, however turn R27 to the right.

Adjustment of white line output level (R55)

Improper setting of potentiometer R55 causes the seabed line to be painted in deep blue due to the white line pulse. Adjust it so that the seabed line is painted in same color as seabed.

Priority for data

The priority between ports, the category of data or formats is as follows. “1” has the highest priority.

Basic priority

1.NMEA data > CIF data

2.NMEA data: NMEA port data > CI/NMEA port data

3.CIF data: CI/NMEA port data > CIF port data

Heading priority

1.Heading data from GYRO port

2.GP-HDT from NMEA port (GP-HDT: HDT sentence with Talker GP)

3.GP-HDT from CI/NMEA port

4.VD-VHW from NMEA port

5.VD-VHW from CI/NMEA port

6.VD-CUR from NMEA port

7.VD-CUR from CI/NMEA

8.CIF signal <66> from CI/NMEA port

9.CIF signal <66> from CIF port

GPS fixing position priority

Latitude and Longitude are set to GPS/DR with S3 on the DIP switch DP-1.

1.GP-GGA from NMEA port

2.GP-GGA from CI/NMEA port

3.GP-RMC from NMEA port

4.GP-RMC from CI/NMEA port

5.GP-GLL from NMEA port

6.GP-GLL from CI/NMEA port

7.<28> from CIF port

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Contents Color Scanning Sonar 00080806903 Safety Instructions Table of Contents System Configuration Equipment Lists Optional Equipment Location of hull unit Mounting the Hull Unit and Receiver UnitMaintenance space, example sonar compartment Shortening the retraction tank Installation Method Xdcr TravelHow to install reinforcement ribs Remarks for installation of retraction tankInstallation of hull unit Installing hull unit on retraction tankFastening receiver unit to hull unit Installing stays anti-vibration measureMounting the display unit/sub-display unit Mounting the Display Unit/Sub-display UnitMounting the Transmitter Unit Mounting the Interface UnitMounting the FNZ Joint Box 12 Location of ground terminals on equipment Grounding the EquipmentCable Configuration WiringHow to use the crimping tool How to use the pin extractor How to Use the Crimping Tool, Pin ExtractorLocation ConnectorsFabricating Cable, Assembling Connectors Clamping the cable Assembling connector NSC-253P CN-A15Fabricating cable 54-038-000-601/SC CN-E1 Assembling 38P connectorFabricating cable DPYCY-4connected to terminal board TB-E1 Fabricating cable 10S1259 connected terminal board TB-E114 Fabricating cable 54-038-000-601/SC Fabricating cable 54-038-000-601/SC CN-B2, CN-B3, CN-B416 Clamping the cable Fabricating cable 10S1259 connected to terminal board TB-B119 Assembling 38P connector 22 Fabricating cable 10S1259 23 Receiver unit, rear view Connection of Transducer CablesConnections for true motion and target lock Connection of Interface Unit CS-120ASpeed pulse signal Connections for ES picture and FNZ markers Data Data Source WiringFabrication, assembling 10P and 7P connectors DIP switch setting Connection of Sub-display Unit CSH-236/236F OptionConnections Connections Synchronizing Transmission with Other Sonars, Echo SoundersMenu setting Connections for interlocking functions Interlocking Operation with Other Sonar37 Connections for interlocking remote control Connections for interlocking remote controlChanging Power Specifications Hull Unit Check Adjustment and CheckInit SET/TEST Menu Heading AdjustmentDIP Switch Setting in the Display Unit DIP switch setting Setting and Adjustment of the Interface Unit CS-120AOFF Interface unit 10P0047 adjustmentPriority for data Adjustment of signal level R36, R56LC fixing position priority Processor Unit CSH-235/235F Blackbox Type for CSH-23/23F Mounting procedureProtective earth Connectors for MonitorProcessor unit right side, cover removed Packing List Spare Parts List for 工事材料表 Page Page 000-070-208 10CJ-X-9302 000-070-209 10CJ-X-9303 Furuno Electric CO .,LTD Installation Materials Name Outline Hole Plug Page 006-959-800-00 10CC-X-9401 Panel Screw アイボルト 受信装置用 For Power Supply Unit アース板 電源装置用 006-030-650-00 10CJ-X-9402 For Transceiver Unit 貼りマーク 送信装置工材 コンタクト ピン(8017 電源装置工材 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Dec Page Page Page Page Page Page Page Color Scanning Sonar Page Color Scanning Sonar Processor Unit Interface Unit

CSH-24F, CSH-23F, CSH-23, CSH-24 specifications

Furuno, a leader in marine electronics, has developed a range of advanced marine radar systems known as the CSH series. The CSH-24, CSH-23, CSH-23F, and CSH-24F are particularly notable for their innovative technologies, designed to enhance navigational safety and operational efficiency for vessels of various sizes.

The CSH-24 and CSH-23 models are known for their impressive 24 GHz and 23 GHz frequency bands, offering high-resolution imagery and enhanced target detection capabilities. These radars utilize Furuno’s digital signal processing technology, which significantly improves target discrimination, even in cluttered environments. This feature is invaluable for navigational safety, especially in busy waterways or coastal areas.

One of the key highlights of the CSH series is its advanced Automatic Radar Plotting Aid (ARPA) functionality, which enables the proactive monitoring of marine traffic. With the ability to track multiple targets simultaneously, mariners can make more informed decisions, avoiding potential collisions and ensuring smoother navigation. Additionally, the systems provide enhanced Tracking History that allows users to analyze target movements over time.

The CSH-24F and CSH-23F models incorporate Furuno's cutting-edge features, including Fast Target Tracking and Target Predictive Motion, which further enhances reactive capabilities. These radars also offer an intuitive user interface, making it easy to operate and customize settings to fit specific navigational requirements. The displays are designed for readability, even under challenging lighting conditions, thanks to advanced anti-glare technologies.

Built with ruggedness in mind, the CSH series is designed to withstand harsh marine environments. The robust construction and weatherproof design ensure that the systems perform reliably, regardless of sea conditions. Moreover, these radar systems are compatible with a range of marine integration options, allowing for seamless connectivity with other onboard navigation equipment.

In summary, the Furuno CSH-24, CSH-23, CSH-23F, and CSH-24F radars embody a blend of advanced technology, robust design, and user-friendly interfaces. These systems stand out in the marine electronics market for their reliability and precision, making them an excellent choice for maritime professionals seeking enhanced safety and efficiency on the water.