Zinnos ZNC-920 Smart NMEA Speed Log Pulse Converter (Modes 2, 3 only)

Discontinued by Zinnos - See the ZNC-910

Zinnos ZNC-920 Smart NMEA Speed Log Pulse Converter (Modes 2, 3 only)

 See Zinnos ZNC-910B for Smart NMEA to Step & Log Converter with (Modes 1, 2, 3)

Modes:

Mode:2: NMEA to Log pulse Converter (with NMEA sentence Translation):

• NMEA Input --VBW, --VHW, --RMC, --VTG (Automatically recognize) In case of VBW, ground speed has priority.
• Log Pulse Outputs 4 Dry/Pulses 200/400/800:1 selectable.
• NMEA Output VMVBW, VMVHW, GPRMC, GPVTG selectable. 1Hz

Mode-3: Log Pulse to NMEA converter (with Log pulse Repeater)

• Pulse/Dry Input 200/400/800 pulse/knot dry or pulse signal.
• NMEA Output VMVBW, VMVHW, GPRMC, GPVTG selectable. 1Hz.
• Pulse Output 4 Dry/Pulses, or 3 Dry/Pulses + 1 Alarm output.
• Alarm Output More than 8 or 10knots.

 Note: Mode-1 only available on ZNC-910B - Click Here

Mode-1: NMEA to Step-Gyro Converter (ZNC-910B Only) :

• NMEA Input --HDT
• Step Output 90/180/360:1 Stepper signal (+/-common)
• NMEA Output HEHDT, 1Hz

Common Specifications

Inputs :

• NMEA0183 Galvanic isolation with main circuit and input power. 4,800 ~ 38,400 bps.
• Pulse 5~25V Pulse.
• Dry contact Max. 5mA
• External Power Up to DC55V. Used for Step & Pulse signals

Outputs :

• NMEA0183 Supports 4,800~38,400 bps
• Step/Pulse/Dry 3 Steps for Gyro, or 4 Pulse(Dry) for Speed signal. Main power(DC24V) or external power(up to 55V) is used, and selected by jump Open collector type. Up to 0.3A per each signal.

External Power (for Step/Log pulse output power) :

• Input Voltage  Up to DC55V.
• Current Appr. 0.3A x 4 (depends on loads), 0.5A x 4 electronic fuses are used. Used for Step/Log pulse power instead of main input power by Jumper.
• Input Power (for main circuits) :
• Input Voltage DC24V (18~32V), Appr. 200mA at DC24V. Used for Step/Log pulse power instead of external power by Jumper.
• Fuse Electronic fuse, no replace required.

Physical specifications :

• Size 193mm x 138.5mm x 48.5 mm (See below drawing).
• Weight Appr. 1.0kg.
• Terminal Screw type terminal blocks.

Option :

• For DC12V and other NMEA Sentences translation, Please contact us.

* The specifications may be changed without any notifications.