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Twist the appropriate wires together, making sure that the exposed

ends make good contact. Secure the wire ends with wire nuts, then

wrap each wire nut securely with electrical tape to protect against

moisture, as shown in the figure on the right.

After taping the wire ends individually, wrap the entire connection

with electrical tape as shown. This will help protect from moisture and

prevent the wires from breaking contact.

Wiring Diagram "B"

If your VHF radio or other device requires true RS-232, you will need to
remove the diode and resistor built into the end of the Cuda 250 data cable.

You will notice near the end of the cable a segment protected with black
heat-shrink. To connect the Cuda 250 to a true RS-232 radio, first
remove the Uniden adapter segment of the cable as shown in the
following figures.

Summary of Contents for CUDA 250 S/Map

Page 1: ...ns port for NMEA 0183 output The instructions for connecting data cables and setting up the communications port appear in this addendum NMEA 0183 Data Cable Connections NMEA is a standard communicatio...

Page 2: ...ge 2 The majority of the DSC radios will work with the resistor and diode as provided by Eagle A few other radio brands and other electronic devices that meet the NMEA 0183 standard won t need these a...

Page 3: ...data cable shown right Twist the exposed wires together as shown in the following figures If you re using a Uniden or similar radio connect the radio s NMEA Wire to the Cuda 250 data cable s yellow w...

Page 4: ...nnection with electrical tape as shown This will help protect from moisture and prevent the wires from breaking contact Wiring Diagram B If your VHF radio or other device requires true RS 232 you will...

Page 5: ...dapter segment use wire pliers to expose the ends of the five remaining wires in the cable Cut off the black blue and white wires then seal their ends with electrical tape After removing the adapter s...

Page 6: ...le s plug to the accessory socket on the right side of the back of your unit s case Communications Port Activation Now that you have your devices connected here s how to make them communicate This uni...

Page 7: ...e back of the unit s manual To set Com Port Configuration 1 Press MENU MENU to SYSTEM SETUP ENT 2 Press to COM PORT ENT A menu appears with a drop down Baud Rate selection box highlighted The menu als...

Page 8: ...om the Communication Ports menu press to highlight NMEA GPS Input Press ENT to turn on check or turn off uncheck the NMEA GPS Input checkbox To return to the main page display press EXIT repeatedly Co...

Page 9: ...nsmits the depth MTW transmits the water temperature 4 When the desired prefixes are checked or unchecked press EXIT repeatedly to return to the main page display Compatibility with Various VHF Radios...

Page 10: ...10 Notes...

Page 11: ...11 Notes...

Page 12: ...12 This addendum is for the Cuda 250 S Map manual part 988 0152 0101 Pub 988 0152 082 Copyright 2005 All Rights Reserved Printed in USA 113005 LEI Eagle Inc...

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