Raychart Connections - Raytheon RayChart 620 Operation Manual

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1 Gasket 2 Thumb nuts (4 off) 3 Thumb studs (4 off)
9. Slide the unit into the panel cut-out. A suitable sealant may be used
10. Fix the RayChart to the panel using the four thumb studs and four

7.5 RayChart Connections

The RayChart has 4 rear panel connectors, as follows:
1. SeaTalk input and output: two 3 pin flat connectors, each providing
2. Power and input/output (NMEA and printer): 7 pin male connector
3. GPS input: 5 pin male connector, for a Raytheon GPS only
Note: When making connections to the RayChart 620, you can use
either SeaTalk input/output or NMEA input/output, but not both. If
you wish to use both types of data, you must connect the NMEA
equipment via a unit such as a RayData or NMEA Interface Box,
that repeats NMEA data in SeaTalk format (see Section 7.3).
between the gasket (1) and panel to prevent moisture entering the
panel.
thumb nuts supplied.
data input and output
1
RayChart 620
3 2