Download Raymarine VolvoPenta IPS Autopilot System DPU Installation manual

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SmartPilot Series Commissioning Guide
1.2 The SmartPilot computer
The SmartPilot computer lies at the heart of the autopilot system. It processes
information from the sensors in the system so it can steer the boat using the drive
unit:
• it contains a microprocessor and electronic circuitry to control the drive unit
and the drive motor.
• it is the central distribution point for the autopilot system, with terminals to
take power from the boat’s distribution panel and inputs/outputs for all other
autopilot components
• it has inputs/outputs for SeaTalk and NMEA so you can connect it to Raymarine and other manufacturer’s equipment.
SmartPilot types
S1G, S2G and S3G Smartpilots have a built-in yaw sensor (Gyro) which measures
the boat’s rate of turn. This information is used to enhance course keeping in
adverse weather and sailing conditions.
Non-G systems do not contain a built-in Gyro. These can be upgraded with a
dealer-fitted internal Gyro or connecting an external Gyro unit.
SmartPilot Supply
Version
voltage
Drive unit compatibility
Built-in
Gyro?
S1G
12 V
All Raymarine Type 1 12 V drives and pumps
(excluding 12 V Constant Running pump).
Yes
S1
12 V
All Raymarine Type 1 12 V drives and pumps
(excluding 12 V Constant Running pump).
No
S2G
12 V
All Raymarine Type 1 12 V drives and pumps
(including 12 V Constant Running pump).
Yes
S2
12 V
All Raymarine Type 1 12 V drives and pumps
(including 12 V Constant Running pump).
No
S3G
12 V or 24 V All Raymarine 12 V and 24 V Type 1, Type 2 and Yes
Type 3 drives and pumps. Drive voltage must be
matched to boat’s supply voltage.
S3
12 V or 24 V All Raymarine 12 V and 24 V Type 1, Type 2 and No
Type 3 drives and pumps. Drive voltage must be
matched to boat’s supply voltage.
Volvo
Penta IPS
(S3G)
12 V or 24 V Only to be used with Volvo Penta IPS Drive systems.
Yes