Installation Manual –SDU 404
Configuration
Configure SDU through
the DCU
The easiest and preferred method of
configuring the SDU is to login to the
DCU via the web interface.
When logged in, enter the SDU section
and configure the SDU.
Next, from the menu on the left, select
the sub-section to be configured.
Press the Submit button after each
configuration change.
Note! The configuration is stored in the
DCU’s current
active configuration
file
. If a new SDU is connected to
the DCU the configuration is
transferred to the SDU when it is
connected.
For more configuration information,
please consult the Marine Pro 400E
Series Configuration Manual.
Version
This page give the information about
the hardware and software version of
the SDU 404.
Speed Sensor
This page has the configuration of the
pickup channel.
Switch
This page has the configuration for
each of the four switch channels.
Type
Select the type of short circuit and
broken wire detection.
Type 1.
Short circuit and broken wire detection.
A 10k resistor to be connected in
series and a 10k resistor to be
connected in parallel over the switch.
Type 2.
Broken wire detection. Minimum
requirement for type approved
installations.
A 10k resistor to be connected in
parallel over the switch.
Type 3.
No fault detection.
Event
Select the event (Shutdown and/or
Load Reduction) that will be activated
when the switch is closed.
On Run Only
Enable this if the event shall be enabled
only when the engine is running.
This is typical for all pressure channels.
