Northern Lights OWN-ADV, Installation And User Manual

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OWN-ADV 01/12
Table 10 - Default Sender Tables
Position 1 Position 2 Position 3
High Engine
Temperature
/ Low Engine
Temperature Front Panel Menu
Name Datcom 1 VDO 2 Murphy 1
Sender Utility Name Datcon 330F
491 Ohm
VDO 266F
488 Ohm Murphy 368F
4880 Ohm
Sender Part # Datcom 2202-00,
02024-00 and
02025-00 VDO 323-421 Murphy ES2T
250/300
Resistance Type Low Low Low
Supported Analog
Input Pins 3,4 3,4 3,4
Oil Pressure Sender Utility Name VDO 2 VDO 1 Murphy 1
Sender Utility Name VDO 82 PSI
208 Ohm VDO 99 PSI
136 Ohm Murphy 99 PSI
237 Ohm
Sender Part # VDO 360-003 VDO 360-004 Murphy ESP-100
Resistance Type Low Low Low
Supported Analog
Input Pins 3,4 3,4 3,4
5.1.2 WAVENET SENDER SUPPORT (CONT’D)
The six analog input pins are divided into two groups: those that support low resistance senders and
those that support high resistance senders. Low resistance senders have a maximum resistance of
less or equal to 500 Ohms. High resistance senders have a maximum resistance of greater than 500
Ohms (usually they are a few kOhm).
Note that the senders listed in Table 10 cannot be used on all outputs (for the reasons given in the
previous paragraph). Table 10 also lists what sender tables may be loaded on each input. If your
sender is not supported or you wish to use a sender on an unsupported input then you have to use
the sender table con
fi guration utility built into the PC Interface that allows you to create new sender
tables or to modify supported ones for the input you desire. Refer to the PC Interface manual for
more information.
The speed sensing menu allows you to select the source to use for sensing the rotational speed of
the engine. There are two options to choose from:
1. Magnetic Pickup – If the engine/generator is equipped with a magnetic pickup sensor then
the sensor can be connected to the SPEED 1 and SPEED 2 spade terminals on the WaveNet.
2. Generator Output – The WaveNet can also determine the engine speed indirectly from the
generator frequency. The voltage source of the generator must be connected to the SPEED 1
and SPEED 2 terminals.
Over-speed warnings and failures as well as under-speed warnings and failures can be set from the
menu in terms of RPM. The warnings and failures apply to all three options above.
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5.2 SPEED SENSING