Veratron OCEANLINK 7 MARINE DISPLAY Bedienungsanleitung Seite 15

ELECTRICAL DIAGRAMS
RESISTIVE SENSOR CONNECTION
Any sensor connected to a resistive input of the display must be connected as shown in
the figure.
It is advisable to use sensors with isolated ground, and it is necessary to ensure that the
sensor ground is connected to the display ground to avoid incorrect readings.
Tank level sensor connected Temperature sensor with isolated ground Pressure sensor with isolated ground
to resistive input 8 connected to resistive input 9 connected to resistive input 8
EXTERNAL BUZZER CONNECTION (B1)
The display supports the connection of two external alarms
(B1/B2) via the dedicated alarm outputs.
This buzzer/lamp can be powered at different voltages
(consult the buzzer manufacturer's manual), as the alarm
output is connected to ground inside the display.
It is important to note that the maximum current supported is
500mA.
DAY / NIGHT MODE SELECTOR SWITCH (S1)
The display allows you to set two display illumination levels for day and night.
it is possible to switch from day mode to night mode (and vice versa) by means of a switch
external to the display (S1) connected to the power supply (KL.30), or by connecting to
the lights signal onboard KL.58, if present.
Every 0-5V input of the display can be configured for this purpose (see "Sensors'
configuration").
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