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TEF 2880 NAVIGATION LIGHT -
CONTROL AND MONITORING
Control and monitoring
Navigation lights and signal light required by national
and canal authorities shall be connected to a dedicated
control and monitoring system. Control and monitoring
of the TEF2880 series can be obtained in two different
ways (ref. part # matrix page 4):
1. Part # 2880***X* where X = 0 or 9. (Versions without
digital input/output):
º
On/off control by switching power on and off.
º
Monitoring by measuring current. When a
failure occurs, current draw falls below 10 mA.
The monitoring system must be compatible
with table below.
5 nm lights
3 nm lights
2 nm lights
Additional fishing
lights
* Note: Varies with supply voltage, colour, temperature and
1. Part # 2880***X* where X = 0 or 9. (Versions without
LED production batch.
digital input/output):
2. Part # 2880***1* (Versions with digital input/output,
on/off (blinking) control):
º
Digital input = on/off or blinking control. Logical
'0' = off. '1' = on. Alternatively, tie DI to +24V
and control on/off by switching power. Do not
use this mode for blinking lights.
º
Digital output = Alarm output, normal state =
'high'.
In addition, two special control modes are available:
3. Panama steering lights. Part # 28805513* (Panama
steering light):
º
On/off control by switching power on and off.
º
Digital input = step dimming control. 7
dimming steps. Shifts one dimming step for
each positive pulse at DI.
º
Digital output = Alarm output, normal state =
'high'.
Page 10
Current
Power *
draw *
Max. 15 W
Min. 240 mA
Max. 8 W
Min. 80 mA
Max. 5 W
Min. 50 mA
Max. 3 W
Min. 15 mA
INSTALLATION AND USER MANUAL
4. Self-contained blinking lights. Part # 2880***X*
where X = 5, 6, 7 or 8.
º
º
The navigation light monitors the following parameters,
and if a failure occurs the light is switched off resulting
in current draw <10mA. (Alarm output switch state for
versions with DI/DO).
º
º
º
º
Current
draw
º
@ lamp
failure
Timer
The light has a timer built in to monitor working hours,
pre-set to 100,000 hours. When 100,000 working hours
has elapsed, the light stops working and hence alarm
will arise at navigation ligths control system.
MAINTENANCE
Maintenance
No maintenance required.
For cleaning, use only mild detergents. Alcohol and petro-
leum based products may damage the light.
DISPOSAL
Disposal
The TEF2880 shall be disposed of according to national
regulations. The equipment may be returned to the manu-
facturer for recycling, shipment is the customer's respon-
sibility.
On/off control by switching power on and off.
D Digital output = Alarm output, normal state
= 'high'.
Failure of any LED.
Deviating LED current.
Abnormal temperature.
Under-voltage.
Working hours >100,000 hours.
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