Tokyo Keiki TG-8000 Series, Operator'S Manual

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1.3.1 Step signal type repeater signal output function
This system can drive the ship's repeater by the step signal of the gyrocompass. Also
even when the gyrocompass is operated by the emergency power supply, the connected
repeater can be driven (Repeater backup function).
Refer to the finished plan maintained in the ship for details of the repeater.
When the external heading sensor signal is connected to this system (magnetic compass
system, etc.), the repeater operates as follows when the system is switched. (Refer to
"3.4.2 System Selection" in Chapter 3, for the system selection.)
When "GYRO" is selected : The step signal is outputted by the gyrocompass
true heading.
When "EXT" is selected : The step signal is outputted by the true heading of
the external heading sensor.
1.3.2 Serial signal type repeater signal output function
This system can drive the ship's repeater by the serial signal of the gyrocompass. Also
even when the gyrocompass is operated by the emergency power supply, the connected
repeater can be driven (Repeater backup function).
When this system's serial signal is not used for the repeater, the following serial signal
can be outputted.
(1)
Output conformed to IEC61162-1 ed. 2
(2) Output conformed to IEC61162-2
These signals can be individually set for each circuit.
Refer to the finished plan maintained in the ship for details of the repeater and the serial
signal.
When the external heading sensor signal (the magnetic compass system, etc.) is
connected to this system, the repeater operates as follows when the system is switched.
(Refer to "3.4.2 System Selection" in Chapter 3, for the system switching.)
When "GYRO" is selected : The serial signal is outputted by the gyrocompass
true heading.
When "EXT" is selected : The serial signal is outputted by the true heading of
the external heading sensor.
1.3.3 Automatic steering function by this system
Automatic steering can be attained by this system when combined use with TOKYO
KEIKI's automatic steering system series PR-9000/2000.
1.3.4 Rate of turn signal output function
The ship's rate of turn can be outputted as an analog signal from this system. Refer to
the finished plan maintained in the ship for details of the analog signal.
Also, when the external heading sensor signal (the magnetic compass system, etc.) is
connected to this system and the external heading sensor is selected as the system, the
ship's rate of turn analog signal is not outputted.