Anti Rolling Gyro
Model:MSM-17500T-A1
－
19
－
4.3 Automatic Fast return functions
(1) Description of the functions
The
ARG
has a function called “Automatic
Fast return functions”. It is a function that the
ARG
will not be turned off even when the main power generator is turned off for a moment.
This function is valid under the following conditions.
・
If the ship temporary uses an electricity from the ground to start the
ARG
and then
change it from the ship (power generator) to supply the electricity.
・
If there are some power generators on the ship and want to change the generator to
get applicable electric capacity during the
ARG
’s operation.
A customer does not need to prepare extra parts or wirings to get this function.
(2) Procedure for Automatic Fast return function
A customer does not need to do special operation to get this function.
Table 4-2 describes the procedure to automatically recover the
ARG
after the main power
generator is temporarily turned off. When you use this Automatic Fast return function, check
carefully this procedure, the start check lamp and rotation rate check lamp all the time.
Table 4-2 Procedure for Automatic Fast return function
No.
Operation
ARG
’s condition
Power
generator
Remote
switch
Start
check
lamp
Rotation rate
check lamp
1
The
ARG
is in operation
Steady-state
rotational speed
ON
ON
ON
ON
2
Change the
power generator
(Turn off the main
power generator)
Reduce the
rotational speed
OFF
OFF
OFF
3
Change the
power generator
(Turn on the main
power generator)
Restarting
ON
ON
OFF
4
Steady-state
rotational speed
ON
ON
ON
Note1) When temporarily turning off the main power generator with the Automatic Fast return
functions used, keep the remote switch ON all the time. If you change it to OFF during its
operation, the
ARG
will be applied with excessive current and it will start the protective
function of the Motor Driver, causing the whole system to stop.
Note2) If you operate the
ARG
for the first time, follow the procedure below and Section 4.1 “Method of
operation”. If you turn on the
ARG
by the main power generator or the circuit breaker switch
with a remote switch set to ON, it starts the Automatic Fast return functions. Then the
ARG
takes for a while to start.
①
Main power generator is ON
→
②
Circuit breaker switch is ON
→
③
Remote switch is ON
Summary of Contents for ANTI ROLLING GYRO ARG175T
Page 33: ...Anti Rolling Gyro MSM 17500T A1 32 Anti Rolling Gyro ARG ARG...
Page 35: ...Anti Rolling Gyro MSM 17500T A1 34 ARG ARG ARG a b c ARG ARG ARG ARG ARG ARG ARG ARG...
Page 36: ...Anti Rolling Gyro MSM 17500T A1 35 1 1 1 ARG ARG...
Page 37: ...Anti Rolling Gyro MSM 17500T A1 36 1 2 ARG...
Page 38: ...Anti Rolling Gyro MSM 17500T A1 37 1 3 ARG ARG ARG ARG ARG ARG ARG 2 ARG ARG ARG ARG ARG...
Page 41: ...Anti Rolling Gyro MSM 17500T A1 40 3 3 1 ARG ARG ARG ARG ARG ARG ARG ARG ARG ARG ARG...
Page 43: ...Anti Rolling Gyro MSM 17500T A1 42 ARG 80 90 ARG ARG ARG ARG ARG ARG ARG 3 ARG 1 3...
Page 44: ...Anti Rolling Gyro MSM 17500T A1 43 ARG ARG ARG ARG ARG ARG ARG ARG ARG 3 ARG ARG 1 ARG 3...
Page 46: ...Anti Rolling Gyro MSM 17500T A1 45 3 1 ARG 2 3 No 8 9 10 11 12 4 13 14 15 ARG 16N m...
Page 51: ...Anti Rolling Gyro MSM 17500T A1 50 4 4 ARG ARG ARG ARG ON 4 3 5 5 1 No 5 4 3 No ARG 1 ON ON...
Page 55: ...Anti Rolling Gyro MSM 17500T A1 54 6 2 6 1 ARG 2 ARG ARG ARG ARG ARG ARG ARG...
Page 56: ...Anti Rolling Gyro MSM 17500T A1 55 ARG ARG ARG 2 ARG 2 3 ARG ARG 1 ARG 3...
Page 57: ...Anti Rolling Gyro MSM 17500T A1 56 6 1 ARG 1 4 No 1 ARG ARG 2 3 ARG 130N m 4 5 ARG 6 ARG 7...
Page 59: ...Anti Rolling Gyro MSM 17500T A1 58 6 1 ARG 3 4 No 15 ARG 16 N m 16 17 18 4 19 20...
Page 60: ...Anti Rolling Gyro MSM 17500T A1 59 6 1 ARG 4 4 No 21 22 ARG 23 ARG...
