Westpow L1600, Руководство пользователя

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6 . 3 J o g g i n g 6 . 3 J o g g i n g
At this start mode, the output voltage reaches the initial voltage U
1
quickly, and remains unchanged. Changing the U
1
, the output voltage and
torque of the motor will change corresponding. (See figure 6-3). It is
convenient to judge the director of the motor.
At this start mode, the output voltage reaches the initial voltage U
1
quickly, and remains unchanged. Changing the U
1
, the output voltage and
torque of the motor will change corresponding. (See figure 6-3). It is
convenient to judge the director of the motor.
6 . 4
S t o p M o d e
6 . 4
S t o p M o d e
There are two stop modes: Free Stop and Soft Stop. User can set this
parameter according to load and working condition.
There are two stop modes: Free Stop and Soft Stop. User can set this
parameter according to load and working condition.
When receiving the stop signal, the bypass contactor control signal is send
out. The trigger signal of the SCR module is blocked at the same time.
Motor inertia stop according the load.
When receiving the stop signal, the bypass contactor control signal is send
out. The trigger signal of the SCR module is blocked at the same time.
Motor inertia stop according the load.
At this stop mode, when receiving the stop signal, the bypass contactor
isdisconnected. At the same time, motor is controlled through SCR. The
output voltage decreases gradually. At last motor stop completely. See
figure 6-4.
At this stop mode, when receiving the stop signal, the bypass contactor
isdisconnected. At the same time, motor is controlled through SCR. The
output voltage decreases gradually. At last motor stop completely. See
figure 6-4.
Free stop Free stop
Soft stop Soft stop
User Manual User Manual User Manual User Manual
U%
t
U
1
U
3
U
2
Figure6-3
I
t
U
e
Soft stop Soft stop
Figure6-4
6 . 5 W o r k i n g S t a t e 6 . 5 W o r k i n g S t a t e
Ready
When the soft Starter is power on, self-inspection is performed. The
self-inspection includes: test the parameters that the user changed
(fault protection of parameters setting), check if the phase of voltage is
not right (protection of missing supply phase) and check if the system
temperature is too high (protection of overheating) etc. Any fault is
detected, the system immediately enter Fault mode. If no fault is
detected, the system enter the Ready state , and rdy shows on the
keyboard panel. At the same time, the lamp on the left of the keyboard
is light, it shows which start mode is. Lamp Light, it is means the
start mode is Current Limit. Lamp Light, it is means the start mode
is Voltage Ramp.
Ready
When the soft Starter is power on, self-inspection is performed. The
self-inspection includes: test the parameters that the user changed
(fault protection of parameters setting), check if the phase of voltage is
not right (protection of missing supply phase) and check if the system
temperature is too high (protection of overheating) etc. Any fault is
detected, the system immediately enter Fault mode. If no fault is
detected, the system enter the Ready state , and rdy shows on the
keyboard panel. At the same time, the lamp on the left of the keyboard
is light, it shows which start mode is. Lamp Light, it is means the
start mode is Current Limit. Lamp Light, it is means the start mode
is Voltage Ramp.
Setting
When soft starter is in the Ready state, press the button and keep
press this button 5 seconds , or press button and button at the
same time, system enter Setting state. In this state, user can modify all
the parameter. For detail see Parameter Setting.
Setting
When soft starter is in the Ready state, press the button and keep
press this button 5 seconds , or press button and button at the
same time, system enter Setting state. In this state, user can modify all
the parameter. For detail see Parameter Setting.
Starting
When soft starter is in the ready state , and it is allowed to start
the motor, then user can press button to start the motor according
to the starting mode user set. At the same time, current value shows on
the keyboard. At the process of Starting or running, user can press the
button at any time to stop the motor, and then the system enter
ready state, shows on the keyboard panel.
In this state, the system detects the parameter voltage phase, high
current suddenly, the time of starting and the system temperature etc.
So during the motor is running, soft starter can protect motor.
Starting
When soft starter is in the ready state , and it is allowed to start
the motor, then user can press button to start the motor according
to the starting mode user set. At the same time, current value shows on
the keyboard. At the process of Starting or running, user can press the
button at any time to stop the motor, and then the system enter
ready state, shows on the keyboard panel.
In this state, the system detects the parameter voltage phase, high
current suddenly, the time of starting and the system temperature etc.
So during the motor is running, soft starter can protect motor.
12
OPERATION
MENU
13
OPERATION
MENU