Operation and Simple Running
8-9
AC10 Inverter
+
-
Fig 8-6
S1
V
J
Fig 8-7
J5
v.
There is a red two-digit coding switch SW1 near the control terminal block, as
shown in Figure 8-4. The function of coding switch is to select the voltage signal
(0
～
5V/0
～
10V) or current signal of analog input terminal AI2, current channel is
default. In actual application, select the analog input channel through F203. Turn
switches 1 to ON and 2 to ON as illustrated in the figure, and select 0
～
20mA
current speed control. Other switches state and mode of control speed are shown
in table
Table 8-2
.
vi.
There is a red four-digit coding switch SW1 near the control terminal block of above
30 kW inverter, as shown in Figure 8-5. The function of coding switch is to select
the input range (0
～
5V/0
～
10V/0~20mA) of analog input terminal AI1 and AI2. In
actual application, select the analog input channel through F203. AI1 channel
default value is 0~10V, AI2 channel default value is 0~20mA. Another switches
states and mode of control speed are as table 8-3.
vii.
There is a toggle switch S1 at the side of control terminals,refer to Fig 8-6. S1 is
used to select the voltage input range of AI1 channel. When turning S1 to “+”, the
input range is 0~10V, when turning S1 to “-”, the input range is -10~10V.
viii.
Close the switch DI3, the motor starts forward running;
ix.
The potentiometer can be adjusted and set during running, and the current setting
frequency of the inverter can be changed;
x.
During running process, switch off the switch DI3, then, close DI4, the running
direction of the motor will be changed;
xi.
Switch off the switches DI3 and DI4, the motor will decelerate until it stops running;
xii.
Switch off the air switch, and power off the inverter.
xiii.
Analog output terminal AO1 can output voltage and current signal, the selecting
switch is J5, please refer to Fig 8-7 the output relation is shown in Table 8-.4.
Table 8-2 The Setting of Coding Switch and Parameters in the Mode of Analog Speed Control
F203=2, channel AI2 is selected
F203=1, channel AI1 is selected
SW1 coding switch
S1 toggle switch
Coding Switch 1
Coding Switch
2
Mode of Speed
Control
+
-
OFF
OFF
0~5V voltage
0~10V voltage
10~10V voltage
OFF
ON
0~10V voltage
ON
ON
0
～
20mA current
SW1
ON
1
4
2
3
Fig 8-5
Fig
8
-
4
ON
2
1
SW
1
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Summary of Contents for 10G-11-0015 Series
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