50
Prompt：
Xn is multifunctional input terminals . In this way ,
should be defined as NO.5
function Three-line Mode Running Control .“”
its
corresponding terminal function
In the terminal control mode , for two-line running mode 1 or2,though
it is terminal level enabled , when stop command given by other source that
makes the inverter stop , in spit of the
control terminals FWD/REV.To make the inverter running again ,
there is a necessity to trigger the status of FWD/REVagain , such
as terminal function PLC single cycle stop , exact stop , and effective stop
of the STOP key under the terminal running channel.
(Refer to the description of function code in .)
it can’t give running command still
enabled
enabled
command of
F0.02
Terminals UP/DOWN is used to adjust the change rate when
setting the frequency .
Analog Reference as Auxiliary Frequency Source for
Main Frequency Source Micro Tuning
Steer Stick mode: The above parameters are set in reason ,
it can realize the forward/reverse rotation of the motor through
analog input ,this mode usually called JOYST
mode ,the detailed setup is as follows :
The signal corresponding to the
reverse , the signal
corresponding to the forward , and the
minimum input should be 0.3V (0.6mA) or a little bigger .
Because by using the 0 to 10V signal as reference , once the
reference signal lost , the inverter might run toward the reverse
at the highest speed by mistake . To avoid the mistake , the
minimum input can’t be too low so that
.
changing the
minimum value of maximum
reference of maximum value of
maximum reference of
when the reference
signal lost, the inverter will stop automatically
0.0V 10.00V～
-100.0 100.0%～
0.0V 10.00V～
-100.0 100.0%～
-100.0 100.0%～
-100.0 100.0%～
-100.0 100.0%～
0.01 100.0Hz/s～
The above function codes define the relations between the
analog input voltage setup value and the analog input
representative setup value . When the analog input voltage
exceeds the setup maximum input , it will be calculated
according to the maximum input . When the analog input
voltage is lower than the minimum input , the setup is 0 . The
nominal value of the analog setup 100%varies with the
application situation . For details , please refer to the
description of each application part .
Several setting examples are shown in the following figures
F3.07
Terminal UP/DOWN
Velocity
1.00Hz/S
F3.08
F3.09
F3.10
F3.11
F3.12
F3.13
F3.14
F3.15
AI2 maximum input
corresponding setup
AI1 minimum input
AI1 minimum input
corresponding setup
AI1 maximum input
AI1 maximum input
corresponding setup
AI2 minimum input
AI2 minimum input
corresponding setup
AI2 maximum input
0.00V
0.0%
10.00V
100.0%
4.00mA
0.0%
20.00mA
100.0%
Setup range
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Chapter 6 Parameter Description
Setup range
Setup range
Setup range
Setup range
Setup range
Setup range
Setup range
Setup range
0.00V 10.00V～
when current inputs 1V corresponding 2mA：
0.00V 10.00V～
when current inputs 1V corresponding 2mA：
Fig.6-8
Corresponding Relationship between Analog Reference as
Main Frequency Source Reference and Output Frequency
JOYST mode : Corresponding Relationship
between Analog Reference and Setup Value
Corresponding Settings
(Frequency,etc.)
Forward Maximum
Frequency
Fig.6-9
-n%
n%
Corresponding Settings
(Frequency,etc.)
Fig.6-10
Corresponding Settings
(Frequency,etc.)
0.3V
0.6mA
Forward Maximum
Frequency
Reverse Maximum
Frequency
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