LS ELECTRIC SV-iS7 Series, Руководство пользователя

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Using Monitor Functions
Code Description
6 Idse
Outputs the maximum voltage at 200% of the no load
current.
7 Iqse
Outputs the maximum voltage at 250% of the rated torque
current.
2 2
current load - Non - current rated current torque Rated
 
8 Target Freq
Outputs the set frequency as the standard. Outputs 10 V at
the maximum frequency (DRV-20).
9 Ramp Freq
Outputs frequency calculated with Acc/Dec function as a
standard. This may vary depending on the actual output
frequency. Outputs 10 V.
10 Speed Fdb
Displays the speed information of the input into the encoder
extension module. It produces 10 V at the maximum
frequency (DRV-20).
11 Speed Dev
Outputs the difference between the speed reference
(command) and the motor’s rotation speed that inputs into
the encoder extension module. It outputs 10 V at twice the
rated slip frequency. It is valid only in Vector Control mode.
12
PID Ref
Value Outputs command value of a PID controller as the standard.
Outputs approximately 6.6 V at 100%.
13
PID Fdb
Value Outputs feedback volume of a PID controller as the
standard. Outputs approximately 6.6 V at 100%.
14 PID Output Outputs the output value of a PID controller as the standard.
Outputs approximately 10 V at 100%.
15 Constant Outputs the OUT-05 (AO1 Const %) value as a standard.
OUT-02 AO1 Gain,
OUT-03 AO1 Bias
Adjusts output value and offset. If frequency is selected as an output item, it
will operate as shown below.
Bias AO Gain AO
MaxFreq
Frequency
AO 1 1 1
  
The graph below illustrates how the analog voltage output (AO1) changes
depending on OUT-02 (AO1 Gain) and OUT-3 (AO1 Bias) values. The Y-axis is
analog output voltage (0
– 10 V), and the X-axis is a % value of the output item.
Example, if the maximum frequency set at DRV-20 (Max Freq) is 60 Hz and the
present output frequency is 30 Hz, then the x-axis value on the next graph is
50%.
OUT-02 AO1 Gain
OUT- 0.0% 100.0% (Factory Default) 80.0%