SV-iS7 User Manual - Inverter Drive Supermarket

Chapter 9 Monitor Functions
9-8
Setting Function
10
11
12
13
14
Speed
Fdb
Speed
Dev
PID Ref
Value
PID Fdb
Value
PID
Output
Displays the information on the speed of the input into the
encoder option card. It produces 10V at maximum
frequency(DRV-20)
Outputs the difference between the speed
reference(command) and the motor’s rotation speed that
inputs into the encoder option card. It produces 10V at twice
the rated slip frequency. It is valid only in the vector control
mode.
Outputs the command values of the PID controller. It
produces 6.6V at 100% of the reference.
Displays the amount of the feedback of the PID controller. It
produces 6.6V at 100% of the reference.
Displays the output value of the PID controller. It produces
6.6V at 100% of the reference.
15 Constant Outputs the value of OUT-05 AO1 Const %.
OUT-02 AO1 Gain, OUT-03 AO1 Bias : The size and offset can be adjusted. The output items are selected as
frequency and the operation is as follows.
Frequency
AO1 = × AO1Gain
+ AO1Bias
MaxFreq
OUT-04 AO1 Filter : sets the filter time constant of the analog output.
OUT-06 AO1 Monitor : The analog output value can be monitored, which is represented in percentage on the basis
of the 10V of maximum output voltage.
2) 0 ~ 20mA Current Output
Group Code No. Function Display
Initial
Setting
Unit
07 AO2 Mode 0 Frequency -
08 AO2 Gain - 100.0 %
OUT
09
10
AO2 Bias
AO2 Filter
-
-
0.0
5
%
Msec
11 AO2 Const % - 0.0 %
12 AO2 Monitor - 0.0 %
Selects the items output from the AO2(Analog Output 2) terminal of the inverter terminal block and adjusts their size.
The function of each code are the same as the items of 0~10V voltage output described above and the output range
is 0~20mA.