SPEECON 7300PA series, Instruction Manual, Page: 124 / 139

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122
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How to input PID control signals
For setting of aimed values, the multi-function analog input (control terminal AUX)
or Constant An-01 ~ 04 can be selected. The detected feedback value can be
input from control terminal VIN (0 ~ 10V voltage signal) or Control terminal AIN.
(4 ~ 20mA current signal), as shown below.
(1) When only control terminal AUX is used: set Sn-04 = XXX0.
(2) When constant An for frequency reference is used:
Set the aimed values to An-01 to 04 and 09 The aimed value to be used can
be selected by combination of multi-step speed reference 1 or 2 and jog
command (setting by constant Sn-15 ~ 18), as the table below shown.
Selection of Aimed Values
Jog Command Multi-step Speed 2 Multi-step Speed 1 Value to be Selected
OFF OFF OFF An-01
OFF OFF ON An-02
OFF ON OFF An-03
OFF ON ON An-04
ON
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An-09
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: When Sn-04 = XXX0 is set, AUX terminal signal is used instead of An-01. An-01 is
used when Sn-04 = XXX1.
7300PA
+15V (+15V Power Supply)
AUX Aimed Value Setting (0 to 10V)
(when Sn-19=09)
VIN In case of Voltage Signal (0 to 10V)
AIN In case of Current Signal
(4 to 20mA)
GND
2K Ω
2K Ω
Detected Value Input