Hitachi NB616X Setting flowchart of the switch on the board, Switch setting flowchart

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Chapter 5 SETTING

5.4Setting flowchart of the switch on the board

START

Detect a wire break of	NO
A, B phase signal?

YES

Set SWENC1

switch ON.

Set SWENC1 switch OFF.

Detect a wire break of the	NO
Z phase signal?

YES

Set SWENC2

Set SWENC2switch OFF. switch ON.

Use the pulse train position command input?

YES

Connect parallel motors to the pulse train position command input?

YES

Turn SWR1, 2 on only 1 unit that is the most distant from a master inverter in a plural motor.

NO

NO

Set SWR1,2 switch ON.

END

Figure 5-3 Switch setting flowchart

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Image 18

Contents SJ-FB Feed-Back Board Safety Definitions and SymbolsRevision History Table Page Page Contents Inspection upon packing Inquiry and Warranty of the UnitWarranty of the unit Request upon inquiryOutline of SJ-FB How to Mount the option Board Terminal assignment of the Option Board Outlook of SJ-FBFunction Explanation of the Terminal SAPTerminal connection diagram DSEIf they Position of the setting switch Feed-back board initial settingMotor Setting 21 position of specification Setting flowchart of the switch on the board Switch setting flowchartOperation Set Motor constant J bigger and bigger H024/H034 Orientation function Function outlineFunctions Data setting Data setting related to speed controlWhen the motor is unstable Decrease position loop gain Speed control ASR Control mode settingData setting of the input-output terminal Position control APR Electronic gear functionWiring for Synchronized Operation Data setting related to position controlPositioning completion Set ‘23’ to one Control block diagram of the electron gear function Pulse train mode selection Forward/Reverse command + pulse train modeForward pulse train + Reversion pulse train mode Speed control P/PI switching function Speed control mode is normally controlled by proportionalResistor vs. Temperature Curves Action selection in case of option error Cause and countermeasure of the option errorProduct specification