Hitachi SJ2-CO instruction manual Vltargetvelocity Index 6042h, Vlvelocitydemand Index 6043h

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CHAPTER5 CANOPEN COMMUNICATION FUNCTION

5.1.10 vl_target_velocity (Index: 6042h)

The vl target velocity is the required velocity of the system. It is multiplied the vl dimension factor and the vl set-point factor, if these are implemented.

Inverter parameter = output frequency setting (Multi-speed0) (A020) (unit: min-1Minimum unit: 1dig= 1min-1)

5.1.11 vl_velocity_demand (Index: 6043h)

The vl velocity demand is the instantaneous velocity provided by ramp function, scaled to the unit of the vl target velocity.

Inverter parameter = output frequency monitor (d001) (unit: min-1Minimum unit: 1dig= 1min-1)

5.1.12 vl_velocity_effort (Index: 6044h)

The vl velocity effort is the velocity at the motor spindle or load, scaled to the unit of the vl target velocity.

(unit: min-1Minimum unit: 1dig= 1min-1)

5.1.13 vl_velocity_min_max_amount (Index: 6046h)

The vl velocity min-max amount index is composed of the vl velocity min(Sub-index1) amount and vl velocity max(sub-index2) amount sub-index. (32bit length)

Sub-index1 = 1st frequency minimum limiter (A062) Sub-index2 = 1st frequency maximum limiter (A061) (unit: min-1Minimum unit: 1dig= 1min-1)

+vl_velocity_max_amount

output

 

+vl_velocity_min_amount

 

0

input

-vl_velocity_min_amount

 

-vl_velocity_max_amount

 

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Contents Hitachi Inverter Revision History Table Safty Precautions Otherwise, there is a danger of electric shock and/or injury Warranty of the product Request upon inquiringAppearance and Names of Parts Appearance of SJ2-COCANopen Support Version Specifications LabelLED display Installation of SJ2-CO SJ200-2 + SJ2-CO Mounting method of optionSJ2-MF SJ2-CCV Connection for CANopen connector Communication cable for CANopenWiring note PLCSetting method of CANopen Baud rate Setting methods of Baud rate and Node IDSetting method of CANopen Node Parameter setting of the Inverter Power Supply LED checkCanopen Communication Function PDOProcess Data Object Object Dictionary for Standardized Device Profile Area Device ControlAbortconnectionoptioncode Index 6007h Control word Index 6040h Status word Index 6041h Power State MachineUsing RFGRamp Function Generator RFGVlvelocityeffort Index 6044h Vltargetvelocity Index 6042hVlvelocitydemand Index 6043h Vlvelocityminmaxamount Index 6046hVlvelocityacceleration Index 6048h Vlvelocitydeceleration Index 6049hModesofoperation Index 6060h/6061h Keypad displayOPTIONAL OPERATOROPE-SRMINIProtection function list Trip displayCountermeasure for a trip state LED display and Countermeasure LEDCommunication Objects Device Profile AreaProfile Manufacyure Objects d,F group IndexProfile Manufacture Objects A,b,C,H,P group Parameter Communication Objects Lists Communication Objects Lists Saving Parameters to Eeprom Dimension Contact Information