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Reference number  Pub.EM-1246

Date 

2001. 4. 1 

Products Publicity Section 

 

Instruction Manual 

 

Shockless Type Proportional Directional 

And Flow Control Amplifier

 

 

 Model 

AMN–G–10 

 

 

 

 

 

 

 

 

 

 

 

 

 

–––––To use this product correctly and safely:––––– 

z

 

Before using the product, read this instruction manual carefully. 

z

 

Follow the instructions and safety precautions mentioned in this instruction manual. 

z

 

Keep this instruction manual carefully in a safe and easy accessible place so that the future reference can 
be made immediately when necessary. 

z

 

This manual should be incorporated with the manuals for each hydraulic system using this product. 

 

YUKEN KOGYO CO., LTD. 

 

Содержание AMN-G-10

Страница 1: ...Before using the product read this instruction manual carefully z Follow the instructions and safety precautions mentioned in this instruction manual z Keep this instruction manual carefully in a saf...

Страница 2: ...nual has been produced with our best knowledge and attention However if you have a question or find an error or omission please contact your Yuken sales representative or our Sales Department z If the...

Страница 3: ...instruction manual safety precautions are classified into two ranks WARNING and CAUTION These words are defined as follows WARNING Indicates a potential hazardous situation which if not avoided could...

Страница 4: ...your service agent Do not attempt to repair the product yourself as this is dangerous z In the event of physical damage If the product is dropped or knocked over disconnect the power supply immediate...

Страница 5: ...receiving direct sunlight Locating the unit in such areas may result in a rise in the internal temperature of the unit leading to fire or fault z Do not locate in areas where the product may be subjec...

Страница 6: ...tons 8 2 Power Amplifier Cabling 9 2 1 Cabling Diagram 9 2 2 Cabling Precautions 10 3 Setup 11 3 1 Functions of Each Button 11 3 2 Mode Settings 12 3 3 Output Data Settings 16 4 Operation 18 4 1 Seque...

Страница 7: ...oduct Model Number A M N G 1 0 Function type Design number Series number G Shockless type proportional directional and flow control 1 2 Specifications Model Number Item AMN G 10 Maximum output current...

Страница 8: ...1 3 External Dimensions and Location of Control Buttons Terminal block Power supply sequence input Data setting buttons Data display Point display Terminal block solenoid output Item display 8...

Страница 9: ...ture or humidity Installing in such a location may result in misoperation or damage to the amplifier The permitted variation in the power supply voltage to the power amplifier is 20 to 30V Surge volta...

Страница 10: ...ted core wires use solder to prevent the end of the wire from splaying and thereby reducing the strength of the connection 2 Only connect one wire to each terminal hole 2 2 2 Power Supply Selection Th...

Страница 11: ...setting item Pressing the key twice in succession switches between data set mode and monitor mode Pressing the key for 3 seconds or more in monitor mode changes to control parameter setting mode 2 Se...

Страница 12: ...put MIN A Current limit Value set in item 7 below Set this current value at which the cylinder starts to move for a 1 level setting See section 4 2 3 SOLb output MAX setting Sets the maximum output cu...

Страница 13: ...for the slope waveform smoothes any shock when movement starts or stops Setting 0 to 9 10 types Preset in factory Type 0 Slope waveform types The figures in brackets indicate the points at which the w...

Страница 14: ...ied time Setting range 0 to 9 0 to 90 ms Preset in factory 2 20 ms 10 Slope selection Selects slope constant or time constant for slope output U 0 Slope constant Preset in factory U 1 Time constant Sl...

Страница 15: ...control mode is equivalent to that for shifting time adjustable type shockless valve Output Input Signal z If no HALT SEL1 signal is input at point 3 the output automatically turns OFF after 60 second...

Страница 16: ...o the data are automatically saved in memory but this takes approximately 3 seconds Do not turn off the power within 3 seconds after changing the data 2 Level settings The output current is determined...

Страница 17: ...selected SLOPE MAX slope time SLOPE setting Target LEVEL Current LEVEL z When time constant selected SLOPE MAX slope time SLOPE setting Slope setting display When setting the slope the SLOPE and corre...

Страница 18: ...N ON ON 2 G valve control mode The power amplifier accepts a signal input from the terminal block terminals 5 to 7 Input Signal vs Output Output SOLa Terminal 5 SOLb Terminal 6 SEL1 Terminal 7 SOLa hi...

Страница 19: ...0 10 0 1 5 1 5 Output Current A 0 0 5 0 5 1 0 1 0 Valve differential pressure 7MPa 1 Current limit Set 1 1 A for the EDFG 2 Output MAX Set at the target maximum flow Example For 20 l the current is 0...

Страница 20: ...or where there is a risk of condensation 6 Disposal This power amplifier can be disposed of as general industrial waste 7 Service Information If you have any requests relating to YUKEN products or re...

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