YUKEN KOGYO ASE5-4BZ-G130*-B00-20 Series, ASE3 -*AA-G 80*-B00-31, ASE3-4AA-G80*-B00-10 Series, ASE10-4CE-G200*-B00-20 Series, ASE5 -*BZ-G130*-B00-31 Instruction Manual

Instruction Manual

- To ensure safe and correct use of the product -

・ To ensure proper handling of the product, read this manual thoroughly before use.

・ Be sure to follow the instructions described in the Safety Precautions section and

the main body of this manual.

・ Keep this manual at hand for future reference.

・ When creating instruction manuals for systems equipped with the product, be sure

to reflect the contents of this manual in such documents.

YUKEN KOGYO CO., LTD.

Doc. No. Pub. EM-0146-8

Date of issue July 17, 2013

Products Publicity Section,

Sales Administration Dept.

ASE Series AC Servo Motor-Driven Pumps

Model: ASE3 -*AA-G 80*-B00-31

: ASE5 -*BZ-G130*-B00-31

: ASE10-4CE-G200*-B00-21

EM-0146-8

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―――――――About this manual―――――――

・ Some figures and illustrations in this manual are simplified and may not be an exact

representation of the product.

・ The contents of this manual are subject to change without prior notice as improvements

are made to the product.

・ Although this manual has been prepared with great care, please contact the place of

purchase or our customer support if you find any ambiguous explanations, errors, or

omissions.

・ If there are missing pages or erratic pagination in this manual, please contact our

customer support. We will replace the manual.

・ Reprint, reproduction, or modification of this manual without the permission of YUKEN

KOGYO CO., LTD. is prohibited.

――――――――――――――――――――――

EM-0146-8

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■ Safety Precautions

In this manual, safety precautions are classified into three levels: “DANGER,” “WARNING,” and

“CAUTION.” Be sure to read and understand the safety precautions before reading the main body

of this manual.

Symbols and definitions for safety precautions in this manual are as follows.

Safety precautions labeled “CAUTION” may result in serious consequences depending on the situation. Regardless of their classification, all safety precautions contain important instructions. Be sure to follow them.

YUKEN KOGYO CO., LTD. assumes no liability for any accident or damage arising from the use or operation of the product in a manner other than specified in this manual.

・ This manual is intended for users of the product with adequate knowledge of electrics and

hydraulics.

・ The product should be handled by users having equivalent knowledge as stated above or

under the supervision of such personnel.

・ Be sure to provide end-users with the instructions, warnings, and cautions described

in this manual.

・ Be sure to attach this manual when transferring or reselling the product. ・ Do not use this product in a residential area.

Indicates an imminent danger that is very likely to cause death or severe injury if the instructions are ignored.

Indicates a potential danger that may cause death or severe injury if the instructions are ignored.

Indicates a potential danger that may cause injury or property damage if the instructions are ignored.

DANGER

WARNING

CAUTION

EM-0146-8

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■ Always follow the safety precautions

■ Never use the product in an explosive atmosphere where flammable gases or explosives are

handled. Doing so may result in a fatal accident, such as fire or explosion.

■ Never perform wiring, assembly, or maintenance/inspection work with the product powered on.

Doing so may cause electric shock, resulting in a fatal accident.

■ Before wiring, installation, relocation, or inspection, shut off the power supply and wait 15

minutes or more. When the CHARGE lamp of the AMSE controller turns off, perform a voltage check using a tester and then conduct the work.

■ Do not use an input power supply not specified. Doing so may cause overheat, resulting in

fire.

■ Do not modify or disassemble the product. Doing so may impair safe operation.

■ Install the AMSE controller and regenerative resistors on nonflammable objects. Any

flammable object near them may be heated, causing fire.

■ Be sure to connect the ground wire as a precaution against electric shock in the event of earth

leakage. Never connect the ground wire to the following.

- Gas pipe - Lightning rod - Water pipe/faucet - Telephone line ground

■ Handling of emergencies

● If the product begins to smoke

The continuous use of the product under abnormal conditions, such as smoking or unusual odors, may result in fire or electric shock. Immediately shut off the power supply and contact your local customer service after checking that the smoke has stopped. The repair of the product by users is dangerous. The users should never attempt repairs.

● If the product is broken

If the product is dropped or pulled down, immediately shut off the power supply and contact your local customer service. Continuous use without taking corrective measures may result in fire or electric shock.

● If water gets into the product

If water gets into the product, immediately shut off the power supply and contact your local customer service. Continuous use without taking corrective measures may result in fire or electric shock.

■ Do not put any object in the pump. Doing so may damage the pump’s internal parts during

operation.

■ During operation or for some time after a power-off, the motor frame temperature is high.

Prevent hands or other body parts from contacting the frame in order to avoid burn.

■ Do not step on or put any heavy object on the product. Doing so may result in damage to the

product/equipment or injury from collapse/falling.

WARNING

DANGER

CAUTION

EM-0146-8

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■ Table of Contents

1. Introduction

1.1 Intended users of the product ································································································· P 5

1.2 Intended purpose ···················································································································· P 5

1.3 Product check ························································································································· P 5

2. About the product

2.1 Basic structure and components····························································································· P 6

2.2 Basic system configuration ····································································································· P 7

2.3 Control system ························································································································ P 7

2.4 Model number designation······································································································ P 8

2.5 Specifications·························································································································· P 9-10

2.6 External dimensions and mass ······························································································· P 11-12

2.7 Interface·································································································································· P 13-18

3. Installation of the ASE pump unit

3.1 Tools for installation················································································································· P 19

3.2 Relocation of the ASE pump unit ···························································································· P 19

3.3 Preparation for installation ······································································································ P 20

3.4 Installation of the ASE pump unit ···························································································· P 21

3.5 Piping······································································································································ P 22-23

4. Installation of the AMSE controller

4.1 Preparation for installation ······································································································ P 24-25

4.2 Terminal wiring diagram ·········································································································· P 26

4.3 Wiring of regenerative resistors ······························································································ P 27

4.4 Wiring type ······························································································································ P 28

5. Preparation for operation

5.1 Operating environment ··········································································································· P 29

5.2 Hydraulic fluid ························································································································· P 29

5.3 Operation of the ASE pump unit······························································································ P 30-31

6. Operation adjustment

6.1 Display and operation buttons································································································· P 32

6.2 Communication cable ············································································································· P 33

6.3 Display transitions··················································································································· P 34

6.4 Display items ·············································································································

············ P 35

6.5 Changing parameter settings ·································································································· P 36

6.6 Parameters ····························································································································· P 37-40

6.7 Parameter functions················································································································ P 41-58

7. Troubleshooting

7.1 Error indication························································································································ P 59-60

7.2 Measures against alarms (error indication)············································································· P 61-65

7.3 Measures against noise ·········································································································· P 66-67

8. Combination use

8.1 Overview ································································································································· P 68

8.2 Simplified diagram of the hydraulic circuit and wiring······························································ P 68

8.3 Component setting for combination use·················································································· P 69

8.4 Tools for setting······················································································································· P 70

8.5 Setting····································································································································· P 71-72

8.6 Changing parameters·············································································································· P 73

8.7 Before commissioning············································································································· P 74-75

8.8 Troubleshooting during combination use operation································································· P 76

8.9 Returning the settings for combination use to single use························································ P 77

9. Maintenance

9.1 Contamination control of hydraulic fluid ·················································································· P 78

9.2 Daily inspection······················································································································· P 78

9.3 Inspection of the AC servo motor ···························································································· P 79

9.4 Guideline for replacing the AC servo motor components ························································ P 79

9.5 Inspection of the AMSE controller ··························································································· P 79

9.6 Guideline for replacing the components of the AMSE controller ············································· P 79

10. Storage of unused units················································································································ P 80

11. Disposal········································································································································ P 80

12. Customer service ························································································································· P 80

EM-0146-8

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1. Introduction

1.1 Intended users of the product

The product should be handled by users with adequate knowledge of electrics and hydraulics or

under the supervision of such personnel.

1.2 Intended purpose

The product is a motor-driven pump unit for hydraulic equipment. It generates and supplies hydraulic pressure, mainly as a hydraulic power source for hydraulic equipment.

1.3 Product check

Check the following points upon delivery of the product. A packaged set of product components is delivered. Be sure to use them as a set. Please write down and keep their model numbers and serial numbers. This information is important for making inquiries about the product, maintenance, or requesting spare parts. If there are any questions or problems, please contact the place of purchase or our local customer support.

- Check if the model is correct. Check the model number marked on the nameplate (refer to “2.4 Model number designation”).

- Check for any damage to the product and/or loose screws.

Fig. 1.3a Product Check

Check the model number.

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2. About the product

2.1 Basic structure and components

Fig. 2.1a ASE*-**-**S-B00-*

Fig. 2.1b ASE*-**-**B-B00-*

Fig. 2.1c AMSE-**-B00-* (Attached) Fig. 2.1d Regenerative Resistor (Attached)

Pressure Senso

r

Pump

A

C Servo Motor

Pressure Senso

r

Pump

A

C Servo Motor

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2.2 Basic system configuration

The product is a compact and energy-saving hydraulic device comprised of an AC servo motor and a piston pump. This unit can be combined with the dedicated controller to facilitate the configuration of a speed and pressure control system.

Fig. 2.2a Basic System Configuration

2.3 Control system

The control system provides the variable control of pump discharge pressure and flow by controlling the AC servo motor speed according to externally input pressure and flow commands. Pressure control is based on closed-loop control with the feedback of signals from the pressure sensor built in the pump unit.

Fig. 2.3a Control System

The components in the dashed line box are supplied with the product (excluding cables).

M

AMSE Controller

Regenerative

Resistor

Main System’s

Controller

Sequence Signal

Analog I/O

Pressure Sensor

M

Flow

Command

Pressure

Command

AMSE

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2.4 Model number designation

2.4.1 ASE model

Fig. 2.4a Model Number Designation for ASE

2.4.2 Components

Table 2.4a Combination of Components

ASE3-4 AA –G 80 S -B 00-31

Series No. Design No. ASE3: CA37-Z406 ASE3/5: 31 ASE10: 21 ASE5: CA56-Z406 Parameter No. ASE10: CA100-Z406 00: Standard

Input Voltage Function Selection 4: AC 400 V B: Combination use (Single Use Allowed) No symbol: AC 200 V

Port Direction Power Capacity S: Horizontal B: Vertical AA: 11 kW (AMSE-*AA-: 15 kW) BZ: 20 kW (AMSE-*BB-: 22 kW) Max. Flow CE: 35 kW (AMSE-*DE-: 45 kW) 80: 80.8 L/min

130: 132.7 L/min Max. Operating Press 200: 205.4 L/min G: 17.5 MPa

Model AMSE Controller Model Brake Unit Regenerative Resistor Model

4AA- AMSE-4AE-B00-10 ―

FR-ABR-H15K

(indicated on the package)

FR-ABR-15K

(indicated on the body)

ASE3-

2AA- AMSE-2AE-B00-10 ― FR-ABR-15K

4BZ- AMSE-4BB-B00-11 ― FR-ABR-H22K × 2

ASE5-

2BZ- AMSE-2BB-B00-11 ― FR-ABR-22K × 2

A

SE10- 4CE- AMSE-4DE-B00-10 FR-BU2-H30K-04 FR-ABR-H11K-03 × 3

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2.5 Specifications

Table 2.5a Specifications

Model

ASE3-*AA-G80*- ASE5-*BZ-G130*- ASE10-4CE-G200*-

Max. Flow L/min

80.8 132.7 205.4

Min. Controlled Flow

2 %

Hysteresis

1 % or less

Repeatability 1 % or less

Flow Control

Input Signal Voltage *1

0 to 6.25 V 0 to 5.75V 0 to 5.00V

Pres. Adj. Range MPa

0.1 to 17.5

Hysteresis 1 % or less *2

Repeatability 1 % or less *2

Pres. Control

Input Signal Voltage *1

0 to 5.0 V

Atmosphere

Indoors (no direct sunlight)

No corrosive gas, flammable gas, oil mist, or dust.

Altitude

1000 m or less above sea level

Ambient Temp.

0 to 40 °C (no freezing)

Storage *3

Ambient Humidity

80 %RH or less (no condensation)

*1 Default value (allowable maximum input signal voltage: up to 10 V). *2 Pressure control accuracy depends on system tuning; this value is for reference. *3 The storage temperature is different from the ambient temperature during operation.

Table 2.5b ASE (Pump) Specifications

Table 2.5c AC Servo Motor Specifications

Model ASE*-**-***-

Operating Pres. 0.1 to 17.5 MPa

Rotational Direction Clockwise when viewed from the servo motor

Hydraulic Fluid Petroleum based fluid equivalent to ISO VG32 or 46

Viscosity 20 to 400 mm2/s

Fluid Temp. 0 to 60 °C

Model ASE*-**-***-

Insulation Class Class F

Cooling System Totally-enclosed forced-cooling

Protection IP44 (except for the shaft through portion)

Ambient Temp. 0 to 40 °C (no freezing)

Ambient Humidity 80 %RH or less (no condensation)

Environmental

Condition

Vibration

24.5 m/s

2

or less

(When the motor stops, reduce the allowable value to less than one-half.)

Fan Power

Voltage/Frequency

Single-phase, AC 180 to 220 V, 50/60 Hz

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Table 2.5d AMSE Controller Specifications

Table 2.5e Facilities

Model

AMSE-4AE-

(AMSE-2AE-)

AMSE-4BB-

(AMSE-2BB-)

AMSE-4DE-

Voltage

3-phase, AC 380 to 480 V, 50/60 Hz

(3-phase, AC 200 to 220 V/50 Hz, AC 200 to 240 V/60 Hz) Permissible Voltage Fluctuation

3-phase, AC 323 to 528 V, 50/60 Hz

(3-phase, AC 170 to 242 V/50 Hz, AC 170 to 264 V/60 Hz)

Main Circuit

Power

Permissible Frequency Fluctuation

± 5 % or less

Command Signal Input Voltage

0 to 10 V DC (Pressure/flow command input)

Command Signal Input Impedance

10 kΩ

Monitor Output Voltage

1ch. 0 to 10 V DC

(The output can be changed by parameters.)

Sequence Input Signal

12chs. Photocoupler input (current limiting resistance: 4.7 KΩ)

Power voltage: DC 21 to 27 V, short-circuited current: 4 to 6 mA 2chs. Relay output (contact capacity: AC 230 or DC 30 V, 0.3 A)

Interface

Sequence Output Signal

5chs. Open collector output (permissible load: DC 24 V, 0.1 A)

Cooling System Forced fan cooling, enclosed (IP20)

Ambient Temp. 0 to 50 °C (no freezing) Ambient Humidity 90 %RH or less (no condensation)

Environmental Condition

Vibration 5.9 m/s

2

or less

Protective Functions

□Overcurrent □Regenerative overvoltage □AMSE controller overload □Motor overload □Fin overheat □Instantaneous power failure □Undervoltage □Input open-phase □Output open-phase □Stall prevention □Ground fault overcurrent on the output side □Communication option error □Parameter memory device error □CPU error □Operation panel power short circuit □DC 24 power output short circuit □Inrush current limiting circuit error □Analog input error □Fan fault □Electronic thermal pre-alarm □Dynamic brake pre-alarm □PU stop □Brake transistor error □Parameter write error □Copy operation error □Operation panel lock □Parameter copy alarm □Communication error □USB communication error □Internal circuit error □Maintenance signal output □Error □Hydraulic control board error □Hydraulic control board warning

ASE3- ASE5- ASE10- Model

4AA- AA- 4BZ- BZ- CE-

Power Capacity 27 kVA 28 kVA 41 kVA 80 kVA

Current Breaker

100 A frame

/60 A

225 A frame

/125 A

100 A frame

/100 A

225 A frame

/175 A

225 A frame

/175 A

Electromagnetic Switch N25 N50 N30 N80 N80

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2.6 External dimensions and mass

Table 2.6a Dimensions and Mass of the Motor-Driven Pump

MEMO

-------------------------------------------------------------------------------------------------------------------------------

Model A B C D E Φ

Mass

kg

S- 228 284

4AA-G80

B- 275 269

574.5 352.5 79

S- 228 284

ASE3-

AA--G80

B- 275 291

597.5

194

352.5 75

S- 268

4BZ-G130

B- 295

326 670 407.5 116

S- 268

ASE5-

BZ-G130

B- 295

378 790

220

479.5

Φ14

123

S-

ASE10-4CE-G200

B-

340 402 991 296 621 Φ22 190

Unit (ABCDEΦ): mm

*Attention: Use the eyebolt, when the transportation of the product.

Φ

A

B

C

A

B

C

ASE*-**-**S-

ASE*-**-**B-

D E D E

eyebolt

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Table 2.6b Dimensions and Mass of

the AMSE Controller and Regenerative Resistor

AMSE Controller

Regenerative Resistor

Brake Unit

GI H

K

F

J

Φ

Model A B C D E Φ

Mass

kg

AMSE-4AE- 300 220 190 285 195 Φ6 7.5 AMSE-2AE- 14.0 AMSE-4BBAMSE-2BB-

400 250 190 380 230 Φ10

13.0

AMSE-4DE- 550 435 250 525 380 Φ12 35.0

Unit

(

A

BCDEΦ): mm

Regenerative

Resistor

F G H

I

J K Φ

Mass

kg

FR-ABR-15K 300 285 2.2/piece

FR-ABR-H22K 450 435 3.6/piece

FR-ABR-H11K-03 400 3.2/piece

FR-ABR-22K

100

400

700 50 80.5

385

Φ5.3

3.0/piece

Unit (FGHIJKΦ): mm

* ASE10-4CE- Attached

Unit: mm

118

128

96

108

Φ5

5

130

A D

B E

Φ

C

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2.7 Interface

2.7.1 Parts of the AMSE controller (with the cover installed)

Fig. 2.7a Top Face of the AMSE Controller

2.7.2 Removal of the AMSE controller cover

Note) It is dangerous to remove the cover with the controller powered on. Double-check that

the controller power is turned off. Before starting wiring work, remove the cover in the following steps. When mounting the cover, take the reverse steps.

Fig. 2.7b Removal of the Cover

Lightly pressing the locations indicated by “ → ,” lift the cover in the direction of “→.”

Use a screwdriver to loosen the two bolts fixing the cover. The bolts are designed to remain attached to the cover.

■ USB Port (Type B)

Allows simple monitoring or collective parameter setting with ASE-dedicated software on a PC. This port is not used for manual adjustment.

■ Operation Panel

Performs parameter setting or status change/display.

■ Cover Fixing Bolt

To perform wiring work, the cover must be opened by loosening the bolts.

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2.7.3 Parts of the AMSE controller (internal parts)

Fig. 2.7c Parts of the AMSE Controller

■ Control Circuit Terminals Connect wiring for I/O signals (see the tables below).

- Table 2.7a Sequence Input

- Table 2.7b Analog I/O

- Table 2.7c Error Output

- Table 2.7d Sequence Output

- Table 2.7e Others

* The terminal arrangement is also

shown on the back side of the upper cover.

■ USB Connector (Type B)

■Operation Panel (PU) Power Terminal

×: Not used.

Do not connect wiring.

■ Sensor Terminals Connect wiring for the pressure sensor and thermistor.

- See Table 2.7f.

■ Combination Use Setting Area Configured when operating the unit in combination use.

- See 8 Combination use.

■ Main Circuit Terminals

Connect wiring for AC power input, motor output, grounding, and regenerative resistors.

- See Table 2.7g. * The configuration varies depending on the model.

■ EMC Filter On/Off Connector

This system has a capacitive filter and zero-phase reactor.

- See 7.3.

■ Used for the input of control

power separate from the main circuit power.

- See 2.7.7.

EM-0146-8

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2.7.4 Control circuit terminals

Table 2.7a Sequence Input

Type Symbol

Name Function/Use Rating

STF

Forward Rotation Start (Servo-on)

“ON”: Forward rotation command “OFF”: Stop command

STR

Reverse Rotation Start

<Not used.> “ON”: Reverse rotation command “OFF”: Stop command

STOP Reserved Disabled.

RH Control Code x 1

RM Control Code x 2

Switches the gain according to the load condition variable for each process.

Input Signal RH RM

Control Code

OFF OFF No. 0 control parameter

ON OFF No. 1 control parameter

OFF ON No. 2L control parameter

ON ON No. 3 control parameter

JOG Reserved Disabled.

RT Reserved Disabled.

MRS Emergency Stop

“OFF”: Emergency stop “ON”: Emergency stop reset

RES Reset Resets an alarm.

AU Reserved Disabled. CS Reserved Disabled.

Input resistance:

4.7 KΩ

Open-circuit voltage: DC 21 to 27 V

Short-circuit voltage: DC 4 to 6 mA

SD

Contact Input Common

Common terminal for contact input terminals. Note) This terminal is insulated from Terminals

“5” and “SE.”

-

Contact Input

PC

DC 24 V Power Output

This terminal can be used to supply DC 24 V, 0.1 A power.

Power voltage range: DC 20 to 28 V Permissible load current: 100 mA

Servo-on

Control Code × 2

Control Code × 1

AMSE

STF

SD

RH

RM

MRS

RES

Customer’s Scope of Work

Fig. 2.7d Simplified Wiring Diagram

When the servo is turned "ON", there is a possibility that the device moves spontaneously.

Therefore, the preventive measure is required to secure the servo is not turned "ON" until confirm the safety of device. If the device moves spontaneously, there is a a risk of human death or severe injury.

WARNING

Reset

Emergency Stop

EM-0146-8

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Table 2.7b Analog I/O

Type Symbol Name Function/Use Rating

10E

DC 10 V Power Output

This terminal can be used to supply DC 10 V, 10 mA power.

DC 10 ± 0.4 V Permissible load current: 10mA

10

DC 5 V Power Output

This terminal can be used to supply DC 5 V, 10 mA power.

DC 5.2 ± 0.2 V Permissible load current: 10 mA

2

Pressure Command Voltage

A voltage of DC 0 to + 5 V (max. 10 V) is applied between Terminals “2” and “5.” The span of the command voltage is set by the parameter below.

Parameter No. Rated Pressure

P460 Default: 175 [× 0.1 MPa/5 V]

* See “Table 6.7n” for setting.

4

Flow Command Voltage

A voltage of DC 0 to + 5 V (max. 10 V) is applied between Terminals “4” and “5.” The span of the command voltage is set by the parameter below.

Parameter No. Rated Flow Rate

P461 Default: 2000 [rpm/5 V]

* See “Table 6.7n” for setting.

Input resistance: 10 ± 1 kΩ Permissible voltage: DC 20 V

5 Control Common

Common terminal for command voltage and monitoring voltage.

-

1 Reserved Not used. Do not connect wiring. -

Flow/Pressure Setting

AM General Monitor

Selects and outputs monitoring items. The setting parameter “P463: AM Monitoring Output Item Selection” can be used to check the output of the following items.

Setting Output Name Symbol

0 Motor Speed Command Vref 1 Pressure Command PIN 2 Flow Command QIN 3 Pressure Sensor Monitor SMP

4

Motor Speed Monitor (Calculated Value)

SMN

5 Motor Torque TRQ

6

Electronic Thermal Load Factor

SMF

Output signal: DC 0 to 10 V Permissible load current: 1 mA

Load impedance: 10 kΩ or more

Resolution: 8 bits

Table 2.7c Error Output

Type Symbol Name Function/Use Rating

A1

Warning Output

- Contact B

B1

Warning Output

- Contact A

C1

Warning Output

- Common

This contact output indicates that the AMSE controller’s warning function is activated. Warning: Continuity between B and C

(discontinuity between A and C)

Normal: Discontinuity between B and C

(continuity between A and C)

A2

Alarm Output Contact B

B2

Alarm Output Contact A

Relay Contact Output

C2

Alarm Output Common

This contact output indicates that the AMSE controller’s alarm function is activated to stop the output. Warning: Continuity between B and C

(discontinuity between A and C)

Normal: Discontinuity between B and C

(continuity between A and C)

Contact capacity: AC 230 V, 0.3 A DC 30 V, 0.3 A

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Table 2.7d Sequence Output

Type Symbol

Name Function/Use Rating

RUN Operation Ready

Turned “on” when STF/STR is “on” and the unit is ready to run with a flow/pressure command.

0L

Swash Plate Angle Large

Not used.

IPF Alarm Code - 0 SU Alarm Code - 1

FU Alarm Code - 2

Outputs a 3-bit code to describe an alarm when the AMSE controller’s protection function is activated to stop the output.

Output Terminal

Symbol

FU SU IPF

Description

OFF OFF OFF

□ Parameter memory

device error

□ CPU error □ Inrush current limiting

circuit error

□ Analog input error □ Option error □ Communication error □ Internal circuit error □ DC 24 power output short

circuit

□ Operation panel power

short circuit

□ USB communication error □ Hydraulic control board

error

OFF OFF ON

□ Regenerative overvoltage □ Brake transistor error

detection

OFF ON OFF

□ Undervoltage □ Instantaneous power

failure

OFF ON ON

□ AMSE controller overload □ Motor overload □ Fin overheat □ Stall prevention

ON OFF OFF

□ Overcurrent □ Ground fault overcurrent

on the output side

ON ON ON

□ Input open-phase □ Output open-phase □ PU disconnection

Permissible load: DC 24 V, 0.1 A (max. DC 27 V)

* Max. voltage drop with “on”:

2.8 V

Open Collector Output

SE

Open Collector Output Common

Common terminals for RUN, OL, IPF, SU, and FU.

-

Table 2.7e Others

Type Symbol

Name Function/Use Rating

FM - Not used. Do not connect wiring. -

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2.7.5 Sensor terminals

Table 2.7f Pressure Sensor/Thermistor Terminals

Type Symbol Name Function/Use

1

Pressure Sensor Power Supply

Supplies DC 4.9 to 5.2 V power to the pressure sensor.

2 Pressure Sensor Input

Receives the output voltage of the pressure sensor. (0.5 to 4.5 V = 0 to 35 MPa)

3

Pressure Sensor Common

Common terminal for the pressure sensor.

4 Pressure Sensor Shield Wiring for a measure against radiated noise. 5 Thermistor Input - 1 6 Thermistor Input - 2

Receives the output voltage of the sensor for monitoring the motor’s internal temperature.

Analog I/O Terminal

7 Reserved

2.7.6 Main circuit terminals

Table 2.7g Main Circuit Terminals

Type Symbol Name Function/Use

R/L1

S/L2

T/L3

AC Power Input

Connects to a commercial power supply

- AMSE-4**-**-* : 3-phase AC 380 to 480 V

- AMSE-**-**-* : 3-phase AC 200 to 220 V / 50Hz : 3-phase AC 200 to 240 V / 60Hz

U V

W

Motor Output

Connects to the motor. Note) Match the U, V, and W phases for cable connection.

N/- Not connected Connection is not required.

P1 Not connected Short-circuited to P/+. Do not remove the short bar.

P/+

Regenerative Resistor Connection

PR

Regenerative Resistor Connection

Connects to the attached regenerative resistor. * The wiring method (series or parallel) varies depending

on the models.

High Voltage Power Cable

Ground Be sure to connect the ground wire.

2.7.7 Control power terminals

The main circuit terminals R/L1 and S/L2 are internally connected with R1/L11 and S1/L21 (control

power terminals in the lower low). By default, the lower terminal block is connected with the upper

terminal block (control power terminals) via short bars; the control power is turned on at the same

time as the main circuit power is turned on. To keep the control power active at the time of error

detection, remove both short bars (shown below) and provide the control power separately.

(1) Remove the lid.

(2) Remove the screws.

(3) Remove the short bars.

EM-0146-8

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3. Installation of the ASE pump unit

3.1 Tools for installation

Prepare the tool listed below.

Table 3.1a Tool for Pump Installation

Table 3.1b Tool for Suction Pipe Flange Connection

Table 3.1c Tool for Discharge Pipe Flange Connection

Table 3.1d Filling Port

3.2 Relocation of the ASE pump unit

Take great care not to drop, knock over, or damage the product during transport.

Never lift or carry the product in an incorrect posture. Pinching of hands or backache may

occur depending on the product mass or the posture of the worker.

Do not step on or put any heavy object on the product. Doing so may result in damage to

the product/equipment or injury from slipping/falling.

Model Tool (Size)

ASE3/5/10-

Allen wrench (width across flats: 10 mm)

Model Tool (Size)

ASE3/5/10-

Allen wrench (width across flats: 8 mm)

Model Tool (Size)

ASE3/5/10- Wrench (width across flats: 22 mm)

CAUTION

Model Tool (Size)

ASE3/5-

Wrench (width across flats: 19 mm)

ASE10-

Wrench (width across flats: 22 mm)

EM-0146-8

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3.3 Preparation for installation

a) Before starting installation work, clean and dust the working area, hands, and clothing to prevent

foreign matter from entering the product/equipment.

b) Remove the protective plug from the port and the protective plates from the port flange mounting

surface. When removing the plates, be careful not to damage the mounting surface.

Fig. 3.3a Removal of the Protective Plug and Plates

c) Check for critical scratches on the O-ring sealing surface of each port and the port flange mounting

surface. If any scratch is found, eliminate it by mending the mounting surface. If a critical scratch that cannot be mended is found, contact our customer support.

d) Clean the O-ring sealing surface of each port and the port flange mounting surface to ensure that

there is no foreign matter, such as metal debris and lint from waste cloth.

e) Check for critical scratches on the O-ring mounting surface of the pipe flange and check that the

O-ring is properly mounted in the groove. If required, mount it in the groove correctly.

Any critical scratch on the mounting surface may cause fluid leakage, resulting in a major

accident.

Improper mounting of the O-rings may cause damage to them or outflow of hydraulic fluid,

resulting in a major accident.

CAUTION

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3.4 Installation of the ASE pump unit

3.4.1 Installation position

- Install the unit with the filling port facing upward.

- Bolt the unit securely using the mounting holes on the bracket.

: Bolt/plain washer location

Fig. 3.4a Installation Example

3.4.2 Bolting

Screw in the bolts listed below gradually and evenly. Note) Use the washers to prevent the bolts from loosening.

Table 3.4a Bolt Size and Tightening Torque

Use the specified number of bolts of the same material/strength grade and apply the specified

tightening torque. Failure to do so may cause damage to the bolts or outflow of hydraulic fluid, resulting in a major accident.

150 mm

WARNING

Model Bolt Size Quantity Tightening Torque N•m

ASE3/5-

JIS B1180

Hexagon Head Bolt

M12 (Strength Grade: 6.8

or more)

4

50 to 55

ASE10-

JIS B 1180

Hexagon Head Bolt

M20 (Strength Grade: 6.8

or more)

4 232 to 256

Improper mounting condition of foot blacket, may increase noise level during operation.In

such case, use the anti-vibration rubber or acoustic absorbent to cover the foot blacket and take apporpriate measures.Continuing the operation under such condition may result in human injury.

CAUTION

EM-0146-8

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3.5 Piping

3.5.1 Drain piping

- For piping, see the table below.

- Be sure that the pipe end is submerged in fluid.

- Do not join the drain pipe to other return lines. Run it independently.

Table 3.5a Drain Pipe Size

Even when the condition above is met, install the piping in such a way that the steady state pressure in the housing is 0.1 MPa or less.

3.5.2 Suction piping

- For suction piping, use pipes of the following sizes.

Table 3.5b Suction Pipe Size

- Position the suction port 1 m or less above the fluid level.

- When installing the pump in a position higher than the fluid level, avoid placing the suction pipe and filter at a position higher than the pump port to prevent air accumulation in the suction line.

- Keep the suction pressure at the pump inlet between - 16.7 kPa and + 50 kPa. When the suction pressure exceeds the prescribed value, abnormal noise/vibration may occur.

MEMO

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Model Joint Size Pipe Bore Pipe Length

ASE3/5- 1/2 (Bore: Φ12 or more) Φ12 or more

ASE10- 3/4 (Bore: Φ19 or more) Φ19 or more

1000 mm or less

Model Nominal Diameter ASE3- 1 1/4 ASE5- 1 1/2

ASE10- 2 1/2

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3.5.3 Pipe tightening

The pipe tightening torque is shown in Table 3.5c.

Table 3.5c Screw Size and Tightening Torque

Model Screw Size Tightening Torque[Nm]

Discharge Pipe ASE3/5/10-

Port Flange Screw: JIS B1176

Hexagon Socket Head Cap Screw

M10 (Strength Grade: 12.9)

61 to 74

Suction Pipe ASE3/5/10-

Port Flange Screw: JIS B1176

Hexagon Socket Head Cap Screw

M12 (Strength Grade: 12.9)

104 to 127

ASE3/5- Rc1/2 52 to 95

Drain Pipe

ASE10- Rc3/4 90 to 165

When using four screws for the suction pipe flange, tighten them gradually and evenly in the order shown by the numbers 1 to 4 in Fig. 3.5a and repeat this cycle two or three times.

When using steel pipes, they may place excessive load on the motor-driven pump unit, resulting in noise. If there is a possibility that steel pipes may place such load on the unit, use rubber hoses.

Apply the pipe tightening torque as specified. Failure to do so may cause damage to the

screws or outflow of hydraulic fluid, resulting in a major accident.

Do not tighten the screws with the O-rings mounted improperly. Doing so may cause

damage to the O-rings or outflow of hydraulic fluid, resulting in a major accident.

WARNING

Fig. 3.5a Screw Tightening

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4. Installation of the AMSE controller

4.1 Preparation for installation

4.1.1 Installation standards (the values below indicate minimum clearances.)

Fig. 4.1a Installation Standards

4.1.2 Installation orientation Install the AMSE controller vertically on the wall with its front face (with the operator panel) facing toward the operator.

4.1.3 Cooling With reference to Fig. 4.1a, leave enough space around the AMSE controller to allow cooling by the fan and natural convection. The cooling fan is required to keep the temperature in the control panel uniform so that the ambient temperature around the AMSE controller does not locally increase.

4.1.4 Environmental condition in the control panel Ambient temperature around the AMSE controller: 0 to 50 °C Humidity: 90 %RH (relative humidity) or less Vibration: 5.9 m/s

2

or less No freezing or condensation is permitted. Operation at an ambient temperature of 45 °C or less is recommended to ensure operational reliability for a long term.

The AMSE controller is fan-cooled. Be sure to observe the following installation standards

and

pay

attention to the circulation of air.

CAUTION

100 mm

50 mm50 mm

100 mm

50 mm

100 mm

50 mm 50 mm

FAN

- Single Unit Installation

- Multiple Unit Installation

EM-0146-8

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4.1.5 Installation of regenerative resistors * Double-check the model and quantity of regenerative resistors prior to installation. * Be sure to use all regenerative resistors supplied with the unit. * Regenerative resistors may be excessively heated. Use heat-resistant and fireproof wires and

avoid their contact with the resistors.

* If the regeneration capacity exceeding the standard specification level is required, regenerative

resistors must be exchanged. Consult us separately.

* Pay attention to the installation standards below (Fig. 4.1b).

Table 4.1a Regenerative Resistor

Fig. 4.1b Regenerative Resistor Installation Standards

Fig. 4.1c Brake Unit Installation Standards (ASE10-4CE- Attached)

30 mm or more 30 mm or more30 mm or more

A B C D

Example of Wiring of the

AMSE-4AE Terminal Block

A B C D

P/+ PR

(To AMSE-4AE Main Circuit

Terminal Block)

Regenerative Resistor Model

Applicable

Model

Indicated on the package

Indicated on

the body

Capacity W Mass

kg

Supplied

Quantity

4AE- FR-ABR-H15K FR-ABR-15K

AMSE-

2AE- FR-ABR-15K

402/piece 2.2/piece

4BB- FR-ABR-H22K 530/piece 3.6/piece

AMSE-

2BB- FR-ABR-22K 560/piece 3.0/piece

2

AMSE-4DE- FR-ABR-11K-03 560/piece 3.2/piece 3

100 mm

EM-0146-8

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4.2 Terminal wiring diagram

Fig. 4.2a Wiring Diagram

Control Circuit

Terminals

The wiring method

varies depending on

the models. See 4.3.

Main Circuit

Terminals

NFB MC

Regenerative Resistor

Warning Output

Alarm Output

Sensor Terminals

Pressure

Sensor

Forward Rotation Start

Control Code x1

Control Code x2

Emergency Stop

Reset

Contact Input Common

DC 24 V Power Output

M

U

V

W

5

6

7

10E

10

2

4

5

AM

A1

B1

C1

A2

B2

C2

EMC Filter

ON

OFF

Combination Use Setting Area

PU Terminal

USB

Terminal

SW1: No. 3 is “ON” for single operation.

SW2: “0” is set for single operation.

Operation Ready

Alarm Code - 0

Alarm Code - 1

Alarm Code - 2

Open Collector Output Common

Used to separate the control power from the main power. See 2.2.7.

R/L1 P1 P/+ PR N/-

S/L2

T/L3

R1/L11

S1/L21

1

2

3

4

STF

RH

RM

MRS

RES

SD

PC

RUN

IPF

SU

FU

SE

DC 10 V Power Output

DC 5 V Power Output

Pressure Command Voltage

Flow Command Voltage

Control Common

General Monitor

OHS1

OHS2

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4.3 Wiring of regenerative resistors

AMSE-4AE- AMSE-AE/BB/4BB-

AMSE-4DE-

Fig. 4.3a Wiring Diagram of Regenerative Resistors

P1 P/+ PR N/-

Regenerative

Resistor

Regenerative

Resistor

Regenerative

Resistor

Regenerative

Resistor

P1 P/+ PR N/-

Series wiring Parallel wiring

Regenerative

Resistor

Regenerative

Resistor

Regenerative

Resistor

N/- P/+ PR

Brake Unit

(FR-BU2-H30K-04)

P1 P/+ PR N/-

Parallel wiring

EM-0146-8

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4.4 Wiring type

Table 4.4a Main Circuit Terminal Wiring Types

Table 4.4b Control Circuit Terminal/Sensor Terminal Wiring Types

MEMO

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Item Control Circuit Terminal Block Sensor Terminal Block

Wire (mm2) 0.75 to 2.1 (AWG18 to 14) 0.5 to 1.3 (AWG20 to 16) Screw Size M3.5 Push lock type

AMSE-

Tightening

Torque

1.2 N･m -

Main Circuit Terminal Block

AMSE- Item

AC Power Input

(R/L1, S/L2, T/L3)

Motor

Output

(U, V, W)

Ground

Wire

Regenerative

Resistor

(P/+, N/-, -PR) Wire (mm2) 8 (AWG8) 2.1 (AWG14) Screw Size M5

4AE-

Tightening

Torque

2.5 N･m

Wire (mm2) 22 (AWG4) 14 (AWG6) 2.1 (AWG14) Screw Size M6

2AE-

Tightening

Torque

4.4 N･m

Wire (mm2) 14 (AWG6) 2.1 (AWG14) Screw Size M6

4BB-

Tightening

Torque

4.4 N･m

Wire (mm2) 38 (AWG2) 22 (AWG2) 2.1 (AWG14) Screw Size M8

2BB-

Tightening

Torque

7.8 N･m

Wire (mm2) 38 (AWG1) 38 (AWG2) 3.5 (AWG12) Screw Size M8

4DE

Tightening

Torque

7.8 N･m

Wire (mm2) - 3.5 (AWG12) Screw Size - M4

FR-BU2

-H30K-0

4

Tightening

Torque

- 1.5 N･m

EM-0146-8

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5. Preparation for operation

5.1 Operating environment

Use the product as a hydraulic power source for hydraulic equipment. Operate it under the conditions below. Operation in other conditions may result in malfunction.

● Installation location: Indoor environment free of combustible/corrosive/flammable gas or mist that

meets the following requirements.

- Ambient environment: See Sections 2.5 (Specifications), 3 (Installation of the ASE pump unit), and 4 (Installation of the AMSE controller).

- No obstruction that may prevent ventilation or make the nameplate invisible.

- The product is not waterproof and must not be used in water.

5.2 Hydraulic fluid

5.2.1 Fluid type

● Petroleum based hydraulic fluid: Use a hydraulic fluid equivalent to ISO VG32 or 46.

Note) To use a hydraulic fluid other than petroleum based one (synthetic fluid, water based fluid,

etc.), consult us separately.

5.2.2 Fluid viscosity and temperature

Meet the following requirements for fluid viscosity and temperature during operation.

Viscosity: 20 to 400 mm

2

/s

Fluid temperature: 0 to 60 °C

5.2.3 Prevention of foreign matter invasion

Foreign matter entering hydraulic fluid may result in a shorter service life or failure of the pump.

Always keep the fluid clean (contamination level: JIS B9933 (ISO 4406) 20/18/14 or NAS 9 or better).

♦ Never use the product in an explosive atmosphere, including locations where flammable gases or

explosives are handled. Doing so may result in fire, explosion, or any other serious and fatal accident.

DANGER

♦ Use proper hydraulic fluid within the specified ranges of fluid temperature, viscosity, and

contamination level. Failure to do so may result in malfunction or fluid leakage, causing fire.

CAUTION

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5.3 Operation of the ASE pump unit

Note) - Do not join the drain line to other return lines. Doing so may result in malfunction or failure.

- Long-time operation with reverse rotation may cause pump seizing or damage to the parts.

- Do not increase the pressure setting before the unit starts normal operation. Doing so may result in pressure oscillation or abnormal noise.

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♦ Never fail to check fixation of units and piping before starting the motor-driven pump unit.

Failure to do so may cause damage to the parts or outflow of hydraulic fluid, resulting in a major accident.

♦ When any abnormal condition (noise, fluid leakage, smoke, etc.) occurs, immediately stop

operation and take appropriate measures. Continuing the operation under such conditions may result in an accident.

♦ Use the product as specified in the catalog, drawings, and specifications. Failure to do so may

result in malfunction of or damage to the product, causing injury.

♦ Perform adjustment work while ensuring safety, e.g. keeping people away from the moving parts

of equipment.

WARNING

CAUTION

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5.3.1 Initial operation

a) Pour clean hydraulic fluid through the filling port into the pump.

Failure to do so may cause seizing of or damage to the parts.

Table 5.3a Fluid Filling Quantity for Each Model

Fig. 5.3a Hydraulic Fluid Filling

b) Adjust the control valves so that the pump discharge fluid circulates directly into the tank or so that

the actuator runs with no load. Note) Do not start the pump with its discharge blocked.

c) Operate the pump under the following recommended conditions and check the points below.

<Power-on procedure>

Start and run the ASE pump unit as follows. Turn “on” the main circuit power and wait three seconds -> Turn “on” the servo (“on” between the terminals STF and SD).

* Turning on the servo within three seconds after turning on the main circuit power may cause

malfunction. Follow the specified procedures to avoid a possibility of causing human suffering.

Motor speed: 1000 r/min or less Pressure: 5 MPa or less

Check if the pump sucks fluid normally. Be aware that the motor may rotate in the reverse direction due to wrong wiring of the U, V, and W phases between the AMSE controller and the motor.

d) After checking that there is no problem in Step c), perform the test run and air-bleed the system.

Note) Upon pump startup, air enters hydraulic fluid and causes noise, but this phenomenon is not

an indication of failure. If the noise is not eliminated, air-bleed the circuit.

♦ Upon initial operation, check in advance that the hydraulic circuit and electric wiring have been

correctly installed and that fastened parts are not loose.

注油口

CAUTION

Filling Port

Model

Filling

Quantity

ASE3-*AA-

ASE5-*BZ-

600 cm

3

ASE10-*CE 900 cm3

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6. Operation adjustment

6.1 Display and operation buttons

The AMSE controller allows status display and parameter setting for the ASE pump unit.

It has a 4-digit LED display to facilitate checking the output and parameters.

Fig. 6.1a Display and Operation Buttons

Layout of Buttons (For Manual Adjustment)

Hz A V

MON P.RUN

PU EXT NET

REV FWD

PU

EXT

REV FWD

MODE SET

STOP

RESET

Hz A V

MON P.RUN

PU EXT NET

REV FWD

PU

EXTPUEXT

REVREV FWDFWD

MODEMODE SETSET

STOP

RESET

STOP

RESET

Monitor

No Function

Monitoring Mode

No Function

Rotational Direction

M Dial

Setting Buttons

Symbol Use Description

PU/EXT <Not Used> REV <Not Used> FWD <Not Used>

Operating these buttons has no effect.

MODE Mode Switching Switches between the setting modes.

SET

Setting Confirmation

Confirms settings. Pressing this button during operation switches the monitor display as follows. “Motor Speed” -> “Output Current” -> “Output Voltage”

STOP/RESET Alarm Reset

Resets alarms. When the setting of the setting parameter “P_75” is changed, “STOP” (Motor Stop) is enabled.

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6.2 Communication cable <for setup by the manufacturer>

- “USB2.0 Cable (Type AB)” is used as a communication cable.

- For the ASE pump unit, monitoring and parameter adjustment can be performed by using ASE-dedicated software. Manual parameter adjustment is unnecessary.

Fig. 6.2a Communication Cable Port

MEMO

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Communication Cable Port

(When Using Dedicated Software) *

1

*1 For the details of the dedicated software,

consult us separately.

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6.3 Display transitions

- At the time of power-on, the display appears as shown in Fig. 6.3a.

- By default, the motor speed is displayed.

Fig. 6.3a Operation Panel

Fig. 6.3b Display Transition Chart

Hz A V

MON P.RUN

PU EXT NET

REV FWD

PU

EXT

REV FWD

MODE SET

STOP

RESET

MODE

SET

Press the “MODE” button.

Press the “SET” button.

Turn the “M Dial.”

Press the “M Dial.”

Frequency at Alarm

Occurrence

Output Current at

A

larm Occurrence

Output Voltage at Alarm

Occurrence

Corresponding Previous Alarm

7___

No Alarm

E 0

Previous Alarm - 2

Previous Alarm - 1

Previous Alarm - 3

Previous Alarm - 4

Previous Alarm - 5

Previous Alarm - 6

Previous Alarm - 7

Previous Alarm - 8

Calibration

Parameters

(C 1 to C15)

Setting

Parameters

(P__1 to P991)

Calibration

Parameters

(C---)

Parameter

Clear

(

Pr.CL)

All Parameter

Clear

(ALLC)

Protected

(Er.CL)

Parameter Copy

(PCPY)

Alarm History

E---

Setting Display

P***

C--Pr.CL ALLC Er.CL

PCPY

Status

Output Current

Motor Speed

Alarm Display

Power-on Time at

Alarm Occurrence

Set Value “P52”

(Default:Output

Voltage)

Alarm

EM-0146-8

- - 35

6.4 Display items

Table 6.4a Display Items

Note) “*” represents a number, and “□” represents a code.

Code Name Description Reference

P*** Setting Parameters Changes settings.

Tables 6.6a to c: Setting Parameters

C ** Calibration Parameters Calibrates signals.

Table 6.6d:

Setting Parameters Pr.CL Parameter Clear Initializes a parameter. ALLC All Parameter Clear Initializes all parameters.

Er.CL

<Alarm Clear> (Manufacturer-controlled)

<Alarm History Clear> (manufacturer-controlled).

PCPY Parameter Copy

Copies setting parameter data when using multiple AMSE controllers.

Table 6.6c:

Setting Parameters

E.□□□ Alarms Error detection.

Table 7.1a:

Alarm Codes

OL

Stall Prevention (Overcurrent)

Rb

Dynamic Brake Pre-alarm

ΓH

Electronic Thermal

Pre-alarm PS PU Stop CP Parameter Copy Fn Fan Fault

oP

Hydraulic Control Board

Warning

Warnings. Table 7.1b: Warnings

HOLD Operation Panel Lock Er * Warnings rE * Err

Error Messages

Operation errors.

Table 7.1c: Error Messages

P 5

Operation Panel

Command Stopped

Indicates that operation has been stopped by the “STOP/RESET” button on the operation panel.

EПG Emergency Stop

Indicates that operation has been stopped by the emergency stop procedure.

Table 7.1d: Status Display

MEMO

-------------------------------------------------------------------------------------------------------------------------------

EM-0146-8

- - 36

6.5 Changing parameter settings

1) Turn on the power (the motor speed is displayed).

2) Enable the parameter setting mode.

A) Press the “MODE” button.

B) Check that “P” appears on the monitor.

C) Turn the “M Dial” to display the target parameter No, and then press the “SET” button.

The currently set value is displayed.

D) Turn the “M Dial” to change the value, and then press the “SET” button. The parameter No.

and the set value are displayed alternately to indicate that the setting has been confirmed.

E) Press the “MODE” button twice to return to the initial display.

When “P” is not displayed, turn the “M Dial” until “P” appears.

Hz A V

MON P.RUN

PU EXT NET

REV FWD

MODE

MON P.RUN

PU EXT NET

REV FWD

Hz A V

SET

EM-0146-8

- - 37

6.6 Parameters

Note) Never change the settings of manufacturer-controlled parameters.

Table 6.6a Setting Parameters “P***”

No. Name Setting Range

Minimum

Setting Unit

Default Reference

P 1 Upper Limit Frequency 0 to 3000 r/min 1 r/min

(Depends on

the model) P 2 Manufacturer-controlled - - 0 P 7 Acceleration Time 0 to 15 s 0.01 s 0.04 P 8 Deceleration Time 0 to 15 s 0.01 s 0.04

P 9 Manufacturer-controlled - -

(Depends on

the model) P 10 Manufacturer-controlled - - 8 P 13 Manufacturer-controlled - - 0 P 17 MRS Input Selection 0, 2 1 2 P 20 Manufacturer-controlled - - 1500 P 22 Manufacturer-controlled - - 200.0 P 30 Manufacturer-controlled - - 1

Table 6.7a

P 52

DU/PU Main Display Data Selection

0, 5 to 14, 17, 20, 23, 25, 55,

81 to 86, 100

1

0

P 54 Manufacturer-controlled - - 1

Table 6.7b

P 55 Manufacturer-controlled - - 2250

P 56 Manufacturer-controlled - -

(Depends on

the model) P 70 Manufacturer-controlled - - 6.0 P 71 Manufacturer-controlled - - 150 P 72 Manufacturer-controlled - - 6

P 75

Reset/PU Disconnection/PU Stop Selection

0 to 3, 14 to 17 1 1

P 77 Parameter Write Selection 0, 1, 2 1 2 P 79 Manufacturer-controlled - - 2

P 80 Manufacturer-controlled - -

(Depends on

the model)

Table 6.7c

P 81 Manufacturer-controlled - - 8 P144 Manufacturer-controlled - - 108 P145 Manufacturer-controlled - - 0

P161

Button Lock Operation Selection

0, 1, 10, 11 1

10

P168 - P169

(Read-only, write-protected)

-

P240 Manufacturer-controlled - - 0

P244

Cooling Fan Operation Selection

0, 1 1

1

Table 6.7d

P251 Manufacturer-controlled - - 1 P255 Life Warning Status Display (0 to 15), read-only 1 0

P256

Inrush Current Limiting Circuit Life Display

(0 to 100), read-only 1 % 100

P257

Control Circuit Capacitor Life Display

(0 to 100), read-only 1 %

100

P258

Main Circuit Capacitor Life Display

(0 to 100), read-only 1 %

100

P259

Main Circuit Capacitor Life Measurement

0, 1 (2, 3, 8, 9) 1

0

P331 Manufacturer-controlled - - 0 P332 Manufacturer-controlled - - 96 P333 Manufacturer-controlled - - 1 P334 Manufacturer-controlled - - 2 P335 Manufacturer-controlled - - 1 P336 Manufacturer-controlled - - 0.0 P337 Manufacturer-controlled - - 9999 P338 Manufacturer-controlled - - 0 P339 Manufacturer-controlled - - 0

Table 6.7e

EM-0146-8

- - 38

Table 6.6b Setting Parameters “P***”

No. Name Setting Range

Minimum

Setting Unit

Default Reference

P340 Manufacturer-controlled - - 0 P341 Manufacturer-controlled - - 1 P342 Manufacturer-controlled - - 0

-

P402 No. 0 Rise Time Gain 0 to 9999 1 1500 P403 No. 0 Fall Time Gain 0 to 9999 1 1500

Table 6.7h

P404 No. 0 Lag Compensation 1 to 2000 1 70 P405 No. 0 Lead Compensation 1 to 2000 1 60

Table 6.7i

P406

No. 0 Rise Time Pressure Command Filter

1 to 2000 1 300

P407

No. 0 Fall Time Pressure Command Filter

1 to 2000 1 300

Table 6.7j

P408

No. 0 Pressure Response Sensitivity

1 to 2000 1 200 Table 6.7k

P409 No. 1 Rise Time Gain 0 to 9999 1 1500 P410 No. 1 Fall Time Gain 0 to 9999 1 1500

Table 6.7h

P411 No. 1 Lag Compensation 1 to 2000 1 70 P412 No. 1 Lead Compensation 1 to 2000 1 60

Table 6.7i

P413

No. 1 Rise Time Pressure Command Filter

1 to 2000 1 300

P414

No. 1 Fall Time Pressure Command Filter

1 to 2000 1 300

Table 6.7j

P415

No. 1 Pressure Response Sensitivity

1 to 2000 1 200 Table 6.7k

P416 No. 2 Rise Time Gain 0 to 9999 1 1500 P417 No. 2 Fall Time Gain 0 to 9999 1 1500

Table 6.7h

P418 No. 2 Lag Compensation 1 to 2000 1 70 P419 No. 2 Lead Compensation 1 to 2000 1 60

Table 6.7i

P420

No. 2 Rise Time Pressure Command Filter

1 to 2000 1 300

P421

No. 2 Fall Time Pressure Command Filter

1 to 2000 1 300

Table 6.7j

P422

No. 2 Pressure Response Sensitivity

1 to 2000 1 200 Table 6.7k

P423 No. 3 Rise Time Gain 0 to 9999 1 1500 P424 No. 3 Fall Time Gain 0 to 9999 1 1500

Table 6.7h

P425 No. 3 Lag Compensation 1 to 2000 1 70 P426 No. 3 Lead Compensation 1 to 2000 1 60

Table 6.7i

P427

N0. 3 Rise Time Pressure Command Filter

1 to 2000 1 300

P428

No. 3 Fall Time Pressure Command Filter

1 to 2000 1 300

Table 6.7j

P429

No. 3 Pressure Response Sensitivity

1 to 2000 1 200 Table 6.7k

P430 Manufacturer-controlled - - 0 P431 Manufacturer-controlled - - 0 P432 Manufacturer-controlled - - 0 P433 Manufacturer-controlled - - 0 P434 Manufacturer-controlled - - 0 P435 Manufacturer-controlled - - 0 P436 Manufacturer-controlled - - 0 P437 Pressure Response Gain 0 to 9999 1 300 P438 Pressure Response Offset 0 to 9999 1 100

Table 6.7k

P439 Pressure Proportional Gain 0 to 9999 1 0 P440 Pressure Feedforward Gain 0 to 9999 1 0 P441 Pressure Feedforward Filter 1 to 2000 1 1

P442

Pressure Feedforward Function Selection

0 to 3 1 0

Table 6.7l

P443 Q-damping Gain - 999 to 9999 1 0 P444 Q-damping Filter 1 to 2000 1 1 P445 Manufacturer-controlled - - 0 P446 Manufacturer-controlled - - 0 P447 Manufacturer-controlled - - 0

Table 6.7m

EM-0146-8

- - 39

Table 6.6c Setting Parameters “P***”

No. Name Setting Range

Minimum Setting

Unit

Default Reference

P448 Manufacturer-controlled - - 45

P449 Number of Combined Units 1 to 16 1 1 P450 QIN Mini 0 to 1000 1 (0.1 %) 10

Table 6.7m

P451 PIN Mini 0 to 1000 1 (0.1 %) 10 P452 Q-COMP 0 to 2000 1 1000

Table 6.7n

P453 Manufacturer-controlled - - 0 -

P454

Flow Command Voltage (QIN) Span

0 to 9999 1 (0.1 %) (1000)*

P455

Flow Command Voltage (QIN) Zero

- 999 to 9999 1mV (0)*

P456

Pressure Command Voltage (PIN) Span

0 to 9999 1 (0.1 %) (1000)*

P457

Pressure Command Voltage (PIN) Zero

- 999 to 9999 1mV (0)*

Table 6.7o

P458 Pressure Sensor Voltage Span 0 to 9999 1 (0.1 %) (1250)* P459 Pressure Sensor Voltage Zero - 999 to 9999 1 mV (500)* P460 Rated Pressure 1 to 300 1 (0.1 MPa) 175 P461 Rated Motor Speed 1 to 2800 1 r/min 2000

Table 6.7p

P462 Pressure Sensor Rated Value 1 to 400 1 (0.1 MPa) 350

P463

AM Monitor Output Item Selection

0 to 99 1 3

P464 Manufacturer-controlled - - 0 P488 Manufacturer-controlled - - 120.0

Table 6.7q

P490 Manufacturer-controlled - - 15 P491 Manufacturer-controlled - - 30 P492 Manufacturer-controlled - - 100.0 P493 Manufacturer-controlled - - 45 P499 Manufacturer-controlled - - 0 P547 Manufacturer-controlled - - 0 P548 Manufacturer-controlled - - 9999 P800 Manufacturer-controlled - - 30 P818 Manufacturer-controlled - - 2 P819 Manufacturer-controlled - - 0

P820 Manufacturer-controlled - -

(Depends

on the

model) P821 Manufacturer-controlled - - 0.050 P828 Manufacturer-controlled - - 150

-

P862 Manufacturer-controlled - - 0 P863 Manufacturer-controlled - - 0 P866 Manufacturer-controlled - - 200.0 P867 Manufacturer-controlled - - 0.01 P872 Manufacturer-controlled - - 1 P877 Manufacturer-controlled - - 2 P879 Manufacturer-controlled - - 150.0 P880 Manufacturer-controlled - - 0.3 P989 Manufacturer-controlled - - 10 P990 Manufacturer-controlled - - 1 P991 Manufacturer-controlled - - 58

C--- Calibration Parameters Pressing the “SET” button displays the parameters in “Table 6.6d.”

PrCL Parameter Clear 0, 1 1 0

ALLC All Parameter Clear 0, 1 1 0

ErCL Manufacturer-controlled - - 0

Table 6.7s

PCPY Parameter Copy 0, 1, 2, 3 1 0 Table 6.7t

*) Default values set by YUKEN. The values differ depending on the ASE model. The values in

parentheses are reference values.

EM-0146-8

- - 40

Table 6.6d Setting Parameters “C_**”

No. Name Setting Range

Minimum

Setting Unit

Default Reference

C 0 Manufacturer-controlled - - C 1 AM Terminal Calibration - - C 12 Manufacturer-controlled - - 0 C 13 Manufacturer-controlled - - 0.0 C 14 Manufacturer-controlled - - 900

C 15 Manufacturer-controlled - -

100.0 (0)*

Table 6.7v

*) By operating the “M Dial” with “0” displayed, the setting value (“100”) can be seen.

MEMO

-------------------------------------------------------------------------------------------------------------------------------

EM-0146-8

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6.7 Parameter functions

Table 6.7a Parameter Functions

No. Name Function/Use Default Setting Range

P 1 Upper Limit Frequency

Sets the upper limit of the motor output speed.

Model Default

ASE3 3000

ASE5 2500

ASE10 2200

See the

table on

the left.

0 to 3000 r/min

P 7 Acceleration Time

Sets the motor acceleration time.

Note) Do not set this value to less than 0.04.

0.04 0 to 15 s

P 8 Deceleration Time

Sets the motor deceleration time.

Note) Do not set this value to less than 0.04.

0.04 0 to 15 s

P 9 Manufacturer-controlled

* The setting value differs depending on the model.

Model Default

ASE3-4AA 26.50

ASE3-AA 51.40

ASE5-4BZ 44.00

ASE5-BZ 84.00

ASE10 75.00

See the

table on

the left.

0 to 500 A

P 17 MRS Input Selection

Shuts off the output by a MRS signal.

Setting Value Description

0 Normally open input

2 Normally closed input (Contact b input)

2 0, 2

MEMO

-------------------------------------------------------------------------------------------------------------------------------

EM-0146-8

- - 42

Table 6.7b Parameter Functions

No. Name Function/Use Default Setting Range

P 52

Operation Panel

Display Data Selection

Selects a monitoring item to be displayed on the operation panel and a monitoring item to be output to the terminal FM. * See “Table 6.7b-1” below.

0/

(100)

0, 5 to 14, 17, 20, 23,

25, 55, 81 to 86, 100

Table 6.7b-1 Operation Panel Display Data Selection

Monitoring Item Setting Value Unit Description Output Voltage 0/100 V Output voltage supplied to the motor side. Rotation Command 5 1 r/min Speed command. Motor Speed 6 1 r/min Motor speed. Motor Torque 7 0.1 % Torque value with the rated motor torque taken as 100 %. Converter Output Voltage 8 0.1 V DC bus voltage value.

Dynamic Brake Utilization 9 0.1 %

Rate of dynamic brake utilization set by the setting parameters “P_30”

and “P_70.” Electronic Thermal Load Factor

10 0.1 %

Accumulative value of motor thermal load with the electronic thermal

triggering level taken as 100 %.

Output Current Peak 11 0.1 A

Retains the peak value for output current monitoring (memory is reset

every time the unit starts up). Converter Output Voltage Peak

12 0.1 V

Retains the peak value of DC bus voltage (memory is reset every time

the unit starts up). Input Voltage 13 0.01 kW Voltage on the AMSE controller input side. Output Voltage 14 0.01 kW Voltage on the AMSE controller output side.

Load Meter 17 0.1 %

Displays the torque current with the set value of “P_56” taken as

100 %. Accumulative Power-on Time

20 1 h

Accumulates the power-on time (0.001 = 1h: the value returns to 0 h

after reaching 65,535 h (max.)).

Actual Operating Time 23 1 h

Accumulates the operating time (0.001 = 1 h: the value returns to 0 h

after reaching 65,535 h (max.). Accumulative Power Consumption

25 0.01 kW

Displays the accumulative power consumption based on the

monitored output voltage.

Input Terminal Status -

Displays the “ON/OFF” status of the control circuit input terminals on

the operation panel. See “Fig. 6.7a” below for display details.

Output Terminal Status

55

-

Displays the “ON/OFF” status of the control circuit output terminals on

the operation panel. See “Fig. 6.7a” below for display details. Pressure Input Command 81 0.01 V Pressure command voltage. Flow Input Command 82 0.01 V Flow command voltage AM Terminal Output 83 0.01 V Outputs an item selected by the setting parameter “P463.” Manufacturer-controlled - - An output value is invalid. Manufacturer-controlled - - An output value is invalid. Manufacturer-controlled - - An output value is invalid.

RL

RM

RH

RTAUSTOP MRS

RES

STF

STR

JOG

CS

ABC1

ABC2

RUN

SU

IPF

OL

FU

Reserved

Reserved Reserved

Reserved

Input Terminal

Output Terminal

Fig. 6.7a Status of Input/Output Terminals

EM-0146-8

- - 43

Table 6.7c Parameter Functions

No. Name Function/Use Default Setting Range

P 56

Manufacturer-controlled

* The setting value differs depending on the model.

Model Default

ASE3-4AA 26.50

ASE3-AA 51.40

ASE5-4BZ 44.00

ASE5-BZ 84.00

ASE10 75.00

See the

table on

the left.

0 to 500 A

P 75

Reset/

PU Disconnection/

PU Stop Selection

Selects functions for reset input reception, operation panel

connector disconnection (PU disconnection), and stop via the

“STOP/RESET” button on the operation panel.

Setting

Range

Reset Function

Selection

Operation

Panel

Disconnection

Stop via the

STOP/RESET

Button

0 Always allowed.

1

Allowed when the

protection

function is active.

Operation

continues

when the

operation

panel is

disconnected.

2 Always allowed.

3

Allowed when the

protection

function is active.

Operation

stops when

the operation

panel is

disconnected.

“STOP” is

disabled.

14 Always allowed.

15

Allowed when the

protection

function is active.

Operation

continues

when the

operation

panel is

disconnected.

16 Always allowed.

17

Allowed when the

protection

function is active.

Operation

stops when

the operation

panel is

disconnected.

“STOP” is

always

enabled.

1 0 to 3, 14 to 17

P 77

Parameter Write

Selection

Enables/disables write protection for parameters.

This function can be used to prevent the parameters from being

overwritten by mistake.

Setting

Range

Description

0 Writable only during stop.

1 Write-protected.

2 Writable regardless of the operation status.

2 0, 1, 2

P 80 Manufacturer-controlled

* The setting value differs depending on the model.

See the

table on

the left.

0.40 to 55.00

Model Default

ASE3 11.00

ASE5 20.00

ASE10 35.00

EM-0146-8

- - 44

Table 6.7d Parameter Functions

No. Name Function/Use Default Setting Range

P161

Button Lock Operation

Selection

Enables/disables button operation on the operation panel.

Enabling the “button lock mode” and pressing the “MODE”

button on the operation panel for 2 seconds disables button

operation.

When button operation is disabled, “HOLd” is displayed on the

operation panel.

To enable button operation, press the “MODE” button for 2

seconds to cancel the button lock mode.

Setting

Range

Description

0

Puts the M dial into the

motor speed setting mode.

1

Puts the M dial into the

volume mode.

Button lock

disabled

10

Puts the M dial into the

motor speed setting mode

11

Puts the M dial into the

volume mode.

Button lock

enabled

10 0, 1, 10, 11

P244

Cooling Fan Operation

Selection

Controls the operation of the cooling fan built in the inverter.

Setting

Range

Description

0

Starts the cooling fan when the power is

turned “on.” The fan stays “on” while the

power is “on.”

1

The cooling fan stays “on” during inverter

operation. With the inverter stopped, the

fan turns “on/off” according to the monitored

inverter temperature.

1 0, 1

EM-0146-8

- - 45

Table 6.7e Parameter Functions

No. Name Function/Use Default Setting Range

P255

Life Warning Status

Display

If the inrush current limiting circuit, control circuit capacitor, or

main circuit capacitor reaches the life expiration warning level,

the parameter value is displayed as follows.

Display

Inrush

current

limiting

circuit

Cooling

fan

Main circuit

capacitor

Control

circuit

capacitor

15 ○ ○ ○ ○ 14 ○ ○ ○ × 13 ○ ○ × ○ 12 ○ ○ × × 11 ○ × ○ ○ 10 ○ × ○ ×

9 ○ × × ○ 8 ○ × × × 7 × ○ ○ ○ 6 × ○ ○ × 5 × ○ × ○ 4 × ○ × × 3 × × ○ ○ 2 × × ○ × 1 × × × ○ 0 × × × ×

* ○: With warning, ×: Without warning

(0) (0 to 15)

P256

Inrush Current Limiting

Circuit Life Display

Counts the number of times of a contact (relay, contactor, or

thyristor) turning “on” and performs a countdown from 100 %

(1000,000 times) by 1 % per 10,000 times. When the count

reaches 10 % (900,000), a life expiration warning is issued.

(100) (0 to 100)

P257

Control Circuit

Capacitor Life Display

Calculates the remaining service life of the control circuit

capacitor based on the power-on time and humidity and

performs a countdown from 100 %. When the count falls below

10 %, a life expiration warning is issued.

(100) (0 to 100)

P258

Main Circuit Capacitor

Life Display

Issues a life expiration warning when the measured capacity of

the main circuit capacitor falls below 85 %, with the default

capacity level taken as 100 %.

* The measurement is not performed automatically. The

measurement must be performed by using P259.

(100) (0 to 100)

P259

Main Circuit Capacitor

Life Measurement

Measures the capacity of the main circuit capacitor as follows.

(1)

Connect the motor and place the unit in the emergency stop

state.

(2)

Set “P259” to “1.”

(3)

Power “off” the AMSE controller. In 5 seconds, power it

“on.”

(4)

After c

hecking that P259 indicates “3” (Complete), read the

measured value by using P258.

Display Description Remark

0 None Default

1 Start

Measurement starts when the

power is turned “off.” 2 Measuring 3 Complete

8

Forced

Termination

9 Error

Issued when the wiring is

improper.

0 0, 1 (2, 3, 8, 9)

EM-0146-8

- - 46

Table 6.7h Parameter Functions

No. Name Function/Use Default Setting Range

P402

P409

P416

P423

No. 0

Rise Time Gain

No. 1

Rise Time Gain

No. 2

Rise Time Gain

No. 3

Rise Time Gain

Sets the pressure control gain at the pressure rise time.

Increasing the setting value improves the response, but an

excessively high value may result in vibrations.

1500 0 to 9999

P403

P410

P417

P424

No. 0

Fall Time Gain

No. 1

Fall Time Gain

No. 2

Fall Time Gain

No. 3

Fall Time Gain

Sets the pressure control gain at the pressure fall time.

Increasing the setting value improves the response, but an

excessively high value may result in vibrations.

1500 0 to 9999

Pressure

Time

The value

Time

Pressure

The value

EM-0146-8

- - 47

Table 6.7i Parameter Functions

No. Name Function/Use Default Setting Range

P404

P411

P418

P425

No. 0

Lag Compensation

No. 1

Lag Compensation

No. 2

Lag Compensation

No. 3

Lag Compensation

Sets the pressure control lag time constant.

Lag compensation is used when the control gain cannot be

increased, and the operation is not stabilized. It can prevent

oscillations in a frequency band of several Hz. Excessively

increasing the value deteriorates the response and overshoot

characteristics; it is recommended to adjust it in combination

with lead compensation.

70 1 to 2000

P405

P412

P419

P426

No. 0

Lead Compensation

No. 1

Lead Compensation

No. 2

Lead Compensation

No. 3

Lead Compensation

Sets the pressure control lead time constant.

Lead compensation is used to improve the damping

characteristics by preventing overshooting.

Excessively increasing the value may result in oscillations in a

high frequency band.

60 1 to 2000

Pressure

Time

The value increases.

Pressure

Time

The value increases.

EM-0146-8

- - 48

Table 6.7j Parameter Functions

No. Name Function/Use Default Setting Range

P406

P413

P420

P427

No. 0 Rise Time

Pressure Command

Filter

No. 1 Rise Time

Pressure Command

Filter

No. 2 Rise Time

Pressure Command

Filter

No. 3 Rise Time

Pressure Command

Filter

Sets the first-order lag filter for pressure command input.

It can be set at the pressure rise time. It prevents

overshooting in the case of stepped changes in pressure

command voltage.

300 1 to 2000

P407

P414

P421

P428

No. 0 Fall Time

Pressure Command

Filter

No. 1 Fall Time

Pressure Command

Filter

No. 2 Fall Time

Pressure Command

Filter

No. 3 Fall Time

Pressure Command

Filter

Sets the first-order lag filter for pressure command input.

It can be set at the pressure fall time. It prevents

undershooting in the case of stepped changes in pressure

command voltage.

300 1 to 2000

Pressure

Time

The value increases.

Pressure

Time

The value increases.

EM-0146-8

- - 49

Table 6.7k Parameter Functions

No. Name Function/Use Default Setting Range

P408

P415

P422

P429

No. 0

Pressure Response

Sensitivity

No. 1

Pressure Response

Sensitivity

No. 2

Pressure Response

Sensitivity

No. 3

Pressure Response

Sensitivity

Sets the pressure response sensitivity for switching from flow

control to pressure control. Increasing the value reduces the

surge upon switching to pressure control but deteriorates the

override characteristics.

200 1 to 2000

P437

Pressure Response

Gain

Sets the pressure response gain for the above deviation. 300 0 to 9999

P438

Pressure Response

Offset

Sets the pressure deviation for switching from flow control to

pressure control. The timing of switching from flow control to

pressure control is changed to reduce the surge pressure.

Note that the parameter also affects the override

characteristics.

100 0 to 9999

Pressure/Flow

Time

The value increases.

Pressure/Flow

The value increases.

Time

EM-0146-8

- - 50

Table 6.7l Parameter Functions

No. Name Function/Use Default Setting Range

P439

Pressure Proportional

Gain

This proportional gain is independent of control compensation,

unlike the rise or fall time gain. It improves the response and

minimizes disturbance.

Since the response is not regulated by control compensation,

an excessively high value may result in oscillations.

0 0 to 9999

P440

Pressure Feedforward

Gain

0 0 to 9999

P441

Pressure Feedforward

Filter

1 1 to 2000

P442

Pressure Feedforward

Function Selection

Performs the feedforward control of changes in pressure

command voltage (derivative) to improve the pressure wave

response.

- Feedforward Gain:

Sets the sensitivity added to pressure control in relation to the

change described above.

- Feedforward Filter:

Filters the return of feedforward signals to keep the function

effective against sudden changes.

- Feedforward Function Selection:

Selects the method of adding feedforward signals.

0: Adding to pressure control at both the pressure rise and

fall times.

1: Adding to pressure control at the pressure rise time only.

2: Adding to flow control at both the pressure rise and fall

times.

3: Adding to flow control at the pressure rise time only.

0 0, 1, 2, 3

Pressure

Command [V]

Gain

Filter

Feedforward Signal

EM-0146-8

- - 51

Table 6.7m Parameter Functions

No. Name Function/Use Default Setting Range

P443 Q-damping Gain 0 - 999 to 9999

P444 Q-damping filter

Detects the motor speed during pressure control and adds its

derivative to pressure control.

This function is effective when the pressure trackability is not

good due to a large compression volume on the load side.

- Q-damping Gain: Sets the sensitivity added to pressure

control in relation to the change described above.

- Q-damping Filter: Filters the return of Q-damping control

signals to keep the function effective against sudden

changes.

1 1 to 2000

P449

Number of Combined

Units

1 1 to 16

P450 QIN Mini

Inputs the required number of units for combination use.

Sets the lower limit of the motor speed in relation to flow (motor

speed) command voltage.

It prevents reverse rotation of the pump due to command

voltage variations caused by noise or due to improper

operation/input.

e.g.) If the parameter is set to 10 (1.0 %) with a rated motor

speed of 2000 rpm, the minimum motor speed is 20 rpm.

10 0 to 1000 × 0.1 %

Motor Speed

[r/min]

Gain

Filter

Q-damping Signal

0.0

20

0.05

Motor Speed

[rpm]

5.0 [V]

100.0 [%]

[1.0]

Setting Value

of Command

Voltage

2000

EM-0146-8

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Table 6.7n Parameter Functions

No. Name Function/Use Default Setting Range

P451 PIN Mini

Sets the lower limit of the pressure in relation to pressure command voltage. It prevents reverse rotation of the pump due to command voltage variations caused by noise or due to improper operation/input.

e.g.) If the parameter is set to 10 (1.0 %) with a rated pressure

of 17.5 MPa, the minimum pressure is 0.175 MPa

(calculated value).

10 0 to 1000 × 0.1 %

P452 Q-COMP

Compensates for leakage inside the pump in relation to load

pressure. As load pressure increases, the leakage level in the

pump rises, resulting in lower flow. To prevent this problem, a

compensation value proportional to load pressure is added to

the flow command.

1000 0 to 2000

MEMO

-------------------------------------------------------------------------------------------------------------------------------

0.0

0.175

0.05

Pressure [MPa]

5.0 [V]

100.0 [%]

[1.0]

Setting Value of Command

Voltage

17.5

0.0

Motor Speed

[rpm]

17.5

Pressure

[MPa]

The value increases.

EM-0146-8

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Table 6.7o Parameter Functions

No. Name Function/Use Default Setting Range

P454

Flow Command Voltage

Span

1000 0 to 9999 × 0.1 %

P455

Flow Command Voltage

Zero

Adjusts the span of flow (motor speed) command voltage.

This parameter provides the variable control of pump motor

speed in relation to command voltage. At the default value, or

1000 (100.0 %), the rated motor speed is achieved with the

input of a command voltage of 5 V.

The zero point of command voltage is adjusted by “P455.”

e.g.) When the command at the output side is zero and the

terminal block voltage (between 4 and 5) is 50 mv, input

+50.

0

- 999 to 9999 ×

0.1 %

P456

Pressure Command

Voltage Span

1000 0 to 9999 × 0.1 %

P457

Pressure Command

Voltage Zero

Adjusts the span of pressure command voltage.

This parameter provides the variable control of pressure in

relation to command voltage. At the default value, or 1000

(100.0 %), the rated pressure is achieved with the input of a

command voltage of 5 V.

The zero point of command voltage is adjusted by “P457.”

e.g.) When the command at the output side is zero and the

terminal block voltage (between 2 and 5) is 50 mv, input

+50.

0

- 999 to 9999 ×

0.1 %

MEMO

-------------------------------------------------------------------------------------------------------------------------------

0.0

2000

Motor Speed

[rpm]

5.0 [V]

QIN Command Voltage

P454

P455

0.0

17.5

Pressure

[

MPa

]

5.0 [V]

PIN Command Voltage

P456

P457

EM-0146-8

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Table 6.7p Parameter Functions

No. Name Function/Use Default Setting Range

P458 Pressure Sensor Span 1250 0 to 9999 × 0.1 %

P459 Pressure Sensor Zero

Adjusts the zero point/span of pressure sensor input voltage.

According to the output voltage specification of the pressure

sensor, set the parameters as follows.

Pressure Sensor

Zero

Pressure Sensor

Span

Pressure Sensor

Output Voltage

P459 P458

0.5 to 4.5 V 500 1250

0 to 5 V 0 1000

1 to 5 V 1000 1250

* By default, the values for 0.5 to 4.5 V are set.

500

- 999 to 9999

Mv

P460 Rated Pressure

Sets the pressure at a pressure command voltage of DC + 5 V.

This parameter is used to change the rated pressure without

changing the pressure command voltage.

When pressure monitoring (SMP) is selected for AM monitoring

output, the set pressure is output at DC + 5 V.

175

1 to 300

× 0.1 MPa

P461 Rated Motor Speed

Sets the motor speed at a flow command voltage of DC + 5 V.

This parameter is used to change the rated motor speed

without changing the flow command voltage.

When motor speed monitoring (SMN) is selected for AM

monitoring output, the set motor speed is output at DC + 5 V.

2000

1 to 3000

r/min

0.0

17.5

Pressure

[MPa]

5.0 [V]

PIN Command

0.0

2000

Motor Speed

[r/min]

5.0 [V]

QIN Command

EM-0146-8

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Table 6.7q Parameter Functions

No. Name Function/Use Default Setting Range

P462

Pressure Sensor Rated

Value

Sets the rated pressure for the pressure sensor.

The rated output of the pressure sensor for the ASE pump

system is obtained at DC 0.5 to 4.5 V/0 to 35 MPa. Thus, the

rated value is 350 (35.0 MPa).

350

1 to 400 × 0.1

MPa

P463

AM Monitoring Output

Item Selection

Parameter Selection Items

3 0 to 99

P820 Manufacturer-controlled

* The setting value varies depending on the models.

Model Default

ASE3-4AA 60

ASE3- AA 60

ASE5-4BZ 60

ASE5- BZ 40

ASE10 60

See the

table on

the left.

-

0

4.5

Output Voltage

[V]

35[MPa]

Pressure Sensor Value

0.5

Setting

Value

Name Code

0 Motor Speed Command 2.5±2.5V/ 0 ± Rated Motor Speed(Set Value P461)

1 Pressure Command 2.5-5V / 0 -Command Voltage at Rated Pressure

2 Flow Command 2.5-5V / 0 -Command Voltage at Rated Motor Speed

3 Pressure Sensor Monitor 2.5±2.5V / 0 ±Rated Pressure(Set Value P462)

4

Motor Speed Monitor

(Calculated Value)

2.5±2.5V/ 0 ± Rated Motor Speed(Set Value P461)

5 Torque 2.5-5V / 0-250%

6 Load Factor 2.5-5V / 0-250%

EM-0146-8

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Table 6.7s Parameter Functions

No. Name Function/Use Default Setting Range

C___ Calibration Parameters

Automatically calibrates the input/output of each terminal.

* See “Table 6.7v” for details.

- -

PrCL Parameter Clear

Initializes a parameter.

* Calibration parameters are not initialized.

* Parameters are not initialized when “P_77” is set to “1.”

Setting

Range

Description

0 Not initialize

1 Initialize

0 0, 1

ALLC All Parameter Clear

<Do not use this parameter unless under special

circumstances.>

Initializes all parameters.

* Parameters are not initialized when “P_77” is set to “1.”

Setting

Range

Description

0 Not initialize

1 Initialize all parameters

0 0, 1

Ercl Manufacturer-controlled Protected. 0 -

EM-0146-8

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Table 6.7t Parameter Functions

No. Name Function/Use Default Setting Range

PCPY Parameter Copy

Copies setting parameter data when using multiple AMSE controllers.

Setting Range

Description

0 Cancel.

1

Copies the original data of parameters to the operation panel.

2

Writes the copied setting parameter data to the destination AMSE controller.

3

Cross checks the setting parameter data written to the destination AMSE controller against the data on the operation panel.

Setting method Note) Do not perform this work during operation.

1) Copy the original data of setting parameters to the operation panel.

1. Display the setting parameter “PCPY” and press the “SET” button.

2. Turn the “M Dial” to change from “0: Default” to “1.”

3. Then, press the “SET” button. After the display flickers for about 30 seconds, “PCPY” appears to indicate the completion of the copy.

2) Write the copied setting parameter data to the destination AMSE controller.

1. Connect the operation panel to the destination AMSE controller and power on the operation panel.

2. Display the setting parameter “PCPY” and press the “SET” button.

3. Turn the “M Dial” to change to “2.”

4. Then, press the “SET” button. After the display flickers for about 30 seconds, “PCPY” appears to indicate the completion of the write.

5. For the setting parameters to take effect, power “off” and then on the AMSE controller.

3) Cross check the setting parameter data.

1. Connect the operation panel retaining the setting parameter data to the destination AMSE controller and power on the operation panel.

2. Display the setting parameter “PCPY” and press the “SET” button.

3. Turn the “M Dial” to change to “3.”

4. Then, press the “SET” button. The setting parameter data is loaded from the destination AMSE controller in about 30 seconds.

5. If any difference is found, the related setting parameter No. and “rE_3” are displayed alternately.

Every time the “SET” button is pressed, the parameter No. and setting value are displayed alternately from one parameter in question to another. When all parameters in question are corrected, “3” is displayed.

* If there is no parameter in question, “PCPY” and “3” are

displayed alternately.

0 0, 1, 2, 3

EM-0146-8

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Table 6.7v Parameter Functions

No. Name Function/Use Default Setting Range

C__1 AM Terminal Calibration

Calibrates the scale of the meter connected to the control circuit

terminal “AM.”

- -

MEMO

-------------------------------------------------------------------------------------------------------------------------------

EM-0146-8

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7. Troubleshooting

7.1 Error indication

The ASE pump unit can issue “alarms” that are generated with the detection of system errors and stop system operation, “warnings” that are generated with the detection of system errors but allow continued system operation, and “error messages” generated by improper operation. The monitor of the operation panel indicates a code for each error. The user can identify the error cause by referring to this manual.

7.1.1 Alarms

An alarm is displayed when significant failure occurs to the ASE pump unit. Take appropriate measures in the event of an alarm. Any alarm shuts off the output and stops system operation, while the AMSE controller outputs an alarm signal. The operation panel displays the code for the alarm (see Table 7.1a below). Reset the alarm after removing the error cause and then restart system operation.

Note) Alarms are output via relay contacts. For details, see “Table 2.7c: Alarm Output.” Note) Alarm codes are output via the open collector. For details, see “Table 2.7d: Sequence

Output.”

Table 7.1a Alarm Codes

Note 1) After removing the error cause, wait about 30 minutes until the unit cools down.

Alarm Code

Alarm

FU SU IPF

Name Reference Alarm Reset

E. PE

Parameter Memory Device

Error E. 6 E. 7 E.CPU

CPU Error

E.IOH

Inrush Current Limiting

Circuit Error E.AIE Analog Input Error E.OPΓ Option Error E.SEr Communication Error E. 13 Internal Circuit Error

E.P24

DC 24 Power Output Short

Circuit

Table 7.2a

E.CΓE

Operation Panel Power Short

Circuit E.USb USB Communication Error

E.OP3

Hydraulic Control Board

Error

E. 3

OFF OFF OFF

Hydraulic Control Board

Communication Error E.Ov3 Regeneration Overvoltage

E._bE

OFF OFF ON

Brake Transistor Error

Detection E.UuΓ Undervoltage E.IPF

OFF ON OFF

Instantaneous Power Failure E.ΓHΓ AMSE Controller Overload E.ΓHП Motor Overload

Table 7.2b

E.FIn Fin Overheat E.OLΓ

OFF ON ON

Stall Prevention E.OC3 Overcurrent

E. GF

ON OFF OFF

Ground Fault Overcurrent on

the Output Side E.ILF Input Phase Failure E. LF Output Phase Failure E.PUE

ON ON ON

PU Disconnection

Table 7.2c

1) To reset an alarm, press

on the operation panel.

2) Turn “off” and the on the power.

3)

Turn “on” RES (Reset Signal) for at least 0.1 second.

Note)

For details, see “Table

2.7a: Sequence Input.”

EM-0146-8

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7.1.2 Warnings

When the probability of the failure of the ASE pump unit is determined, warnings are displayed before alarm output. Take appropriate measures in the event of a warning. While the system continues operation, the AMSE controller outputs a warning signal, and the operation panel displays the code for the warning. When any warning is output, take measures to prevent the occurrence of serious failure.

Table 7.1b Warnings

7.1.3 Error messages

In the event of setting failure due to improper operation, an error code is displayed on the operation panel. Set the relevant parameter properly by referring to this manual.

Table 7.1c Error Messages

7.1.4 Status display

During operation, the operation status code is displayed on the operation panel.

Table 7.1d Status Display

Error Message Name Reference

HOLD Operation Panel Lock

Er 1 Parameter Write Error - 1

Er 2 Parameter Write Error - 2

Er 3 Parameter Write Error - 3

Er 4 Parameter Write Error - 4

rE 1 Copy Operation Error - 1

rE 2 Copy Operation Error - 2

rE 3 Copy Operation Error - 3

rE 4 Copy Operation Error - 4

Err Error

Table 7.2e

Warning Name Reference

OL Stall Prevention (Overcurrent)

Rb Dynamic Brake Pre-alarm

ΓH Electronic Thermal Pre-alarm

PS PU Stop

CP Parameter Copy

Fn Fan Fault

oP Hydraulic Control Board Warning

Table 7.2d

Note) Contact us when other warning codes are displayed.

Status Name Reference

EПG Emergency Stop Table 7.2f

EM-0146-8

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7.2 Measures against alarms (error indication)

An alarm can be reset by powering off and then on the unit, pressing the “STOP/RESET” button on

the operation panel, or turning on RES (Reset).

Table 7.2a Measures Against Alarms

Alarm Name Description Cause Remedy

E. PE

Parameter Memory Device Error

EEPROM failure (control board).

Excessive parameter write operations.

- Replace the AMSE controller

E. 6 E. 7 E.CPU

CPU Error

Communication error of the built-in CPU.

Noise.

- Take measures against devices producing excessive noise near the AMSE controller.

E.IOH

Inrush Current Limiting Circuit Error

The resistor of the inrush current limiting circuit has overheated.

Repeated power-on/off cycles.

Replace the circuit with the one that does not perform frequent power-on/off cycles.

E.AIE

Analog Input Error

Input of 30 mA or more or voltage input after changing the control circuit terminals “2” and “4” to the settings for current command specifications.

Change of the setting of the voltage/current switch.

Correct the setting of the voltage/current switch.

Failure of the hydraulic control board connector.

Check the connection of the hydraulic control board.

E.OPΓ Option Error

Communication circuit error of a communication option.

Communication error due to a parameter setting change.

Initialize the setting parameter.

E.SEr

Communication Error

RS-485 communication error

The number of communication errors has exceeded the allowable threshold set by the setting parameter “335: RS-485 Communication Retry Count” (excluding “9999”). The communication downtime is longer than the threshold set by the setting parameter “336: RS-485 Communication Check Time Interval.”

- Set the parameter with sufficient

margin.

- Modify the wiring to ensure the availability of RS-485 communication.

E. 13

Internal Circuit Error

Internal circuit error. Failure. Contact the place of purchase.

E.P24

DC 24 Power Output Short Circuit

Short circuit of DC 24 V power supplied from the control circuit terminal “PC.”

Short circuit of the PC terminal.

Disconnect the wire from the PC terminal to check whether the error can be removed. Then, check whether the wire connected to the PC terminal is short-circuited.

♦ When an alarm occurs, remove its cause and ensure safety. Then, reset the alarm and

restart system operation.

♦ When an alarm occurs, immediately turn “off” STF (Serve-on) and shut off the power supply.

♦ If any of the following alarms occurs, do not restart operation by resetting the alarm. Doing so

may cause failure of the servo amplifier or motor. In such cases, remove the alarm cause and wait 30 minutes or more until the unit cools down. Then, restart operation: □E.IOH, □E.ΓHΓ, or □E.ΓHП.

CAUTION

EM-0146-8

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Table 7.2b Measures Against Alarms

Alarm Name Description Cause Remedy

E.CΓE

Operation Panel Power Short Circuit RS-485 Terminal Power Short Circuit

Short circuit of the operation panel power (PU connector). Short circuit of the RS-485 terminal power.

Short circuit of the power cable of each power supply.

Check the short-circuited part. Replace the operation panel.

E.USb

USB Communication Error

Interruption of USB communication.

Contact failure. Check the cable.

E.OP3

Hydraulic Control Board Error

Pressure sensor output error. EEPROM error.

Disconnection of the pressure sensor. EEPROM read error.

Check the wiring. Replace the wiring. Replace the pressure sensor.

E. 3

Hydraulic Control Board Communication Error

Interruption of communication between the hydraulic control board and the driver.

Contact failure of the connector. Board failure.

Replace the AMSE controller.

E.Ov3

Regenerative overvoltage

Regeneration during deceleration/stop. Overvoltage shutdown.

Rapid deceleration.

Increase the deceleration time. Reduce the braking frequency. Use a brake unit/power regenerative converter, if required.

E. bE

Brake Transistor Error Detection

Damage to the brake transistor or brake circuit failure.

A large volume of released pressure. High braking frequency (the cycle time must be set with sufficient margin).

The replacement of the AMSE controller is required.

E.UuΓ Undervoltage

The primary power voltage applied to “R/L1,” “S/L2,” and “T/L3” of the main circuit terminal block is 300 V or less. The short bar between “P/+” and “P1” of the main circuit terminal block or DC reactor is connected.

Low power voltage. Any factor that reduces the main power voltage and causes the error (startup of a large-size motor, etc.).

Check the power facilities. If a DC reactor is in use, check the wiring.

E.IPF

Instantaneous Power Failure

Power failure lasting more than 15 ms. *1: This error is not output

in the case of a power failure of more than 100 ms.

*2: The operation continues

in the event of an instantaneous power failure of 15 ms or less.

Interruption of power supply for more than 15 ms but less than 100 ms.

Remove the cause of instantaneous power failure. Prepare a backup power supply for instantaneous power failure.

E.ΓHΓ

AMSE Controller Overload Shutdown

When the rated output current is exceeded and if overcurrent shutdown does not occur, the electronic thermal with inverse time characteristics is activated for output transistor protection.

The motor’s rated load factor has been exceeded.

Reduce the load.

- Reduce the pressure setting.

- Reduce the cycle load by operating the system at intervals.

E.ΓHП

Motor Overload Shutdown

The electronic thermal in the AMSE controller has detected a motor overheat caused by overload or reduced cooling capability during constant speed operation.

High overload factor of the motor. The set value of the setting parameter “71: Applicable Motor” is improper.

Modify the motor environment (ambient temperature). Check that the motor fan works normally.

EM-0146-8

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Table 7.2c Measures Against Alarms

Alarm Name Description Cause Remedy

E.FIn Fin Overheat

The cooling fin of the AMSE

controller has overheated.

1) Ambient

temperature around

the AMSE controller

is high.

2) The cooling fin has

been clogged.

3) The cooling fan has

stopped.

1) Check that the ambient

temperature is as specified.

2) Clean the cooling fin.

3) Replace the cooling fan.

E.OLΓ

Stall

Prevention

The operation has been

stopped by the torque

limiting function.

Overload. Reduce the load.

Operation at zero

rotation.

Avoid operating at near-zero

rotation.

Rapid deceleration. Increase the deceleration time.

E.OC3 Overcurrent

The current level has

exceeded the specified

current value.

Output short circuit. Check the wiring.

E._GF

Ground Fault

Overcurrent on

the Output Side

A ground fault has occurred

on the output side of the

AMSE controller.

Restore the section where the

ground fault has occurred.

E.ILF

Input

Open-phase

One of the three input

power phases has opened.

Disconnection of the

3-phase power cable.

Check the wiring.

E.PUE

PU

Disconnection

Interruption of

communication between

the operation panel and the

PU terminals.

Disconnection of the

operation panel.

Setting of the setting

parameter “P_75:

Reset” at “2,” “3,” “16,”

or “17.”

Reset “P_75” to “0,” “1,” “14,” or “15”

so that the operation continues when

the operation panel is disconnected.

EM-0146-8

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Table 7.2d Measures Against Warnings

Alarm Name Description Cause Remedy

OL

Stall

Prevention

(Overcurrent)

The threshold set by the

setting parameter “P_22:

Stall Prevention Operation

Level” has been exceeded.

The load is too high.

Reduce the load.

Increase the settings of “P__7:

Acceleration Time” and “P__8:

Deceleration Time.”

Check that the setting parameter

“P_13” has been set to “0.”

rb

Dynamic Brake

Pre-alarm

The dynamic brake

utilization has exceeded

85 % of the set value.

The frequency of the

dynamic brake

utilization is high.

Increase the setting of “P__8:

Deceleration Time” (extend the

deceleration time).

ΓH

Electronic

Thermal

Pre-alarm

The value has exceeded

85 % of the set value of

“P__9: Electronic Thermal.”

The load is too high.

Too frequent

rapid acceleration/

deceleration.

Reduce the load and operation

frequency.

PS PU Stop

The “STOP” button has

been enabled by the setting

parameter “P_75: Reset.”

The operation has

been stopped by the

“STOP” button.

After turning off the servo, press the

“STOP/RESET” button for recovery.

Turn “on” the terminal “RES” for

recovery.

CP

Parameter

Copy

Parameter data has been

copied between different

AMSE controllers.

Initialize the setting parameter

“P989: Parameter Copy Warning

Reset.”

Fn Fan Fault

The fan in the AMSE

controller has failed and

stopped, or its rotational

speed has decreased.

Fan failure. Contact the place of purchase.

oP

Hydraulic

Control Board

Warning

Setting error.

Mismatch between

the combination use

setting area and the

combination use

setting parameter.

See “8: Combination use” to check

the setting of combination/single

use.

EM-0146-8

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Table 7.2e Measures Against Error Messages

Alarm Name Description/Cause Remedy

HOLD

Operation

Panel Lock

The operation lock mode is active.

Press the “MODE” button on the

operation panel for 2 seconds or

more (to disable the operation lock).

The setting parameter “P_77: Parameter Write

Selection” has been set to “1.”

Change the setting of “P_77:

Parameter Write Selection.”

Er 1

Write

Protection

Error

The operation panel has not been mounted to the

AMSE controller properly.

Check the connection between the

operation panel and the PU

connector.

Er 2

Write During

Operation

A write was performed during operation with STF

(STR) - SD set to “on.”

Stop the operation.

Change the setting of “P_77:

Parameter Write Selection.”

Er 3

Er 4

Modify the settings of the setting parameters (default settings are recommended).

Perform the work again.

rE 1

Parameter

Read Error

EEPROM failure on the operation panel side during

work.

Operation panel failure.

Stop the operation and perform the

work again.

rE 2

Parameter

Write Error

A write of copied parameter data was attempted

during operation.

EEPROM failure on the operation panel side during

work.

Operation panel failure.

rE 3

Parameter

Cross Check

Error

Inconsistency of data on the operation panel with

data on the AMSE controller.

EEPROM failure on the operation panel side during

work.

Press the “SET” button to continue

the cross check process.

When the error indication remains

on, operation panel failure should be

suspected.

Check that the same model is used.

rE 4 Model Error

The AMSE controller model is different upon

parameter copy, write, or cross check.

Termination of parameter write after termination of

parameter copy.

Perform the work again.

Turn “off” the “RES” signal.

Err Error

The “RES” signal is “on.”

Failure of communication between the operation

panel and the AMSE controller.

The main circuit power separate from the control

circuit power has been turned “on.”

Check the connection between the

operation panel and the AMSE

controller.

Table 7.2f Status Display

EПG

Emergency

Stop

The unit is in an emergency stop.

Reset the emergency stop state.

For the setting for combination use,

see “8: Combination use.”

EM-0146-8

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7.3 Measures against noise

□ There are two types of noises: external noises causing malfunction of the AMSE controller and

noises radiated by the AMSE controller and causing malfunction of peripheral devices. The AMSE controller is designed to be noise resistant; however, basic measures described in

7.3.1 are required because the AMSE controller is an electronic device handling weak signals. The AMSE controller chops output signals at high carrier frequencies and may generate noises. If such noises cause malfunction of peripheral devices, noise control measures must be taken. Measures slightly differ depending on the noise propagation path.

7.3.1 Basic measures

- For the AMSE controller’s power cable (I/O cable) and signal cable, avoid running the cables in parallel or bundling them. Wire the cables separately.

- For control signal cable, use twisted pair shielded cables. Connect the outer conductor of the shielded cable to the terminal SD.

- Provide single point grounding for the “AMSE controller” and “motor.”

7.3.2 Measures against external noises causing malfunction of the AMSE controller

□ Take the following measures if noise-generating devices (electromagnetic contactor,

electromagnetic brake, and many relays) are installed near the AMSE controller and may cause malfunction of the controller.

- Provide surge suppressors to the noise-generating devices for noise reduction.

- Use a “ferrite core” for the signal cable.

- Use metallic cable clamps to attach the shield of the encoder connection cable and control signal cable.

7.3.3 Measures against noises radiated by the AMSE controller and causing malfunction of peripheral devices

□ Noises generated by the AMSE controller are roughly classified into three types: noises

radiated from the cables connected to the AMSE controller and its main circuit (I/O), those electromagnetically or electrostatically induced in the signal cables of peripheral devices near the main circuit power cable, and those propagating through power lines.

Noises Generated by

the AMSE Controller

Directly Radiated by Motor

Radiated by Power Cables

Noise Propagating

through Air

Directly Radiated by the

A

MSE Controller

Electromagnetically

Induced Noise

Electrostatically

Induced Noise

Noise Propagating

through Power Lines

Diffraction/Radiation Noise from Ground Wiring due to

Propagating in Power Lines

1

2

3

5

4

6

7

8

Fig. 7.3a Classification of Noise Types

EM-0146-8

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Table 7.3b Measures Against Noises

Noise Path Measures

(1), (2), (3)

If devices or signal cables that handle weak signals and are susceptible to noise (gauges, receivers, sensors, etc.) are housed together with the AMSE controller or installed near the controller, they may malfunction due to noise. Thus, the following measures must be taken.

1) Design the system so that noise-susceptible devices are away from the AMSE controller as far as possible.

2) Install noise-susceptible signal cables away from the AMSE controller and its I/O cable as far as possible.

3) Avoid running the signal cables and power cable (AMSE controller’s I/O cable) in parallel or bundling them.

4) Turn “on” the EMC filter on/off connector of the AMSE controller.

5) Provide a line noise filter for output to suppress radiation noises from wires.

6) The use of shielded wires for signal and power cables or the housing of such cables in separate metal ducts is effective.

(4), (5), (6)

If a signal cable is run in parallel to the power cable or bundled with the power cable, electromagnetic or electrostatic noise may propagate through the signal cable, causing malfunction. Thus, the following measures must be taken.

1) Design the system so that noise-susceptible devices are away from the AMSE controller as far as possible.

2) Install noise-susceptible signal cables away from the AMSE controller and its I/O cable as far as possible.

3) Avoid running the signal cables and power cable (AMSE controller’s I/O cable) in parallel or bundling them.

4) The use of shielded wires for signal and power cables or the housing of such cables in separate metal ducts is effective.

(7)

If peripheral devices are connected to the same power line as for the AMSE controller, noise generated by the AMSE controller propagates through the power cable, causing malfunction of the devices. Thus, the following measures must be taken.

1) Turn “on” the EMC filter on/off connector of the AMSE controller.

2) Provide a line noise filter for the power cable (output cable) of the AMSE controller.

(8)

If peripheral devices are wired to the AMSE controller to form a closed-loop circuit, leak current may flow through the ground wire of the AMSE controller, causing malfunction of the devices. In such cases, remove the ground wire of the devices to prevent malfunction.

Note) Turning “on” the EMC filter may cause the earth leakage circuit breaker to malfunction.

Therefore, an earth leakage circuit breaker for high frequencies range must be used.

EMC Filter “OFF <=>

ON” Connector

ON

OFF

ON

OFF

⇔

Fig. 7.3b EMC Filter Switch

Fig. 7.3c Line Noise Filter

Line Noise FiltererNote that each cable should pass through the filter up to “four” times. Recommended: FR-BLF, Mitsubishi Electric Co. Yuken Order No.: TK290424-1

AMSE

Controller

M

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8. Combination use

8.1 Overview

The combination use of multiple ASE units can provide high flow with a system that requires high flow. The control of combined pumps for combination use operation is performed by the “master ASE” unit, which allows combined “slave ASE” units following the master ASE unit to actualize the same operation (at the same speed). Therefore, it is only the master ASE unit that receives and processes pressure/flow commands and sequence signals. This mechanism can reduce the load of the main system’s sequence signals. For the combination use operation, the communication network is configured so that the entire ASE system is urgently stop by the fail safe function when a failure occurs in a unit. This control system is capable of controlling up to 16 combined units, or 3200-L/min flow (ASE10- × 16 units). The controller can be used for both combination and single use operation; the operation mode can be switched by changing the settings.

8.2 Simplified diagram of the hydraulic circuit and wiring

- Directly connect all discharge lines.

- Only one pressure sensor mounted on the master ASE is used. (No pressure sensor of the slave ASE units is used.)

- Sequence signals received by one unit for combination use operation are used for all combined

units.

Fig. 8.2a Simplified Circuit Diagram for Combination Use

Master

Slave

AMSE

ON

OFF

M

AMSE

ON

OFF

M

AMSE

ON

OFF

M

Simultaneous power application to all units is not required.

!

Communication Communication

Sequence signals

PIN QIN

SMN

SMP

STF

ALM

.

etc.

Regenerative resistor

When providing a stop valve for maintenance, considerations must be taken to avoid pressure loss.

!

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8.3 Component setting for combination use

* For components other than those shown below, see Section 4.

Control circuit terminals

Cable connection is required for the master ASE only,

not for the slave ASE units.

SW2: Network No. selection switch for combination use

This switch is used for assigning network Nos. to the master ASE and slave ASE units.

CN3: Modular connector

For configuring a communication network, connect modular cables. * There is no priority order between the two cable ports.

SW1: Control switch for combination use

This switch is used for switching the operation mode between combination/ single use.

Sensor terminals

For the master ASE, connect all cables. For the slave ASE units, connect the thermistor cable only.

Fig. 8.3a Component Setting for Combination Use

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8.4 Tools for setting

* The master ASE requires all cables. * The slave ASE units require no cable connection to the control circuit/pressure sensor terminals.

Prepare a required number of “RJ11 modular cables” for configuring a communication network.

“Required number = Number of combined units – 1

”

Our recommendation (for reference)

Name: Modular cable with ferrite core

(sealed twisted pair)

Model: TEL-FST-*S

MEMO

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Fig. 8.4a Modular Cable

Do not tie network cables with high voltage power lines.

!

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8.5 Setting

8.5.1 Network No. selection switch for combination use (SW2)

Set network Nos. to each AMSE controller according to the number of combined units. Referring to the table below, set Nos. and roles to each AMSE controller. The default setting is “0.” * Turn the switch so that the arrow points a desired No.

Note) Meaning of Role: M = Master ASE, S* = Slave ASE * No. for the AMSE controller for the master ASE is “0.” * Set Nos. other than “0” for the AMSE controllers for the slave ASE units. Setting the same No.

for different slave units displays a warning “oP,” rendering the system inoperable.

* The switch turns 360 degrees clockwise and counterclockwise. Turn the switch so that the

arrow points a desired No.

8.5.2 Control switch for combination use (SW1)

Select settings by switching each bit between ON and OFF.

■ bit.1 (manufacturer-controlled)

* The default setting is “OFF.”

Fig. 8.5a Network No. Selection Switch for Combination Use

Fig. 8.5b Control Switch for Combination Use

Table 8.5a

Number of

combined

units

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

No. 0 1 2 3 4 56789 A B C D E F

Role M S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15

Table 8.5b

bit Name ON/OFF Description Default

1 Manufacturer-controlled 2 Reserved

Changing the setting of “OFF” to “ON” is not allowed.

OFF

ON Single use operation

3

Switching combination/ single use operation

OFF Combination use operation

ON

w/ termination resistor

4

Network termination resistor

OFF w/o termination resistor

OFF

Table 8.5c

ON/OFF Mode

ON Do not set to “ON.”

OFF Normal mode

Settings selected by the switches described in this section are not reflected if they are changed during operation. To make settings valid, select settings by these switches while the main power is “off,” then, turn it “on.”

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■ bit.2 Reserved

This bit is reserved.

* The default setting is “OFF.”

■ bit.3 Switching combination/single use operation

This bit is used for a model with a controller for combination use to perform single use operation.

* Switching this switch alone does not allow single use operation.

For details, see Section “8.9.”

* The default setting is “ON (single use operation mode).”

■ bit.4 Network termination resistor

In the combination use operation of the ASE units connected by a communication network, only one modular cable is connected to each of the AMSE controllers at both ends. For such AMSE controllers, of which only one port of the modular connector is used, set bit.4 Network termination resistor to “ON.” Failure to do so may cause communication errors. * The default setting is “OFF (w/o termination resistor).”

Fig. 8.5c Network Cable Connection

8.5.3 Modular connector (CN3)

This connector is used for connecting modular cables to configure a communication network connecting between the Master ASE and a slave ASE unit and between the slave ASE units. Though, two cable ports are provided, there is no priority order between the two cable ports. When using only one cable, it can be connected to either port. Connect cables, paying attention to the direction of the connector.

Table 8.5d

ON/OFF

Mode

ON

Single use operation

OFF Combination use operation

Table 8.5e

ON/OFF Mode

ON

w/ termination resistor

OFF w/o termination resistor

Fig. 8.5d Modular Connector

AMSE (Sn) AMSE (S2) AMSE (S1) AMSE (M)

CN12 CN13

1

2

3

4

SW11

CN12

CN13

1

2

3

4

SW11

CN12 CN13

1

2

3

4

SW11

CN12 CN13

1 2 3 4

SW11

“OFF”

“ON”

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8.6 Changing parameters

8.6.1 Number of combined units Set the parameter for each of all combined AMSE controllers.

- Parameter No.: P449

- Parameter Name: Number of combined units

Set a value representing the “number of units to be combined.” * The default setting is “1.” A value between 1 and 16 can be set.

8.6.2 MRS signal input selection

Servo emergency stop (EMG) can be deactivated. Set the parameter for all AMSE controllers for the slave ASE units, excluding that for the master ASE.

- Parameter No.: P 17

- Parameter Name: MRS signal input selection Set “0.” * The default setting is “2.” A value between 0 and 2 can be set.

MEMO

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This section describes adjustment with control power turned “on.” Incorrect settings may result in a failure. Be sure to power “on” in Stand-by state, not in Servo On state. Take a precaution, e.g. removing the “STF-SD” cable from the control circuit terminal of the AMSE controller for the master ASE, to ensure that Servo On does not start concurrently with main power application.

CAUTION

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8.7 Before commissioning

8.7.1 Checking the hydraulic circuit Check that all discharge hydraulic lines are connected directly to the discharge hydraulic circuit without valves.

8.7.2 Checking the installation standards

Check the installation standards for ASE pumps and AMSE controllers. In particular, pay attention to the cooling (distance between the fan and the wall).

8.7.3 Checking the cable connection Only the master ASE requires the same cable connection as in single use operation. The slave ASE units require no pressure sensor cable.

8.7.4 Checking the setting of the controllers for combination use

1) Checking the network No. selection switch for combination use (1) For the AMSE controller for the master ASE, the setting should be “0.” (2) For the AMSE controllers for the slave ASE units, the setting should be “1 to F.”

The same No. cannot be shared between the combined slave ASE units.

2) Control switch (1) For the controllers with one modular cable connected, only bit “4” should be set at “ON.” (2) For the AMSE controllers for the slave ASE units with two modular cables connected, all

bits should be set at “OFF.”

Preparation for operation is assumed to be completed. However, a breakage accident in a system for combination use may cause major damage. Recheck the followings before commissioning.

If any discharge port of the slave ASE units is connected to another line or blocked for some reason, abnormal pressure may occur. When stop valves are provided in pump discharge hydraulic lines for maintenance purpose, be sure to “open” the stop valves.

Incorrect cable connection may cause damage to the system and result in a fatal accident. Referring to this manual, recheck that the cable connection is correct.

When bit “3” of the control switch is set at “ON,” single unit operation may start. This may result in burnout of the AMSE controllers for other ASE units.

DANGER

WARNING

CAUTION

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8.7.5 Checking the control parameter * This involves powering on of all ASE units. Check that there is no incorrect cable connection.

(1) Power on the slave ASE units. There is no priority order between the units.

Note) This operation displays a warning “oP” but this does not matter.

(2) Check that the correct number of combined units is set for Parameter P449 (Number of

combined units) of all the AMSE controllers for the slave ASE units.

(3) After checking the above (1) and (2), power on the master ASE.

Note) When Servo On starts concurrently with powering on, the system may start abruptly.

Check the safety around the system before powering on.

(4) Power on the master ASE. After setting the parameter, the preparation is completed.

(5) After checking the safety around the system, start commissioning by applying Servo On

signals.

Note) If the system does not start, see “8. 8 Troubleshooting during combination use

operation.”

MEMO

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■ Setting procedure (for reference)

(1) Check that the AMSE controller is powered on. (2) Display P*** by pressing “MODE” for several times. (3) Display P449 or P 17 by turning the “M dial.” (4) Keeping this setting, turn the “M dial” to display a desired value and press “SET.” (5) When the parameter is properly set, the parameter No. and the set value blink alternately. (6) After setting, power “off” the AMSE controller, and then, power it “on” again. (7) The setting is completed.

* Repeat this procedure to all applicable AMSE controllers. * If the parameters are set improperly, the unit may become inoperable.

!

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8.8 Troubleshooting during combination use operation

No alarm is displayed for the controllers for combination use.

When a setting error occurs, a warning “oP” is displayed on the operation panel. While “oP” is displayed, the system becomes inoperable. The system remains inoperable until proper setting is achieved. If “oP” is displayed in Servo On state, be careful because the system starts as soon as “oP” is turned off after the error cause is removed. For other alarms and warnings, see “7. Troubleshooting.”

The table below lists conditions where alarms are displayed.

Table 8.8a

Item Condition

(1)

When power is not applied to all combined ASE units yet, the warning is displayed on the AMSE controllers for the ASE units with power already applied.

(2)

When the “network No. selection switch for combination use (SW2)” of the AMSE controller for the master ASE is set at a value other than “0,” the warning is displayed on all AMSE controllers.

(3)

When the same No. is set to the “network No. selection switch for combination use (SW2)” of different slave ASE units, the warning is displayed on all AMSE controllers.

(4)

When all ASE units are not connected with modular cables, the warning is displayed on all AMSE controllers.

(5)

When an alarm occurs in one of the combined ASE units, the warning is displayed on all AMSE controllers, excluding that for the unit generating the alarm.

(6)

When the set value for Parameter No. P449 is not consistent with the number of combined units in any one of the combined ASE units, the warning is displayed on all AMSE controllers.

(7)

During emergency stop, the warning is displayed on all AMSE controllers, excluding that for the master ASE (master “oP”).

(8)

“EПG” is displayed on the AMSR controllers for the slave ASE units for which “deactivation of servo emergency stop (EMG) (see Section 8, 6.2B)” is not set, while “oP” is displayed on the other AMSR controllers.

If a warning “oP” is displayed, the system returns to normal operation with the

removal of the cause. To prevent unexpected accidents, consider and check the safety around the system in its power-on state.

!

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8.9 Returning the settings for combination use to single use

(1) With the AMSE controller powered “off,” set “bit 3” of “8.5.2 Control switch for combination use

(SW1)” to “ON.”

(2) In Servo Off state, power “on” the AMSE controller.

(3) Change the setting of Parameter “P449 (Number of combined units)” to “1.”

(4) Change the setting of Parameter “P 17 (MRS signal input selection)” to “2.”

(5) After completing the above (1) to (4), power “off” the AMSE controller again.

(6) The new settings will be applied the next time the unit is powered on.

MEMO

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9. Maintenance

This product requires no periodic overhaul during normal operation.

9.1 Contamination control of hydraulic fluid

Foreign matter in hydraulic fluid often obstructs normal operation of the pump. It may cause failure or shorten the pump life. Keep hydraulic fluid clean (contamination level: JIS B9933 (ISO 4406) 20/18/14 or within NAS 9 class or better). Also, apply 100 µm (150 mesh) filters to the suction line and 10 µm or less filters to the discharge or return line.

9.2 Daily inspection

Perform daily inspections for the items in Table 9.2a. The items listed below are standard check points after general hydraulic equipment has started steady operation. The frequency of inspection should be increased for a while after the initial operation. Taking into account the operational status/operating environment, perform maintenance, including maintenance of the actuator, as elaborately as possible.

Table 9.2a Daily Inspection Items

Maintenance should be performed by a qualified person who has adequate knowledge of

electrics and hydraulics (skilled worker equivalent to the 2nd grade Certified Skilled Worker of Hydraulic Device Assembly (Yuatsu Kiki Chosei Ginoshi) or higher or who has received our technical training).

Inspection Place/Item Frequency Inspection Method and Measure

(1) Pump Noise Once a day

When abnormal noise (differing from the normal sound of operation) occurs, stop operation and check the pump.

(2) Operating Condition of

the Cylinder

Once a day

Check for any unstable phenomenon, including knocking. When detected, stop operation and check the cylinder.

(3) Rusty/Loose Joint Once a day

Check that there is no looseness of or no dust/water entering the joints.

(4) Fluid Leakage Once a day

Perform periodic inspection to prevent fluid leakage. When the fluid level is considerably lowered due to fluid leakage, pump performance may be degraded. Fluid leakage must be avoided to ensure against fire.

CAUTION

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9.3 Inspection of the AC servo motor

Employing a brushless motor makes daily inspection of the AC servo motor easy. Use Table 9.3a for reference. Determine the appropriate inspection frequency in terms of the operational status/operating environment.

Table 9.3a Inspection of the AC Servo Motor

9.4 Guideline for replacing the AC servo motor components

See Table 9.4a for component replacement intervals. The replacement period may vary depending on the condition of use or the operating environment. Replacement is required every time any failure is found. Contact the place of purchase or our customer support to request for component replacement. The requirement of component replacement will be determined after inspection.

Table 9.4a Component Replacement Intervals for the AC Servo Motor

9.5 Inspection of the AMSE controller

No daily inspection is required. Inspect the controller at least once a year.

Table 9.5a Inspection of the AMSE Controller

9.6 Guideline for replacing the components of the AMSE controller

The electric or electronic components of the AMSE controller are subject to mechanical wear and aging. Periodically inspect them as part of preventive maintenance. Also, contact the place of purchase or our customer support according to Table 9.6a Component Replacement Intervals for the AMSE Controller. The requirement of component replacement will be determined after inspection. For the AMSE controller returned to/overhauled by us, parameter settings are reset to default values before shipment. Be sure to use the controller after setting the parameters appropriately.

Table 9.6a Component Replacement Intervals for the AMSE Controller

Inspection Place/Item Frequency Inspection Method and Measure

(1) Vibration and

Acoustic Check

Once a day

Comparing to normal conditions, check that there is no increase in vibration and noise by touch and by listening.

(2) External Inspection

Depending on

damage

Clean with cloth or air, if required.

(3)

Overall Check

Once every 20000

hours or every 5 years

Contact the place of purchase or our

Inspection Place/Item Interval Inspection Method and Measure

(1) External Inspection

Check that there is no dust, dirt, or oil contamination. If required, perform cleaning with cloth or air.

(2) Check for Loose

Screws

Once a year (at

least)

Check for loose mounting screws for the terminal block or connectors. If required, retighten them.

Component

Replacement Interval Remarks

(1) Bearing

20 thousand hours

(2) Cooling Fan 20 thousand hours

When any failure is found, replacement is required even before the specified interval is reached.

Component Standard Replacement Interval Remarks

(1) Cooling Fan 10 years

(2) Main circuit

smoothing capacitor

10 years (assuming the annual average ambient temperature of 40 °C)

(3) On-board smoothing

capacitor

10 years

When any failure is found, replacement is required even before the specified interval is reached.

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10. Storage of unused units

Store and manage unused and spare units in a proper indoor storage place.

● Storage temperature range: 0 to 40 °C (no freezing)

● Storage humidity range: 80 % or less (no condensation)

● To avoid rust, corrosion, degradation of seals, etc., do not store the unit in the following and

similar places. a) Places potentially exposed to the direct influence of weather b) Places where chemicals, such as organic solvents, acids, and alkalis, are present or the

effect of vaporized gas potentially exists

c) Places where dew condensation potentially occurs due to substantial temperature

fluctuations.

11. Disposal

This unit is categorized as industrial waste for the purpose of disposal. When disposing of the unit, its components, and hydraulic fluid, follow the procedures set out in the Waste Disposal and Public Cleansing Law and have them disposed of by an industrial waste disposal contractor.

12. Customer service

If there are requests regarding our products or if any services are required, please contact the

place of purchase, our customer support, or the following sales department.

● YUKEN KOGYO CO., LTD.

International Sales Department

4-4-34, Kamitsuchidana-Naka, Ayase,

Kanagawa Pref. 252-1113, Japan

Phone +81-467-77-3111

Fax +81-467-77-3115

● YUKEN EUROPE LTD.

51 Spindus Road,Speke Hall

Industrial Estate, Liverpool L24 1YA,

United Kingdom

Phone +44-151-486-4696

Fax +44-151-486-3537

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●

History of Publication

ASE AC Servo Motor-Driven Pump Operation Manual

December 2009 First edition of the English version Pub. EM-0146

July 2013 9th edition of the English version Pub.EM-0146-8

●

Published by:

●

YUKEN KOGYO CO., LTD.

Products Publicity Section, Sales Administration Dept.

Hamamatsucho Seiwa Bldg., 4-8, Shiba-Daimon 1-Chome Minato-ku, Tokyo 105-0012, Japan Phone: +81-3-3432-2113 Fax: +81-3-3436-2344

YUKEN KOGYO ASE5-4BZ-G130-B00-20 Series, ASE3 -AA-G 80-B00-31, ASE3-4AA-G80-B00-10 Series, ASE10-4CE-G200-B00-20 Series, ASE5 -BZ-G130*-B00-31 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual