Delta HES063H23A, HES080H23A, HES100G23A, HES100H23A, HES100Z23A User Manual

...

20 15 05 -1 8

50 12 61 25 03 -H SE 3

Preface

Thank you for choosing the Hybrid Energy System (HES) designed exclusively for the Delta Injection Machine, which consists of Hybrid Servo Controller (VFD-VJ) series and servo oil pump.

These production instructions provide the users with complete information regarding the installation, parameter configuration, anomaly diagnosis, troubleshooting, and routine maintenance of the Hybrid Servo Driver. To ensure correct installation and operation of the hybrid servo driver, please read the instructions carefully before installing the machine. In addition, please store the enclosed CD-ROM properly and pass down to the machine users.

The Hybrid servo driver is a delicate power electronics product. For the safety of the operators and the security of the machine, please only allow professional electrical engineers to conduct installation, tests, and adjust machine parameters. Please carefully read the contents of the instructions that are marked with "Danger" and "caution". Please contact your local Delta agents for any questions and our professional team will be happy to assist you.

PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.

; Make sure to turn off the power before starting wiring. ; Once the AC power is turned off, when the POWER indicator of the Hybrid Servo

DANGER

Controller is still on, it means there is still high voltage inside the Hybrid Servo Controller, which is very dangerous and do not touch the internal circuits and components. To conduct the maintenance safely, please make sure the voltage between ＋1 and － is lower than 25Vdc using the handheld multimeter before starting the operation.

; The internal circuit board of Hybrid Servo Controller houses CMOS IC, which is

vulnerable to electrostatics. Please do not touch the circuit board by and without any anti-electrostatics measures.

; Never modify the components or wiring inside the Hybrid Servo Controller. ; The E

series uses the third type of ground scheme while the 460V series uses special ground.

; This series of products cannot be operated in environments that endanger human

safety.

; Please keep children or strangers from approaching Hybrid Servo Controller.

terminal of Hybrid Servo Controller must be grounded correctly. The 230V

; Never connect AC power to the output terminals U/T1, V/T2, and W/T3 of Hybrid

Servo Controller.

; Please do not conduct stress test on the internal components of Hybrid Servo

Controller, for the semiconductor devices therein may be damaged by high-voltage breakdown.

; Even when the servo oil pump is off, the main loop terminal of Hybrid Servo

Controller can still be loaded with high voltage that can be seriously dangerous.

; Only qualified professional electrical engineers can conduct tasks of installation,

wiring, and maintenance of Hybrid Servo Controller。

; When Hybrid Servo Controller uses external terminals as its run command sources,

the servo oil pump may start running immediately after the power is connected, which may be dangerous with any personnel present.

; Please choose a safe area to install Hybrid Energy System, where there is no high

temperature, direct sunlight, moisture, and water dripping and splash.

; Please follow the instructions when installing Hybrid Energy System. Any

unapproved operation environment may lead to fire, gas explosion, and electroshock.

; When the wiring between the hybrid controller and the hybrid servo motor is too

long, it may compromise the interlayer insulation of the motor. Please install a reactor between them (please refer to Appendix A) to avoid burning of the hybrid servo motor from damaged insulation.

; The voltage rating of the power supply of Hybrid Servo Controller 230 series cannot

be higher than 240V (no higher than 480V for 460 series) and the associated current cannot exceed 5000A RMS ( no higher than 10000A RMS for models with 40HP (30kW))

NOTE

To provide detailed product descriptions, the illustrations are made with the exterior cover or safety shield removed. When



the product is running, ple ase mak e sur e the exterior cover is secured a nd th e wiring is correct to ensure safety by fol lowing the instructions of the manual.

 The figures in the manual are made for illustration purposes and will be slightly different from the actual products. However,

the discrepancy will not affect the interests of clients.

 Since our products are being constantly improved, for information about any changes in specifications, please contact our

local agents or visit ( http://www.delta.com.tw/industrialautomation/ ) to download the most recent versions.

Table of Contents

Chapter 1 Use and Installation

1-1 Exterior of Product................................................................................................................ 1-2

1-2 Specifications........................................................................................................................1-3

1-3 Introduction of Hybrid Energy System................................................................................... 1-5

1-4 Instal lation ............................................................................................................................ 1-6

Chapter 2 Wiring

2-1 Wiring...................................................................................................................................2-2

2-2 Wiring of Servo oil Pump ...................................................................................................... 2-4

2-3 Descriptions of Main Loop Terminals ....................................................................................2-5

2-4 Descriptions of Control Loop Terminals.................................................................................2-8

Chapter 3 Start Up

3-1 Description of Control Panel ................................................................................................. 3-2

3-2 Adjustment Flow Chart..........................................................................................................3-4

3-3 Explanations for the Adjustment Steps..................................................................................3-5

Chapter 4 Parameter Functions

4-1 Summary of Parameter Settings...........................................................................................4-2

4-2 Detailed Description of Parameters..................................................................................... 4-10

Chapter 5 Methods of Anomaly Diagnosis

5-1 Unusual Signal......................................................................................................................5-2

5-2 Over Current (oc)..................................................................................................................5-7

5-3 Ground Fault (GFF)..............................................................................................................5-7

5-4 Over Voltage (ov).................................................................................................................. 5-8

5-5 Low Voltage (Lv)...................................................................................................................5-8

5-6 Overheat (oH1).....................................................................................................................5-9

5-7 Overload (oL)........................................................................................................................5-9

5-8 Phase Loss (PHL)...............................................................................................................5-10

5-9 Resolutions for Electromagnetic Noise and Induction Noise................................................5-11

5-10 Environment and Facilities for Installation.................................................................. 5-12

Chapter 6 Maintenance

Regular Main tenance..................................................................................................................6-2

Appendix A. Instructions of Product Packaging

A-1 Descriptions of Product Packaging ...................................................................................... A-2

A-2 Detailed List of Product Packaging...................................................................................... A-3

Appendix B Optional Accessories

B-1 Non-fuse Circuit Breaker...................................................................................................... B-2

B-2 Reactor................................................................................................................................ B-3

B-3 Digital Keypad KPV-CE01.................................................................................................... B-8

B-4 Communication Card..........................................................................................................B-12

B-5 EMI Filter............................................................................................................................B-13

B-6 Brake Unit………………………………………………………………………………………..…B-15

Chapter 1 Use and Installation|HES Series

Chapter 1 Use and Installation

1-1 Exterior of Product

1-2 Product Specifications

1-3 Introduction of Hybrid Energy System

1-4 Product Installation

Upon receipt of the product, the clients are advised to keep the product in its original packaging box. If

the machine won't be used temporarily, for future maintenance safety and compliance with the

manufacturer's warranty policy, please pat attention to the following for product storage:

; Store in a clean and dry location free from direct sunlight or corrosive fumes.

; Store within an ambient temperature range of -20

; Store within a relative humidity range of 0% to 90% and non-condensing

environment.

; Avoid storing the product in environments with caustic gases and liquids.

; Avoid placing the product directly on the ground. The product should be placed on

suitable benches and desiccators should be placed in the packaging bags in harsh

storage environments.

; Avoid installing the product in places with direct sunlight or vibrations.

; Even if the humidity is within the required value, condensation and freezing can still

happen when there is drastic change of temperature. Avoid storing products in such

environment.

; If the product has been taken out of the packaging box and in use for over three

C to +60 °C.

months, the temperature of the storage environment must be below 30°C. This

considers the fact when the electrolytic capacitor is stored with no current conduction

and the environment temperature is too high, its properties may deteriorate. Please

do not store the product in the situation of no current conduction for more than one

year.

1-1

Chapter 1 Use and Installation|HES Series

1-1 Exterior of Product

All Hybrid Energy System has passed strict quality control before being shipped out from the factory,

with enforced packaging that sustains impacts. Upon opening the packaging of the Hybrid Energy

System, the customers are recommended to conduct the examination by the following steps:

; Check if there is any damage to Hybrid Energy System during shipping.

; Upon opening the box, check if the model number of Hybrid Energy System matches that

listed on the external box.

For any mismatch of the listed data with your order or any other issues with the product, please

contact your local agent or retailer.

Model Explanation

HES 100 G 43

Ver si on

Input Voltage

Pressure

Flow Rate

Hybrid Energy System

23: 230V 3-PHASE 43:460V 3-PHASE

G: 140bar H: 180bar Z: 180bar

050: 50 L/min 063: 63L/min 080: 80L/min 100: 100L/min

125: 125L/min 160 160L min

: /

200 200L min

: /

250 250L min

: /

1-2

Chapter 1 Use and Installation|HES Series

1-2 Specifications

230V Series Specifications

Model Number

Oil Pump Capacity cc/rev 25 32 40 50 64 80

Flow Rate L/min 63 80 100 125 160 200

Linear % Below 1% F.S.

Flow Rate

Specifications

Magnetic Hysteresis % Below 1% F.S.

Maximum Pressure Mpa 18 14 18 14 18 18 14 18 14 18 14

Minimum Pressure Mpa 0.1

Linear % Below 1% F.S.

Pressure

Magnetic Hysteresis % Below 1% F.S.

Specifications

Power kW 11 15 20

Insulation Grade Grade A (UL)

Cooling Method Forced Air Cooling

Environment Temperature 0 ~ 40 °C

Environment Humidity 20 ~ 90 RH (No condensation)

Specifications

Servo Oil Pump

Weight kg

063H 080G 080H 100G 100H 100Z 125G 125H 160G 160H 200G

82 83 95 108 110 144

HES____23A

VFD-___VL23A(_)

Input Voltage (V) 3-Phase 200~240V, 50/60Hz

Rated Output

Capacity

Weight kg 10 13 36

Brake Unit Built-in Plugged-in

Brake resistor

Speed Inspector Resolver

Pressure Command Input 0~10V Support three-point calibration

Flow Rate Command Input 0~10V Support three-point calibration

Multi-functional Input

Terminal

Multi-functional Output

Terminal

Servo Controller Specifications

Analog Output Voltage 2 ch dc 0~10V

Cooling Method Forced Air Cooling

Environment Temperature -10 ~ 45 °C

Environment Humidity Below 90 RH (No condensation)

Protection Functions

Working Medium HL-HLP DIN51 524 Part1/2 R68,R46

Operation

Temperature

Actuation Oil

Viscosity

Miscellaneous Safety, Reactor, and EMI filter are optional.

kVA 19 25 29 34 46 56

W 1000 1500

°C -20 to 100

@40 °C 67.83

@100

°C

110

(06HA)

Ω 8.3 5.8

Over current, over voltage, low voltage,, over heating, and overload in Hybrid Servo

110

(08GA)

Controller and over heating, overload, and abnormal speed in Hybrid Servo Motor.

150

(08HA)

150

(10GA)

2 ch DC24V 50mA, 1 ch Relay output

185

(10HA)

220

(10ZA)

5ch DC24V 8mA

8.62

220

(12GA)

300

(12HA)

300

(16GA)

370

(16HA)

370

(20GA)

1-3

Chapter 1 Use and Installation|HES Series

460V Series Specifications

Model Number

Oil Pump Capacity cc/rev 25 32 40 50 64 80

Flow Rate L/min 63 80 100 125 160 200

Linear % Below 1% F.S.

063G 063H 080G 080H 100G 100H 100Z 125G 125H 160G 160H 200G

HES____43A

Flow rate

Pressure

Servo Oil Pump

Actuation Oil

Magnetic

Hysteresis

Specifications

Maximum

Pressure Minimum Pressure

Linear % Below 1% F.S.

Magnetic

Specifications

Hysteresis

Power kW 11 15 20

Insulation Grade A grade (UL)

Cooling Method Forced Air Cooling

Environment Temperature 0 ~ 40 °C

Environment Humidity 20 ~ 90 RH(No condensation)

Weight of Servo

Specifications

Oil Pump

Model Number

VFD-___VL43A (_)

Input Voltage Three-Phase 380 ~ 460V, 50/60Hz

Rated Output

Capacity

Weight kg 10 13 36

Brake Unit Built-in Plugged-in

Brake resistor

Speed Inspector Resolver

Pressure Command Input 0~10V Support three-point calibration

Flow Rate Command

Input

Multi-functional Input

Terminal

Multi-functional Output

Servo Controller Specifications

Environment Temperature -10 ~ 45 °C

Terminal

Analog Output Voltage 2 ch dc 0~10V

Cooling Method Forced Air Cooling

Environment Humidity Below 90 RH(No condensation)

Protection Functions

Working Medium HL-HLP DIN51 524 Part1/2 R68,R46

Operation

Temperature

Viscosity

Miscellaneous Safety, Reactor, and EMI filter are optional.

% Below 1% F.S.

Mpa 14 18 14 18 14 18 18 14 18 14 18 14

Mpa 0.1

% Below 1% F.S.

kg 82 83 95 108 110 144

110A

(06GA)

KVA 19 25 29 34 46 56

W 1000 1500 Ω 25 20 14 13

°C -20 to 100

@40 °C 67.83

@100 °C 8.62

150B

(06HA)

Over current, over voltage, low voltage, over heating, and overload in Hybrid Servo Controller and over

150B

(08GA)

185B

(08HA)

heating, overload, and abnormal speed in Hybrid Servo Motor.

185B

(10GA)

0~10V Support three-point calibration

2 ch DC24V 50mA, 1 ch Relay output

220A

(10HA)

5ch DC24V 8mA

220A

(10ZA)

220A

(12GA)

300B

(12HA)

300B

(16GA)

370B

(16HA)

370B

(20GA

)

1-4

Chapter 1 Use and Installation|HES Series

1-3 Introduction of Hybrid Energy System

Injector

Controller

Pressure Command

(0~10V)

Flow Rate Command (0~10V)

RST

Power Terminal

Brake resistance/ Brake Unit

Encoder signal

Delta Hybrid

Servo

Controller

PG Card

U V W

Pressure

Sensor

Over heat protection switch

FAN

220V

Servo oil pump

Oil Pump

Servo motor

1-5

Chapter 1 Use and Installation|HES Series

1-4 Installation

Servo Oil Pump

Please install the servo oil pump in an environment with the following conditions to ensure safe

product operation:

Conditions of Operation

Environment

The figure below shows that HES is installed on the machine. The screws must be secured to the

rubber mat to fixate the servo oil pump. It is recommended to add iron bars as the support of the

hybrid servo motor.

Environment Temperature

Relative Humidity

Oil Temperature

0°C~ 40°C

20%~90%, No condensation

0°C~ 60°C (15°C~ 50°C is recommended)

Iron bar

Rubber Mat*4

Installation Space

10cm [4inch]

Installation Distanc

Since heat is generated as the hybrid servo motor is running, certain space must be reserved to

ensure good circulation of the cooling air as shown in the figure above.

When the hybrid servo motor is running, the temperature of the external cover will reach to about

100°C. Please do not touch it with hand to avoid burns.

NOTE

Please do not let any foreign objects such as fiber, paper pieces, wood chips or metal pieces to adhere to the cooling fan

of the hybrid servo motor.

10cm [4inch]

1-6

Chapter 1 Use and Installation|HES Series

Pipelines & Connections

 Remove all protection caps on the pump

 Choose suitable oil tube and connectors (Maximum intake flow rate 1m/s)

Recommended Specifications of intake oil tube

Flow Rate(L/min) Tube Diameter (inch) Length (m)

80 Above 1.5 Within 1.5

100 Above 1.5 Within 1.5

125 Above 2 Within 1.5

160 Above 2.25 Within 1.5

200 Above 2.5 Within 1.5

 Absolute intake oil pressure: Maximum 2 bar

 Prior to assembly, the iron dusts in the connectors and oil tubes must be removed.

 The filter for the oil inlet must be above 150mesh.

NOTE

For safety, please install safety valve in the oil line loop.

Do not add check valve to the oil outlet of the oil pump to avoid poor response of Hybrid Energy System.

Hybrid Servo Controller

Please install the Hybrid Servo Controller in an environment with the following conditions to ensure

safe product operation:

Conditions of

Operation

Environment

Conditions of

Storage and

Shipping

Environment

Contamination

Protection Grade

Environment Temperature

Relative Humidity

Installation heights

Environment Temperature

Relative Humidity

2nd Grade: suitable for factory environments with medium to low contamination

Installation Space

Pressure

Vibration

Pressure Vibration

-10°C~ +45°C <90%，No condensation

86 ~ 106 kPa <1000m <20Hz: 9.80 m/s

-20°C~ +60°C (-4°F ~ 140°F) <90%，No condensation

86 ~ 106 kPa <20Hz: 9.80 m/s

(1G) max; 20~50H:5.88 m/s2 (0.6G) max

(1G) max; 20 ~ 50Hz: 5.88 m/s2 (0.6G) max

Air Flow

1-7

Chapter 1 Use and Installation|HES Series

mm (inch)

7.5-20HP 75 (3) 175 (7) 25-75HP 75 (3) 200 (8)

100HP 75 (3) 250 (10)

; The Hybrid Servo Controller must be installed vertically with screws to sturdy structures. Do not

install it upside down, tilted, or horizontally.

; Since heat is generated when Hybrid Servo Controller is running, good circulation of the

cooling air must be provided as shown in the figure above. Certain space is reserved in the

design to allow the heat generated to dissipate upwards. As a result, do not install the machine

below any equipment that cannot stand excessive heat. If the machine is installed in the control

plate, special care must be given to maintain good air flow for cooling so that the surrounding

temperature of Hybrid Servo Controller won’t exceed the regulated values. Do not install Hybrid

Servo Controller in any closed box with poor air flow and cooling, which will lead to machine

malfunction.

; As the Hybrid Servo Controller is running, the temperature of the cooling plate will change with

the environment temperature and the load, with the maximum temperature reaching to about

90°C. Therefore, the backside of installation materials for Hybrid Servo Controller must be able

to sustain high temperature.

; When multiple Servo Controllers are installed in one single control plate, it is recommended to

install them with laterally to avoid heat interference among each other. If stacking installation is

needed, spacers must be installed to minimize the effect of the heat from the lower machine on

the upper machine.

NOTE

Do not add check valve to the oil outlet of the oil pump to avoid poor response of Hybrid Energy System.

The product should be installed in a control plate made of inflammable materials such as metal to avoid the risk of fire.

1-8

Chapter 2 Wiring|HES Series

Chapter 2 Wiring

2-1 Wiring

2-2 Wiring of Servo Oil Pump

2-3 Descriptions of Main circuit Terminals

2-4 Descriptions of Control Loop Terminals

Upon opening the top cover of the Hybrid Servo Controller and reveal the wiring terminal bus, check if

the terminals of each Main circuit circuit and control loop circuit are labeled clearly. Pay attention to the

following wiring descriptions to avoid any incorrect connection.

; The Main circuit power terminals R/L1, S/L2, and T/L3 of the Hybrid Servo Controller are for power

input. If the power supply is connected by accident to other terminals, the Hybrid Servo Controller

will be damaged. In addition, it is necessary to verify that the voltage/current rating of power supply

is within the numbers listed on the name plate.

; The ground terminal must be grounded well, which can avoid being stricken by lightning or

occurrence of electrocution and minimize interference by noise.

; The screw between each connection terminal and the wire must be tightened securely to avoid

sparking by getting loose from vibration.

; If the wiring is to be changed, first step is to turn off the power of the Hybrid Servo

Controller, for it takes time for the DC filter capacitor in the internal loop to

completely discharge. To avoid any danger, the customer can wait for the charging

DANGER

indicator (READY light) to be of completely and measure the voltage with a DC

voltmeter. Make sure the measured voltage is below the safety value of 25Vdc

before starting the wiring task. If the user fails to let the Hybrid Servo Controller

completely discharge, residual voltage will build up internally, which will cause

short circuit and spark if wiring is conducted. Therefore, it is recommended that the

user should only conduct the wiring when there is no voltage to ensure his/her

safety.

; The wiring task must be conducted only by professional personnel. Make sure that

the power is off before starting to avoid incidence such as electrocution.

; During wiring, please follow the requirements of the electrical regulations to select

proper gauges and conduct wiring accordingly to ensure safety.

; Check the following items after finishing the wiring:

1. Are all connections correct?

2. No loose wires?

3. No short-circuits between terminals or to ground?

2-1

Chapter 2 Wiring|HES Series

2-1 Wiring

The wiring of the hybrid energy system consists of that for the servo oil pump and that for the Hybrid

Servo Controller. The user must follow the wiring loop below for all wire connections.

Standard Wiring Diagram

HES063A23A~HES125G23A; HES063G43A~HES160G43A;

Brake Resistor (optional)

Controller

Start Oil

Pump

Reset

r o

t a c

i d n

I n

i t

c n u

l a

Unused

+2/B1

Output terminal

MO1

MO2

MCM

input terminal

SON

RES

MI3

MI4

MI5

COM

Note 2*

Correct Wiring Method

If wiring is conducted before setting parameters, error message will be displayed

EMG

COM

L1 L2

Protection

switch for

electromotor

overheating

220V

FAN

Pressure

Command

Flow Rate

Command

Feedback

Signal

Feedback

Signal

ACM

AFM

0~10Vdc/2mA

ACM

Set as output frequency as manufactured

AFM1

0~10Vdc

ACM

It is only about pressure feedback output signal

PG Card

+24V

ACM

2-2

Please use the enclosed clips

Encoder

Connector

Pressure Sensor

HES125H23A~HES200G23A;

HES160H43A~HES200G43A;

Chapter 2 Wiring|HES Series

Controller

Start Oil

Pump

Reset

r o

t a c

i d n

I n

i t

c n u

l a

Unused

+2/B1

Output terminal

MO1

MO2

MCM

input terminal

SON

RES

MI3

MI4

MI5

COM

Brake Unit

VFDB

S T

註*

Correct Wiring Method

If wiring is conducted before setting parameters, error message will be displayed

EMG

COM

Brake Resistor

L1 L2

Protection

switch for

electromotor

overheating

220V

FAN

Pressure

Command

Flow Rate

Command

Feedback

Signal

Feedback

Signal

ACM

AFM

0~10Vdc/2mA

ACM

Set as output frequency as manufactured

AFM1

0~10Vdc

ACM

It is only about pressure feedback output signal

PG Card

+24V

ACM

Pl ease use the enclosed clips

Encoder

Connector

Pressure Sensor

2-3

Chapter 2 Wiring|HES Series

HES250M43C

Note 1*

The RB, RC wiring of the braking unit: the overheat protection wiring of the braking unit.

2-4

Note 2*

ACM

Chapter 2 Wiring|HES Series

For models with power rating below 22kW

(including 22kW)

For models with power rating below 30kW

(including 30kW)

(it is recommended to wrap the output wire

around the zero-phase reactor for over three

times before connecting it to the motor)

U/T1 V/T2

W/T3

U/T1 V/T2

W/T3

Wiring Diagram of Pressure Sensor

Voltage type pressure Sensor => Pin1: 24V， Pin2 : ACM， Pin3 : PO

24V

Connector of Pressure Sensor

Current type pressure Sensor => Pin1: 24V ，Pin2 : PO ， Pin3 : N/A

24V

Connector of Pressure Sensor

2-5

Chapter 2 Wiring|HES Series

Multi-pump Operation Mode

Confluence Mode

Master

(03-13=1)

Pressure Command

Combine Command

Hydraulic Pump Activation

SON

EMVJ-MF01

SG+

SG-

Confluence-Diversion Mode

Master 1

(03-13=1)

Pressure Command

Flow Command

V W

EMVJ-MF01

SG+

SG-

IN.PWR.

SINK

U V W

Pressure Feedback

M 3~

Motion Command

Hydraulic Outle t 1

Operation Indication

Confluence/Diversion signals

Hydraulic Outle t 2

Pressure Feedback

M 3~

Master 2/ Slave

(03-13=2)

U V

EMVJ-MF01

SG+ SG-

SON

IN.PWR.

SINK

Slave

(03-13=2 or 3)

U V W

EMVJ-MF01

SG+

SG-

SON

IN.PWR.

Pressure Command

Flow Command

SINK

NOTE

*1 For firmware version 2.03 and above, the operating commands are given through the communications.

Therefore, the parameters for the slave is 01-01 = 2

*2 For firmware version 2.03 and above, it is not necessary to install this check valve. By selecting the slave

parameter 03-21 at the slave to see if the slave will perform the reverse depressurization. Parameters

03-21 = 0 for not performing the reverse depressurization.

*3 For firmware version 2.03 and above, the diversion/confluence signal is supplied to only Master 2/Slave. It

is not necessary to supply the signal to Master 1.For the following control arrangement, it is necessary to

disconnect the communications during diversion.

2-6

Chapter 2 Wiring|HES Series

- .Confluence

When the signals are , the communication will be a short circui When the signals are , the communication becomes an open circuit.

Diversion

Pressure Command Flow Command

SG+

SG-

Mater 1

03 13 1

M M

SG+

SG-

Slave Slave

03 13 2

Hydraulic outlet 1

SG+

Hydraulic outlet 2

03 13 2

M M

SG-

SG+

SG-

Mater 3

03 13 3

Pressure Command

Flow Command

Confluence/Diversion Signals

2-7

Chapter 2 Wiring|HES Series

2-2 Wiring of Servo oil Pump

Delta Hydraulic Servo Motor

PG Card

RST

Power Side

Brake Resistance/ Brake Unit

Encoder Signal

Controller

U V W

Hydraulic Servo Pump

Crimp Terminals

Temperature Rise Protection Switch

FAN

220V

Temperature Rise Protection Switch

Electri c Box

123456

Corresponding to Hydraulic Servo Motor Controller

WVU

(Crimp Terminal Specification as shown in Figure 2)

(Crimp Terminal Specification as shown in Figure 1)

FAN

220V

Terminal Torque: 82kg-m (71in-lbf)

Figure 1

Figure 2

2-8

External Wiring of Hybrid Servo Controller

Chapter 2 Wiring|HES Series

Power Supply

EMI Filter

R/L1 S/L2

U/T1

V/T2

Fuse/NFB

Magnetic

Contactor

Input AC

Line Reactor

T/L3

W/T3

Zero-Phase Reactor

Power

Supply

Fuse/NFB (Optional)

Magnetic

Contactor

Input AC

Line Reactor

Zero-Phase

Reactor

EMI Filter

Please follow the power rating listed in the user's manual (chapter 1)

A larger current may be generated when the power is turned on. Please refer to Appendix B-1 to select suitable non-fused switch or fuse.

Turning on/off the side electromagnetic contactor can start/stop the hybrid servo controller. However, frequent switching may lead to malfunction. It is advised not to turn on/off the hybrid servo controller for more than 1 time/hour.

When the output capacity exceeds 1000kVA, it is recommended to add an AC reactor to improve the power factor, with the wiring

(Optional)

distance within 10m. Please refer to Appendix B-2 for details.

This is to reduce the radiation interference, especially in places with audio devices. It can also reduce the interferences at the input and output sides. Please refer to appendix B-2 for details. The effective range is from AM band to 10MHz.

It can be used to reduce electromagnetic interference. Please refer to Appendix B-5 for details.

2-9

Chapter 2 Wiring|HES Series

2-3 Main Circuit

Terminal Label Description

R/L1, S/L2, T/L3 AC line input terminals

U/T1, V/T2, W/T3 Output of Hybrid Servo Controller, connected to hybrid servo motor

For power improvement of the connection terminal of DC reactor. Please

+1, +2/B1

remove the shorting plate in installation (DC reactors are built-in in models

with power

≧37KW)

Connection terminal of brake resistor. Please follow the selection table to

+2/B1, B2

purchase suitable ones.

Earth connection, please comply with local regulations.

;

The wiring for the Main circuit must be isolated from that for the control loop to avoid

malfunction.

;

Please use isolation wires for control wiring as much as possible. Do not expose the

section where the isolation mesh is stripped before the terminal.

;

Please use isolation wire or wire tube for power supply wiring and ground the

isolation layer or both ends of wire tube.

;

Usually the control wire does not have good insulation. If the insulation is broken for

any reason, high voltage may enter the control circuit (control board) and cause

circuit damage, equipment accident, and danger to operation personnel.

;

Noise interferences exist between the Hybrid Servo Controller, hybrid servo motor,

and their wirings. Check if the pressure sensor and associated equipments for any

malfunction to avoid accidents.

;

The output terminals of the Hybrid Servo Controller must be connected to the hybrid

servo motor with the correct order of phases.

;

When the wiring between the Hybrid Servo Controller and hybrid servo motor is very

long, it may cause tripping of hybrid servo motor from over current due to large

high-frequency current generated by the stray capacitance between wires. In

addition, when the leakage current increases, the precision of the current value

becomes poor. In such case, an AC reactor must be connected to the output side.

; The ground wire of the Hybrid Servo Controller cannot be shared with other large

current load such as electric welding tool. It has to be grounded separately.

;

To avoid lightning strike and incidence of electrocution, the external metal ground

wire for the electrical equipments must be thick and short and connected to the

ground terminal of the Hybrid Servo Controller system.

;

When multiple Hybrid Servo Controllers are installed together, all of them must be

directly connected to a common ground terminal. Please refer to the figure below to

make sure there is no ground loop.

2-10

Grounding terminals

Chapter 2 Wiring|HES Series

Grounding terminals

Mains power terminals (R/L1, S/L2, T/L3):

Excellen

good

Not allowed

;

Connect these terminals (R/L1, S/L2, T/L3) via a non-fuse breaker or earth leakage

breaker to 3-phase AC power (some models to 1-phase AC power) for circuit

protection. It is unnecessary to consider phase-sequence.

;

The wire between the three-phase AC input power supply and the Main circuit

terminals (R/L1, S/L2, and T/L3) must be connected to a non-fused switch.

;

Please make sure to fasten the screw of the main circuit terminals to prevent sparks

which is made by the loose screws due to vibration.

;

Verify the voltage of power supply and the associated maximum available current.

Please refer to Chapter 1 Descriptions of Specifications.

;

If the Hybrid Servo Controller is equipped with a leakage circuit breaker for leakage

protection, please select the circuit breaker that has a sensing current above 200mA

and action time over 0.1 second to avoid malfunction.

;

Please use isolation wire or wire tube for power supply wiring and ground the

isolation layer or both ends of wire tube.

Output terminals for main circuit (U, V, W) :

;

The output side of Hybrid Servo Controller cannot be connected with advance phase

capacitor, surge absorber, advance phase capacitor, or L-C and R-C filters.

2-11

Chapter 2 Wiring|HES Series

Terminals [+1, +2] for connecting DC reactor, terminals [+1, +2/B1] for connecting brake

resistor:

;

These terminals are used to improve the power factor of DC reactor. There are

shorting plates on them when they leave the factory. Remove the shorting plates

before connecting the DC reactor.

;

For models with power ＞30kW, there is no driver loop for brake resistor inside. To

increase the brake capability, please use an external brake unit and brake resistor

(both are optional).

;

Never short [B2] or [-] to [＋2/B1], which will damage the Hybrid Servo Controller.

Shorting Plate of DC Reactor

2-12

Main Circuit Terminals

Model No. Wiring

HES063H23A

tightening torque on

the drive's terminal

Chapter 2 Wiring|HES Series

crimp type terminal

HES080G23A

HES080H23A

HES100G23A

HES100H23A

HES100Z23A

HES125G23A

HES125H23A HES160G23A HES160H23A

HES200G23A

HES063G43A HES063H43A HES080G43A HES080H43A

4AWG

(21mm

4AWG

(21mm

4AWG

(21mm

4AWG

(21mm

2AWG

(33mm

2AWG

(33mm

2AWG

(33mm

8AWG

(8mm

Ring lug

)

30kgf-cm

(26 lbf-in)

50kgf-cm

(43.4 lbf-in)

200kgf-cm (173 lbf-in)

30kgf-cm (26 lbf-in)

28 Max.

8.2 Min.

Ring lug

28 Max.

Ring lug

Heat Shrink Tube

WIRE

17 Max.48 Max.

Ring lug

13 Min.

Heat Shrink Tube

WIRE

Ring lug

HES100G43A

HES100H43A

8AWG

(8mm

) HES100Z43A HES125G43A HES125H43A

6AWG

(13mm

)

50kgf-cm

(43.4 lbf-in)

HES160G43A

HES160H43A

4AWG

(21mm

)

80kgf-cm (70 lbf-in)

22 Max.

8.2 Min.

Ring lug

HES200G43A

NOTE:

HES160H23A, HES200G23A installations must use 90℃ wire. The other model use UL installations must use 600V, 75℃ or 90℃wire. Use copper wire only.

for more information, if you want to use higher class of overheat protection material.

10.5 Max.32 Max.

Heat Shr ink Tube

WIRE

Ring lug

13 Min.

Heat Shrink Tube

WIRE

Please contact Delta

2-13

Chapter 2 Wiring|HES Series

2-4 Control Terminals

Description of SINK（NPN）/SOURCE（PNP）Mode Switching Terminal

Sink mode Source mode

With internal power (+24Vdc)

SON

EMG

RES

+24V

COM

Sink mode

With external power (+24Vdc)

SON

With internal power (+24Vdc)

Source mode

With external power (+24Vdc)

SON

EMG

RES

+24V

COM

SON

EMG

RES

COM

external power +24Vdc

The position of the External Terminals

MCMRBSON

RES

+24V

MI4

EMG

RES

external power +24Vdc

Mode Switch Terminal

COM

Sink/Source

+10V

PI ACMQI

AUI

DCM

COM

+E24 V

SW100

+24V

RARC

MO1

MO2

EMG

MI3

MI5

AFM1

+24V

Frame Torque Wire Gauge

C, D, E 8 kgf-com (6.9 in-lbf) 22-14 AWG (0.3-2.1mm2)

Terminal: 0V/24V 1.6 kgf-com(1.4 in-lbf) 30-16 AWG (0.051-1.3mm2)

2-14

Chapter 2 Wiring|HES Series

Terminal Function

SON Run-Stop

Between terminals SON-DCM: conducting (ON)；run: open

circuit (OFF), Stop

Factory Setting (NPN mode)

EMG Abnormal input from outside Abnormal input from outside

RES Reset reset

MI3 Multiple Function Input: Option 3

No function is set for default setting When conducting (ON), input voltage is 24Vdc (Max:30Vdc)

MI4 Multiple Function Input: Option 4

MI5 Multiple Function Input: Option 5

COM

+E24V

DCM

Common terminal of digital control signals (Sink) Common terminal of digital control signals (Source) Common terminal of digital control signals (Sink)

Malfunctioning abnormal connection

1 (Relay always open a)

Malfunctioning abnormal connection

1 (Relay always closed b)

and output impedance is 3.75k；In open circuit (OFF), the allowable leakage current is 10A

Common terminal of multiple function input terminals

+24V 80m

Common terminal of multiple function input terminals

Resistive Load:

5A(N.O.)/3A(N.C.) 240VAC

5A(N.O.)/3A(N.C.) 24VDC

Inductive Load:

RC Multi-function Relay Common

1.5A(N.O.)/0.5A(N.C.) 240VAC

1.5A(N.O.)/0.5A(N.C.) 24VDC Hybrid Servo Controller outputs various types of monitoring signals with the transistor operating in open collector mode.

MO1

Multi-function Output 1 (Photocoupler)

Max: 48Vdc/50mA

MO1

MO2

MCM

Multi-function Output 2 (Photocoupler)

Multi-function Output Common (Photocoupler)

PO/PI/QI circuit

PO/PI/QI

PO/PI/QI Circui

Internal Circuit

+10V Configuration Voltage

+24V

Power supply terminal of pressure sensor

Internal circuit

MCM

Max. 48VDC 50m

Pressure Feedback Impedance:200k

Resolution:12 bits Range:0 ~ 10V or 4~20mA=

0~maximum Pressure Feedback value (Pr.00-08) To input current, firmware v2.04 or above and a new I/O control board (the one has SW100 switch) are required.

See parameter 03-12 for more information.

Pressure Command Impedance:200k

Resolution:12 bits Range:0 ~ 10V=

0~maximum pressure command value (Pr.00-07) Flow Rate Command Impedance:200k

Resolution:12 bits Range:0 ~ 10V=0~maxium flow rate

Power supply for analog configuration +10Vdc 20mA (variable resistor 3~5k) Configuration power supply for pressure sensor +24Vdc 100mA

2-15

Chapter 2 Wiring|HES Series

Terminal Function

nalog Voltage

+10V

AUI

AFM

CM Analog control signal (common) Common for ACI, AUI1, AUI2

AUI

-10V

AUI circuit

Internal Circuit

AFM

ACM

Impedance:11.3k Resolution:12 bits Range:-10~+10VDC

Impedance:16.9k (voltage output) Output Current: 20mA max Resolution: 0~10V corresponds to maximum operation frequency Range: 0~10V Function Setting: Pr.00-05

*Control signal wiring size: 18 AWG (0.75 mm2) with shielded wire.

Factory Setting (NPN mode)

Analog Input Te r m inals (PO, PI, QI, AUI, ACM)

; The maximum input voltage of PI, PO, and QI cannot exceed +12V and no more than +/-12V

for AUI. Otherwise, the analog input function may become ineffective.

; Analog input signals are easily affected by external noise. Use shielded wiring and keep it as

short as possible (<20m) with proper grounding. If the noise is inductive, connecting the shield

to terminal ACM can bring improvement.

; The interference generated by the Hybrid Servo Controller can cause the pressure sensor to

malfunction. IN this case, a capacitor and a ferrite core can be connected to the pressure

sensor side, as shown in the figure below:

Thre aded for three rounds or more in the same phase

Output terminal

-V

Ferrite core

ACM

Transistor outputs (MO1, MO2, MCM)

; Make sure to connect the digital outputs to the right polarity.

; When connecting a relay to the digital outputs connect a surge absorber across the coil and

check the polarity.

2-16

Chapter 3 Flow of machine Adjustment|HES Series

Chapter 3 Start Up

3-1 Description of Control Panel

3-2 Adjustment Flow Chart 3-3 Explanations for the Adjustment Steps

; Please verify again before operation that the wiring is done correctly, especially that

the output terminals U/T1, V/T2, and W/T3 of the Hybrid Servo Controller cannot have any power input. Make sure that the ground terminal correctly.

; Do NOT operate the AC motor drive with humid hands. ; Check for loose terminals, connectors or screws. ; Make sure that the front cover is well installed before applying power.

; In case of abnormal operation of the Hybrid Servo Controller and the associated

servo motor, stop the operation immediately and refer to “Troubleshooting” to check the causes of anomalies. After the output of the Hybrid Servo Controller is stopped, when the power terminals L1/R, L2/S, and L3/T of the main circuit are still connected, touching the output terminals U/T1, V/T2, and W/T3 of the Hybrid Servo Controller may lead to electric shock.

is connected

3-1

Chapter 3 Flow of machine Adjustment|HES Series

3-1 Description of Control Panel

Description of the Digital Keypad KPVJ-LE01

Run key start AC drive operation

Stop / Rese t ke y Stop driver operation

and reset in case of anomaly

Status Display

Display the drive r’s current status. LED Display

Indicates frequency, voltage, current, user defined units and etc.

UP and DOWN Key

Set the parameter number and changes the numerical data, such a s Master Frequenc MODE

Change between different display mode. ENTER

Used to enter/modify programming parameters.

Descriptions of Function Display Items

Display Message

Displays theAc driver Master frequency

Displays the actual output frequency at terminals U/T1, V/T2, and W/T3.

User defined unit (where U = F x Pr.00.04)

Displays the output current at terminals U/T1, V/T2, and W/T3.

Descriptions

Displays the AC motor drive forward run status.

Displays the AC motor drive reverse run status.

Displays the parameter item

Displays the actual stored value of the selected parameter.

3-2

Chapter 3 Flow of machine Adjustment|HES Series

Display Message

External Fault.

Display “End” for approximately 1 second if input has been accepted by pressing

key. After a parameter value has been set, the new value is

automatically stored in memory. To modify an entry, use the

keys.

Display “Err”, if the input is invalid.

How to Operate the Digital Keypad

Setting Mode

START

NOTE:

In the selection mode, pr ess

Descriptions

and

GO START

to set the parameters.

Setting parameters

NOTE

：

In the parameter setting mode, you can press

To shift data

Setting direction

Success to set param ete r.

(When operation source is digital keypad)

Input data error

to return the selecting mode.

3-3

Chapter 3 Flow of machine Adjustment|HES Series

Reference Table for the 7-segment LED Display of the Digital Keypad

Number 0 1 2 3 4 5 6 7 8 9

Seven Segment

Display

English letter A a B C c D d E e F

Seven Segment

Display

English letter f G g H h I i J j K

－－

－

Seven Segment

Display

English letter k L l M m N n O o P

Seven Segment

Display

English letter p Q q R r S s T t U

Seven Segment

Display

English letter u V v W w X x Y y Z

Seven Segment

Display

English letter z

Seven Segment

Display

－

－－

－

－－－

－

－－－－

－

3-4

Chapter 3 Flow of machine Adjustment|HES Series

3-2 Adjustment Flow Chart

Set the servo

Check i f the pressure

feedback signal is

Cali brate pressure and flow

Adjust Injection /Hold up

Hybrid

motor code

normal

YES

commands

Execute venting

Troub leshoot

Complete

*The firmware version is 2.04 and above, just proceeds the process to set up HES ID code. *The firmware version is 2.05 and above, starts from “Execute venting”.

3-5

Chapter 3 Flow of machine Adjustment|HES Series

3-3 Explanations for the Adjustment Steps

Operate the following steps with the digital operator (KPVJ-LE01/ KPV-CE01)

Prior to starting running, please verify again if the wiring is correct, especially that the output terminals U/T1, V/T2, and W/T3 of the Hybrid Servo Controller must correspond to the U, V, and W terminals of the Hybrid servo motor, respectively.

Step 1. Parameter Entry of Hybrid Servo Motor

 Do not connect the external terminals SON-COM and EMG-COM for the time being.  Restore the factory default values by setting the Parameter 00-02 = 10

Parameter reset

Pr. 00-02

 Please make sure if the command source has been restored to the factory default

10: Parameter reset

(operation by external terminals) When KPVJ-LE01/KPV-CE01 is used, set Pr. 01-01=0 Source of Run Command

Pr. 01-01

0: Operated by digital operator 1: Operated by external terminals, Stop on keypad is disabled 2: Communication port RS-485 is activated and Stop on keypad is disabled

 Set Pr. 01-35 of the Hybrid servo motor

HES063H23A, HES080G23A, HES080H23A,

Pr. 01-35 = 16 HES100G23A,HES100H23A HES063G43A, HES063H43A, HES080G43A, HES080H43A,

Pr. 01-35 = 17 HES100G43A,HES100H43A HES125G23A, HES125H23A, HES160G23A,HES160H23A Pr. 01-35 = 18 HES125G43A, HES125H43A, HES160G43A,HES160H43A Pr. 01-35 = 19 HES160H23A, HES200G23A Pr. 01-35 = 20 HES160H43A, HES200G43A Pr. 01-35 = 21

 Disregard the error message EF1 that will appear at this point.  After power outage, connect the heating switch of the hybrid servo motor to the external

terminal EMG-COM and restart the power supply.

* For firmware version 2.04 and above

3-6

Chapter 3 Flow of machine Adjustment|HES Series

Step 2. Entry HES ID code*

 Do not connect the external terminals SON-COM and EMG-COM for the time being.  Restore the factory default values by setting the Parameter 00-02 = 10

Parameter reset

Pr. 00-02

 Please make sure if the command source has been restored to the factory default

10: Parameter reset

(operation by external terminals) When KPVJ-LE01/KPV-CE01 is used, set Pr. 01-01=0 Source of Run Command

Pr. 01-01

0: Operated by digital operator 1: Operated by external terminals, Stop on keypad is disabled 2: Communication port RS-485 is activated and Stop on keypad is disabled

Source of Run Command

Pr. 01-01 0: Operated by digital operator

1: Operated by external terminals, Stop on keypad is disabled 2: Communication port RS-485 is activated and Stop on keypad is disabled

 Set Pr. 01-37 of HES ID#

Model ID# Model ID# HES063H23A 2120 HES063G43A 2040 HES080G23A 3020 HES063H43A 2140 HES080H23A 3120 HES080G43A 3040 HES100G23A 4020 HES080H43A 3140 HES100H23A 4120 HES100G43A 4040

HES100Z23A 4220 HES100H43A 4140 HES125G23A 5020 HES100Z43A 4240 HES125H23A 5120 HES125G43A 5040 HES160G23A 6020 HES125H43A 5140 HES200G23A 7020 HES160G43A 6040

HES160H43A 6140 HES200G43A 7040 HES200H43C 7142 HES320M43C 9342

 Disregard the error message EF1 that will appear at this point.  After power outage, connect the heating switch of the hybrid servo motor to the external

terminal EMG-COM and restart the power supply.

3-7

Chapter 3 Flow of machine Adjustment|HES Series

Step 3.Check Pressure Feedback Signal

 Firs, set input voltage Pr. 00-04 = 11 PO

Selection of Display Mode Pr. 00-04

11: Display the signal of PO analog input terminal, with 0~10V

corresponding to 0~100%.

 Set Pr. 00-08=corresponding pressure settings of the 10V pressure sensor

Maximum value of pressure feedback

Pr. 00-08 0~250Bar

 Set speed command to 10rpm and press【RUN】. Check the pressure value is >0 on the

pressure gauge. When the pressure value is

; Gradually increase the rotation speed. ; Check that each directional valve is closed.

≦0,

When the pressure value is ＞0

; Check that the voltage reading displayed on the operation panel is consistent with the

pressure reading on the pressure gauge.

Example: 10V on the pressure sensor corresponds to 250bar. When the pressure gauge

reading is 50 bar, the output voltage on the pressure sensor should be approximately 50/250*10=2V. So the voltage displayed on the operation panel will be 20.0(%).

 Meanwhile, observe if there is any oil leak.

Step 4. Check Pressure and Flow Commands

 This action does not need to start the servo oil pump.  For the firmware version is 2.04 and above, theoretical values of three-point calibration of

pressure and flow commands are auto-imported after entering HES ID code. Afterward, detailed adjustment can be proceeded with the following methods.

 Pr. 00-09 = 1 refers to the pressure control mode

Pressure Control Mode

Pr. 00-09 0: Speed control

1: Pressure control

 Pr. 00-04 = 12 sets the PI input voltage

Selection of Display Mode

Pr. 00-04

 Pr. 00-07 = corresponding pressure value with 10V on the pressure controller command

12: Display the signal value of the PI analog input terminal, with

0~10V corresponding to 0~100%.

Maximum pressure command

Pr. 00-07 0~250Bar

 With the maximum pressure set by the controller, observe the associated value displayed

on the operation panel and set it to 00-14.

 With the controller setting at half the maximum pressure, observe the associated value

3-8

Chapter 3 Flow of machine Adjustment|HES Series

displayed on the operation panel and set it to 00-15.

 With the controller setting at the lowest pressure, observe the associated value displayed

on the operation panel and set it to 00-16.

Example: 10V on the pressure sensor corresponds to 250bar. If the maximum pressure

on the controller is 140bar and corresponds to 10V, the Pr. 00-07=140. Set 140bar through the controller and the voltage reading displayed on the operation panel is approximately 56.0(140/250*100%). Enter this value to Pr. 00-14. Next, set 70bar through the controller and the voltage reading displayed on the operation panel is approximately 28.0 (70/250*100%). Enter this value to Pr. 00-15. Lastly, set 0bar through the controller and the voltage reading displayed on the operation panel is approximately 0.0(0/250*100%). Enter this value to Pr. 00-16.

Example: 10V on t he pressure sensor corresponds to 250bar. However, t he maximum

pressure on the controller is 140bar and corresponds to 7V. As a result, Pr . 00-07 = 140/7*10=200. The following steps are the same as described in the previous example. Set 200bar through the controller first, followed by setting 100bar, and 0bar in the last step. Enter the corresponding values to the associated par ameters.

 Pr. 00-04 = 25 refers to the QI input voltage

Selection of Display Mode

Pr. 00-04

25: Displays the signal value of the QI analog input terminal, with

0~10V corresponding to 0~100%.

 Set 100% flow rate through the controller, observe the reading displayed on the operation

panel and enter it to 00-17

 Set 50% flow rate through the controller, observe the reading displayed on the operation

panel and enter it to 00-18

 Set 0% flow rate through the controller, observe the reading displayed on the operation

panel and enter it to 00-19

Step 5. Send Run Command via Controller

 Check that Pr. 00-09 is 1 (pressure control mode)

Pressure Control Modes Parameter00-09

Settings

 Pr. 01-01=1

0: Speed Control 1: Pressure Control

Source of Run Command Pr. 01-01 0: Operated by digital operator

1: Operated by external terminals, Stop on keypad is disabled 2: Communication port RS-485 is activated and Stop on keypad is disabled

 In case of power outage, connect SON-COM and turn on the power supply.

3-9

Chapter 3 Flow of machine Adjustment|HES Series

Step 6. Bleed the circuit and make sure if there is any plastic material in the barrel.

The machine can start operation only when there are no plastic materials inside the barrel.

 For low-pressure and low-speed conditions (within 30% of the rated values), use the

“manual operation” through the controller for the operation of each cylinder. During the operation, check the pipe connection for leaks or strange noise in the pump.

 When the air is bleeding completely, if there is any pressure fluctuation during operation,

please adjust the pressure control Parameter PI in accordance with the method described in the “Description of Parameters”.

Step 7. Adjustment for injection/pressure holding

 Heat up the barrel to the required temperature and set the controller in manual control

mode.

 Set the Ki value of the three-stage PI to 0 (Pr. 00-21, 00-23, and 00-25）and the three-stage

Kp value to be small (≦50.0)

 Execute the injection, with “Preset Target” set at low pressure (＜50Bar) and low flow rate

(＜30%)

 Press “Injection” on the controller and the injection will be started or the system will directly

enter the pressure holding operation (depending on the location of the oil cylinder)

 In the hold up state, Increase the speed bandwidth to the maximum value of 40Hz (Pr.

00-10) while causing no vibration to the hybrid servo motor.

 In the pressure holding state, when the pressure gauge needle or the monitored waveform

shows no signs of vibration, the pressure feedback is stabilizing. Now the three sets of Kp values can be increased.

 When the pressure feedback becomes unstable, lower the three sets of Kp values by 20%

(Example: lower the preset values of the three sets of Kp values from 100% to 80%), followed by adjusting the three sets of Ki values to eliminate the steady-state error and speed up the system response.

 Upon completion of the above steps, increase the pressure command of “Preset Target”.  Observe if the pressure feedback becomes stable. Proceed with troubleshooting in case of

any anomaly, as described below:

Troubleshooting for Pressure Instability

Unstable pressure over the entire section

1. Set Pr. 00-09 = 0 for speed control

2. With the oil line in the closed state, send the low speed rotation command to make the

pressure feedback 40~50% of the pressure command value (Pr. 00-07)

3. Check if the pressure waveform shows any jitters through the monitoring software.

 Jitter in Pressure Waveform

The possible cause is interference from ground. If the motor or the three-phase

3-10

Chapter 3 Flow of machine Adjustment|HES Series

power supply is grounded, disconnect the ground wire. If the motor or the three-phase power supply is not grounded, add the ground wire for interference protection. The other possibility is the ground issue of the shielding mesh (as illustrated by the bold red lines in the figure below). If the shielding mesh is grounded, disconnect the ground wire. If the shielding mesh is not grounded, add the ground wire for interference protection.

PG Card

14,16 13,15

5 4 7 9

+24V

ACM

Resolve r

R2 S2 S4

S1 S3

-V

Output

terminal

P r e s s u r e

4. Please contact the original manufacturer if the anomaly still cannot be resolved after resorting to the methods described above.

Step 8. Adjustment of System Transient Response

 Reduce the pressure ramp up time by increasing Kp1 (Pr. 00-20) and reducing Ki1 (Pr.

00-21) times

 When the pressure is over-adjusted, increase Kp3 (Pr. 00-24) and reduce Ki3 (Pr. 00-25)

times

3-11

Chapter 3 Flow of machine Adjustment|HES Series

Confluence Machine Tuning Procedure

Follow the associated descriptions in Chapter 2 to lay out the wiring. Follow steps 1 and 2 described above to enter the electrical codes for the master/slave machines. Then proceed with the steps below.

Master setting

 Set the Parameter 03-06 = 1

Multifunction Output 2 (MO1) Setting value

1: Operation indication

of Pr. 03-06

 Connect the Master’s MO1 output terminal to the Slave’s SON terminal and Master's MCM

terminal to the Salve's COM terminal.

 For the firmware version 2.03 and above, it is not necessary to perform the two steps

described above

 Set the Parameter 03-13 = 1

Confluence Master/Slave Selection Setting value of Pr. 03-13

0: No function 1: Master 1 2: Slave/Master 2 3: Slave/Master 3

 Set the Parameter 03-14

Slave's proportion of the Master’s flow Setting value

0.0~6553.5%

of Pr. 03-14

 For firmware version 2.03 and above, the Parameter 03-17 can be configured to determine

the activation level for the Slave Slave’s activation level Setting value

0~100%

of Pr. 03-17

Slave setting

 Parameter 01-01=1

Source of operation command Setting value of Pr. 01-01

0: Operation by using the digital keypad 1: Operation by using the external terminals. The Stop button on the keypad is disabled. 2: Communication using RS-485. The Stop button on the keypad is disabled

3-12

Chapter 3 Flow of machine Adjustment|HES Series

 For firmware version 2.03 and above, set the Parameter 01-01=2

Source of operation command Setting value of Pr. 01-01

 Set the Parameter 03-15 = 1

Source of Frequency Command Setting value of Pr. 03-15

0: Digital Operation Panel 1: RS485 Communication 2~5: reserved

 Shut down the power and then supply the power again

Set an arbitrary value of the frequency command at the Master to check if the Slave has the same value of the frequency command Set 10rpm at the Master and then press RUN to see if the Slave is also running. If not, check the wiring or the parameter setting for any problem

 Set the Slave Parameter 03-13 = 2

Confluence Master/Slave Selection Setting value of Pr. 03-13

0: No function 1: Master 1 2: Slave/Master 2 3: Slave/Master 3

 For firmware version 2.03 and above, the Parameter 03-21 can be set at the Slave to

decide if the Salve is performing the reversed operation for depressurization. Note: If it is required to reverse the operation for depressurization at the Slave, it is necessary to make sure that the pump outlet port is not installed with a check valve and the Parameter 03-16 should be set as 500%

Slave reverse operation for depressurization Setting value of Pr.03-21

0: Disable 1: Enable

Limit for the Slave reverse depressurization torque Setting value

0~500%

of Pr. 03-16

3-13

Chapter 3 Flow of machine Adjustment|HES Series

 Shut off the power and the re-supply power for the Slave, and then set the Slave in the

speed control mode Speed Control Mode Setting value of Pr. 00-09

0: Speed control 1: Pressure control

In this case, the Master can be tuned according to the Step 3 – Step 6 described above

Confluence/Diversion Mode Adjustment Procedure

Follow the associated descriptions in Chapter 2 to lay out the wiring. In the diversion state, follow steps 1-8 described above to individually adjust the parameters of each driver. In a confluence condition, please refer to the machine adjustment procedure for the confluence operation Complete the above steps. Set the Master for pressure control mode

 Parameter 00-09 = 1 for pressure control mode

Pressure control mode

Setting value of Pr. 00-09

0: Speed control 1: Pressure control

Set the Slave for speed control mode

 Para m eter 00-09 = 0 for speed control mode

Speed Control Mode

Setting value of Pr.00-09

0: Speed control

1: Pressure control Respectively set the master/slave multi-function input state. For the firmware version 2.03 and above, it is necessary to set these parameters for the Slave only

 Parameter 03-00~03-02 = 45 confluence/diversion signal input

Multi-function Input

Setting values of Pr. 03-00~03-02

 Through the controller, perform the entire confluence/diversion operation.

0: No function

45: Confluence/Diversion signal input

3-14

Chapter 4 Parameter Functions|HES Series

Chapter 4 Parameters

4-1 Summary of Parameter Settings 4-2 Detailed Description of Parameters

4-1

Chapter 4 Parameter Functions|HES Series

4-1 Summary of Parameter Settings

00 System Parameters  the parameter can be set during operation

Parameter

code

00-00

00-01

00-02

00-03



00-04

Function of the parameter Settings

12：230V, 7.5HP 13：460 V, 7.5HP 14：230V, 10HP 15：460V, 10HP 16：230V, 15HP 17：460V, 15HP 18：230V, 20HP 19：460V, 20HP

Hybrid Servo Controller model code ID

Display of rated current of the Hybrid Servo Controller

Reset parameter settings

Software version

Selection of multi-function display

Read only

20：230V, 25HP 21：460V, 25HP 22：230V, 30HP 23：460V, 30HP 24：230V, 40HP 25：460V, 40HP 26：230V, 50HP 27：460V, 50HP 29：460V, 60HP 31：460V, 75HP 33：460V, 100HP

Display the model specific values

5: Rest the kWh at drive stop 10: Reset parameter values

0: Display the output current (A) 1: Reserved 2: Display the actual output frequency (H) 3: Display the DC-BUS voltage (U) 4: Display the output voltage (E) 5: Display the output power angle (n) 6: Display the output power in kW (P) 7: Display the actual motor speed rpm (r) 8: Display the estimated output torque (%) 9: Display the PG feedback (G) 10: Reserved 11: Display the signal value of the analog input

terminal PO % (1.)

12: Display the signal value of the analog input

terminal PI % (2.)

13: Display the signal value of the analog input

terminal AUI % (3.) 14: Display temperature of the heat sink in °C (t.) 15: Display temperature of IGBT in °C (T) 16: The status of digital input (ON/OFF) (i) 17: The status of digital output (ON/OFF) (o) 18: Reserved 19: The corresponding CPU pin status of the digital

input (i.) 20: The corresponding CPU pin status of the digital

output (o.) 21~24: Reserved 25: Display the signal value of the analog input

terminal QI % (5.) 26: Display the actual pressure value (Bar) (b.) 27: Display the kWh value (K) 28: Display the motor temperature (currently only

support KTY84) (T.)

Default

value

Read only

FOCPG

○ ○ ○

FOCPM

4-2

Chapter 4 Parameter Functions|HES Series

Parameter



        



code

00-05

00-06

00-07

00-08

00-09

00-10

00-11

00-12

00-13

00-14

00-15

00-16

00-17

00-18

00-19

00-20 00-21 00-22 00-23 00-24 00-25 00-26 00-27 00-28

00-29

00-30

00-31

Function of the parameter Settings

Analog output function selection

Display the speed (rpm) defined by the user Maximum value for the pressure command Maximum pressure feedback value

Pressure control mode

Speed bandwidth Pressure feedback filtering time PO Pressure command filtering time PI Flow command filtering time QI Percentage for the pressure command value (Max) Percentage for the pressure command value (Mid) Percentage for the pressure command value (Min) Percentage for the flow command value (Max) Percentage for the flow command value (Mid) Percentage for the flow command value (Min) P gain 1 I integration time 1 P gain 2 I integration time 2 P gain 3 I integration time 3 Pressure stable region Base pressure 0.0~100.0% Depressurization speed Ramp up rate of pressure command Ramp down rate of pressure command Ramp up rate of flow command

0.0~1000.0

0~40Hz

0.00~500.00 seconds

0: Output frequency (Hz)

1: Frequency command (Hz) 2: Motor speed (Hz) 3: Output current (A) 4: Output voltage 5: DC Bus voltage 6: Power factor 7: Power 8: Output torque 9: PO 10: PI 11: AUI 12~20: Reserved

0~39999 rpm

0~400Bar

0~400 Bar

0: Speed control 1: Pressure control

0.000~1.000 second

0.0~100.0%

0~100%

0~1000ms

0~1000 ms

Default

value

2500

140

250

0.000

56.0

28.0

0.0

100.0

50.0

0.0

50.0

2.00

50.0

2.00

50.0

2.00 25

0.1 25

100

○ ○ ○

○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○

FOCPG

○ ○

FOCPM

4-3

Chapter 4 Parameter Functions|HES Series

Parameter

code



00-32



00-33

00-34



00-35



00-36



00-37

00-38

00-39 I gain of pressure overshoot

00-40 Reserved 00-41 Reserved

00-42 Pressure overshoot level 00-43 Percentage of maximum

00-44 Pressure command 00-45 Percentage of flow

00-46 Pressure reference S1 time 00-47 Pressure reference S2 time 00-48 Flow reference S1 time 00-49 Flow reference S2 time

Function of the parameter Settings

Ramp down rate of flow command Valve opening delay time Reserved Over-pressure detection level

Detection of disconnection of pressure feedback

Differential gain

Pressure/flow control function selection

flow

command

0.0~100.0 %

0~1000 ms

0~200 ms

0~400Bar

0 : No function 1: Enable (only for the pressure feedback output signal

within 1~5V)

Bit 0: 0: Switch the PI Gain according to the pressure

feedback level

1: Switch the PI Gain according to the

multi-function input terminal

Bit 1: 0: No pressure/flow control switch

1: Switch between the pressure and flow control

0.00~500.00 seconds

0~100% 2

0~100% 100

0~400 bar 0

0~100% 0

0~1000ms 0 0~1000ms 0 0~1000ms 0 0~1000ms 0

Default

value

230

0.0

0.2

FOCPG

FOCPM

○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

4-4

Chapter 4 Parameter Functions|HES Series

01 Motor Parameters  the parameter can be set during operation

Parameter



 



code

01-00

01-01

01-02

01-03

01-04

01-05 01-06

01-07

01-08

01-09

01-10

01-11

01-12

01-13

01-14

01-15

01-16

01-17

01-18

Function of the parameter Settings

0: VF 1: Reserved 2: Reserved

Control mode

Source of operation command

Motor’s maximum operation frequency Motor’s rated frequency

Motor’s rated voltage

Acceleration time setting Deceleration time setting Motor Parameter Auto Tuning

Rated current of the induction motor (A) Rated power of the induction motor Rated speed of the induction motor Number of poles of the induction motor No-load current of the induction motor (A) Stator resistance (Rs) of the induction Motor Rotor resistance (Rr) of the induction Motor Magnetizing inductance (Lm) of the induction Motor Total leakage inductance (Lx) of the induction motor Rated current of the synchronous motor Rated power of the synchronous motor

3: FOCPG 4: Reserved 5: FOCPM 6: Reserved 0: Operation by using the digital keypad 1: Operation by using the external terminals. The Stop

button

on the keypad is disabled.

2: Communication using RS-485. The Stop button on the

keypad is disabled

50.00~600.00Hz

0.00~600.00Hz

230V Series: 0.1V~255.0V 460V Series: 0.1V~510.0V

0.00~600.00 seconds

0: No function

1: Rolling test for induction motor(IM) (Rs, Rr, Lm, Lx, no-load

current) 2: Static test for induction motor(IM) 3: Reserved 4: Auto measure the angle between magnetic pole and PG

origin 5: Rolling test for PM motor

40~120% of the drive’s rated current

0~655.35kW

0~65535rpm 1710 (60Hz 4-pole); 1410 (50Hz 4-pole)

2~20

0~Default value of Parameter 01-08

0~65.535Ω

0.0~6553.5mH

0~655.35 Amps

0.00 – 655.35kW

Default

value

166.67

113.33

220.0

440.0

0.00

#.##

1710

#.##

#.###

#.#

0.00

FOCPG

○ ○ ○

○ ○

○ ○ ○ ○ ○ ○

○ ○

○ ○ ○ ○

○

FOCPM

4-5

Chapter 4 Parameter Functions|HES Series

Parameter



code

01-19

01-20

01-21

01-22

01-23

01-24

01-25

01-26

01-27

01-28

01-29

01-30

01-31

01-32

01-33 01-34

01-35

Function of the parameter Settings

Rated speed of the synchronous motor Number of poles of the synchronous motor Inertia of the synchronous motor’s rotor Stator’s phase resistance (Rs) of the synchronous motor Stator’s phase inductance (Ld) of the synchronous motor Stator’s phase inductance (Lq) of the synchronous motor Back EMF of the synchronous motor

Encode type

PG Offset angle of synchronous motor Number of poles of the resolver Encoder pulse

Encoder’s input type setting

System control

Unity value of the system inertia Carrier frequency Reserved

Motor ID

1~20000

5KHz; 10KHz

0~65535rpm

2~20

0.0~6553.5 *10-4 kg.m

0.000~65.535Ω

0.00.0~655.35mH

0~65535 V/krpm

0: ABZ 1: ABZ+HALL (only used for Delta’s servo motors) 2: ABZ+HALL 3: Resolver

0.0~360.0°

1~5

0: No function 1: Phase A leads in a forward run command and phase B

leads in a reverse run command

2: Phase B leads in a forward run command and phase A

leads in a reverse run command

3: Phase A is a pulse input and phase B is a direction input.

(low input=reverse direction, high input=forward direction)

4: Phase A is a pulse input and phase B is a direction input.

(low input=forward direction, high input=reverse

direction) 5: Single-phase input 0: No function 1: ASR automatic tuning 2: Estimation of inertia

1~65535 (256 = 1 per unit)

0 : No function 16: Delta’s Hybrid servo motor ECMA-ER181BP3

(11kW220V)

17: Delta’s Hybrid servo motor ECMA-KR181BP3

(11kW380V)

18: Delta’s Hybrid servo motor ECMA-ER221FPS

(15kW220V)

19: Delta’s Hybrid servo motor ECMA-KR221FPS

(15kW380V)

20: Delta’s Hybrid servo motor ECMA-ER222APS

(20kW220V)

21: Delta’s Hybrid servo motor ECMA-KR222APS

(20kW380V)

Default

value

1700

0.0

0.000

0.00

0.0

1024

400

FOCPG

○ ○ ○ ○

○ ○

○

○ ○ ○

FOCPM

○

4-6

Chapter 4 Parameter Functions|HES Series

Parameter

code

01-36

01-37

Function of the parameter Settings

0: When the driver runs forward, the motor rotates

counterclockwise. When the driver runs reverse, the motor

Change the rotation direction

HES ID #

rotates clockwise.

1: When the driver runs forward, the motor rotates

clockwise. When the driver runs reverse, the motor rotates

counterclockwise. 0: non-functional See parameter description

Default

value

FOCPG

○ ○ ○

FOCPM

4-7

Chapter 4 Parameter Functions|HES Series

02 Parameters for Protection  the parameter can be set during operation

Parameter



code

02-00

02-01

02-02

02-03

02-04

02-05

02-06

Function of the

parameter

Software brake level

Present fault record 0: No error record Second most recent fault record Third most recent fault record Fourth most recent fault record Fifth most recent fault record Sixth most recent fault record

230V series: 350.0~450.0Vdc 460V series: 700.0~900.0Vdc

1: Over-current during acceleration (ocA)

2: Over-current during deceleration (ocd)

3: Over-current during constant speed (ocn)

4: Ground fault (GFF)

5: IGBT short-circuit (occ)

6: Over-current at stop (ocS) 7: Over-voltage during acceleration (ovA) 8: Over-voltage during deceleration (ovd) 9: Over-voltage during constant speed (ovn) 10: Over-voltage at stop (ovS) 11: Low-voltage during acceleration (LvA) 12: Low-voltage during deceleration (Lvd) 13: Low-voltage during constant speed (Lvn) 14: Low-voltage at stop (LvS) 15: Phase loss protection (PHL) 16: IGBT over-heat (oH1) 17: Heat sink over-heat for 40HP and above (oH2) 18: TH1 open: IGBT over-heat protection circuit error

(tH1o)

19: TH2 open: heat sink over-heat protection circuit

error

(tH2o) 20: IGBT over heated and unusual fan function (oHF) 21: Hybrid Servo Controller overload (oL) 22: Motor over-load (EoL1) 23: Reserved 24: Motor over-heat, detect by PTC (oH3) 25: Reserved 26: Over-torque 1 (ot1) 27: Over-torque 2 (ot2) 28: Reserved 29: Reserved 30: Memory write error (cF1) 31: Memory read error (cF2) 32: Isum current detection error (cd0) 33: U-phase current detection error (cd1) 34: V-phase current detection error (cd2) 35: W-phase current detection error (cd3) 36: Clamp current detection error (Hd0) 37: Over-current detection error (Hd1) 38: Over-voltage detection error (Hd2) 39: Ground current detection error (Hd3) 40: Auto tuning error (AuE) 41: Reserved 42: PG feedback error (PGF1) 43: PG feedback loss (PGF2) 44: PG feedback stall (PGF3)

Settings

Default

value

380.0

760.0

○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○

○ ○ ○

○

○ ○ ○ ○

○ ○

○ ○ ○ ○ ○

○ ○

○ ○ ○

○

○ ○ ○

○ ○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○

○ ○

○

○ ○ ○ ○

○ ○ ○ ○ ○

○ ○ ○

○ ○ ○ ○ ○

FOCPG

FOCPM

○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○

○ ○ ○

○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

4-8

Chapter 4 Parameter Functions|HES Series

Parameter



code

02-07

02-08

02-09

02-10

02-11

02-12

02-13

02-14

02-15

02-16

02-17

02-18

02-19

Function of the

parameter

Low voltage level

PTC action selection

PTC level

PTC detection filtering time

PTC type

Motor fan activation level

Electronic thermal relay selection 1

Electronic thermal characteristic for motor Output frequency at malfunction Output voltage at malfunction DC voltage at malfunction Output current at malfunction IGBT temperature at malfunction

Settings

45: PG slip error (PGF4) 46: Reserved 47: Reserved 48: Reserved 49: External fault input (EF) 50: Emergency stop (EF1) 51: Reserved 52: Password error(PcodE) 53: Reserved 54: Communication error (cE1) 55: Communication error (cE2) 56: Communication error (cE3) 57: Communication error (cE4)

58：Communication time out (cE10)

59: PU time out (cP10) 60: Braking transistor error (bF) 61~63: Reserved 64: Safety relay Error (SRY) 65: PG card information error (PGF5) 66: Over pressure (ovP) 67: Pressure feedback fault (PfbF)

160.0~220.0Vdc

320.0.0~440.0Vdc 0: Warn and keep operation 1: Warn and ramp to stop 2: Warn and coast to stop

0.0~150.0%

0.0~150.0℃

0.00~10.00 seconds

0: Not assigned 1: KTY84

0.0~100.0%

0.0~150.0℃ 0: Inverter motor 1: Standard motor 2: Disable

30.0~600.0 seconds

0.00~655.35 Hz Read only

0.0~6553.5 V Read only

Default

value

180.0

360.0

50.0

0.20

50.0

60.0

0.0~6553.5 V Read only

0~655.35 Amps Read only

0.0~6553.5 ℃

Read only

FOCPG

FOCPM

○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○

○ ○ ○

○

4-9

Chapter 4 Parameter Functions|HES Series

03 Digital/Analog Input/Output Parameters

 the parameter can be set during operation

Parameter



code

03-00

03-01

03-02

03-03

03-04

03-05

03-06

03-07

03-08

03-09

03-10

03-11

03-12

03-13

03-14

03-15

03-16

03-17

03-18

03-19

03-20

03-21

Function of the parameter Settings

Multi-function input command 3 (MI3) Multi-function input command 4 (MI4)

Multi-function input command 5 (MI5)

Digital input response time Digital input operation direction Multi-function output 1 (Relay 1) Multi-function Output 2 (MO1) Multi-function Output 3 (MO2) Multi-function output direction Low-pass filter time of keypad display Maximum output voltage for pressure feedback Minimum output voltage for pressure feedback

Type of Pressure Feedback Selection

Confluence Master/Slave Selection

Slave's proportion of the Master’s flow

Source of frequency command

Limit for the Slave reverse depressurization torque Slave’s activation level

Communication error treatment

Time-out detection

Start-up display selection

Slave reverse operation for depressurization

0.0~100.0 seconds

0: No function 44: Injection signal input 45: Confluence/Diversion signal input 46: Reserved 47: Multi-level pressure PI command 1 48: Multi-level pressure PI command 2 51: flow command

0.001~ 30.000 sec

0~65535 0

0: No function 1: Operation indication 9: Hybrid Servo Controller is ready 11: Error indication 44: Displacement switch signal 45: Motor fan control signal

0~65535

0.001~65.535 seconds

5.0~10.0 V

0.0~2.0 V

0: Current 1: Voltage

0: No function 1: Master 1 2: Slave/Master 2 3: Slave/Master 3

0.0~65535.5 %

0: Digital keypad 1: RS485 Communication 2~5: Reserved

0~500%

0.0~100.0%

0: Warn and keep operation 1: Warn and ramp to stop 2: Warn and coast to stop 3: No action and no display

0: F (frequency command) 1: H (actual frequency) 2: Multi-function display (user-defined 00-04) 3: A (Output current) 0: Disabled 1: Enabled

Default

value

0.005

0.010

10.0

0.0

100.0

50.0

0.0

FOCPG

○ ○ ○

○ ○

○ ○ ○

○

○ ○ ○

FOCPM

4-10

Chapter 4 Parameter Functions|HES Series

4-11

Chapter 4 Parameter Functions|HES Series

4-2 Detailed Description of Parameters

00 System Parameters  the parameter can be set during o

peration

Control mode

 Parameter 00-00 is used to determine the capacity of the Hybrid servo motor which has been

configured in this parameter in factory. In addition, the current value of Parameter (00-01) can

Hybrid Servo Controller model code ID

F FOCPG FOCPM

Factory default: Read only

Settings Read only

Display of rated current of the Hybrid Servo Controller

F FOCPG FOCPM

Factory default: Read only

Settings Read only

be read out to check if it is the rated current of the corresponding model.

Display value of the

current value of Parameter 00-01 for the related Parameter 00-00.

230V Series

Power (KW)

Horse Power (HP)

Model ID

5.5 7.5 11 15 18.5 22 30 37

7.5 10 15 20 25 30 40 50 12 14 16 18 20 22 24 26

460V Series

Power (KW)

Horse Power (HP)

Model ID

5.5 7.5 11 15 18.5 22 30 37 45 55 75

7.5 10 15 20 25 30 40 50 60 75 100 13 15 17 19 21 23 25 27 29 31 33

Control mode

Reset parameter settings

F FOCPG FOCPM

Settings 0: No function 5: Rest the kWh at drive stop 10: Reset parameter values

Factory default: 0

 If it is necessary to restore the parameters to factory default, just set this parameter to “10”.

Control mode

Software version

F FOCPG FOCPM

Settings

Read only

Factory default: #.##



Control mode

Selection of multi-function display

F FOCPG FOCPM

Factory default: 0

Settings 0: Display the output current (A)

1: Reserved

2: Display the actual output frequency (H)

3: Display the DC-BUS voltage (U)

4: Display the output voltage (E)

5: Display the output power angle (n)

6: Display the output power in kW (P)

7: Display the actual motor speed(r 00: forward speed; - 00:

negative speed)

4-12

Chapter 4 Parameter Functions|HES Series

8: Display the estimated output torque (%) (t 0.0: positive

torque; - 0.0: negative torque) (%)

9: Display the PG feedback (G)

10: Reserved 11: Display the signal value of the analog input terminal PO

with 0~10V mapped to 0~100%

12: Display the signal value of the analog input terminal PI

with 0~10V mapped to 0~100%

13: Display the signal value of the analog input terminal PI

with -10~10V mapped to 0~100%

14: Display temperature of the heat sink in °C (t.)

15: Display temperature of the IGBT power module °C

16: The status of digital input (ON/OFF)

17: The status of digital output (ON/OFF)

18: Reserved

19: The corresponding CPU pin status of the digital input

20: The corresponding CPU pin status of the digital output

21~24: Reserved 25: Display the signal value of the analog input terminal OI

with 0~10V mapped to 0~100%

26: Display the actual pressure value (Bar)

27: Display the kWh value

28: Display the motor temperature (currently only support

KTY84)

 This parameter defines the contents to be displayed in the U page of the digital keypad

KPV-CE01 (as shown in the figure).



Control mode

Analog output function selection

F FOCPG FOCPM

Settings 0~20

Summary of functions

Setting Value Function Description

0 Output frequency (Hz) The maximum frequency is 100% 1 Frequency command (Hz) The maximum frequency is 100% 2 Motor speed (Hz) 600Hz is used as 100% 3 Output current (A) 2.5 times of the rated current of the Hybrid Servo

Controller is used as 100%

4 Output voltage 2 times of the rated current of the Hybrid Servo

Controller is used as 100% 5 DC BUS voltage 450V (900V) =100% 6 Power factor -1.000~1.000=100% 7 Power Rated power of the drive =100% 8 Output torque Rated torque =100% 9 PO (0~10V=0~100%)

10 PI (0~10V=0~100%) 11 AUI (-10~10V=0~100%)

12~20 Reserved

Factory default: 0

4-13

Chapter 4 Parameter Functions|HES Series

Control mode

Display the speed (rpm) defined by the user

F FOCPG FOCPM

Factory default: 0

Settings 0~39999 rpm

 Set the maximum speed of the motor corresponding to the 100% flow.



Control mode

Maximum value for the pressure command

F FOCPG FOCPM

Factory default: 250

Settings 0~400Bar

 The 0~10V for the pressure command on the controller is mapped to 0~the value of this

parameter.

 Firmware version 2.04 and above, maximum value 400Bar, the previous version’s maximum

allowed value is 250Bar.



Control mode

Maximum pressure feedback value

F FOCPG FOCPM

Settings 0~400Bar

Factory default: 250

 The 0~10V for the pressure sensor is mapped to 0~the value of this parameter.

Control mode

Pressure control mode

F FOCPG FOCPM

Settings 0: Speed control 1: Pressure control

Factory default: 0

 This parameter determines the control mode of the Hybrid Servo Controller. It is recommended

to use the speed control at the initial start up. After the motor, pump, pressure sensor, and the

entire system are checked without any error, switch to the pressure control mode to enter the

process control.

Control mode

Speed bandwidth

FOCPG FOCPM

Settings 0~40Hz

Factory default: 20

 Set the speed response. The larger value indicates the faster response.



Control mode

Pressure feedback filtering time PO

Pressure Command Filter Time PI Pressure Command Filter Time PI

F FOCPG FOCPM

Settings 0.000~1.000 seconds

Factory default: 0.000

 Noises may reside in the analog input signals of the control terminals PO, PI, and QI. The noise

may affect the control stability. Use an input filter to eliminate such noise.

 If the time constant is too large, a stable control is obtained with poorer control response. If it is

too small, a fast response is obtained with unstable control. If the optimal setting is not known,

adjust it properly according to the instability or response delay.



Control mode

Percentage for the pressure command value (Max) Percentage for the pressure command value (Mid) Percentage for the pressure command value (Min)

F FOCPG FOCPM

Factory default: 100.0

Settings 0.0~100.0%

4-14

Chapter 4 Parameter Functions|HES Series

 To set these parameters, it is necessary to set Parameter 00-09 as 1

Parameter 00-04 = 12 for PI input voltage Send the maximum pressure command through the controller and then check the multi-function display page to enter this value into 00-14 Send a half pressure command through the controller and then check the multi-function display page to enter this value into 00-15 Send the minimum pressure command through the controller and then check the multi-function display page to enter this value into 00-16 Example: If the pressure sensor indicates 250bar at 10V. If the controller’s maximum pressure

of 140bar corresponds to 10V, then Parameter 00-07=140. Set the pressure as 140bar by using the controller, the voltage value shown on the display is about 56.0 (140/250 * 100%). Enter this value into the Parameter 00-14. Then set the pressure as 70bar on the controller, and now the value displayed on the keypad is about 28.0 (70/250 * 100%). Enter this value to the Parameter 00-15. Then set the pressure as 0 bar on controller, and the voltage value shown on the keypad is about 0.0 (0/250 * 100%). Enter this value in the Parameter 00-16.



Control mode



Control mode



Control mode

Percentage for the flow command value (Max)

F FOCPG FOCPM

Factory default: 100.0

Settings 0.0~100.0%

Percentage for the flow command value (Mid)

F FOCPG FOCPM

Factory default: 50.0

Settings 0.0~100.0%

Percentage for the flow command value (Min)

F FOCPG FOCPM

Factory default: 0.0

Settings 0.0~100.0%

 To set these parameters, it is necessary to set Parameter 00-09 as 1

 Parameter 00-04 = 25 for QI input voltage

Send the 100% flow rate through the controller and then check the multi-function display page to enter this value into 00-17 Send the 50% flow rate through the controller and then check the multi-function display page to enter this value into 00-18

Send the 0% flow rate through the controller and then check the multi-function display page to enter this value into 00-19



Control mode



Control mode



Control mode

P gain 1 P gain 2 P gain 3

F FOCPG FOCPM

Settings 0.0～1000.0

I integration time 1 I integration time 2 I integration time 3

F FOCPG FOCPM

Settings 0.00~500.00 seconds

Differential gain

F FOCPG FOCPM

Factory default: 50.0

Factory default: 2.00

Factory default: 0.0

Settings 0.0~100.0 %



Control mode

Pressure stable region

F FOCPG FOCPM

Settings 0~100%

Factory default: 25

4-15

Chapter 4 Parameter Functions|HES Series

Pressure

Pressure Feedback

P3, I3

00-26

P2, I2

Pressure Comman

00-26

P2, I2

P1, I1

Time

 Adjust the Kp value to a proper level first, and then adjust the Ki value (time). If the pressure

has overshoot, adjust the kd value.

Appropriate Kp value

Kp value is too low

Kp value is too high



Control mode

Appropriate Ki value (time)

Kd value is too low

Base pressure

F FOCPG FOCPM

Settings 0.0~100.0%

Ki value is too high (time)

Appropriate Kd value

Factory default: 0.1

Ki value is too low (time)

Kd value is too hi gh

 Set the minimum pressure value 100% corresponding to Parameter 00-08

 Typically, it is necessary to maintain a certain base pressure to ensure that the oil pipe is in fully

filled condition so as to avoid the activation delay of the cylinder when a pressure/flow

command is activated.



Control mode

Depressurization speed

F FOCPG FOCPM

Settings 0~100%

Factory default: 25

 Set the highest rotation speed at depressurization. The 100% value is mapped to Parameter

01-02 (the maximum rotation speed of the motor)

4-16

Chapter 4 Parameter Functions|HES Series



Control mode



Control mode

Ramp up rate of pressure command

F FOCPG FOCPM

Factory default: 0

Settings 0~1000ms

Ramp down rate of pressure command

F FOCPG FOCPM

Factory default: 100

Settings 0~1000ms

 Ramp the pressure value for the pressure command so as to reduce the vibration of the

machine.

 Set the time required for ramping the pressure from 0~the maximum pressure (00-08).

Pressure command given

to controller

Pressure command after driver processing

Time

00-29 00-30



Control mode

Ramp up rate of flow command Ramp down rate of flow command

F FOCPG FOCPM

Settings 0~1000ms

Factory default: 80

 Ramp the flow value for the flow command so as to reduce the vibration of the machine.

 Set the time required for ramping the flow from 0~the maximum flow (01-02).

Flow command given to controller

Flow command after driver



Control mode

processing

00-31 00-3

Valve opening delay time

F FOCPG FOCPM

Settings 0~200ms

Factory default: 0

Time

 When both the pressure command and flow command activate the machine to start from idle,

the flow starts to output. However, due to the slower response of the valve in the

hydraulic circuit,

the sudden surge of the pressure may occur. The pressure may recover to normal till the valve

is fully opened.

To avoid the aforementioned effect, set this parameter to increase time for the

flow output delay.

Pressure Command

Befo re pressu re feedback adjustment

After pressure feedback adjustment

Parameter 00-33

Flow Command

Befo re flo w feed bac k adjustment

After flow feedback adjustment

4-17

Chapter 4 Parameter Functions|HES Series

Reserved



Control mode

Over-pressure detection level

F FOCPG FOCPM

Settings 0~400 Bar

Factory default: 230

 When the pressure feedback exceeds this parameter setting, an “ovP over pressure” error

message may occur.

 Firmware version 2.04 and above, maximum value 400Bar, the previous version’s maximum

allowed value is 250Bar.



Control mode

Detection of disconnection of pressure feedback

F FOCPG FOCPM

Factory default: 0

Settings 0: No function

1: Enable (only for the pressure feedback output signal within 1~5V)

 When this parameter is set as 1 and if the pressure feedback signal is below 1V or 4mA, an

"Pfbf pressure feedback fault” error message may occur.



Control mode

Pressure/flow control function selection

F FOCPG FOCPM

Factory default: 0

Bit 0:

Settings

0: Switch the PI Gain according to the pressure feedback level 1: Switch the PI Gain according to the multi-function input terminal

Bit 1:

0: No pressure/flow control switch 1: Switch between the pressure and flow control

 When the Bit 0 of this parameter is set as 1, the PI Gain for the pressure can be switched in

conjunction with the multi-function input terminal

Pr. 03-00~03-02 d= 47 Pr. 03-00~03-02 d= 48

OFF OFF PI1(Parameters 00-20 & 00-21)

ON OFF PI2(Parameters 00-22 & 00-23)

OFF ON PI3(Parameters 00-24 & 00-25)

 When the Bit 1 of this parameter is set as 1, the pressure feedback is lower than the pressure

stable region (please refer to the description of Parameter 00-26) so the flow control will be

performed.

Control mode

When it enters the pressure stable region, the pressure control will be performed.

Integration Time – Pressure Overshoot 1

F FOCPG FOCPM

Factory default : 0.2

Settings 0.00~500.00 seconds

Control mode

Level of the pressure overshoot

F FOCPG FOCPM

Factory default : 2

Settings 0~100%

 By using the factory setting 250 bar of the Pr00-08 Maximum Pressure Feedback, when the

pressure is over 5 bar (250*2%=5 bar), another integral time of Pr00-39 will do overshoot

protection.

 When Pr00-38=1 and Pr00-39=0,Pr00-42 is disable.

4-18

Chapter 4 Parameter Functions|HES Series

Reserved Reserved

Control mode

Percentage of the maximum flow

F FOCPG FOCPM

Factory default : 100

Settings 0~100%

 Set up this parameter to adjust the maximum rotation frequency (maximum flow rate). It is not

necessary to stop the motor drive to set up this parameter. When this parameter is set to be

100%, it corresponds to the maximum rotation frequency of Pr01-02.

Control mode

Pressure Command

F FOCPG FOCPM

Factory default : 0

Settings 0~400bar

Control mode

Percentage of Flow command

F FOCPG FOCPM

Factory default :0

Settings 0~100%

 When Pr00-44 ≠ 0, Pressure Command will not be given by the analog signal but input by

Pr00-44.

 When Pr00-45 ≠ 0, Flow Command will not be given by the analog signal but input by Pr00-45.

 Pr00-44 & Pr00-45 can be applied in an environment without input of analog signal to do simple

test.

4-19

Chapter 4 Parameter Functions|HES Series

Control mode

Pressure Command Rising/ Descending S1 curve

F FOCPG FOCPM

Factory default : 0

Settings 0~1000ms

Control mode

Pressure Command Rising/ Descending S2 Curve

F FOCPG FOCPM

Factory default : 0

Settings 0~1000ms

 To increase the smoothness at start or stop while increasing or decreasing the percentage of

the pressure command. The longer the pressure reference time, the smoother it will be.

Control mode

Pressure Command Rising/ Descending S1 Curve

F FOCPG FOCPM

Factory default : 0

Settings 0~1000ms

Control mode

Flow Command Rising/.Descending S2 Curve

F FOCPG FOCPM

Factory default : 0

Settings 0~1000ms

 To increase the smoothness at start or stop while increasing or decreasing the percentage of

the flow command. The longer the flow reference time, the smoother it will be.

4-20

Chapter 4 Parameter Functions|HES Series

01 Motor Parameters  the parameter can be set during operation

Control mode

 This parameter determines the control mode of this AC motor.

0: V/F control, the user can design the required V/F ratio. It is used for induction motors. 1: Reserved 2: Reserved 3: FOC vector control + Encoder. It is used for induction motors. 4: Reserved 5: FOC vector control + Encoder. It is used for synchronous motors. 6: Reserved

Control mode

F FOCPG FOCPM

0：V/F 1: Reserved 2: Reserved

Settings

3: FOCPG 4: Reserved 5: FOCPM 6: Reserved

Factory default: 5



Control mode

Source of operation command

F FOCPG FOCPM

Factory default: 1

Settings 0: The operation command is controlled by the digital operation panel

1: The operation command is controlled by the external terminals. The

STOP button on the keypad panel is disabled

2: The operation command is controlled by the communication interface.

The STOP button on the keypad panel is disabled

 For the operation command, press the PU button to allow the “PU” indicator to be lit. In this

case, the RUN, JOG, and STOP button are enabled.

Control mode

Motor’s maximum operation frequency

VF FOCPG FOCPM

Factory default: 166.67

Settings 50.00~600.00Hz

 Set the maximum operation frequency range of the motor. This setting is corresponding to the

maximum flow for the system.

Control mode

Motor’s rated frequency

VF FOCPG FOCPM

Settings 0.00~600.00Hz

Factory default: 113.33

 Typically, this setting is configured according to the rated voltage and frequency listed in the

specifications on the motor’s nameplate. If the motor is intended for 60Hz, set this value as

60Hz; if the motor is intended for 50Hz, set this value as 50Hz.

 The motor’s rated frequency will be different as Rated speed of the synchronous motor

(Pr.01-19) and Number of poles of the synchronous motor (Pr.01-20) change.

Control mode

Motor’s rated voltage

F FOCPG

Settings 230V series: 0.1~255.0V 460V series: 0.1~510.0V

Factory default: 220.0/440.0

 Typically, this setting is configured according to the rated operation voltage shown on the

motor’s nameplate. If the motor is intended for 220V, set this value as 220.0V; if the motor is

intended for 200V, set this value as 200.0V.

4-21

Chapter 4 Parameter Functions|HES Series



Control mode



Control mode

Acceleration time setting

F FOCPG FOCPM

Settings

Deceleration time setting

F FOCPG FOCPM

0.00~600.00 seconds

Settings 0.00~600.00 seconds

Factory default: 0.00

 The acceleration time determines the time required for the Hybrid servo motor to accelerate

from 0.0Hz to [the motor’s maximum frequency] (01-02). The deceleration time determines the

time required for the Hybrid servo motor to decelerate from [the motor’s maximum frequency]

(01-02) to 0.0Hz.

Motor Parameter Auto Tuning

Settings Control mode

0: No function

1: Rolling test for induction motor(IM) (Rs, Rr, Lm,

Lx, no-load current) 2: Static test for induction motor(IM) 3: Reserved

4: Auto measure the angle between magnetic pole

and PG origin 5: Rolling test for PM motor

Factory default: 0

F FOCPG FOCPM

○ ○

 If the parameter is set as 1~2, it will perform the parameter automatic tuning for the Induction

○

motor. In this case, press the [Run] button to perform the automatic measurement operation

immediately. After the measurement is complete, the values are filled into Parameters

01-13~16 (no-load current, Rs, Rr, Lm, and Lx), respectively.

Induction motor AUTO-Tuning procedure:( Rolling test)

1. All parameters of the Hybrid Servo Controller are set to factory settings and the motor is

connected correctly.

2. Users are strongly advised to disconnect the motor from any load before tuning. That is to

say, the motor contains only the output shaft and connects to neither a belt nor a

decelerator. Otherwise, it will be impossible to disconnect the motor from any loads. Static

tuning is advised

※.

3. Set the rated voltage 01-04, rated frequency 01-03, rated current 01-08, rated power 01-09,

rated speed 01-10, and number of poles 01-11 of the motor with correct values,

respectively. For the acceleration/deceleration time, please set the correct values.

4. Set Parameter 01-07 as 1 and then press the RUN button on the keypad. The auto tuning

process for the motor is carried out immediately. (Note: the motor starts running).

5. After the process is finished, check if the motor’s parameters (parameters 01-13 ~ 16)

have been automatically entered with the measurement data.

4-22

6. Equivalent circuit of the motor

Chapter 4 Parameter Functions|HES Series

Pr. 01-13

Motor equivalent circuit used by VJ

NOTE

* When the static tuning (parameters 01-07 = 2) is used, you must enter the no-load current ot the motor. It is generally 20 to 50% of the rated current.

Pr .01-16

Pr.01-15

Pr. 01-14

 If the parameter is set as 5, it will perform the parameter automatic tuning for the synchronous

motor. In this case, press the [Run] button to perform the automatic measurement operation

immediately. After the measurement is complete, the values are filled into Parameters 01-22

(Rs), 01-23 & 24 (Ld & Lq), 01-25 (Back EMF of the synchronous motor), respectively.

Synchronous motor AUTO-Tuning procedure:(static measurement)

1. All parameters of the Hybrid Servo Controller are set to factory settings and the motor is

connected correctly.

2. Set the rated current 01-17, rated power 01-18, rated speed 01-19, and number of poles

01-20 of the motor with correct values, respectively. For the acceleration/deceleration

time, please set the values according to the motor’s capacity.

3. Set Parameter 01-07 as 5 and then press the RUN button. The auto tuning process for

the motor is carried out immediately. (Note: the motor starts running slightly).

4. After the process is finished, check if the motor’s parameters (parameters 01-22 ~ 01-25)

have been automatically entered with the measurement data.

 If the Parameter is set as 4, the automatic measurement of the angle between magnetic pole

and the PG origin for the synchronous motor is performed. In this case, press the [Run] button

to immediately perform automatic measurement. The measured data will be entered into

Parameter 01 -27.

Angle between magnetic pole and the PG origin Auto-Tuning process for the synchronous motor:

1. After the measurement process for parameter value of 5 is performed completely or

manually enter the Parameters 01-03, 01-17 and 01-25, respectively.

2. Before tuning, it is recommended to separate the motor and the load.

3. Set Parameter 01-07 as 4 and then press the RUN button on the keypad. The auto

tuning process for the motor is carried out immediately. (Note: the motor starts running).

4. After the process is complete, please check if the values for the angle between magnetic

poles and PG origin have been automatically entered in the Parameter 01-27.

4-23

Chapter 4 Parameter Functions|HES Series

Control mode

Rated current of the induction motor (A)

FOCPG

Unit: Ampere

Settings 40~120% of the rated driving current

Factory default: #.##

 To set this parameter, the user can set the rated motor current range shown on the motor’s

nameplate. The factory default is 90% of the rated current of the Hybrid Servo Controller.

For example: For the 7.5HP (5.5kW) motor, the rated current is 25, the factory settings: 22.5A.

The customers can set the parameter within the range 10 ~ 30A. 25*40%=10 25*120%=30



Control mode

Rated power of the induction motor

FOCPG

Factory default: #.##

Settings 0 – 655.35kW

 Set the motor’s rated power. The factory default value is the power of the Hybrid Servo

Controller.



Control mode

Rated speed of the induction motor

FOCPG

Factory default:

1710 (60Hz 4-pole) 1410 (50Hz 4-pole)

Settings 0~65535

 This parameter sets the rated speed of the motor. It is necessary to refer to the specifications

shown on the motor’s nameplate.

Control mode

Number of poles of the induction motor

FOCPG

Factory default: 4

Settings 2~20

 This parameter sets the number of motor number of poles (odd number is not allowed).

Control mode

No-load current of the induction motor (A)

FOCPG

Unit: Ampere

Settings 0~ Default value of Parameter 01-08

Factory default: 40

 The factory default is 40% of the rated current of the Hybrid Servo Controller.

Control mode

Stator resistance (Rs) of the induction motor

FOCPG

Rotor resistance (Rr) of the induction motor

FOCPG

Factory default: #.##

Settings 0~65.535Ω

Control mode

Magnetizing inductance (Lm) of the induction motor

FOCPG

Total leakage inductance (Lx) of the induction motor

FOCPG

Factory default: #.##

Settings 0.0~6553.5mH

Control mode

Rated current of the synchronous motor

FOCPM

Settings 0~655.35 Amps

Factory default: 0.00

 The user can set the rated current shown on the synchronous motor’s nameplate.

4-24

Chapter 4 Parameter Functions|HES Series

Control mode

Rated power of the synchronous motor

FOCPM

Settings 0.00 – 655.35kW

Factory default: 0.00

 This Parameter sets the rated power of the synchronous motor.

Control mode

Rated speed of the synchronous motor

FOCPM

Settings 0~65535

Factory default: 1700

 This parameter sets the rated speed of the synchronous motor. It is necessary to refer to the

specifications shown on the motor’s nameplate.

Control mode

Number of poles of the synchronous motor

FOCPM

Factory default: 8

Settings 2~20

 This parameter sets the number of the synchronous motor’s number of poles (odd number is

not allowed).

Control mode

Inertia of the synchronous motor’s rotor

FOCPM

Settings 0.0~6553.5 *10

kg.m2

Factory default: 0.0

Control mode

Stator’s phase resistance (Rs) oth the synchronous motor

FOCPM

Factory default: 0

Settings 0~65.535Ω

 Enter the phase resistance of the synchronous motor.

Control mode

stator’s phase inductance(Ld) of the synchronous motor stator’s phase inductance(Lq) of the synchronous motor

FOCPM

Factory default: 0.00

Settings 0.0~655.35mH

 Enter the synchronous motor’s phase inductance. For surface type magnets (SPM), Ld = Lq; for

built-in magnets (IPM), Ld ≠ Lq.

Control mode

Back EMF of the synchronous motor

FOCPM

Settings 0~65535 V/krpm

Factory default: 0

 Enter the back EMF of the synchronous motor.

Control mode

Encoder type selection

FOCPM

Factory default: 3 Settings 0: ABZ 1: ABZ+HALL (only used for Delta’s servo motors) 2: ABZ+HALL 3: Resolver

 Look up table for Encoders & PG cards

Parameter Setting Encoder Type Applicable PG Card

01-26=0 A, B, Z EMVJ-PG01U

01-26=1,2 A, B, Z+U, V, W EMVJ-PG01U

01-26=3 Resolver EMVJ-PG01/02R

4-25

Chapter 4 Parameter Functions|HES Series

Control mode

PG Offset angle of synchronous motor

FOCPM

Settings 0.0～360.0°

Factory default: 0.0

 Offset angle of the PG origin for the synchronous motor.

Control mode

Number of poles of the resolver

FOCPM

Settings 1~5

Factory default: 1

Control mode

Encoder Pulse

FOCPG FOCPM

Settings 1~20000

Factory default: 1024

 This parameter can be set the encoder's number of pulses per revolution (PPR).

Control mode

Encoder’s input type setting

FOCPG FOCPM

Settings 0: No function

Factory default: 1

1: Phase A leads in a forward run command and phase B leads in a reverse

run command.

Forward Rotation

Re verse Ro tati on

2: Phase B leads in a forward run command and phase A leads in a reverse

run command.

Forward Rotation

Reverse Rotation

Forward Rotation

3: Phase A is a pulse input and phase B is a direction input. (low

input=reverse direction, high input=forward direction).

Forward Rotation Reverse Rotation

Forward Rotation

4: Phase A is a pulse input and phase B is a direction input. (low

input=forward direction, high input=reverse direction).

Forward Rotation

Reverse Rotation

5: Single-phase input

Forward Rotation

 Enter the correct setting for the pulse type is helpful in controlling the stability.

Control mode

System control

FOCPG FOCPM

Settings 0: No function 1: ASR automatic tuning 2: Estimation of inertia

Factory default: 1

 If the setting value is 1: The speed control gain is determined by Parameters 00-10

If the setting value is 2: The system inertia is estimated. Please refer to descriptions in Chapter

4-26

Chapter 4 Parameter Functions|HES Series



Control mode

Unity value of the system inertia

FOCPG FOCPM

Settings 1~65535 (256 = 1 per unit)

Factory default: 400

Control mode

Carrier frequency

FOCPG FOCPM

Settings 5 kHz; 10kHz

Factory default: 5

 When this parameter is configured, please re-start the Hybrid Servo Controller.

 The carrier frequency of the PWM output has a significant influence on the electromagnetic

noise of the motor. The heat dissipation of the Hybrid Servo Controller and the interference from

the environment may also affect the noise. Therefore, if the ambient noise is greater than the

motor noise, reducing the carrier frequency of the drive may have the benefits of reducing a

temperature rise; if the carrier frequency is high, even if a quiet operation is obtained, the

overall wiring and interference control should be taken into consideration.



Reserved

Control mode

Motor ID

FOCPG FOCPM

Factory default: 0 Settings 0 : No function 16: Delta’s Hybrid servo motor ECM

-ER181BP3 (11kW220V) 17: Delta’s Hybrid servo motor ECMA- KR181BP3 (11kW380V) 18: Delta’s Hybrid servo motor ECM

-ER221FPS (15kW220V) 19: Delta’s Hybrid servo motor ECMA-KR221FPS (15kW380V) 20: Delta’s Hybrid servo motor ECMA-ER222APS (20kW220V) 21: Delta’s Hybrid servo motor ECM

-KR222APS (20kW380V)

Control mode

Change the rotation direction

FOCPG FOCPM

Settings

0: When the driver runs forward, the motor rotates counterclockwise.

When the driver runs reverse, the motor rotates clockwise.

Factory default: 0

1: When the driver runs forward, the motor rotates clockwise. When the

driver runs reverse, the motor rotates counterclockwise.

 This parameter can be modified only when the machine is shut down. For an induction motor

after the parameters are configured completely, it will change the running direction. For a

synchronous motor, it is necessary to perform the magnetic pole detection and re-start the

drive.

4-27

Chapter 4 Parameter Functions|HES Series

Control mode

HES ID#

FOCPG FOCPM

Settings 0 : No function

Example: HES100G23A

Model ID#

HES063H23A 2120 HES063G43A 2040

HES080G23A 3020 HES063H43A 2140

HES080H23A 3120 HES080G43A 3040

HES100G23A 4020 HES080H43A 3140

HES100H23A 4120 HES100G43A 4040

HES100Z23A 4220 HES100H43A 4140

HES125G23A 5020 HES100Z43A 4240

HES125H23A 5120 HES125G43A 5040

HES160G23A 6020 HES125H43A 5140

HES220G23A 7020 HES160G43A 6040

Model ID#

HES160H43A 6140

HES200G43A 7040

HES200H43C 7142

HES320M43C 9342

Factory default: 0

4-28

Chapter 4 Parameter Functions|HES Series

02 Parameters for Protection  the parameter can be set during operation



Control mode

 Sets the reference point of software brake. The reference value is the DC bus voltage.

Software brake level

VF FOCPG FOCPM

Settings 230V series: 350.0~450.0Vdc

460V series: 700.0~900.0Vdc

Factory default: 380.0/760.0

Present fault record Second most recent fault record Third most recent fault record Fourth most recent fault record Fifth most recent fault record Sixth most recent fault record

Settings Control mode 0: No error record 1: Over-current during acceleration (ocA) 2: Over-current during deceleration (ocd) 3: Over-current during constant speed (ocn) 4: Ground fault (GFF) 5: IGBT short-circuit (occ) 6: Over-current at stop (ocS) 7: Over-voltage during acceleration (ovA) 8: Over-voltage during deceleration (ovd) 9: Over-voltage during constant speed (ovn) 10: Over-voltage at stop (ovS) 11: Low-voltage during acceleration (LvA) 12: Low-voltage during deceleration (Lvd) 13: Low-voltage during constant speed (Lvn) 14: Low-voltage at stop (LvS) 15: Phase loss protection (PHL) 16: IGBT over-heat (oH1) 17: Heat sink over-heat for 40HP and above (oH2) 18: TH1 open: IGBT over-heat protection circuit error (tH1o) 19: TH2 open: heat sink over-heat protection circuit error

F FOCPG FOCPM

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○

(tH2o) 20: IGBT over heated and unusual fan function (oHF) 21: Hybrid Servo Controller overload (oL) 22: Motor 1 overload (EoL1) 23: Reserved 24: Motor over-heat, detect by PTC (oH3) 25: Reserved 26: Over-torque 1 (ot1) 27: Over-torque 2 (ot2) 28: Reserved 29: Reserved 30: Memory write error (cF1) 31: Memory read error (cF2) 32: Isum current detection error (cd0) 33: U-phase current detection error (cd1) 34: V-phase current detection error (cd2) 35: W-phase current detection error (cd3) 36: Clamp current detection error (Hd0) 37: Over-current detection error (Hd1) 38: Over-voltage current detection error (Hd2) 39: Ground current detection error (Hd3) 40: Auto tuning error (AuE)

○ ○ ○

○

○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○

4-29

Chapter 4 Parameter Functions|HES Series

–

41: Reserved 42: PG feedback error (PGF1) 43: PG feedback loss (PGF2) 44: PG feedback stall (PGF3) 45: PG feedback slip (PGF4) 46: Reserved 47: Reserved 48: Reserved 49: External fault input (EF) 50: Emergency stop (EF1) 51: Reserved 52: Password error (PcodE) 53: Reserved 54: Communication error (cE1) 55: Communication error (cE2) 56: Communication error (cE3) 57: Communication error (cE4) 58: Communication time out (cE10) 59: PU time out (cP10) 60: Braking transistor error (bF) 61~63: Reserved 64: Safety relay Error (SRY) 65: PG card information error (PGF5) 66: Over pressure (ovP) 67: Pressure feedback fault (PfbF)

○

○ ○

○

○ ○ ○ ○ ○ ○ ○ ○ ○

○

○ ○

○ ○ ○ ○ ○ ○ ○

○ ○

○

○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○

 As a fault occurs and the machine is forced shutting down, the event will be recorded. During

○

shutting down, the LvS is not recorded.



Control mode

Low voltage level

F FOCPG FOCPM

Settings 230V Series: 160

460V Series: 320 – 440V

Factory default: 180/360

220V

 This parameter is used to set the LV discrimination level.

Input Voltage

30V(60V)

02-07



Control mode

PTC action selection

F FOCPG FOCPM

Settings 0: Warn and keep operation

1: Warn and ramp to stop 2: Warn and coast to stop

Factory default: 0

 Parameter 02-08 is used to define the operation mode of the drive after the PTC is activated.



Control mode

PTC level

F FOCPG FOCPM

Settings 0.0~150.0%

0.0~150.0℃

Factory default: 50.0

4-30

Chapter 4 Parameter Functions|HES Series

 This parameter defines the maximum value of the analog input for 100% of the activation level

of the PTC.



Control mode

PTC detection filtering time

F FOCPG FOCPM

Settings 0.00 – 10.00 seconds

Factory default: 0.20



Control mode

PTC type

F FOCPG FOCPM

Settings 0: Not assigned

1: KTY84

Factory default: 0

 When this parameter is set as 1, the unit for Parameters 02-09 and 02-12 will be changed from

% to °C.

 When this parameter is set as 1, the default setting of Pr.02-09 will change from 50% to 125℃.



Control mode

Motor fan activation level

F FOCPG FOCPM

Settings 0.0~100.0%

0.0~150.0℃

Factory default: 50.0

 When the Parameters 03-05 to 03-07 for the multi-function output terminal are set to 45, the

motor fan will start or stop according to this parameter setting.



Control mode



Control mode

Electronic thermal relay selection 1

F FOCPG FOCPM

Factory default: 2

Settings 0: Inverter motor

Electronic thermal characteristic for motor

F FOCPG FOCPM

1: Standard motor 2: Disable

Factory default: 60.0

Settings 30.0~600.0 seconds

 To prevent self-cooled motor from over heating at low speed operation, the user can set the

electronic thermal relay to limit the allowed output power of the Hybrid Servo Controller.

Control mode

Output frequency at malfunction

VF FOCPG FOCPM

Settings 0.00~655.35Hz

Ourput voltage at malfunction

VF FOCPG FOCPM

Settings 0.0~6553.5V

DC side voltage at malfunction

VF FOCPG FOCPM

Settings 0.0~6553.5V

Ourput current at malfunction

VF FOCPG FOCPM

Settings 0.00~655.35Amp

IGBT temperature at malfunction

VF FOCPG FOCPM

Settings 0.0~6553.5℃

Factory default: Read only

4-31

Chapter 4 Parameter Functions|HES Series

03 Digital/Analog Input/Output Parameters

 the parameter can be set during operation

Control mode

 When the value of this parameter is set as 44, the pressure feedback is lower than the pressure

stable region (please refer to the description of Parameter 00-26) so the flow control will be

Multi-function input command 3 (MI3) Multi-function input command 4 (MI4) Multi-function input command 5 (MI5)

F FOCPG FOCPM

Factory default: 0

Settings 0: No function

44: Injection signal input 45: Confluence/Diversion signal input 46: Reserved 47: Multi-level pressure PI command 1 48: Multi-level pressure PI command 2 51: flow command

performed.

When it enters the pressure stable region, the pressure control will be performed.

 If the setting value is 45, the confluence (OFF)/diversion (ON) function will be performed. For

detailed operation, please refer to Chapter 2 for wiring and Chapter 3 for tuning.

 Please refer to the description Parameters 00-36 if the setting value is 47 and 48,

 When under the pressure control (Pr00-09=1) and the external terminal is ON, the speed

command is the flow command. It is no longer necessary to learn what the flow command is

through the calculation of PI pressure.



Control mode

Digital input response time

F FOCPG FOCPM

Settings 0.001~30.000 se

Factory default: 0.005

 This parameter is used to delay and confirm the signal on the digital input terminal.



Control mode

Digital input operation direction

F FOCPG FOCPM

Settings 0~65535

Factory default: 0

 This parameter defines the activation level of the input signal.

 Bit 0 for the SON terminal, bit 2 for the EMG terminal, bit 3 for the RES terminal, bits 4~6

correspond to MI3~MI5, respectively.



Control mode



Control mode



Control mode

Multi-function output 1 (Relay 1)

F FOCPG FOCPM

Multi-function Output 2 (MOI)

F FOCPG FOCPM

Multi-function Output 3 (MO2)

F FOCPG FOCPM

Factory default: 11

Factory default: 0

Factory default: 0 Settings 0: No function 1: Operation indication 9: Hybrid Servo Controller is read 11: Error indication 44: Displacement switch signal 45: Motor fan control signal

4-32

Chapter 4 Parameter Functions|HES Series



Control mode

Multi-function output direction

F FOCPG FOCPM

Settings 0~65535

Factory default: 0

 This parameter is used for bit-wise setting. If the corresponding bit is 1, the multi-function

output is set as reverse direction.



Control mode

Low-pass filtering time of keypad display

F FOCPG FOCPM

Factory default: 0.010

Settings 0.001~65.535 seconds

 This parameter can be set to reduce the fluctuation of the readings on the keyapd.

Control mode

Maximum output voltage for pressure feedback

F FOCPG FOCPM

Factory default: 10.0

Settings 5.0~10.0 V

Control mode

Minimum output voltage for pressure feedback

F FOCPG FOCPM

Factory default: 0.0

Settings 0.0~2.0V

 This parameter defines the pressure feedback output voltage type.

 If the pressure feedback has a bias, can adjust this parameter to eliminate the bias.

Control mode

Type of Pressure Feedback Selection

F FOCPG FOCPM

Settings 0: 1:

Current Voltage

Factory default: 1

 PO (Pressure Feedback) terminal: Add a current-fed pressure feedback (4~20mA)

The following are required when using it: Switch the SW100 on the I/O board to “I”. Set Pr03-12 = 0 (4~20mA) Set Pr00-36 =1 (Enable detection of the pressure feedback disconnection)

Control mode

Confluence Master/Slave Selection

F FOCPG FOCPM

Settings 0: No function 1: Master 1 2: Slave/Master 2 3: Slave/Master 3

Factory default: 0

 In a stand-alone system, this parameter is set as 0

 In a confluence system, the parameter is set as 1 for the Master and 2 for the Slave

 With multi-function input terminal function 45, the confluence/diversion can be configured. For

detailed operation, please refer to Chapter 2 for wiring and Chapter 3 for tuning.

 The difference between Master 2 and Master 3 is that the Master 3 can be configured as

confluent with other Slaves during confluence, however, the Master 2 can be configured for

stand-alone operation.

 When Pr.03-13 is set as 2: Slave, at the same time, Pr.01-01 will be set as 2 and Pr.03-15 will

be set as 1 automatically.

4-33

Chapter 4 Parameter Functions|HES Series

Control mode

Slave's proportion of the Master’s flow

F FOCPG FOCPM

Factory default: 100.0

Settings 0.0~65535.5 %

 This parameter setting is required only for the Master but not needed for the Slave.

 In a confluence system, this parameter value defines the Slave’s portion of the Master’s flow.

Example: Slave is 60L/min and Master is 40L/min, so the setting is 60/40 * 100% = 150%

For confluence of more than 2 pump, the values for the slaves must be the same. For example, if the total flow for a three-pump system is 200L/min, where the Master is 40L/min, then the two Slaves should be 80L/min. The setting of Parameter 03-14 should be 160/40 = 400%



Control mode

Source of frequency command

F FOCPG FOCPM

Settings 0: Digital Operation Panel 1: RS485 Communication 2~5: Reserved

Factory default: 0

 This parameter is used for EMVJ-MF01.For detailed operation, please refer to Chapter 3 for

tuning.

 In a confluence system, if the Slave’s frequency command is given through the RS485

communication, the setting value should be 1.



Control mode

Limit for the Slave reverse depressurization torque

F FOCPG FOCPM

Factory default: 20

Settings 0~500%

 Set the torque limit for the Slave’s reverse operation.

Control mode

Slave’s activation level

F FOCPG FOCPM

Settings 0~100%

Factory default: 50

 This parameter setting is required only for the Master but not needed for the Slave.

 This parameter determines the activation level for the Slave. A 100% value corresponds to the

full flow of the Master.



Control mode

Communication error treatment

F FOCPG FOCPM

Settings 0: Warn and keep operation 1: Warn and ramp to stop 2: Warn and coast to stop 3: No action and no display

Factory default: 0

 This parameter is used to set the handling status of the drive when a communication timeout

error (such as disconnection) occurs.



Control mode

Time-out detection

F FOCPG FOCPM

Settings 0.0~100.0 seconds

Factory default: 0.0

 This parameter is used to set the time of the time-out event for the communication and the

keypad transmission.

4-34

Chapter 4 Parameter Functions|HES Series



Control mode

Start-up display selection

F FOCPG FOCPM

Factory default: 0 Settings 0: F (frequency command) 1: H (actual frequency) 2: Multi-function display (user-defined 00-04) 3: A (Output current)

 This parameter is used to set the contents of the start-up screen. The content of the

user-defined option is displayed in accordance with the setting value of Parameter 00-04.



Control mode

Slave reverse operation for depressurization

F FOCPG FOCPM

Factory default: 0 Settings 0: Disabled 1: Enabled

 This parameter setting is required only for the Slave but not needed for the Master.

 When the parameter is set as 1, it is necessary to make sure that the outlet end of the Slave is

not installed with any one-way valve and the parameter 03-16 is set as 500.

4-35

Chapter 5 Methods of Anomaly

5-1 Unusual Signal

5-1-1 Indicator Display

5-1-2 Error Messages Displayed on Digital Operation Panel KPVJ-LE01 5-2 Over current (OC) 5-3 Ground fault (GFF) 5-4 Over voltage (OV) 5-5 Low voltage (Lv) 5-6 Overheat (OH1) 5-7 Overload (OL)

Chapter 5 Methods of Anomaly Diagnos is |HES Series

Diagnosis

5-8 Phase loss in power supply (PHL) 5-9 Resolutions for electromagnetic noise and induction noise 5-10 Environment and facilities for installation

The Hybrid Servo Controller is capable of displaying warning messages such as over voltage, low voltage, and over current and equipped with the protection function. Once any malfunction occurs, the protection function will be activated and the Hybrid Servo Controller will stops its input, followed by the action of the anomaly connection point and stopping of the servo oil pump. Please refer to the cause and resolution that corresponds to the error message displayed by the Hybrid Servo Controller for troubleshooting. The error record will be stored in the internal memory of the Hybrid Servo Controller (up to the most recent six error messages) and can be read by the digital operation panel or communication through parametric readout.

; Upon the occurrence of anomaly, wait for five seconds after the anomaly is resolved

before pressing the RESET key.

; For Hybrid Servo Controllers with power

power is turned off and for ten minutes for models with power

≦ 22kW, wait for five minutes after the

≧ 30kW. Verif y that

the charging indicator is off. Measure the DC voltage between terminals which should be below DC25V before opening the machine cover and starting the inspection.

5-1

~ ,

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-1 Unusual Signal

5-1-1 Indicator Display

Indicator of PG card pow er

Ind icator of Encoder f e edba ck

2 3

Warning indicator

When the sin or cos phase voltage is lower than required values in the rotational transfor mer, t he war ning indi cator wil l be on. Pl ease check if the encoder wire is connected corr ec tly. If it h ap pe ns in operat ion, please check for an y inte rference.

Powe r indicat or Powe r indicat or

5-2

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-1-2 Error Messages Displayed on Digital Operation Panel

KPVJ-LE01

Display Code Description of Anomaly Troubleshooting

Over current occurs in acceleration; output current exceeds by three times the rated current of the frequency inverter

Over current occurs in deceleration; output current exceeds by three times the rated current of the frequency inverter

Over current occurs when running; output current exceeds by three times the rated current of the frequency inverter

Over current occurs when the system is off. Unusual hardware circuit by current detection Shorting of top and bottom bridges in IGBT module are detected by Hybrid Servo Controller Over voltage occurs on the internal DC high voltage side detected by Hybrid Servo Controller in acceleration Over voltage occurs on the internal DC high voltage side detected by Hybrid Servo Controller in deceleration

Over voltage occurs on the internal DC high voltage side detected by Hybrid Servo Controller when running

Over voltage occurs when the system is off. Unusual hardware circuit by current detection

The DC voltage of Hybrid Servo Controller is lower than the setting in Pr.02-07 in acceleration The DC voltage of Hybrid Servo Controller is lower than the setting in Pr.02-07 in deceleration The DC voltage of Hybrid Servo Controller is lower than the setting in Pr.02-07 when running at constant speed The DC voltage of Hybrid Servo Controller is lower than the setting in Pr.02-07 when off

Phase los protection

Check if the insulation of the wire from U-V-W to the hybrid servo motor is bad Check if the hybrid servo motor is stalled Replace with the Hybrid Servo Controller with larger output capacity Check if the insulation of the wire from U-V-W to the hybrid servo motor is bad Check if the hybrid servo motor is stalled Replace with the Hybrid Servo Controller with larger output capacity Check if the insulation of the wire from U-V-W to the hybrid servo motor is bad Check if the hybrid servo motor is stalled Replace with the Hybrid Servo Controller with larger output capacity

Send back to manufacturer for repair Send back to manufacturer for repair

230: DC 450V 460V: DC 900V

Check if the input voltage is within the range of voltage rating of Hybrid Servo Controller and monitor for any occurrence of surge voltage For Hybrid Servo Controller with power below 22kW, the issue can be resolved by adjusting the software brake action level in Pr.02-00 For Hybrid Servo Controller with power above 22kW, the issue can be resolved by adjusting the action level in the brake unit

(Please refer to Appendix B-6 for details.)

Check if the input voltage is within the range of voltage rating of Hybrid Servo Controller and monitor for any occurrence of surge voltage

Check if the voltage of input power is normal Check if there is any sudden heavy load Adjust the low voltage level in Pr.02-07

Check if only single phase power is sent or phase los occurs for three phase models For models with 40HP and above, check if the AC side fuse is blown

5-3

Chapter 5 Methods of Anomaly Diagnos is |HES Series

Display Code Description of Anomaly Troubleshooting

Ground wire protection, applies when Hybrid Servo Controller detects the output is grounded and the ground current is higher than its rated value by over 50%. Note that this protection is only for Hybrid Servo Controller and not for human. Overheating of IGBT detected by Hybrid Servo Controller, exceeding the protection level

7.5~15HP: 90℃ 20~100HP: 100℃

Over heating of heat sink detected by Hybrid Servo Controller, exceeding the protection level (90 )℃

IGBT over heated and unusual fan function

Output current exceeds the maximum cap acity o f H yb rid S erv o Controller

Check the wire of hybrid servo motor is shorted or grounded Check if IGBT power module is damaged Check if the output side wire has bad insulation

Check if environment temperature if too high Check if there is any foreign object on the heat sink and if the fan is running Check if there is sufficient space for air circulation for Hybrid Servo Controller Check if environment temperature if too high Check if there is any foreign object on the heat sink and if the fan is running Check if there is sufficient space for air circulation for Hybrid Servo Controller

Check the fan kit to see if it is blocked. Return to factory for repair.

Check if the motor is overloaded Increase the output capacity of Hybrid Servo Controller

Servo motor overloaded Change the product conditions DC Fuse blown on (FUSE), for

models below (including) 30HP Abnormal memory write in

Check if the transistor module fuse is bad Check if the load side is shorted

Press RESET key to return all parameters to factory default values If the above does not work, send back to

Abnormal memory readout

manufacturer for repair

Detection of abnormal output of three-phase total current

Detection of abnormal current in U phase

Detection of abnormal current in V phase

Turn off the power and restart. If the same problem persists, send back to manufacturer for repair

Detection of abnormal current in W phase

When external EF terminals are closed, Hybrid Servo Controller stops its output

Troubleshoot and press ”RESET”

When external EMG terminal is not connected to the heating switch of hybrid servo motor or the

motor is overheated (130℃),

Troubleshoot and press ”RESET”

Hybrid Servo Controller stops its input

Abnormal brake crystal detected by Hybrid Servo Controller

Press RESET. If the display still shows “bF”, please send the unit back to manufacturer for repair

5-4

Chapter 5 Methods of Anomaly Diagnos is |HES Series

Display Code Description of Anomaly Troubleshooting

Abnormal in OH1 hardware wire Send back to manufacturer for repair

Abnormal in OH2 hardware wire Send back to manufacturer for repair Abnormal cc protection hardware

wire Abnormal oc protection hardware

wire Abnormal ov protection hardware

wire

Turn off the power and restart. If the same problem persists, send back to manufacturer for repair

Abnormal GFF protection hardware wire

Open circuit of PG feedback Check the PG feedback wiring

Stalled PG feedback

Check the PG feedback wiring Check PI gain and the settings for acceleration/deceleration are suitable

Abnormal PG slip

Send back to manufacturer for repair Check if the settings of Pr.01-26 match those

Incorrect PG card information

in the installed PG card. If so, please send back to manufacturer for repair

Check if the safety loop card is installed Abnormal installation or action of JP18, the safety loop card/control board pin

correctly on the control board and if the

output action is normal

Check if pin JP18 is inserted into the wrong

position on the control board

Check if the pressure sensor is working Pressure is too high

properly

Adjust pressure PI control Pr.00-20~00-37

Check if the wiring of pressure sensor is Open circuit of pressure feedback

correct

Check if the pressure sensor signal is below

Alarm reset

Once the issue that tripped the system and triggers the alarm is eliminated, one can resume the system to normal status by pressing the Reset key on the panel (as shown in the figure) to set the external terminal to "Anomaly reset command" and sending the command by turning on the terminal or via communication. Before any anomaly alarm is resolved, make sure the operation signal is at open circuit status (OFF) to avoid immediate machine running upon anomaly reset that may case mechanical damage or personnel casualty.

5-5

Chapter 5 Methods of Anomaly Diagnos is |HES Series

F H U

KPV-CE01

EXT PU

JOG

RUN

STOP

RESET

5-6

5-2 Over Current (OC)

Chapter 5 Methods of Anomaly Diagnos is |HES Series

Remove short circuit or ground fault

Troubleshoot short circuit

Reduce load or increase hybrid serv o controller capacity

ocA Over current in accel er at i o n

Check for any shorts between

Yes

motor connection terminals U, V, and W or shorts to groun d

ocd over current in decele r at i on

Yes

Check for overload

It's likely hybrid servo controller breaks down or malfunctions due to noise. Please contact Delta for assistance.

oc over current while running at constant speed

5-3 Ground Fault (GFF)

GFF Ground fault

Check if the output circuit (cable or motor) of hybrid servo controller is shorted to ground

Yes

Resol v e

ground fault

It's li kely hybrid servo controller breaks down or malfunctions due to noise. Please contact Delta for assistance.

5-7

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-4 Over Voltage (ov)

OV: Over voltage

Lower voltage of power supply within the upper limit

It's likely hybrid servo

controller breaks down or

malfuncti ons due to noise.

Please contact Delta for

assistance.

exceeds the protection value in

5-5 Low Voltage (Lv)

Low voltage

If there is power outage (including

momentary blackout)

Check if voltage of power supply is wi thin the regulated range

Yes

If the voltage of DC BUS

action

Yes

Consider

implementing brake

Yes

unit

Reset and

restart

Any broken devices or

bad connection in the

supply circuit

If voltage of power supply

is within regulated range

Yes

Any load in the same power

supply system that has larger

load of starting current

If Lv occurs when the circuit

breaker and electromagnetic

contactor are ON

It's likely hybrid servo controller breaks

down or malfunctions due to noise.

Please contact Delta for assistance.

Yes

Replace broken componen ts

and correct connection

Modify power supply system to

comply with the regulations

If the capacity of power supply

transformer is appropriate

Yes

5-8

5-6 Over Heat (OH)

Hybrid servo controller is

overheated

Heat sink is

overheated

Chapter 5 Methods of Anomaly Diagnos is |HES Series

Is the temperature of heat sink

higher than 90

Is load too heavy

Is cooling fan running

Is airway of cooling fan clogged

Is environment temperature within

regulated range

Yes

Temperature detection circuit on

circuit board malfunctions. Please

contact Delta for assistan ce.

Reduce load

Replace cooling fan

Remove the clog

It's likely hybrid servo controller breaks

down or malfunctions due to noise. Please

contact Delta for assista nce.

Adjusted the

temperature regulated range

environment

5-7 Overload (oL)

Hybrid servo controller is

Reduce load or increase the

capacity of hybrid servo controller

overl oa de d

5-9

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-8 Phase Loss (PHL)

Power supply suffers

phase loss

Are main circuit power terminals R, S, and T all

connected completely

Yes

Are all screws on terminal

plate tightened

Yes

Is voltage of the three phase

power supply unbalanced

It's likely hybrid servo controller breaks down or malfunctions due to noise. Please contact Delta for

assistance.

Yes

Connect the thres

phases securely

Tighten all screws

Please check wiring and

power system for

abnormal behavior

5-10

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-9 Electromagnetic/Induction Noise

If there exist noise sources around Hybrid Servo Controller, they will affect Hybrid Servo Controller through radiation or the power lines, leading to malfunction of control loop and causing tripping or even damage of Hybrid Servo Controller. One natural solution is to make Hybrid Servo Controller more immune to noise. However, it is not economical and the improvement is limited. It is best to resort to methods that achieve improvements outside Hybrid Servo Controller.

1. Add surge killer on the relay or contact to suppress switching surge between ON/OFF.

2. Shorten the wiring length of the control circuit or serial circuit and separate from the main circuit wiring.

3. Comply with the wiring regulation for those shielded wire and use isolation amplifier for long wire.

4. The ground terminal of Hybrid Servo Controller must be connected to ground by following the associated regulations. It must have its own ground connection and cannot share with electrical welder and other power equipments.

5. Insert noise filter to the input terminal of Hybrid Servo Contr oller to prevent the noise entering from the power lines.

In a word, three-level solutions for electromagnetic noise are “no product”, “no spread” and “no receive”.

5-11

Chapter 5 Methods of Anomaly Diagnos is |HES Series

5-10 Environment and Facilities for Installation

The Hybrid Servo Controller is a device for electronic components. Detailed descriptions of the environment suitable for its operation can be found in the specifications. If the listed regulations cannot be followed for any reason, there must be corresponding remedial measures or contingency solutions.

1. To prevent vibration, anti-vibration spacer is the last choice. The vibration tolerance must be within the specification. The vibration effect is equal to the mechanical stress and it cannot occur frequently, continuously or repeatedly to prevent damaging AC motor drive.

2. Store in a clean and dry location free from corrosive fumes/dust to prevent rustiness, poor contact. It also may cause short by low insulation in a humid location. The solution is to use both paint and dust-proof. For particular occasion, use the enclosure with whole-seal structure.

3. The environment temperatur e must be just right. If the t emperature is too high or too low, the lifetime and action reliability of electronic components will be affected. For semiconductor devices, once the conditions exceed the rated values, consequences associated with “damage” are expected. As a result, in addition to providing cooler and shades that block the direct sunlight that are aimed to achieve required environment temperature, it is also necessary to perform cleaning and spot check the air filter in the storage tray of Hybrid Servo Controller and the angle of cooling fan. Moreover, the microcomputer may not work at extremely temperature, space heater is needed for machines that are installed and operated in cold regions.

4. Avoid moisture and occurrence of condensation. If the Hybrid Servo Controller is expecte d to be shut down for an extended period of time, be careful not to let condensation happen once the air conditioning is turned off. It is also preferred that the cooling equipment in the electrical room can also work as a dehumidifier.

5-12

Chapter 6 Maintenance|HES Series

Chapter 6 Maintenance

Maintenance and Inspections

The Hybrid Servo Controller has a comprehensive fault diagnostic system that includes several different

alarms and fault messages. Once a fault is detected, the corresponding protective functions will be

activated. The following faults are displayed as shown on the Hybrid Servo Controller digital keypad

display. The six most recent faults can be read from the digital keypad or communication.

The Hybrid Servo Controller is made up by numerous components, such as electronic components,

including IC, resistor, capacity, transistor, and cooling fan, relay, etc. These components can’t be used

permanently. They have limited-life even under normal operation. Preventive maintenance is required to

operate this Hybrid Servo Controller in its optimal condition, and to ensure a long life.

Check your Hybrid Servo Controller regularly to ensure there are no abnormalities during operation and

follows the precautions::

; Wait for five minutes after the Hybrid Servo Controller with power 22kW≦ is

disconnected with power supply and wait for ten minutes for units with power ≧

30kW and verify that the charging indicator is off. Measure to make sure that the DC

voltage between terminals

inspection.

; Only qualified personnel can install, wire and maintain Hybrid Servo Controller.

Please take off any metal objects, such as watches and rings, before operation. And

only insulated tools are allowed.

; Never attempt any alternation of the Hybrid Servo Controller.

; Make sure that installation environment comply with regulations without abnormal

noise, vibration and smell.

~ is lower than DC25V before starting the

6-1

Chapter 6 Maintenance|HES Series

Maintenance and Inspections

Before the check-up, always turn off the AC input power and remove the cover. Wait at least 10

minutes after all display lamps have gone out, and then confirm that the capacitors have fully

discharged by measuring the voltage between DC+ and DC-. The voltage between DC+ and

DC-should be less than 25VDC.

Ambient environment

Maintenance Period

Check Items Methods and Criterion

Check the ambient temperature, humidity, vibration and see if there are any dust, gas, oil or water drops

If there are any dangerous objects Visual inspection ○

Visual inspection and measurement with equipment with standard specification

Daily Half

year

○

One

Year

Actuation Oil

Maintenance Period

Check Items Methods and Criterion

If oil is sufficient Visual inspection ○

If the oil temperature is below 60°C (recommended temperature is 15°C~ 50°C) If the oil color is normal Visual inspection ○ Replace Actuation Oil regularly ○

By thermometer ○

Daily Half

year

One

Year

Servo Oil Pump

Period of inspection

Check Items Methods and Criterion

If the set screws of Servo Oil Pump are loose Visual inspection If the coupling screws of Servo Oil Pump are loose If the cooling fan of hybrid servo motor is running normally and the air flow is sufficient Clean the cooling fan of hybrid servo motor regularly

Visual inspection

Daily Half

year

○ ○

○

One

Year

Voltage

Maintenance Period

Check Items Methods and Criterion

Check if the voltage of main circuit and control

circuit is correct

Measure with multimeter

with standard specification

Daily Half

year

○

One

Year

Keypad

Period of inspection

Check Items Methods and Criterion

Is the display clear for reading Visual inspection ○ Any missing characters ○

6-2

Daily Half

year

One

Year

Chapter 6 Maintenance|HES Series

Mechanical parts

Period of inspection

Check Items Methods and Criterion

If there is any abnormal sound or vibration

If there are any loose screws Tighten the screws If any part is deformed or damaged Visual inspection If there is any color change by overheating Visual inspection If there is any dust or dirt Visual inspection

Visual and aural

inspection

Daily Half

Main Circuit Part

Period of inspection

Check Items Method of Inspection

Have any bolts become loose or missing? Tighten ○

Is there any distortion, cracking, breaking of machine and insulation or discoloration due to overheating and aging? Are there any dust or stains? Visual inspection

Visual inspection

Daily Half

One

year

Year

○ ○

○ ○ ○

One Year

○ ○

Main Circuit ~Terminals & Wiring

Period of inspection

Check Items Method of Inspection

Is there any discoloration and distortion of terminals

and copper plate due to overheating?

Is there any breaking and discoloration of the protection layer of wires?

Visual inspection

Daily Half

Main Circuit~Terminal Unit

Period of inspection

Check Items Method of Inspection

Is there any damage? Visual inspection ○

Daily Half

Main Circuit ~Filter Capacitor

Period of inspection

Check Items Method of Inspection

Is there any leakage, discoloration, crack, and

buckling of exterior cover?

Is the safety valve out? Is there any obvious expansion of the valve? Measure the electrostatic capacity according to the actual requirements

Visual inspection ○

○

Daily Half

One

year

Year

○ ○

One Year

Main Circuit ~Resistor

Period of inspection

Check Items Method of Inspection

Is there any odor from overheating and breaking of

insulation? Is there any open circuit? Visual inspection ○ Is there any damage of the connection end? Measure by hand-held ○

6-3

Visual inspection and

listening

Daily Half

○

year

One Year

Chapter 6 Maintenance|HES Series

multimeter

Main Circuit ~Transformer & Reactor

Check Items Method of Inspection

Any unusual vibration and odor? Visual inspection and

listening

Main Circuit ~Electromagnetic Contactor & Relay

Check Items Method of Inspection

Is there any sound of vibration while running? Aural inspection ○

Is the connection contact is good? Visual inspection ○

Control Circuit ~Control Printed Circuit & Connector

Check Items Method of Inspection

Has the screw and connector become loose? Tighten

Is there any unusual odor and discoloration? By smelling and visual Are there any cracks, breaking, distortion, and apparent rust? Are there any leaks and signs of distortion of the capacitor?

Visual inspection

Period of inspection

Daily Half

year

○

Period of inspection

Daily Half

year

Period of inspection

Daily Half

year

One

Year

One

Year

One

Year

○ ○ ○

○

Cooling fan of cooling system

Period of inspection

Check Items Method of Inspection

Visual, aural inspection and turn the fan with hand

Is there any unusual sound and vibration?

Have any bolts become loose? Tighten Is there any discoloration due to overheating? Visual inspection

(turn off the power before operation) to see if it

rotates smoothly

Daily Half

year

○

○ ○

Cooling System ~Air Duct

Period of inspection

Check Items Method of Inspection

Is the heatsink, the inlet and exhaust unclogged

and free of foreign objects?

NOTE

To treat the contaminated spots, please wipe clean with cloths that is chemically neutral. Use air purifier to remove the

dust.

Aural inspection ○

Daily Half

year

One

Year

One

Year

6-4

Appendix A. Instructions of Product Packagin g|HES Series

Appendix A. Instructions of Product

A-1 Descriptions of Product packaging

A-2 Detailed List of Product Packaging

; This product is made by a manufacturing process with strict quality control. If the

Packaging

product is damaged in the delivery by external force or crushing, please contact

your local agents.

A-1

Appendix A. Instructions of Product Packagin g|HES Series

A-1 Descriptions of Product Packaging

Remove the packaging of the external box

Models:

HES063H23A; HES080G23A; HES080H23A;

HES100G23A; HES100H23A;

HES063G43A;HES063H43A; HES080G43A;

HES080H43A; HES100G43A; HES100H43A;

Models:

HES125H23A; HES160G23A;

Models:

HES125G23A; HES125G43A;

HES125H43A; HES160G43A; HES160H43A; HES200G43A

A-2

Appendix A. Instructions of Product Packagin g|HES Series

A-2 Detailed List of Product Packaging

HES063H23A

1 Servo controller VFD110VL23A06HA

DW1

Unit: mm[inch]

Frame W W1 H H1 D S1

235.0 [9.25] 204.0 [8.03] 350.0 [13.78] 337.0 [13.27] 146.0 [5.75] 6.5 [0.26]

2 Servo oil pump HSP-025-110-23A

S1S1

Component Model Number Quantity Motor ECMA-ER181BP3 1 Oil pump EIPC3-025RK23 1 Pressure sensor WIKA A-10 1

A-3

Appendix A. Instructions of Product Packagin g|HES Series

3 Accessories Kit HESP-063-H-N-23

Component Model Number Quantity

PG card EMVJ-PG02R 1 ※ Braking resistor

BR1K0W8P3 1

Coding device cable 5m

Magnetic ring of power cable

Sensor clamp

※ Braking resistor 1000W 8.3Ω Unit: min

A-4

HES080G23A

1 Servo controller VFD110VL23A08GA

Appendix A. Instructions of Product Packagin g|HES Series

DW1

Unit: mm[inch]

Frame W W1 H H1 D S1

235.0 [9.25] 204.0 [8.03] 350.0 [13.78] 337.0 [13.27] 146.0 [5.75] 6.5 [0.26]

2 Servo oil pump HSP-032-110-23A

S1S1

Component Model Number Quantity Motor ECMA-ER181BP3 1 Oil pump EIPC3-032RK23 1 Pressure sensor WIKA A-10 1

A-5

Appendix A. Instructions of Product Packagin g|HES Series

3 Accessories Kit HESP-080-G-N-23

Component Model Number Quantity

PG card EMVJ-PG02R 1 ※ Braking resistor Coding device cable 5m

Magnetic ring of power cable

Sensor clamp

BR1K0W8P3 1

※ Braking resistor 1000W 8.3Ω Unit: min

A-6

Delta HES063H23A, HES080H23A, HES100G23A, HES100H23A, HES100Z23A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual