How it Works
Delta
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HES160H43A
User Manual
158 pgs6.08 Mb0

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
A
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
AC
FAN
220V
Servo oil pump
Oil Pump
Servo motor
1-5
Chapter 1 Use and Installation|HES Series
e
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]
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
2
(1G) max; 20~50H:5.88 m/s2 (0.6G) max
2
(1G) max; 20 ~ 50Hz: 5.88 m/s2 (0.6G) max
W
H
W
Air Flow
H
1-7
Chapter 1 Use and Installation|HES Series
HP
W
mm (inch)
H
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
o
i t
c n u
f
l a
M
Unused
Unused
+2/B1
+1
Output terminal
RA
RB
RC
MO1
MO2
MCM
input terminal
SON
RES
MI3
MI4
MI5
COM
-
B2
R
S
T
Note 2*
U
V
W
Correct Wiring Method
If wiring is conducted before setting parameters, error message will be displayed
EMG
COM
L1 L2
L3
U
V
W
Protection
switch for
electromotor
overheating
M
3~
w
o
l
B
l
e
220V
AC
FAN
t
o
t
r
i
o
a
m
o
r
t
c
e
e
h
r
o
t
Pressure
Command
Flow Rate
Command
Feedback
Signal
Feedback
Signal
PI
ACM
QI
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
PO
2-2
Please use the enclosed clips
Encoder
Connector
1
2
3
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
o
i t
c n u
f
l a
M
Unused
Unused
+1
+2/B1
Output terminal
RA
RB
RC
MO1
MO2
MCM
input terminal
SON
RES
MI3
MI4
MI5
COM
B2
+
Brake Unit
-
VFDB
RB
-
B1
B2
RC
S T
註*
2
U
V
W
Correct Wiring Method
If wiring is conducted before setting parameters, error message will be displayed
EMG
COM
Brake Resistor
U
V
W
L1 L2
L3
M
3~
Protection
switch for
electromotor
overheating
220V
w
o
l
B
e
l
e
AC
FAN
o
t
r
i
a
m
o
r
t
c
e
h
t
r
o
t
o
Pressure
Command
Flow Rate
Command
Feedback
Signal
Feedback
Signal
PI
ACM
QI
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
PO
Pl ease use the enclosed clips
Encoder
Connector
1
2
3
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
PO
Connector of Pressure Sensor
Current type pressure Sensor => Pin1: 24V ，Pin2 : PO ， Pin3 : N/A
24V
Connector of Pressure Sensor
PO
1
3
4
2
1
4
3
2
2-5
Chapter 2 Wiring|HES Series
1
Multi-pump Operation Mode
Confluence Mode
Master
(03-13=1)
Pressure Command
Combine Command
Hydraulic Pump Activation
PI
QI
SON
PO
EMVJ-MF01
SG+
SG-
MO
Confluence-Diversion Mode
Master 1
(03-13=1)
Pressure Command
Flow Command
*3
PI
PO
QI
U
MI
V W
EMVJ-MF01
SG+
SG-
MO
IN.PWR.
SINK
U V W
*1
Pressure Feedback
*1
Pressure Feedback
M 3~
M 3~
Motion Command
Hydraulic Outle t 1
Operation Indication
Confluence/Diversion signals
*2
Hydraulic Outle t 2
Pressure Feedback
M 3~
*2
M 3~
Master 2/ Slave
(03-13=2)
PI
PO
U V
W
EMVJ-MF01
SG+ SG-
SON
QI
MI
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
t
- .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-
PI
QI
Mater 1
03 13 1
-=
PO
M M
SG+
SG-
Slave Slave
03 13 2
-=
Hydraulic outlet 1
SG+
Hydraulic outlet 2
03 13 2
-=
M M
SG-
SG+
SG-
PI
QI
MI
Mater 3
03 13 3
-=
PO
Pressure Command
Flow Command
Confluence/Diversion Signals
2-7
Chapter 2 Wiring|HES Series
A
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
AC
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)
C
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
M
3~
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
t
Grounding terminals
Chapter 2 Wiring|HES Series
Grounding terminals
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.
+1
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
2
)
2
)
2
)
2
)
2
)
2
)
2
)
2
)
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
Ring lug
Heat Shrink Tube
WIRE
17 Max.48 Max.
Ring lug
13 Min.
Heat Shrink Tube
WIRE
Ring lug
HES100G43A
HES100H43A
8AWG
(8mm
2
) HES100Z43A HES125G43A HES125H43A
6AWG
(13mm
2
)
50kgf-cm
(43.4 lbf-in)
HES160G43A
HES160H43A
4AWG
(21mm
2
)
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
A
A
2-4 Control Terminals
Description of SINK（NPN）/SOURCE（PNP）Mode Switching Terminal
1
Sink mode Source mode
With internal power (+24Vdc)
SON
EMG
RES
+24V
COM
3
Sink mode
With external power (+24Vdc)
SON
2
With internal power (+24Vdc)
4
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
V
+24V
I
RARC
MO1
MO2
EMG
MI3
MI5
AFM1
+24V
FM
PO
CM
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
A
A
M
t
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
RA
1 (Relay always open a)
Malfunctioning abnormal connection
RB
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
MO2
MCM
Multi-function Output 2 (Photocoupler)
Multi-function Output Common (Photocoupler)
PO
PO/PI/QI circuit
PO/PI/QI
PO/PI/QI Circui
PI
AC
Internal Circuit
QI
+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
A
A
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
PO
C
-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
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