Veichi SD500 Series User manual

SD500 Spindle Servo Drive Manual
1
Preface
First of all, we’d like to extend out sincere thanks for purchasing SD500 series
spindle servo drive from Veichi Electric!
SD500 series spindle servo drive is designed with high performance closed-loop
vector control, featuring wide speed range, fast response, accurate positioning, etc. Its
various functions and external extension interfaces, with the upper CNC system, are
enough for spindle orientation, C-axis, rigid tapping, indexing and positioning. The
SD500 series spindle servo drive can be widely used in machining center, CNC
machine tool, CNC milling machine, tilting lathe and flying shear, chasing cut, etc.,
becoming the preferred drive product for various machine tool power axis.
This user manual of SD500 spindle servo drive provides product safety
information, mechanical and electrical installation instructions, basic commissioning,
troubleshooting and daily maintenance-related matters. To ensure correct installation
and operation of the SD500 spindle servo drive and full use of its superior
performance, please read this in detail before installing it. If there are any doubts
about functions and performance, please consult our technical support staff for
assistance.
Due to the continuous improvement of servo products, the information provided
here is subject to change without notice.

SD500 Spindle Servo Drive Manual
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Catalog
Chapter 1 General.................................................................................................................... 1
1.1 Safety Precautions ........................................................................................................... 1
1.2 Pre-Use............................................................................................................................. 2
1.3 Technical Specification ................................................................................................... 4
Chapter 2 Mechanical and Electrical Installation............................................................ 6
2.1 Mechanical Installation ................................................................................................... 6
2.2 Electrical Installation....................................................................................................... 8
Chapter 3 Keyboard Layout and Operating Instructions............................................. 20
Chapter 4 Parameter Table.............................................................................................. 22
4.1 Parameter Mark Description......................................................................................... 22
4.2 Parameter List................................................................................................................ 22
4.3 Group F00: Environmental Applications ..................................................................... 23
4.4 Group F01: Basic Settings ............................................................................................ 24
4.5 Group F02: Motor 1 Parameter..................................................................................... 29
4.6 Group F03: Vector Control ........................................................................................... 35
4.7 Group F05: Input Terminal ........................................................................................... 40
4.8 Group F06: Output Terminal ........................................................................................ 46
4.9 Group F07: Running Control........................................................................................ 52
4.10 Group F10: Protection Parameters ............................................................................. 56
4.11 Group F11: Operator Parameters................................................................................ 63
4.12 Group F12: Communication Parameters.................................................................... 66
4.13 Group F15: Position Control....................................................................................... 69
4.14 Group F24: Spindle Control ....................................................................................... 72
4.15 C0x Group: Monitoring Parameters........................................................................... 75
4.16 Terminal Input / Output Function Selection............................................................... 77
4.17 Fault And Warning Code List ..................................................................................... 79
Chapter 5 Spindle Function Application Guidance ....................................................... 82
5.1 Motor Self-Learning...................................................................................................... 82

SD500 Spindle Servo Drive Manual
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5.2 Speed Control ................................................................................................................ 84
5.3 Position Control............................................................................................................. 88
5.4 Spindle Orientation........................................................................................................ 90
5.5 Common Faults And Problems Explanation................................................................ 93
Chapter 6 Inspection, Maintenance and Warranty .......................................................... 98
6.1 Inspection....................................................................................................................... 98
6.2 Maintenance................................................................................................................... 99
6.3 Product Warranty........................................................................................................... 99
Appendix ............................................................................................................................... 100
Appendix I: Modbus Communication Protocol............................................................... 100
Appendix II: Matching Cable Description....................................................................... 101

SD500 Spindle Servo Drive Manual
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Chapter 1 General
1.1 Safety Precautions
To ensure safety and proper use of this product, please fully understand the safety precautions described in this manual before using the
product.
Warning signs and meanings
The following marks are used in this manual to indicate that the place is important regarding safety. Failure to observe these precautions
may result in personal injury or even death and damage to this product and associated systems.
Danger: major safety accidents or death may be caused due to wrong operation.
Note: minor injuries may be caused due to wrong operation.
Table 1-1
Operation qualifications
This product must be operated by trained professionals. Moreover, the operator must be trained with professional skills, installation
methods, wiring, operation and maintenance of the equipment, and proper solutions to various emergencies that may arise during running.
Security guidance
The warning signs are presented to prevent injury to the operator and damage to this product and associated systems; please read this
manual carefully before use and follow the safety rules and warning signs strictly.
●Proper transportation, storage, installation, and careful operation and maintenance are essential to the safe operation of the spindle
drive. During transportation and storage, the spindle drive must be protected from shock and vibration, and must be stored in a dry
place free of corrosive gases, conductive dust, and ambient temperature lower than 60°C.
●This product carries a hazardous voltage and it controls a potentially hazardous motion mechanism. Failure to comply with the
regulations of this manual may result in personal injury or death and damage to this product and associated systems.
●Do not perform wiring work while the power is on, as there is a risk of death by electric shock. Before wiring, inspection,
maintenance, etc., cut off the power to all associated equipment and make sure the DC voltage of the main circuit has dropped to a
safe level and wait for 5 minutes.
●The power cable, motor cable and control cable must be connected tightly, the grounding terminals must be grounded effectively, and
the grounding resistance is lower than 10Ω.
●Human static electricity can seriously damage internal sensitive devices. Before performing related operations, please observe the
measures and methods specified in the electrostatic preventive measures (ESD), otherwise the spindle drive may be damaged.
●Since the spindle drive output voltage is in a pulse waveform, be sure to remove or move it to the output side if there is a capacitor or
varistor against lightning installed on the spindle drive’s input side.
●Do not install switching devices such as circuit breakers and contactors on the output side of the spindle drive (if a switching device
must be connected on the output side, the output current of the spindle drive must be 0 when the switch is operated).
●Failure at any point in the control equipment may result in production stoppage and major accidents. Therefore, please take the

SD500 Spindle Servo Drive Manual
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necessary external protection measures or backup devices.
●This product should be used only for the purposes specified by the manufacturer, and must not be used in special areas such as
emergency, rescue, marine, medical, aviation, nuclear facilities, etc. without permission.
●Maintenance of this product should only be performed by Veichi or professionals authorized by Veichi. Unauthorized modifications
and use of parts that are not approved by Veichi may result in product failure. During maintenance, any defective device must be
replaced timely.
●Veichi are not responsible for any injury or damage to equipment on customers’ side or secondary customers if these operating
instructions are not complied with.
1.2 Pre-use
When receive the ordered products, please check the outer packaging to see if it is damaged, then open the outer packaging and confirm
that the spindle drive has no seeable damage, scratches or dirt (damage caused on the product during transportation does not belong to the scope
of our "three packages"). If you receive a product with shipping damage, please contact us or the shipping company immediately. And at last,
please confirm that the spindle drive model you received is the same as what you ordered.
1.2.1 Spindle Servo Drive Model and Nameplate Description
Figure 2-1

SD500 Spindle Servo Drive Manual
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SD 500 -5R5 D - P B
SD：servo product
code
500: spindle servo series
Rated power
004:4kW；5R5:5.5kW；7R5:7.5kW；011:11kW；
015:15kW；018:18.5kW；022:22kW；030:30kW；037:37kW
Rated voltage
D：380V AC
Drive type
P：pulse type
L：MECHATROLINK-III bus type
E：EtherCAT bus type
Encoder type
B: incremental
square wave
Z: incremental
sine-cosine type
Figure 1-3
Rated output current of spindle servo drive
Input voltage
380V
Model
Rated input current (A)
Rated output current (A)
Motor power(kw)
SD500-004D-*
12.0
10.0
4.0
SD500-5R5D-*
14.6
13.0
5.5
SD500-7R5D-*
21.5
17.0
7.5
SD500-011D-*
27.0
25.0
11.0
SD500-015D-*
35.2
32.0
15.0
SD500-018D-*
45.3
38.0
18.0
SD500-022D-*
50.0
45.0
22.0
SD500-030D-*
67.7
60.0
30.0
SD500-037D-*
83.4
75.0
37.0
Table 1-2

SD500 Spindle Servo Drive Manual
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1.2.2 Motor Naming Rules
CM 2 S-1560 D 004-U2 28 N 3 Y
Spindle motor series
Base
A:130;0:165;
1:180;2:200;
4:265;6:360；
Body length
S,M,L,H,E,F
Reference speed
1560：1500rpm
Rated voltage
D：380V
Rated power
004:4kW; 5R5:5.5kW; 7R5:7.5kW; 011:11kW;
015:15kw; 018:18.5kW; 022:22kW; 030:30kW; 037:37kW
Motor shaft
diameter
28:28mm
38:38mm
Shaft structure
K:motor shaft with
flat key
N：motor shaft
without flat key
Installation
method
3:horizontal
5:vertical
7:horizontal-
vertical
Max. speed
60：6000rpm
Encoder type
U0:no encoder
U1:incremental 1024 lines
U2: incremental 2500 lines
Z1:sine-cosine 1024 lines
Temperature
sensor
Empty:none
Y:KTY;
C:PTC;
Figure 1-3
1.3 Technical Specification
Item
Description
Power input
Voltage & frequency
Three-phase:380V~440V, 50/60Hz
Allowable fluctuation
Voltage imbalance rate:<3%; frequency: ±5%; distortion rate in
accordance with IEC61800-2
Closing surge current
Lower than rated current
Power factor
≥0.94 (with DC reactor)
Spindle drive efficiency
≥96%
Output
Output voltage
Output under rated conditions: three-phase 380 to 440V, error less than
5%
Output speed range
4-pole motor 0~18000rpm; 0~600Hz
Main control
performance
Motor control mode
Sine wave PWM modulation, fully closed-loop vector control
Speed control range
1:1000
Steady-state speed accuracy
≤0.05% rated synchronous speed
Starting torque
200% rated torque at 0Hz
Torque response
＜10ms
Speed control accuracy
±0.2%
Position control accuracy
±1pulse
Overload capacity
200% rated current for 20S
Input/output
interface
Digital input
7-way optocoupler isolated input, input method NPN or PNP optional
Digital output
2-way optocoupler isolated output
Analog input
2-way: -10Vto +10V, 0 to 10V, 0 to 20mAselectable
Analog output
1-way:0~10V、0~20mAOptional
Relay output
2-way: two sets of normally open and normally closed contacts
Encoder input interface
2-way: motor encoder 1 way; spindle encoder 1 way
Encoder output interface
1-way: crossover output
Pulse input interface
1-way: orthogonal pulse/direction + pulse/CW+CCW
Bus interface
None

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Spindle
function
Speed control
Range: 0~12000RPM;
Directional control
±1 pulse accuracy; set 8 positions with terminals
Rigid tapping
Connectable to a variety of imported and domestic systems with 2%
tapping error
Encoder self-learning
Dual encoders automatically learn directions without wiring adjustments
One-touch zero setting
One touch to set any position as zero point
Arbitrary crossover output
1 to 32767 arbitrary crossover output selection
Others
C-axis control, thread cutting, electronic gear, borehole, zero- speed lock
Protection
Protection against overvoltage, undervoltage, current limit, overcurrent,
overload, overheat, overvoltage stall, input and output phase loss, and
stall, data protection, electronic thermal relay
Environment
Installation site
Altitude below 1,000 metres, if use above 1,000 metres requires a
derating of 1% for every 100 metres of elevation;
No condensation, icing, rain, snow, hail, etc., solar radiation below
700W/m2, air pressure 70 to 106kPa
Temperature & humidity
-10~+50 ℃, if derate above 40 ℃, max. of 60 ℃ (no-load running)
5%~95%RH (no condensation)
Vibration
When 9~200Hz，5.9m/s2(0.6g)
Storage temperature
-30~+60℃
Installation method
Wall-mounted, vertical -mounted
Protection level
IP20
Cooling method
Forced air cooling
Table 1-3

SD500 Spindle Servo Drive Manual
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Chapter 2 Mechanical and Electrical Installation
To ensure safety during use of the product and to give play to the maximum performance of the spindle drive, please use the product in strict
accordance with the environmental, wiring, and ventilation requirements described in this chapter.
2.1 Mechanical Installation
2.1.1 Spindle Drive External Dimensions
Mounting hole
Drive model
External dimensions(mm)
Mounting Dimension(mm)
Mounting
aperture
W
H
H1
D
D1
W1
W2
H2
A
B
SD500-004D-*
100
242
231
156
149
84
86.5
231.5
8
5.5
3-M4
SD500-5R5D-*
SD500-7R5D-*
116
320
307.5
176
169
98
100
307.5
9
6
3-M5
SD500-011D-*

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W1
W2
H1
D
H
H2
W
A
B
Mounting hole
D1
Inverter model
External dimensions(mm)
Mounting dimension(mm)
Mounting
aperture
W
H
H1
D
D1
W1
W2
H2
A
B
SD500 -015D-*
145
424.5
387
242
236
100
100
411.5
23
8
4-M5
SD500-018D-*
SD500-022D-*
SD500-030D-*
185
471
433
242
236
140
140
457
22
8.75
4-M6
SD500-037D-*
Figure 2-1
2.1.2 Installation Environment and Precautions
a) Environment temperature: the surrounding environment temperature has a great impact on the lifespan of the spindle servo drive, so it must
not exceed the allowable temperature range (-10℃~50℃), and when the environment temperature exceeds 40℃, the external forced heat
dissipation and the drive must be derated to use.
b) Humidity should be below 95% and no condensation of water droplets at the site. Avoid applications with direct sunlight, oil, dust or metal
dust.
c) Thin air above 1000m will lead to poor heat dissipation, so please derate to use it. Derate by 1% for every 100m of elevation.