Alpha AS600M Series User manual

Preface
1
Preface
Thank you for buying AS600M series driver made by ShenZhen ALPHA Inverter
Co.,Ltd.
This series of drivers adopt the closed-loop vector control technology that features
precision speed control, high torque at low frequency and load capacity strongly. The
revised weak magnetic algorithm makes the divers have qucik reponse on high speed
area with the great load inertia, which can provide high-performance speed and
position servo function for your equipments.Its powerful function and simple operation
are easy to achieve the high precision turning,milling,spindle position control, rigidity
tapping, thread cutting and so on.
This series of drivers have wide speed range, quick response，high torque at low
frequency and position tracking. They apply to most motor drive applications,
including the numerical control lathe, processing center, CNC milling machine, CNC
boring machine, and other fields such as textile industry, plastic industry, carton
packaging industry, woodworking machinery and so on.
If you have any problem that can’t be solved in operation, please contact the nearest
local agents, or contact our company directly.
The instruction manual must be made avaible to the user. Prior to performing any work
on the unit the user must familiarize himself with the unit. This especially applies to the
knowledge and observance of the following safety and warning indications. The used
pictograms have following significance.

Preface
2
Danger!
This equipment contains dangerous voltage. Operations not
accordant with this manual might cause life risk and human
injury. Only qualified personnel shall wire the drive.
Please cut off the power before wiring and inspecting. It is not
permissible to touch PCB or interior components before battery
control lamp goes off or until 5 minutes after the power has been
removed. It is necessary to use meters to confirm the charging
capacitor has discharged off. Otherwise, a risk of electric shock
may happen.
Don't connect AC power source to the output terminals U, V, W
of the driver. When using the driver, the earthing terminal of the
driver must be grounded correctly and reliably according to IEC
electrical safety regulation.
Warning!
Unauthorized change of inner wiring and using accessories sold
or recommended by unqualified manufacturer may cause fire,
electric shock and injury.
Since body static electricity may cause serious damage to MOS
field-effect transistor and other sensitive elements. Please don’t
touch the interior devices, such as PCB, IGBT module etc. before
any measure is taken to prevent static electricity.
Caution!
Keep all marks and labels are clear to read. Replace the lost or
worn mark at any moment.
Please keep the user manual near the driver that can be reached
easily and give this manual to the users who use the product.
All rights reserved. The contents in this user manual are subject to change without
notice. If you have any question, please feel free to contact our agents or us. Any
suggestions for improvement are welcome.

Contents
3
Contents
Preface ............................................................................................................................ 1
Chapter 1 Purchase Inspection........................................................................................ 5
1.1 Unpacking Inspection ..................................................................................... 5
1.2 Naming Rule................................................................................................... 5
1.3 Nameplate of Driver ....................................................................................... 5
1.4 Technical Specification .................................................................................. 6
1.4.1 Input/Output Standard .................................................................................... 6
1.4.2 Technical Standard：..................................................................................... 6
Chapter 2 Installation and Wiring................................................................................... 8
2.1 External Dimension and Installation Dimension (see Appendix 1)................ 8
2.2 Mounting Place Requirements and Management ........................................... 8
2.2.1 Installation Location ................................................................................ 8
2.2.2 Ambient Temperature .............................................................................. 9
2.2.3 Preventive Measures ................................................................................ 9
2.3 Installation Direction and Space..................................................................... 9
2.4 Main Circuit Wiring ..................................................................................... 10
2.4.1 The Main Circuit Terminals Arrangement and Wiring.......................... 10
2.4.2 Main Circuit Wiring Operation.............................................................. 12
2.5 Control Circuit Connection........................................................................... 12
2.5.1 Function of Control Circuit Terminals................................................... 12
2.5.2 Wiring of Control Circuit Terminals...................................................... 15
2.6 Wiring of Driver for Basic Operation........................................................... 18
Chapter 3 Operation...................................................................................................... 20
3.1 Function and Operation of Keypad............................................................... 20
3.1.1 Keypad Layout....................................................................................... 21
3.1.2 Description of Button Function.............................................................. 21
3.1.3 Description of LED Digital Tube and Indicators ................................... 23
3.1.4 Operation Method of Keypad................................................................. 24
3.2 Flow chart of switching driver running ........................................................ 25
Chapter 4 Parameter Index ........................................................................................... 27
Chapter 5 Detailed Function Introductions................................................................... 49
5.1 Basic Function................................................................................................. 49

Contents
4
5.2 I/O Terminal Ctrl.......................................................................................... 52
5.3 Analog (Group P4) .................................................................................... 53
5.4 Rigid Tapping and Pulse Control .................................................................... 54
5.4.1Analog quantity rigid tapping .................................................................... 54
5.4.2Pulse position mode（C-Axis Function、indexing、Pulse rigid tapping）
........................................................................................................................... 55
5.5 Spindle Orientation.......................................................................................... 57
5.6 monitoring status ............................................................................................. 59
5.7 Recommended application .............................................................................. 60
Chapter 6 Troubleshooting ........................................................................................... 62
6.1 Troubleshooting............................................................................................ 62
6.2 Warning Display and Explanation................................................................ 67
6.3 Motor’s Faults and Corrective Measure ....................................................... 68
Chapter 7 Peripheral Equipment................................................................................... 70
7.1 Peripheral Equipment Connection Diagrams................................................ 70
7.2 Function of Peripheral Equipment................................................................ 71
7.2.1 AC Input Reactor ................................................................................... 71
7.2.2 Braking Unit and Braking resistor ......................................................... 71
7.2.3 Leakage Protector .................................................................................. 72
7.2.4 Capacitor Box ........................................................................................ 73
Chapter 8 Maintenance ................................................................................................. 74
8.1 Inspection and Maintenance ......................................................................... 74
8.1.1 Daily Inspection ..................................................................................... 75
8.1.2 Regular Maintenance ............................................................................. 75
8.1.3 Regularly-replaced Elements ................................................................. 78
8.2 Storage and Protection..................................................................................... 78
Chapter 9 Quality Guarantees....................................................................................... 79
Appendix 1 External Dimension and Installation Dimension ............................... 81
Appendix 2 Use of MODBUS Communication .................................................... 82
Appendix 3 Driver Warranty Card ........................................................................ 97

Chapter 1 Purchase Inspection
5
Chapter 1 Purchase Inspection
1.1 Unpacking Inspection
All drivers have passed the strict tests before delivery. After unpacking, please check if
the product is damaged by careless transport, whether the product specification and
model are complied with the order, and if it has a quality check passed mark. If there
is any problem, please contact the supplier.
1.2 Naming Rule
The naming rule of the product is as following
AS600 M-5R5 T3 E
Series code
Alpha Servo600 Series
Motor code
M:Special for Servo spindle
Power of motor
5R5:5.5KW
015 15KW
110: 110kw
Encoder type
E:increment pulse code
Input voltage rating
T3:3-phases 380V
Figure 1-1 Model code
1.3 Nameplate of Driver
On the lower right side of driver, there is a nameplate, which marks the model and
rated value of driver, as follows:
Figure 1-2 Nameplate of driver
AS600M-022T3E Drive
r
model
Ada
p
tive motor
Rated input voltage,current,
Rated output voltage, current,
Barcode information
Production data, Software
i

Chapter 1 Purchase Inspection
6
1.4 Technical Specification
1.4.1 Input/Output Standard
Model Input Power
Power
Capacity
（kVA）
Input
Current
（A）
Output
Current
（A）
Motor
Power
（kW）
AS600M-004T3E 3PH 380V 50/60Hz
Voltage Range：304～
456V
Voltage unbalance
rate：<3%
Frequency unbalance
rate：<±5%
6.0 10.7 9.0 4
AS600M-5R5T3E 8.6 15.5 13.0 5.5
AS600M-7R5T3E 11.2 20.5 17.0 7.5
AS600M-011T3E 17.0 26.0 25.0 11
AS600M-015T3E 21.0 35.0 32.0 15
AS600M-018T3E 24.0 38.5 37.0 18.5
AS600M-022T3E 30.0 46.5 45.0 22
AS600M-030T3E 40.0 62.0 60.0 30
1.4.2 Technical Standard：
Item Description
Output maximum output voltage three-phase voltage 380V～440V
maximum output speed 8000RPM
Input
Rated Voltage/frequency three-phase voltage:380～440V 50/60Hz
Admissible voltage fluctuation +10%，-15%
Admissible frequency fluctuation ±5%
control characteristic
Control method Sine wave PWM modulation, full
closed-loop vector control
speed regulation range 1：5000
precision speed control ±1%
precision position control ±1Pulse
Set frequency resolution
Digital value:0.01HZ;Analog Value：
unipolarity，maximum output
frequency/4096; bipolarity，maximum
output frequency /2048
ACC time /DEC time 0～3600S to the maximum output frequency
braking method
dynamic braking，Built-in Dynamic Braking
Unit when the power of product is not more
than 15KW.
Input/Output interface
Digital Input 7 roads input optical coupling isolation；
NPN and Optional Effective level
Digital Output 3 roads output optical coupling isolation，
24V，50mA
Analog Input 2 roads：0~10V，0~20MA，-10V~+10V
Analog Output 1 road:0/2～10V 0/4～20MA Optional
Relay Output 1road a set of normally open and closed
contacts；250VAC/30VDC 1A

Chapter 1 Purchase Inspection
7
Item Description
put/Output interface
Encoder Input Interface
1 ：maximum received pulse 300KHZ；
cables-driven manners；Standard RS422
communication interface；
Pulse Input Inerface 1 road：orientation +pulse/ orthogonal pulse
/CW+CCW
Encoder Output Interface
1 road：frequency dividing output 1：1，
cables-driven manners；Standard RS422
communication interface
All line interface 1 road：485 all line
Spindle funtion
Speed control
Range：0～8000RPM;Rotation Direction：
positative and negative；Speed command
code：unipolarity and bipolarity analog
value、pulse frequency，all line
Precision stop control Precision:±1Pulse；8 position is available
via terminals.
rigidity tapping Work with a variety of domestic and
imported system，Tapping error rate 2%
other C axis control, thread cutting, electronic
gear, reaming, zero speed lock
Protective
funtion
overload protection Drive and motor overload protection
Overcurrent protection Overcurrent protection is implemented by
hardware
Under-voltage/over-voltage
protection
Start the protetive function when the voltage
is over than 800V or less than 350V
Output of short circuit protection Output a alarm signal when the output to
groud is a short circuit.

Chapter 2 Installation and Wiring
8
Chapter 2 Installation and Wiring
2.1 External Dimension and Installation Dimension (see Appendix 1)
2.2 Mounting Place Requirements and Management
Attention
·Don’t carry the driver by its cover. The cover cannot support the weight of
the driver and the driver may drop.
·Please install the driver on a strong support, failing which the driver may
fall off.
·Don’t install the driver in places where water pipes may leak onto it.
·Don’t allow screws, washers and other metal foreign matters to fall inside
the driver, otherwise there is a danger of fire or damage.
·Don’t operate the driver if parts are not complete, otherwise there is a
danger of fire or human injury.
·Don’t install the driver under direct sunshine; otherwise, it may be
damaged.
·Don’t short circuit PB, + and -, otherwise there is a danger of fire or the
driver may be damaged.
·Cable lugs must be connected to main terminals firmly.
·Don’t apply supply voltage (AC 220V) to control terminals except
terminals TA, TB, TC.
Please mount the driver as following instructions and maintain appropriate conditions
2.2.1 Installation Location
The installation location should meet the following conditions:
Good indoor ventilation
Ambient temperature: -10 °C ~ 40 °C. If the temperature is higher than 40 °C,
forced ventilation or derating use is required.

Chapter 2 Installation and Wiring
9
Humidity should be lower than 95%, no condensing and rain water drops.
Do not mount the driver on the timber or other combustible matters.
Avoid direct sunlight.
It is strictly prohibited to install the drivers in places where have flammable,
explosive, corrosive gases or liquids;
Mount in the location free of dust, metal powder, corrosive gas or combustible
gas.
The installation foundation should be solid and free of vibration.
No electromagnetic interference, away from source of interference.
Derating use must be considered when the driver is installed at high altitude
greater than 1000 m. This is because the cooling effect of driver is deteriorated
because of the thin air. Derating 6% per 1000 m above 1000m altitude.
2.2.2 Ambient Temperature
In order to enhance operating reliability of the driver, be sure where the driver mounted
has a good ventilation; when the driver is used in a closed case, cooling fans or an
air-conditioning must be installed to keep the ambient temperature below 40℃
2.2.3 Preventive Measures
During installing, please set a shield to prevent metal debris falling into it, and remove
the shield after installing.
Please remove the protection cover board when the ambient temperature is over
40° C or the internal temperature is too high due to other reasons. Otherwise the driver
should be derated. After removing the protection cover, pay attention to avoid small
parts falling into the driver.
2.3 Installation Direction and Space
Drivers of this series are all equipped fans for forced cooling. In order to be an effective
cooling cycle, the driver must be mounted in the vertical direction, up, down, left and
right away from adjacent articles or baffle (wall) maintain adequate space, as Figure 2-1

Chapter 2 Installation and Wiring
10
Figure 2-1 Installation Direction and Space
2.4 Main Circuit Wiring
2.4.1 The Main Circuit Terminals Arrangement and Wiring
Figure 2-2 Wiring of terminals of main circuit of 3PH 380V 4kW
Figure 2-3 Wiring of terminals of main circuit of 380V 5.5~7.5kW

Chapter 2 Installation and Wiring
11
Figure 2-4 Wiring of terminals of main circuit of 380V 11~15kW
Table 2-1 Description of terminals of main circuit of 4~15KW
Terminal
symbol Terminal name and function
R、S、T Single-phase AC 220V input terminals or Three-phase AC 380V
input terminals
+、PB Terminals for an external braking resistor
- DC negative bus output terminal
U、V、W Three-phase AC output terminals
PE Protective earth terminals for input power or earthing terminals for
motor cable shield and braking resistor cable shield.
Figure 2-5 Wiring of terminals of main circuit of 380V 18.5~30kW
Table 2-2 Description of terminals of main circuit of 18.5~30KW
Terminal
symbol Terminal name and function
R、S、T Three-phase AC 380V input terminals
+ Terminals for an external braking resistor
- DC negative bus output terminal
U、V、W Three-phase AC output terminals
PE Protective earth terminals for input power or earthing terminals for
motor cable shield and braking resistor cable shield.

Chapter 2 Installation and Wiring
12
2.4.2 Main Circuit Wiring Operation
Do not mistakenly connect the input power cable to the output terminal; otherwise
the components in the driver will be damaged. Output terminals are prohibited to be
grounded. The lines should not be collided with the enclosure, or short connected;
otherwise the driver will be damaged.
Earth terminal PE must be grounded. 380V class grounding resistance should be 10Ωor
less. The earth wire should never share with electric welder or power equipment. The
earth wire should be of conductor diameter specified in the technical standard for
electrical equipment, and should be as close to the ground point as possible. On
occasions using more than two drivers at the same time, please do not form the earth
wire into ring circuit. Proper grounding method and incorrect grounding method are
shown in Fig. 2-6
Inverter InverterRight
Inverter InverterInverter
Wrong
Inverter
Figure 2-6 Earthing Connection Method
Notes: The neutral point of motor using Y connection can’t be connected to earth.
Since the driver output PWM wave, if a capacitor for improving power factor or a
lightning varistor is installed on the output side, which would cause tripping or damage
to parts, be sure to remove it.
If a contactor or other on-off part is installed between the output and the motor, be sure
the on-off operation is done when the driver has no output, otherwise the driver would
be damaged.
2.5 Control Circuit Connection
2.5.1 Function of Control Circuit Terminals
In order to reduce interference and attenuation of control signal, the length of
control cables should be limited in 50m and away from power cables for more than
30cm. Avoid control wire and power wire being parallel. Try to use STP (Shielded
Twisted Pair) to connect analog input and output signal.

Chapter 2 Installation and Wiring
13
Encoder Socket：
PinSocket PassSocket
Plug the system encoder in the Pass Socket to connet the AS600M with the upper machine
(CNC),and plug the motor encoder in the pin socket to connect the AS600M with the motor.
Figure 2-7 Terminal schematic
Table 2-3 Function of control circuit terminals
Category Terminal
label Name Description of terminal function Specification
Analog input/output
AI1 Analog input 1
Analog input
AI1：0~10V，0~20MA
AI2 Analog input 2 AI2：-10V~+10V
10V +10V power Analog input with
the power
Maximum output current
30 mA
GND Common GND
Reference GND
for
AI1,AI2,10V,AO1
Inner Isolated from
COM
AO1 Analog output 1 Provide analog
voltage output
Output voltage range：
0/2～10V 0/4～20MA
Communication
485+ RS485
communication
interface
485 differential
signal positive
terminal
Standard RS-485
communication
interface,
Please use twisted pair
or shielded cable
485- 485 differential
signal negative
terminal
1 P- 9 OZ+
2 P+ 10 OB+
3 5V 11
4 COM 12
5 OA+ 13 OZ-
6 D- 14 OB-
7 D+ 15 OA-
8
1 9 B+
2 10
3 A- 11
4 B- 12 5V
5 13 COM
6 14 Z-
7 15 Z+
8 A+
TA
TB
TC
X1
X2
X3
X4
X5
X6
X7
COM
24V
Y1
Y3
AI1
AI2
10V
GND
AO1
485+
485-
PE
COM
Y2
CME

Chapter 2 Installation and Wiring
14
Category Terminal
label Name Description of terminal function Specification
Multi-function input terminal
X1 Multi-function
input terminal 1
Enabled
running/turning
NPN input，Setup the
parameter to select the
effiective leve .
COM is common GND.
X2 Multi-function
input terminal 2 reverse
X3 Multi-function
input terminal 3 Enabled control
X4 Multi-function
input terminal 4
Spindle
orientation
X5 Multi-function
input terminal 5
Rigid
tapping/pulse
position
X6 Multi-function
input terminal 6
Programmed
input
X7 Multi-function
input terminal 7
Programmed
input
High speed output 100K
can be connected with
Zero switch
Multi-function output
terminal
Y1 Open collector
outputY1 Speed reached
Optical coupling
isolation open collector
output operating voltage
range：0V～26V
Maximum output
current：50Ma
Y2 Open collector
outputY2 Ready
Y3 Open collector
output Y3
Orientation
Completed
CME Common GND
Common GND
for the
multi-function
output terminal
Relay
Output
TA、TB、
TC Relay Output Fault output
TA-TB：closed；
TA-TC：open。
Contact capacity：
30VDC/1A
Control
power
24V +24V power Provide ＋24V
power
Maximum output current
200mA
COM Common GND
for +24V power
Used with other
terminals Isolation from GND
Ground
terminal PE shield earthing
Used to shield
earthing of the
terminal
Internally connected to
the terminal PE of the
main loop
Encoder
input
+5V、
COM
Encoder power
and signal input
Encoder power Standard RS422 ，
Maximum 300KHZ，
Compatible with 5 v OC
interface.
A+、A- Encoder A-phase
input
B+、B- Encoder B-phase
input

Chapter 2 Installation and Wiring
15
Category Terminal
label Name Description of terminal function Specification
Encoder
input Z+、Z- Encoder power and signal input
Encoder Z-phase
input
Standard RS422 ，
Maximum 300KHZ，
Compatible with 5 v OC
interface.
Encoder
output
OA+、
OA-
Encoder signal
output
Encoder A-phase
output 1:1 divider feedback to
the system，Standard
RS422
OB+、
OB-
Encoder B-phase
output
OZ+、
OZ-
Encoder Z-phase
output
Pulse
input D+、D- Pulse command
input
CW/Directional
signal /B-phase
input
Standard RS422, the
parameterchoose the
pulse command input
mode.
2.5.2 Wiring of Control Circuit Terminals
●Wiring of Analog Input Terminals
AI1 terminals accept analog signal input, DIP switch SW1 select the input voltage (0 ~
10V) or the input current (0 ~ 20mA). The wiring of terminals is shown in Fig. 2-8:
Fig. 2-8 Wiring diagram of analog input terminals
●Wiring of Analog Output Terminal
Analog output terminal AO1 is only support the voltage signal output, external
connecting analog meter can indicate a variety of physical quantities. The wiring of
terminals is shown in Fig. 2-9:
AI1 0~10V/0~20mA
AI1
GND PE
N
ea
r
-end of
shield line is
grounded
I
V
SW1
Drive
r

Chapter 2 Installation and Wiring
16
Fig. 2-9 Wiring diagram of analog output terminals
Tips
1) Dialing SW1 to “I” represents current; dialing to “V” represents voltage.
2) Analog input and output signals are easily disturbed by exterior environment, so
shielded cables must be used for wiring and the length of the cables should be as
short as possible.
●Wiring of Serial Communication Interface
The series of drivers provides users with RS485 serial communication interface, and
can compose master-slave control system. The upper computer (a personal computer or
PLC controller) can be used for real-time monitoring, implementation remote control ,
automatic control and others more complicated operations to drivers in network.
Fig. 2-10 Illustration of wiring between the upper computer and the driver interface:
Fig. 2-10 Wiring diagram between the upper computer and the driver interface
When multiple drivers are connected in one RS485 system, the communication suffers
more interference,
and a maximum of 31 drivers can be connected through RS485 serial bus. Wiring is
0
~
10V
AO1
GND
PE
N
ea
r
-end of shield
line is
g
rounde
d
Driver

Chapter 2 Installation and Wiring
17
very important. Communication bus must be shielded twisted pair wiring. The
following connection method is recommended:
Fig. 2-11 Recommended wiring diagrams (drivers and motors are all well grounded)
when PLC is in communication with multiple drivers
The host machine can be a personal computer or PLC controller, and the
slave-based machine is this series of driver. When a PC is used as the host machine, a
RS232/RS485 bus adapter should be added between the host machine and the bus;
when a PLC controller is used as the host machine, connect the dotted terminals,
namely RS485 terminal of slave-based machine and RS485 terminal of the host
machine.
When multiple drivers compose RS485 bus communication, the matched
resistance DIP switch SW2 on the control board of this series of drivers at the farthest
two ends of the bus should be turned to ON position.
●Multi-Function Input Terminal Wiring
Dry Contact Way Source (Drain Electrode) Mode
R
COM
+24V
24V
5V
+
-
KX1~X5
X1
PE
24V DC
24V
5V
+
-
External controller
COM
5V
+
-
X6
COM
1
6
Near-end of shield
line is grounded
+
-
Fig. 2-12 Wiring diagram of multi-function input terminals
●Wire Multi-Function Output Terminals
1) Multi-function output terminals DO as discrete output can use the internal 24V

Chapter 2 Installation and Wiring
18
power supply of driver and the wiring method is shown in Figure 2-13.
5V
+24V
24V
DO
COM
Relay
R
Fig. 2-13 On-off output connection mode 1 of multi-function output terminals
2) Multi-function output terminals DO as discrete output can also use the external,
9~30V, power supply and the wiring method is shown in Figure 2-14
COM
DO
24V
+24V
5V
Relay
DC 9~30V
+-
R
Fig. 2-14 On-off output connection mode 2 of multi-function output terminals
●Wiring of Relay Output Terminals TA, TB, TC
To drive inductive loads (e.g. electromagnetic relays, contactors), it is suggested to
add surge voltage absorption circuit, such as the RC absorption circuit, piezoresistor
or flywheel diode (pay attention to the diode polarity when used for DC
electromagnetic circuit), etc. Components of absorption circuit should be installed
close to both ends of coil of relay or contactor.
Tips
1. Don’t short circuit terminals 24V and COM, otherwise the control board may be
damaged.
2. Please use multi-core shielded cable or multi-stranded cable (above 1 mm) to
connect the control terminals.
3. When using a shielded cable, the shielded lay’s end that is nearer to the driver
should be connected to PE.
4. The control cables should be as far away (at least 30 cm) from the main circuit and
high-voltage cables as possible (including power supply cables, motor cables, relay
cables and cables of contactor). The cables should be vertical to each other to
reduce the disturbance to minimum.
2.6 Wiring of Driver for Basic Operation

Chapter 2 Installation and Wiring
19
2-15 wiring diagram
X1
X2
X3
X4
X5
X6
10V
AI1
AI2
GND
PE
Control Enable
Forward/Run
Reverse
accurate stop
rigid tapping/pulse position
Control power common
GND
AO1
Y2
Y3
driver ready
TA
TB
TC
fault output
RS485
485+
485-
GND
RS485
Matching resistance
SW6
ON ON
SW1
AI1
ON
OFF
I
V
OB-
OB+
OA-
OA+
CME
accurate stop in place
COM
10V Analog Powrer
0
~ 10V/4 ~20mA Input
-10V
~+ 10V Input
Analog Ground
24V Control Power
24V
SW1
AI1
I
V
X7
Multi function input
OZ+
OZ-
B/D-
B/D+
A/P-
A/P+
command pulse input A/P+
command pulse input A/P-
command pulse input B/D+
command pulse input B/D-
0 ~ 10V/4 ~ 20mA output
Y1
reach the speed
output common
A-
A+
0V
5V
B+
B-
Z+
Z-
motor encoder in
p
Multi function input
to CNC
DB15
DB15
encoder output A+
encoder output A-
encoder output B+
encoder output Z-
encoder output Z+
encoder output B-
Orietation

Chapter 3 Operation
20
Chapter 3 Operation
DANGER
1 Only turn on the input power supply after close the front
cover. Do not remove the cover while the driver is powered
on. Otherwise there is risk of electric shock.
2 Keep away from the machinery. Otherwise there is risk of
injury when the driver power supply recovers and runs
suddenly.
CAUTION
1 When braking resistor is used, the high voltage discharging at
its two ends will increase its temperature. Do not touch the
braking resistor to avoid danger of electric shock and burn.
2 Before running the driver, do check again the motor and
machinery operating precautions to avoid risk.
3 Do not check signals during operation. It may damage the
equipment.
4 All driver parameters have been preset at the factory. Do not
change the settings unless it is required.
3.1 Function and Operation of Keypad
The keypads of the different power rating drivers may have different exterior
dimensions. However, all of them have the same array of buttons and LED display.
Moreover, operation and function of them are all the same. Every keypad has a LED
monitor of 4 digits with 7 segments, buttons, a digital encoder, and LED indicators.
User can perform function setting, driver running, stop, and status monitoring with the
keypad.