SVAC3-S-E120 • SVAC3-S-E220 • SVAC3-Q-E120

SVAC3
• SVAC3-S-E120
• SVAC3-S-E220
• SVAC3-Q-E120
• SVAC3-Q-E220
• SVAC3-IP-E120
• SVAC3-IP-E220
920-0028 Rev. B
8/30/11
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Contents
Introduction...........................................................................................................................................................................................................................................................................3
Features....................................................................................................................................................................................................................................................................................3
List of SVAC3 Model Numbers..................................................................................................................................................................................................................................3
Block Diagram (-S Models)............................................................................................................................................................................................................................................4
Block Diagram (-Q and IP Models)...........................................................................................................................................................................................................................5
Getting Started.....................................................................................................................................................................................................................................................................6
Connecting the Drive to Your PC using Ethernet.............................................................................................................................................................................................8
Addresses, Subnets, and Ports............................................................................................................................................................................................................................8
Option 1: Connect a Drive to Your Local Area Network...............................................................................................................................................................10
Option 2: Connect a Drive Directly to Your PC..................................................................................................................................................................................13
Option 3: Use Two Network Interface Cards (NICs).......................................................................................................................................................................14
Connecting AC Power..................................................................................................................................................................................................................................................15
Fusing.............................................................................................................................................................................................................................................................................15
Line Filter.....................................................................................................................................................................................................................................................................15
Connecting the Motor.................................................................................................................................................................................................................................................15
Non-Applied Motion motor:...........................................................................................................................................................................................................................16
IO Functions (-S model)...............................................................................................................................................................................................................................................17
IO Functions (-Q and IP model)..............................................................................................................................................................................................................................18
Connecting Input Signals............................................................................................................................................................................................................................................20
Connector Pin Diagrams.....................................................................................................................................................................................................................................20
High Speed Digital Inputs..................................................................................................................................................................................................................................20
Lower Speed, Differential Digital Inputs....................................................................................................................................................................................................22
Connecting a Potentiometer to the Analog Input...............................................................................................................................................................................24
Programmable Outputs...............................................................................................................................................................................................................................................24
Sourcing Output.....................................................................................................................................................................................................................................................25
Driving a Relay..........................................................................................................................................................................................................................................................25
Sinking Output ........................................................................................................................................................................................................................................................25
Using OUT1, OUT2 or OUT3......................................................................................................................................................................................................................25
Sinking Output ........................................................................................................................................................................................................................................................25
Using Y1, Y2 or OUT4........................................................................................................................................................................................................................................25
Recommended Motors (120V Models).............................................................................................................................................................................................................26
Recommended Motors (220V Models).............................................................................................................................................................................................................26
Torque-Speed Curves..................................................................................................................................................................................................................................................27
Mounting the Drive........................................................................................................................................................................................................................................................28
Mechanical Outline........................................................................................................................................................................................................................................................28
Technical Specifications...............................................................................................................................................................................................................................................29
Mating Connectors and Accessories....................................................................................................................................................................................................................30
Alarm Codes......................................................................................................................................................................................................................................................................31
Connector Diagrams......................................................................................................................................................................................................................................................31
2
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Introduction
Thank you for selecting an Applied Motion Products motor control. We hope our dedication to performance, quality
and economy will make your motion control project successful.
If there’s anything we can do to improve our products or help you use them better, please call or fax. We’d like to hear
from you. Our phone number is (800) 525-1609, or you can reach us by fax at (831) 761-6544. You can also email support@applied-motion.com.
Features
• Programmable, digital servo motor driver in compact package
• SVAC3-120 models operate from 120VAC
• SVAC3-220 operates from 220VAC
• Ethernet 100 MBit communication
• Uses quadrature encoder feedback
• Operates in torque, velocity or position mode
• Accepts analog signals, digital signals, and Ethernet commands
• SVAC3-120 provides motor current up to 3.5A rms continuous and 7.5A rms peak
• SVAC3-220 provides motor current up to 1.8A rms continuous and 3.75A rms peak
• -S: four optically isolated digital inputs, two optically isolated digital outputs
• -Q and IP: 12 optically isolated digital inputs, six optically isolated digital outputs
• ±10 volt analog input for torque, speed, and position control. Can also be configured for 0 to 10V, ±5V or 0 to 5V
signal ranges.
List of SVAC3 Model Numbers
SVAC3-S-E120
SVAC3-S-E220
SVAC3-Q-E120
SVAC3-Q-E220
SVAC3-IP-E120
SVAC3-IP-E220
3
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Block Diagram (-S Models)
120 VAC*
INPUT X1
INPUT X2
INPUT X3
INPUT X4
OUT Y1
OUT Y2
ANALOG IN
Internal
Logic
Supply
Optical
Isolation
Status
MOSFET
PWM
Power
Amplifier
motor
Option Card
encoder
ARM
100MBit
Ethernet
DSP
eeprom
*220 VAC for STAC5-220
Input and Output Functions
X1
Step
CW Pulse
A Quadrature
Run/Stop
CW Limit
CW Jog
GP
X2
Direction
CCW Pulse
B Quadrature
IN/OUT1 Connector
X3
X4
Alarm Reset
Speed Change
Enable Motor GP
GP
Y1
Fault
GP
CCW Limit
CCW Jog
GP
Notes
I/O functions are configured using Quick Tuner™ software and/or SCL commands.
GP indicates general purpose (controlled by SCL commands)
For more details, see page 17
4
Y2
Brake
Motion
Tach
GP
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Block Diagram (-Q and IP Models)
120 VAC*
Internal
Logic
Supply
INPUT X1
INPUT X2
INPUT X3
INPUT X4
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7/CWLIM
INPUT 8/CCWLIM
OUT Y1
OUT Y2
OUT 1
OUT 2
OUT 3
OUT 4
ANALOG IN
Optical
Isolation
Status
MOSFET
PWM
Power
Amplifier
motor
Option Card
encoder
ARM
100MBit
Ethernet
DSP
eeprom
*220 VAC for -220 models
Input and Output Functions
X1
Step
A Quadrature
CW Pulse
Run/Stop
GP
X2
Direction
B Quadrature
CCW Pulse
Y1
Fault
GP
Y2
Brake
Tach
GP
GP
IN1
IN2
CW Jog CCW Jog
IN/OUT1 Connector
X3
X4
Alarm Reset
Speed Change
Enable Motor GP
GP
IN3
GP
IN/OUT2 Connector (OPT2)
IN4 IN5 IN6 IN7
IN8
OUT1
OUT2 OUT3
GP GP GP CW Limit CCW Limit Motion GP
GP
GP
GP
GP
Notes
I/O functions are configured using STAC Configurator™ software and/or SCL & Q commands.
GP indicates general purpose (controlled by SCL or Q commands)
For more details, see page 18
5
OUT4
GP
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Getting Started
This manual describes the use of multiple drive models. What you need to know and what you must have depends on
the drive model. For all models, you’ll need the following:
•
•
•
•
•
•
120VAC or 220VAC power.
a compatible servo motor (see “Recommended Motors”)
a small flat blade screwdriver for tightening the connectors (included).
a personal computer running Microsoft Windows 98, 2000, NT, Me, XP, Vista or 7, with an Ethernet port.
Applied Motion software, available at www.applied-motion.com/software.
A CAT5 Ethernet cable.
If you’ve never used a SVAC3 drive before you’ll need to get familiar with the drive and the set up software before
you try to deploy the system in your application. We strongly recommend the following:
1.
2.
3.
4.
5.
6.
7.
For -S drives, download and install Quick Tuner™ software.
For -Q and IP drives, download and install the Quick Tuner™ and Q Programmer™ software. Launch the software by clicking Start...Programs...Applied Motion...
Connect the drive to your PC using Ethernet and set the IP address (see “Connecting to the PC”).
Connect the drive to the motor and encoder.
Connect the drive to the AC power.
Apply power to the drive.
Set the IP address of the software to match the drive.
6
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
The connectors and other points of interest are illustrated below. Depending on your drive model and application,
you’ll need to make connections to various parts of the drive. These are detailed later in the manual.
HD-15 connector
• encoder feedback
screw terminal
connector
• motor
• AC power
DB-25 connector
-Q and -IP only
• 8 digital inputs
• 4 digital outputs
DB-15 connector
• 4 digital inputs
• 2 digital outputs
• analog input
7
RJ45 connector
• Ethernet
Rotary Switch
• IP address
LEDs
• status
& error codes
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Connecting the Drive to Your PC using Ethernet
This process requires three steps
•
Get the drive physically connected to your network (or directly to the PC)
•
Set the drive’s IP address
•
Set the appropriate networking properties on your PC.
Note: the following pages are an excerpt from the Host Command Reference. For more information,
please read the rest of the guide.
Addresses, Subnets, and Ports
Every device on an Ethernet network must have a unique IP address. In order for two devices to communicate with each
other, they must both be connected to the network and they must have IP addresses that are on the same subnet. A
subnet is a logical division of a larger network. Members of one subnet are generally not able to communicate with
members of another unless they are connected through special network equipment (e.g. router). Subnets are defined by
the choices of IP addresses and subnet masks.
If you want to know the IP address and subnet mask of your PC, select Start…All Programs…Accessories…Command
Prompt. Then type “ipconfig” and press Enter. You should see something like this:
If your PC’s subnet mask is set to 255.255.255.0, a common setting known as a Class C subnet mask, then your machine
can only talk to another network device whose IP address matches yours in the first three octets. (The numbers between
the dots in an IP address are called an octet.) For example, if your PC is on a Class C subnet and has an IP address of
192.168.0.20, it can talk to a device at 192.168.0.40, but not one at 192.168.1.40. If you change your subnet mask to
255.255.0.0 (Class B) you can talk to any device whose first two octets match yours. Be sure to ask your system administrator before doing this. You network may be segmented for a reason.
Your drive includes a 16 position rotary switch for setting its IP address. The factory default address for each switch setting is shown in the table on the next page.
8
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Rotary Switch
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
IP Address
10.10.10.10
192.168.1.10
192.168.1.20
192.168.1.30
192.168.0.40
192.168.0.50
192.168.0.60
192.168.0.70
192.168.0.80
192.168.0.90
192.168.0.100
192.168.0.110
192.168.0.120
192.168.0.130
192.168.0.140
DHCP
Settings 1 through E can be changed using Quick Tuner. Setting 0 is always “10.10.10.10”, the universal recovery address.
If someone were to change the other settings and not write it down or tell anyone (I’m not naming names here, but you
know who I’m talking about) then you will not be able to communicate with your drive. The only way to “recover” it is to
use the universal recovery address.
Setting F is “DHCP”, which commands the drive to get an IP address from a DHCP server on the network. The IP address
automatically assigned by the DHCP server may be “dynamic” or “static” depending on how the administrator has configured DHCP. The DHCP setting is reserved for advanced users.
Your PC, or any other device that you use to communicate with the drive, will also have a unique address. When you
launch an Applied Motion Ethernet-ready software application, it will display the IP address of your PC on the title bar.
On the drive, switch settings 1 through E use the standard class B subnet mask (i.e. “255.255.0.0”). The The mask for the
universal recovery address is the standard class A (i.e. “255.0.0.0”).
One of the great features of Ethernet is the ability for many applications to share the network at the same time. Ports
are used to direct traffic to the right application once it gets to the right IP address. The UDP eSCL port in our drives
is 7775. To send and receive commands using TCP, use port number 7776. You’ll need to know this when you begin
to write your own application. You will also need to choose an open (unused) port number for your application. Our
drive doesn’t care what that is; when the first command is sent to the drive, the drive will make note of the IP address and
port number from which it originated and direct any responses there. The drive will also refuse any traffic from other IP
addresses that is headed for the eSCL port. The first application to talk to a drive “owns” the drive. This lock is only reset
when the drive powers down.
If you need help choosing a port number for your application, you can find a list of commonly used port numbers at
http://www.iana.org/assignments/port-numbers.
9
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
One final note: Ethernet communication can use one or both of two “transport protocols”: UDP and TCP. eSCL commands can be sent and received using either protocol. UDP is simpler and more efficient than TCP, but TCP is more
reliable on large or very busy networks where UDP packets might occasionally be dropped.
Option 1: Connect a Drive to Your Local Area Network
If you have a spare port on a switch or router and if you are able to set your drive to an IP address that is compatible
NIC
LAN
SWITCH
or
ROUTER
PC
DRIVE
with your network, and not used by anything else, this is a simple way to get connected. This technique also allows you
to connect multiple drives to your PC. If you are on a corporate network, please check with your system administrator
before connecting anything new to the network. He or she should be able assign you a suitable address and help you
get going.
If you are not sure which addresses are already used
on your network, you can find out using “Angry
IP scanner”, which can be downloaded free from
http://www.angryip.org/w/Download. But be careful: an address might appear to be unused because
a computer or other device is currently turned off.
And many networks use dynamic addressing where a
DHCP server assigns addresses “on demand”. The address you choose for your drive might get assigned to
something else by the DHCP server at another time.
Once you’ve chosen an appropriate IP address for
your drive, set the rotary switch according the address
table above. If none of the default addresses are acceptable for your network, you can enter a new table
of IP addresses using Quick Tuner If your network uses addresses starting with 192.168.0, the most common subnet, you
will want to choose an address from switch settings 4 through E. Another common subnet is 192.168.1. If your network
uses addresses in this range, the compatible default selections are 1, 2 and 3.
If your PC address is not in one of the above private subnets, you will have to change your subnet mask to 255.255.0.0 in
order to talk to your drive. To change your subnet mask:
1. On Windows XP, right click on “My Network Places” and select properties. On Windows 7, click Computer. Scroll
down the left pane until you see “Network”. Right click and select properties. Select “Change adapter settings”
2. You should see an icon for your network interface card (NIC). Right click and select properties.
3. Scroll down until you see “Internet Properties (TCP/IP)”. Select this item and click the Properties button. On Windows 7 and Vista, look for “(TCP/IPv4)”
10
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
4. If the option “Obtain an IP address automatically” is selected, your PC is getting an IP address and a subnet mask from
the DHCP server. Please cancel this dialog and proceed to the next section of this manual: “Using DHCP”.
5. If the option “Use the following IP address” is selected, life is good. Change the subnet mask to “255.255.0.0” and
click OK.
Using DCHP
If you want to use your drive on a network that where all or most of the devices use dynamic IP addresses supplied by a
DHCP server, set the rotary switch to “F”. When the drive is connected to the network and powered on, it will obtain an
11
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
IP address and a subnet mask from the server that is compatible with your PC.
The only catch is that you won’t know what address the server assigns to your drive. Ethernet Configurator can find your
drive using the Drive Discovery feature, as long as your network isn’t too large. With the drive connected to the network
and powered on, select Drive Discovery from the Drive menu. You will see a dialog such as this:
Normally, Drive Discovery will only detect one network interface card (NIC), and will select it automatically. If you are
using a laptop and have both wireless and wired network connections, a second NIC may appear. Please select the
NIC that you use to connect to the network to which you’ve connected your drive. Then click OK. Drive Discovery will
notify you as soon as it has detected a drive.
If you think this is the correct drive, click Yes. If you’re not sure, click Not Sure and Drive Discovery will look for additional
drives on you network. Once you’ve told Drive Discovery which drive is yours, it will automatically enter that drive’s IP
address in the IP address text box so that you are ready to communicate.
Option 2: Connect a Drive Directly to Your PC
12
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
It doesn’t get much simpler than this:
1. Connect one end of a CAT5 Ethernet cable into the LAN card (NIC) on your PC and the other into the drive. You
2.
3.
4.
5.
don’t need a special “crossover cable”; the drive will automatically detect the direct connection and make the necessary physical layer changes.
Set the IP address on the drive to “10.10.10.10” by setting the rotary switch at “0”.
To set the IP address of your PC:
a. On Windows XP, right click on “My Network Places” and select properties.
b. On Windows 7, click Computer. Scroll down the left pane until you see “Network”. Right click and select properties. Select “Change adapter settings”
You should see an icon for your network interface card (NIC). Right click and select properties.
a. Scroll down until you see “Internet Properties (TCP/IP)”. Select this item and click the Properties button.
b. On Windows 7 and Vista, look for “(TCP/IPv4)”
Select the option “Use the following IP address”. Then enter the address “10.10.10.11”. This will give your PC an IP
address that is on the same subnet as the drive. Windows will know to direct any traffic intended for the drive’s IP
address to this interface card.
13
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
6. Next, enter the subnet mask as “255.255.255.0”.
7. Be sure to leave “Default gateway” blank. This will prevent your PC from looking for a router on this subnet.
8. Because you are connected directly to the drive, anytime the drive is not powered on your PC will annoy you with a
small message bubble in the corner of your screen saying “The network cable is unplugged.”
Option 3: Use Two Network Interface Cards (NICs)
This technique allows you to keep your PC connected to your LAN, but keeps the drive off the LAN, preventing possible IP conflicts or excessive traffic.
1. If you use a desktop PC and have a spare card slot, install a second NIC and connect it directly to the drive using a
LAN
2.
3.
4.
5.
6.
7.
8.
NIC1
PC
NIC2
DRIVE
CAT5 cable. You don’t need a special “crossover cable”; the drive will automatically detect the direct connection
and make the necessary physical layer changes.
If you use a laptop and only connect to your LAN using wireless networking, you can use the built-in RJ45 Ethernet
connection as your second NIC.
Set the IP address on the drive to “10.10.10.10” by setting the rotary switch at “0”.
To set the IP address of the second NIC:
a. On Windows XP, right click on “My Network Places” and select properties.
b. On Windows 7, click Computer. Scroll down the left pane until you see “Network”. Right click and select properties. Select “Change adapter settings”
You should see an icon for your newly instated NIC. Right click again and select properties.
a. Scroll down until you see “Internet Properties (TCP/IP)”. Select this item and click the Properties button.
b. On Windows 7 and Vista, look for “(TCP/IPv4)”
Select the option “Use the following IP address”. Then enter the address “10.10.10.11”. This will give your PC an IP
address that is on the same subnet as the drive. Windows will know to direct any traffic intended for the drive’s IP
address to this interface card.
Next, enter the subnet mask as “255.255.255.0”. Be sure to leave “Default gateway” blank. This will prevent your PC
from looking for a router on this subnet.
Because you are connected directly to the drive, anytime the drive is not powered on your PC will annoy you with a
small message bubble in the corner of your screen saying “The network cable is unplugged.”
14
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Connecting AC Power
Using the connector supplied connect to the AC supply per the diagram below. Use 16 AWG wire for Line (L) and
Neutral (N). Use 14 AWG for Earth Ground (G).
Care should always be taken when working with high voltages.
!
In regions where the single-phase supply is higher, an auto transformer can be used to drop the voltage to the correct
level.
Fusing
The SVAC3-120 contains an internal 8A fast acting fuse. The SVAC3-220 contains an internal 3.5A fast acting fuse. If an
external fuse is desired, we recommend a 6A fast acting fuse for the 120V SVAC3 and a 3 amp fast acting fuse for the
220V version.
Line Filter
For applications requiring CE EMC compliance, a Corcom 6ET1 line filter is required in series with the AC input.
To Line (Hot)
To Neutral
To Earth Ground
FUSE
LINE FILTER
SURGE PROTECTOR
Connecting the Motor
Never connect or disconnect the motor while the power is on.
Applied Motion motor:
To connect an Applied Motion servo motor to your SVAC Servo, you’ll need a set of extension cables. For the A, N and
M series motors, use the BLUENC and the BLuMTR-CA. For V series motors, use 3004-214 and 3004-230.
Connect the motor to one end of the cable. The other end of the motor extension
cable has lead wires that connect to the drive’s motor & power screw terminal connector as follows:
A = red wire
B = white wire
C = black wire
GND = green wire
Leave the last pin on the motor/power connector unconnected.
15
MOTOR/POWER
CONNECTOR
AC LINE
L N
MOTOR
A B C
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
The encoder on the back of the V series motor connects directly to the encoder connector on the SV.AC3 For A, N and
M series motors, use a BLUENC series encoder extension cable.
encoder B+ (3)
Hall 1+ (9)
encoder B- (4)
Hall 1-(10)
encoder Z+ (5)
Non-Applied Motion motor:
Connect the motor leads to the screw terminal connector as follows:
A = motor phase A, R or U
B = motor phase B, S or V
C = motor phase C, T or W
connector ground = green wire
(8) GND
(2) encoder A(7) +5VDC 200mA
(1) encoder A+
(6) encoder Z-
GND (15)
Hall 3- (14)
Hall 3+ (13)
The encoder connections use a HD-15 connector, which you must
connect to your encoder as shown. See page 30 for mating connector
information.
(11) Hall 2+
(12) Hall 2-
Front View
Pin Assignments (facing drive)
If your encoder is single ended, connect the encoder outputs to the A+,
B+ and Z+ inputs. Leave A-, B- and Z- unconnected. (Z is the encoder index signal and is optional.)
1
2
8.3K
3
4
B+
8.3K
B-
6
5K
5
+5V
12.5K
HD-15 Connector
499
+5V
Z+
Z-
8
GND
Internal Encoder Circuits
16
8.3K
H3+
14
H315
GND
499
13
+5V
1.25K
1.25K
H2+
12
H2-
830
11
A+
A-
+5V
830
1.25K
HD-15 Connector
H1+
10
H1-
+5V
5K
9
inside drive
5K
7
12.5K
inside drive
12.5K
+5V
499
7
830
Single-end halls should also be connected to the “+” inputs with the “-” inputs left unconnected.
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
IO Functions (-S model)
Pulse & Direction mode (control mode 7)
X1
Step
CW Pulse
A Quadrature
X2
Direction
CCW Pulse
B Quadrature
IN/OUT1 Connector
X3
X4
Alarm Reset
Enable Motor
Y1
Fault
Y2
Brake
Motion
Tach
Y1
Fault
Y2
Brake
Motion
Tach
Y1
Fault
GP
Y2
Brake
Motion
Tach
GP
Velocity (Oscillator) mode (control modes 11-18)
X1
Run/Stop
X2
Direction
IN/OUT1 Connector
X3
X4
Alarm Reset
Speed Change
Enable Motor
Streaming Commands (SCL) mode (control modes 21-24)
X1
CW Limit
CW Jog
GP
X2
CCW Limit
CCW Jog
GP
IN/OUT1 Connector
X3
X4
Alarm Reset
Speed Change
Enable Motor GP
GP
Notes
I/O functions are configured using Quick Tuner software and/or SCL commands.
GP indicates general purpose (controlled by SCL commands)
X1 functions as Step or CW Pulse or A Quadrature in Pulse & Direction mode (control mode 7)
X1 functions as Step or CW Pulse or A Quadrature in control mode 21 when FE command is active
X1 functions as Run/Stop in some velocity modes (control modes 12, 14, 16 and 18)
X2 functions as Direction or CCW Pulse or B Quadrature in control mode 7
X2 functions as Direction or CCW Pulse or B Quadrature in control mode 21 when FE command is active
X2 is the direction input for all velocity modes
X4 is the speed change input for some velocity modes (control modes 13, 14, 17 and 18)
Jog inputs are active in control mode 21 when using the WI command if enabled by the JE command
Limits are active in control modes 21 - 24 if enabled by the DL command or by Quick Tuner
Additional I/O details:
X1
Voltage range
5 to 24
Speed range
2 MHz
Digital filter option Y
IN/OUT1 Connector
X2
X3
5 to 24
5 to 24
2 MHz
Low
Y
Y
17
X4
5 to 24
Low
Y
Y1
30 max
Low
N/A
Y2
30 max
Low
N/A
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
IO Functions (-Q and IP model)
Pulse & Direction mode (control mode 7)
X1
Step
A Quadrature
CW Pulse
IN1
X2
Direction
B Quadrature
CCW Pulse
IN2
IN3
IN/OUT1 Connector
X3
X4
Alarm Reset
Enable Motor
IN/OUT2 Connector (OPT2)
IN4 IN5 IN6 IN7
IN8
CW Limit CCW Limit
Y1
Fault
Y2
Brake
OUT1
OUT2 OUT3 OUT4
Motion
Tach
Velocity (Oscillator) mode (control modes 11-18)
X1
Run/Stop
A Quadrature
IN1
X2
Direction
B Quadrature
IN2
IN3
IN/OUT1 Connector
X3
X4
Alarm Reset
Speed Change
Enable Motor
IN/OUT2 Connector (OPT2)
IN4 IN5 IN6 IN7
IN8
CW Limit CCW Limit
Y1
Fault
Y2
Brake
OUT1
OUT2 OUT3 OUT4
Motion
Tach
Streaming Commands (SCL) mode (control modes 21-24)
X1
GP
IN/OUT1 Connector
X3
X4
Alarm Reset
GP
Enable Motor
GP
X2
GP
IN1
IN2
CW Jog CCW Jog
IN3
GP
IN/OUT2 Connector (OPT2)
IN4 IN5 IN6 IN7
IN8
GP GP GP CW Limit CCW Limit
GP
GP
continued on next page
18
Y1
Fault
GP
Y2
Brake
GP
OUT1
OUT2 OUT3 OUT4
Motion GP
GP
GP
Tach
GP
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Q Program mode (control modes 21-24)
X1
GP
IN/OUT1 Connector
X3
X4
Alarm Reset
GP
Enable Motor
GP
X2
GP
IN1
IN2
CW Jog CCW Jog
IN3
GP
Y1
Fault
GP
IN/OUT2 Connector (OPT2)
IN4 IN5 IN6 IN7
IN8
GP GP GP CW Limit CCW Limit
GP
GP
Y2
Brake
GP
OUT1
OUT2 OUT3 OUT4
Motion GP
GP
GP
Tach
GP
Additional I/O details:
X1
Voltage range
5 to 24
Speed range
2 MHz
Digital filter option Y
Voltage range
Speed range
Digital filter
option
IN/OUT1 Connector
X2
X3
5 to 24
5 to 24
2 MHz
Low
Y
Y
X4
5 to 24
Low
Y
Y1
30 max
Low
N/A
IN/OUT2 Connector (OPT2)
IN1 IN2 IN3
IN4
IN5
IN6
IN7
IN8
OUT1 OUT2
5-24 5-24 12-24 12-24 12-24 12-24 5-24 5-24 30
30
max max
Low Low Low
Low
Low
Low
Low Low Low Low
Y
Y
N
N
N
N
Y
Y
N/A N/A
Notes
OUT3
30
max
Low
N/A
I/O functions are configured using Quick Tuner software and/or SCL commands.
GP indicates general purpose (controlled by SCL or Q commands)
X1 functions as Step or CW Pulse or A Quadrature in Pulse & Direction mode (control mode 7)
X1 functions as Step or CW Pulse or A Quadrature in control mode 21 when FE command is active
X1 functions as Run/Stop in some velocity modes (control modes 12, 14, 16 and 18)
X2 functions as Direction or CCW Pulse or B Quadrature in control mode 7
X2 functions as Direction or CCW Pulse or B Quadrature in control mode 21 when FE command is active
X2 is the direction input for all velocity modes
X4 is the speed change input for some velocity modes (control modes 13, 14, 17 and 18)
Jog inputs are active in control mode 21 when using the WI command if enabled by the JE command
Limits are active in control modes 21 - 24 if enabled by the DL command or by Quick Tuner
19
Y2
30 max
Low
N/A
OUT4
30
max
Low
N/A
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Connecting Input Signals
The SVAC3 drives have four types of inputs.
• High speed digital inputs for step & direction commands or encoder following, 5-24 volt logic. These inputs, X1/STEP
and X2/DIR are available on all models. They can also be used to connect sensors and other types of devices. The connection can be sourcing, sinking or differential.
• Lower speed digital inputs for other signals, 5 - 24 volt logic, accepting sourcing, sinking of differential signals. All drives
contains at least two of these inputs: X3/EN and X4. -Q and IP models include four additional lower speed, differential
inputs, IN1, IN2, IN7 and IN8.
• 12-24V lower speed single ended inputs which accept sourcing or sinking inputs. These four inputs, IN3-IN6 are only
present on -Q, and -IP models.
• Analog input for analog speed and positioning modes, included on all drives. Can be configured for 0-10V, 0-5V,
±10V or ±5V, with or without offset.
Connector Pin Diagrams
IN/OUT 1
X1/STEP+
X1/STEPX2/DIR+
X2/DIRX3/EN+
X3/ENGND
+5V OUT
100mA MAX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IN/OUT 2
X4+
X4Y1+
Y1Y2+
Y2ANALOG IN
This connector is included
on all models.
N/C
N/C
N/C
IN6
IN5
IN4
IN3
INCOM
IN2IN2+
IN1IN1+
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
OUT1+
OUT2+
OUT3+
OUTCOM
+5V OUT, 100mA MAX
GND
OUT4+
OUT4IN7+
IN7IN8+
IN8-
This connector is standard on
-Q and -IP models.
All SVAC3 drives include two high speed inputs called STEP and DIR. They accept 5-24 volt single-ended or differential signals, up to 2 MHz. Normally these
inputs connect to an external controller that provides step & direction command
signals. You can also connect a master encoder to the high speed inputs for
following applications. Or you can use these inputs with Wait Input, If Input,
Feed to Sensor, Seek Home and other such commands.
Connection diagrams follow.
20
DB-15 Connector
High Speed Digital Inputs
1
X1/STEP+
2
X1/STEP3
X2/DIR+
4
X2/DIR-
inside drive
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Indexer
with
Sourcing
Outputs
COM
X2/DIR-
DIR
X2/DIR+
X1/STEP-
STEP
IN/OUT 1
X1/STEP+
Connecting to indexer with Sourcing Outputs
Indexer
with
Sinking
Outputs
+5V OUT
X2/DIR+
DIR
X2/DIR-
IN/OUT 1
X1/STEP+
STEP
X1/STEP-
Connecting to Indexer with Sinking Outputs
Indexer
with
Differential
Outputs
DIR+
X2/DIR+
DIR-
X2/DIR-
STEP+
X1/STEP+
STEP-
X1/STEP-
IN/OUT 1
Master
Encoder
A+
X1/STEP+
A-
X1/STEP-
B+
X2/DIR+
B-
X2/DIR-
GND
GND
IN/OUT 1
Connecting to Indexer with Differential Outputs
(Many high speed indexers have differential outputs)
Wiring for Encoder Following
(Encoder power can be supplied from the +5V OUT terminal on IN/OUT
1 if the encoder requires no more than 100mA)
21
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Lower Speed, Differential Digital Inputs
All SVAC3 drives include two lower speed inputs called X3/EN and X4. They accept 5-24 volt single-ended or differential signals, but only at lower speeds than STEP and DIR. You can use these inputs with Wait Input, If Input, Feed to
Sensor, Seek Home and other such commands. -Q models include four additional differential inputs on the IN/OUT2
connector called IN1, IN2, IN7 and IN8. IN1 and IN2 can be used for connection to sensors and other devices. IN7 and
IN8 are normally used for end of travel limit switches, but can be used for registration sensors, etc.
Use the same connection as show for STEP and DIR for the other differential inputs.
12
inside drive
IN1+
5
X3/EN+
6
X3/EN7
8
IN1-
inside drive
DB-25 Connector
DB-15 Connector
11
X4+
X4-
10
IN2+
9
IN2-
22
IN7+
23
IN7-
24
IN8+
25
IN8-
Single Ended Digital Inputs
The -Q and IP drives include four single ended, optically isolated input circuits that can be used with sourcing or sinking
signals, 12 to 24 volts. This allows connection to PLCs, sensors, relays and mechanical switches. Because the input circuits
are isolated, they require a source of power. If you are connecting to a PLC, you should be able to get power from the
PLC power supply. If you are using relays or mechanical switches, you will need a 12-24 V power supply. This also applies if you are connecting the inputs to the programmable outputs of an Si product from Applied Motion.
What is COM?
The diagrams on the following pages show how to connect the inputs to
various commonly used devices.
DB-25 Connector
“Common” is an electronics term for an electrical connection to a common voltage. Sometimes “common” means the
same thing as “ground”, but not always. In the case of the SVAC3 drives, if you are using sourcing (PNP) input signals, then
you will want to connect COM to ground (power supply -). If you are using sinking (NPN) signals, then COM must connect to power supply +.
inside drive
8
Note: If current is flowing into or out of an input, the logic state of that
COM
2200
input is low or closed. If no current is flowing, or the input is not conIN3
nected, the logic state is high or open.
7
6
2200
5
2200
4
2200
IN4
IN5
IN6
22
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
12-24
VDC
Power
Supply
INCOM
+
IN/OUT2
switch or relay
(closed=logic low)
-
IN3..IN6
+
INCOM
OUT+
IN3..IN6
12-24
VDC
Power
Supply
IN/OUT2
Another Drive
Connecting an Input to a Switch or Relay
OUT–
-
Connecting another drive to the SVAC3
(When output closes, input goes low).
12-24
VDC
Power
Supply
+
-
+
output
NPN
Proximity
Sensor
–
INCOM
IN3..IN6
IN/OUT2
Connecting an NPN Type Proximity Sensor to an input
(When prox sensor activates, input goes low).
12-24
VDC
Power
Supply
+
+
output
PNP
Proximity
Sensor
–
-
IN3..IN6
IN/OUT2
INCOM
Connecting a PNP Type Proximity Sensor to a an input
(When prox sensor activates, input goes low).
23
920-0028 Rev. B
8/30/11
Analog Input
The SVAC3 drives feature one analog input. It can accept a signal range of 0 to
5 VDC, ±5 VDC, 0 to 10 VDC or ±10 VDC. The drive can be configured to
operate at a torque, speed or position that is proportional to the analog signal.
Use the Quick Tuner software to set the signal range, offset, deadband and filter
frequency.
DB-15 Connector
SVAC3 Hardware Manual
8
+5V OUT
inside drive
15
Signal
Conditioning
AIN
7
GND
8
+5V OUT
15
1-10kΩ
pot
AIN
ccw
7
GND
IN/OUT 1
cw
Connecting a Potentiometer to the Analog Input
The SVAC3-S drives feature two digital outputs. These outputs can be set to
automatically control a motor brake, to signal a fault condition, to indicate when the
motor is moving or to provide an output frequency proportional to motor speed
(tach signal). Or the outputs can be turned on and off by program instructions like
Set Output. SVAC3-Q drives include four additional programmable outputs.
DB-15 Connector
Programmable Outputs
11
Y1+
12
Y1-
IN/OUT 1
13
Y2+
14
Y2-
The outputs can be used to drive LEDs, relays and the inputs of other electronic
devices like PLCs and counters. For Y1, Y2 and OUT4, the “+” (collector) and “-”
(emitter) terminals of each transistor are available at the connector. This allows you to configure each output for current
sourcing or sinking. OUT1, OUT2 and OUT3 can only sink current. The COM terminal must be tied to power supply
(-).
14
IN/OUT 2
OUT1
Diagrams of each type of connection follow.
24
15
DB-25 Connector
Do not connect the outputs to more than 30VDC.
The current through each output terminal must not exceed 100 mA.
OUT2
16
OUT3
17
COM
20
OUT4+
21
OUT4-
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
5-24 VDC
Power Supply
+
5-24 VDC
Power Supply
–
+
Load
OUT1/2/3
Load
OUT+
IN/OUT2
STAC5
OUTCOM
OUT-
Sinking Output
Using OUT1, OUT2 or OUT3
Sinking Output
Using Y1, Y2 or OUT4
5-24 VDC
Power Supply
5-24 VDC
Power Supply
IN/OUT2
–
+
–
+
STAC5
OUT1/2/3
COM
OUTCOM
IN
PLC
–
OUT+
COM
OUT-
IN
Sourcing Output
Using Y1, Y2 or OUT4
Sourcing Output
OUT1, OUT2 or OUT3
relay
5-24 VDC
Power Supply
+
–
OUT1/2/3
IN/OUT2
1N4935 suppression diode
OUTCOM
Driving a Relay
OUT1, OUT2 or OUT3
relay
5-24 VDC
Power Supply
+
OUT+
Drive
1N4935 suppression diode
OUT-
Driving a Relay
Using Y1, Y2, or OUT4
25
–
PLC
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Recommended Motors (120V Models)
Continuous
Continuous
Power
Torque
W
oz-in
N-m
V0050-211-A
50
13.4
.095
V0100-211-B
100
26.9
.190
V0200-211-B
200
53.8
.380
V0300-211-B
300
80.7
.570
V0400-211-C
400
107.6
.760
M0100-101-3
100
45
.318
M0100-101-4
100
45
.318
M0200-101-4
200
90.6
.640
M0400-101-4
400
180
1.27
M0400-102-5
400
180
1.27
* length does not include encoder
Continuous
Current
amps
1.8
1.8
1.8
2.8
2.8
1.8
1.8
3.5
5.6
2.8
Part Number
Frame sizes:
-A = NEMA17
-B = NEMA23
-C = NEMA34
Length
in
1.77
2.05
3.07
4.09
3.82
3.97
3.42
4.05
4.96
4.05
mm
45
52
78
104
97
101
87
103
126
103
Rotor
Inertia
g-cm2
39
103
192
270
1030
30
90
180
340
560
-3 = 40mm metric
-4 = 60mm metric
-5 = 80mm metric
Recommended Motors (220V Models)
Part Number
Continuous
Continuous
Power
Torque
W
oz-in
N-m
V0050-211-A
50
13.4
.095
V0100-211-B
100
26.9
.190
V0200-211-B
200
53.8
.380
V0300-212-B
300
80.7
.570
V0400-212-C
400
107.6
.760
M0100-101-3
100
45
.318
M0100-101-4
100
45
.318
M0400-102-5
400
180
1.27
* length does not include encoder
Continuous
Current
amps
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2.8
26
Length
in
1.77
2.05
3.07
4.09
3.82
3.97
3.42
4.05
mm
45
52
78
104
97
101
87
103
Rotor
Inertia
g-cm2
39
103
192
270
1030
30
90
560
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Torque-Speed Curves
SVAC3‐120
V0400‐211 Peak
V0400‐211 Continuous
350
V0300‐211 Peak
V0300‐211 Continuous
V0200‐211 Peak
300
V0200‐211 Continuous
V0100‐211 Peak
Torque (oz‐‐in)
250
V0100‐211 Continuous
V0050‐211 Peak
200
V0050‐211 Continuous
150
100
50
0
0
1000
2000
3000
4000
5000
6000
7000
8000
6000
7000
8000
Speed (RPM)
SVAC3‐220
350
V0400‐212 Peak
V0300‐212 Peak
V0200‐211 Peak
V0100‐211 Peak
300
Torque (oz‐‐in)
250
V0400‐212 Continuous
V0300‐212 Continuous
V0200‐211 Continuous
V0100‐211 Continuous
200
150
100
50
0
0
1000
2000
3000
4000
5000
Speed (RPM)
27
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Mounting the Drive
You can mount your drive on the wide or the narrow side of the chassis using #6 screws. If possible, the drive should be
securely fastened to a smooth, flat metal surface that will help conduct heat away from the chassis. If this is not possible,
then forced airflow from a fan may be required to prevent the drive from overheating.
• Never use your drive in a space where there is no air flow or where other devices cause the surrounding air
to be more than 40°C.
• Never put the drive where it can get wet or where metal or other electrically conductive particles can get on
the circuitry.
• Always provide air flow around the drive. When mounting multiple SVAC3 drives near each other, maintain
at least one half inch of space between drives.
Mechanical Outline
345
89A
EF
67
0 12
5.5
BCD
1.9
4.5
SLOT 0.18
FULL R 2PLCS
5
0.4
.13
TYP
1.57
1.90
28
920-0028 Rev. B
8/30/11
SVAC3 Hardware manual
Technical Specifications
Amplifier
Digital MOSFET. 16 kHz PWM.
SVAC3-120: 120 VAC input, max motor current: 3.5A rms continuous, 7.5A rms peak (i2T 2 sec max)
SVAC3-220: 220 VAC input, max motor current: 1.8A rms continuous, 3.75A rms peak (i2T 2 sec max)
Digital Inputs
X1/STEP, X2/DIR: differential, optically isolated, 5-24V logic (2.5V switching threshold). 0.5 µsec minimum pulse width. 2
µsec minimum set up time for direction signal. Maximum current: 10 mA.
X3/EN, X4, IN1, IN2, IN7, IN8: differential, optically isolated, 5-24V logic (2.5V switching threshold). 50 µsec minimum
pulse width. Maximum current: 10 mA.
IN3-6: single ended (shared common) optically isolated, 12 - 24V logic. 2200 ohms. Maximum current: 10 mA.
Analog Input
±10VDC, 12 bit ADC, 100k ohms internal impedance.
Outputs
Photodarlington, 100 mA, 30 VDC max. Voltage drop: 1.2V max at 100 mA.
Line Voltages
120V models: 108-132 VAC. Under-voltage shutdown when internal bus drops below 90 VDC.
Over-voltage shutdown if bus exceeds 235 VDC.
220V models: 108-242 VAC. Under-voltage shutdown when internal bus drops below 90 VDC.
Over-voltage shutdown if bus exceeds 400 VDC.
10 Watt regen capability
Physical
2.0 x 4.5 x 5.5 inches overall.
Mass: 22.4 oz (630 g)
Ambient temperature range: 0°C to 40°C.
Humidity: 90% maximum, non-condensing
Agency Approvals
UL 508c
CE: EN 61800-3:2004, EN 61800-5-1:2003
RoHS COMPLIANT
29
920-0028 Rev. B
8/30/11
SVAC3 Hardware Manual
Mating Connectors and Accessories
Mating Connectors
Motor/power supply: PCD P/N ELV06100, included with drive.
IN/OUT1: DB-15 male. AMP P/N 5-747908-2. Shell Kit AMP P/N 5-748678-2. Included.
IN/OUT2: DB-25 male. AMP P/N 5-747912-2. Shell Kit AMP P/N 5-748678-3. Included.
Encoder feedback: HD-15 male. Norcomp P/N 180-015-102-001. Shell Kit AMP P/N 5-748678-1. Not included.
Accessories
Breakout Box for DB-25 Connector
BOB-1, includes cable
Screw Terminal Connectors that mate directly to the DB-25 connector on the front panel of the drive:
Phoenix Contact P/N 2761622
This connector is not available from Applied Motion. You must purchase it from a
Phoenix distributor.
Mating Cable for IN/OUT2 connector with “flying leads”
Black Box P/N: BC00702
This cable is not available from Applied Motion. You must purchase it from Black Box.
Useful for custom wired applications. This shielded cable has a DB-25 connector on each
end. You can cut off the female end to create a 6 foot “DB-25 to flying lead cable”.
It’ll be easier to wire if you get the cable color chart from Black Box’s web site.
30
Alarm Codes
In the event of an error, the green LED on the main board will flash one, two or three times, followed by a series of red
flashes. The pattern repeats until the alarm is cleared.
Code
solid green
flashing green
1 red, 1 green
1 red, 2 green
2 red, 1 green
2 red, 2 green
3 red, 1 green
3 red, 2 green
3 red, 3 green
4 red, 1 green
4 red, 2 green
5 red, 1 green
5 red, 2 green
5 red, 3 green
6 red, 1 green
6 red, 2 green
7 red, 1 green
7 red, 2 green
Error
no alarm, motor disabled
no alarm, motor enabled
position fault
move attempted while drive disabled
ccw limit
cw limit
drive overheating
internal voltage out of range
blank Q segment
AC power overvoltage
AC power undervoltage
over current / short circuit
peak current foldback
excess regen
bad hall pattern
bad encoder signal
serial communication error
flash memory error
Connector Diagrams
IN/OUT 2
IN/OUT 1
X1/STEP+
X1/STEPX2/DIR+
X2/DIRX3/EN+
X3/ENGND
+5V OUT
100mA MAX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
X4+
X4Y1+
Y1Y2+
Y2ANALOG IN
This connector is included
on all models.
DB-15 I/O Connector
N/C
N/C
N/C
IN6
IN5
IN4
IN3
INCOM
IN2IN2+
IN1IN1+
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
OUT1+
OUT2+
OUT3+
OUTCOM
+5V OUT, 100mA MAX
GND
OUT4+
OUT4IN7+
IN7IN8+
IN8-
This connector is standard on
-Q and -IP models.
DB-25 I/O Connector
Applied Motion Products, Inc.
404 Westridge Drive Watsonville, CA 95076
Tel (831) 761-6555 (800) 525-1609 Fax (831) 761-6544
www.applied-motion.com