Elmo Server 1.3 Installation guide

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Elmo Server 1.3 Installation guide | Manualzz
Tuba
Digital Servo Drive
Installation Guide
April 2008 (Ver. 1.3)
www.elmomc.com
Notice
This guide is delivered subject to the following conditions and restrictions:
This guide contains proprietary information belonging to Elmo Motion Control Ltd.
Such information is supplied solely for the purpose of assisting users of the Tuba servo
drive in its installation.
The text and graphics included in this manual are for the purpose of illustration and
reference only. The specifications on which they are based are subject to change
without notice.
Elmo Motion Control and the Elmo Motion Control logo are trademarks of Elmo
Motion Control Ltd.
Information in this document is subject to change without notice.
Document No. MAN-TUBIG
Copyright  2008
Elmo Motion Control Ltd.
All rights reserved.
Tuba Catalog Number:
TUB- A X/YYYR
Version :
Blank = Standard
A = Advanced
Continuous Current
(Amps)
Nominal AC
Operating Voltage
Feedback:
Blank = Incremental
Encoder
and/or Halls
R = Resolver
I = Interpolated
Analog
Encoder
T = Tachometer &
Potentiometer
Q = Absolute
Encoder
Revision History:
Ver 1.3
April 2008
Updated Power Ratings Table in Appendix
Ver. 1.2
Mar. 2007
Added Absolute Encoder information
Ver. 1.12
Oct. 2006
Correction to Interpolated Analog Encoder
Ver. 1.11
Sept. 2006
Correction to Encoder Outputs in Appendix
Ver. 1.1
Sept. 2005
BR1, BR2 DC Link (MAN-TUBIG.PDF)
Ver. 1.0
April 2005
First Edition (MAN-TUBIG.PDF)
Elmo Motion Control Ltd.
Elmo Motion Control Inc.
Elmo Motion Control GmbH
64 Gisin St., P.O. Box 463
Petach Tikva 49103
Israel
1 Park Drive, Suite 12
Westford, MA 01886
USA
Steinkirchring 1
D-78056, Villingen-Schwenningen
Germany
Tel: +972 (3) 929-2300
Fax: +972 (3) 929-2322
Tel: +1 (978) 399-0034
Fax: +1 (978) 399-0035
Tel: +49 (0) 7720-85 77 60
Fax: +49 (0) 7720-85 77 70
[email protected]
[email protected]
[email protected]
www.elmomc.com
Tuba Installation Guide
MAN-TUBIG (Ver. 1.3)
Contents
Chapter 1: Safety Information ............................................................................................... 1-1
1.1 Warnings.................................................................................................................... 1-2
1.2 Cautions ..................................................................................................................... 1-2
1.3 Directives and Standards ......................................................................................... 1-3
1.4 CE Mark Conformance ............................................................................................. 1-3
1.5 Warranty Information............................................................................................... 1-3
Chapter 2: Introduction........................................................................................................... 2-1
2.1
2.2
Drive Description ...................................................................................................... 2-1
Product Features ....................................................................................................... 2-1
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.3
2.4
Current Control....................................................................................................... 2-1
Velocity Control ...................................................................................................... 2-1
Position Control ...................................................................................................... 2-2
Advanced Position Control (Advanced model only) ............................................. 2-2
Communication Options........................................................................................ 2-2
Feedback Options.................................................................................................... 2-2
Fault Protection ....................................................................................................... 2-3
System Architecture.................................................................................................. 2-3
How to Use this Guide ............................................................................................. 2-4
Chapter 3: Installation ............................................................................................................ 3-1
3.1 Before You Begin....................................................................................................... 3-1
3.1.1
Site Requirements ................................................................................................... 3-1
3.1.2
Hardware Requirements........................................................................................ 3-1
3.1.2.1 AC Input Requirements ............................................................................. 3-1
3.1.2.2 Recommended Wire Cross-sections (All Models) ................................... 3-1
3.1.2.3 Power Connectors ....................................................................................... 3-2
3.1.2.4 Communication Connectors ...................................................................... 3-2
3.1.2.5 Feedback and I/O Connectors................................................................... 3-3
3.1.2.6 Other Items Needed.................................................................................... 3-4
3.2
3.3
Unpacking the Drive Components.......................................................................... 3-4
Mounting the Tuba ................................................................................................... 3-5
3.3.1
3.3.2
3.4
Mounting Directly onto Wall ................................................................................ 3-5
Mounting on a DIN Rail......................................................................................... 3-6
Connecting the Cables .............................................................................................. 3-7
3.4.1
Wiring the Tuba ...................................................................................................... 3-7
3.4.2
Connecting the Power Cables ............................................................................. 3-10
3.4.2.1 Connecting the Motor Cable .................................................................... 3-11
3.4.2.2 Connecting the Main Power Cable.......................................................... 3-12
3.4.2.3 Connecting the DC Link Cable ................................................................ 3-12
3.4.3
Connecting the Auxiliary Supply Cable (24v) .................................................. 3-13
3.4.4
Feedback and Control Cable Assemblies .......................................................... 3-14
3.4.5
Main Feedback Cable (Feedback A) ................................................................... 3-15
3.4.6
Main and Auxiliary Feedback Combinations ................................................... 3-23
3.4.7
Auxiliary Feedback (FEEDBACK B) .................................................................. 3-25
3.4.7.1 Main Encoder Buffered Outputs or Emulated Encoder Outputs Option
on FEEDBACK B (YA[4]=4)..................................................................................... 3-25
3.4.7.2 Differential Auxiliary Encoder Input Option on FEEDBACK B (YA[4]=2)
........................................................................................................ 3-27
3.4.7.3 Single-ended Auxiliary Input Option on FEEDBACK B (YA[4]=2)..... 3-29
i
Tuba Installation Guide
Contents
MAN-TUBIG (Ver. 1.3)
3.4.7.4 Pulse-and-Direction Input Option on FEEDBACK B (YA[4]=0) .......... 3-31
3.4.8
I/O Cables.............................................................................................................. 3-33
3.4.8.1 Analog Inputs............................................................................................ 3-33
3.4.8.2 Digital Inputs (on GENERAL I/O Port) ................................................. 3-34
3.4.8.3 Digital Outputs (on COMMITTED I/O Port) ........................................ 3-36
3.4.9
Communication Cables ........................................................................................ 3-38
3.4.9.1 RS-232 Communication (on the COMM.1 Port)..................................... 3-38
3.4.9.2 CANopen Communication (on the COMM.2 Ports) ............................. 3-39
3.5
3.6
Powering Up............................................................................................................ 3-41
Initializing the System ............................................................................................ 3-41
Appendix: Technical Specifications ....................................................................................A-1
A.1 Features .....................................................................................................................A-1
A.1.1
A.1.2
A.1.3
A.1.4
A.1.5
A.1.6
A.1.7
A.2
A.3
A.4
A.5
A.6
A.7
Tuba Dimensions .....................................................................................................A-3
Mounting Dimensions .............................................................................................A-4
Mechanical Specifications .......................................................................................A-4
Power Ratings...........................................................................................................A-5
Environmental Conditions ......................................................................................A-5
Tuba Connections.....................................................................................................A-6
A.7.1
A.8
Auxiliary Supply.................................................................................................... A-7
Control Specifications..............................................................................................A-7
A.8.1
A.8.2
A.8.3
A.9
Motion Control Modes .......................................................................................... A-1
Advanced Positioning Motion Control Modes.................................................. A-1
Advanced Filters and Gain Scheduling .............................................................. A-1
Fully Programmable .............................................................................................. A-1
Feedback Options................................................................................................... A-1
Input/Output ......................................................................................................... A-2
Built-In Protection.................................................................................................. A-2
Current Loop .......................................................................................................... A-7
Velocity Loop.......................................................................................................... A-8
Position Loop.......................................................................................................... A-8
Feedbacks..................................................................................................................A-9
A.9.1
A.9.2
A.9.3
A.9.4
A.9.5
A.9.6
A.9.7
A.9.8
Feedback Supply Voltage ..................................................................................... A-9
Incremental Encoder Input ................................................................................... A-9
Digital Halls .......................................................................................................... A-10
Interpolated Analog Encoder (Sine/Cosine) ................................................... A-10
Resolver ................................................................................................................. A-11
Tachometer*.......................................................................................................... A-11
Potentiometer ....................................................................................................... A-12
Encoder Outputs .................................................................................................. A-12
A.10 I/Os A-13
A.10.1 Digital Input Interfaces (on GENERAL I/O port)........................................... A-13
A.10.2 Digital Output Interface (on COMMITTED I/O port) ................................... A-14
A.10.3 Analog Input......................................................................................................... A-15
A.11
A.12
A.13
A.14
Communications .................................................................................................... A-15
Pulse Width Modulation (PWM).......................................................................... A-16
Single-phase Operation ......................................................................................... A-16
Standards Compliance........................................................................................... A-17
A.14.1
A.14.2
A.14.3
A.14.4
A.14.5
A.14.6
Quality Assurance................................................................................................ A-17
Design.................................................................................................................... A-17
Safety ..................................................................................................................... A-17
EMC ....................................................................................................................... A-17
Workmanship ....................................................................................................... A-17
PCB......................................................................................................................... A-18
ii
Tuba Installation Guide
Contents
MAN-TUBIG (Ver. 1.3)
A.14.7 Packing .................................................................................................................. A-18
A.14.8 Environmental...................................................................................................... A-18
Index .......................................................................................................................................... I-1
iii
Tuba Installation Guide
MAN-TUBIG (Ver. 1.3)
Chapter 1: Safety Information
In order to achieve the optimum, safe operation of the Tuba servo drive, it is imperative
that you implement the safety procedures included in this installation guide. This
information is provided to protect you and to keep your work area safe when operating
the Tuba and accompanying equipment.
Please read this chapter carefully before you begin the installation process.
Before you start, ensure that all system components are connected to earth ground.
Electrical safety is provided through a low-resistance earth connection.
Only qualified personnel may install, adjust, maintain and repair the servo drive. A
“qualified person” has the knowledge and authorization to perform tasks such as
transporting, assembling, installing, commissioning and operating motors.
The Tuba servo drive contains electrostatic-sensitive components that can be damaged if
handled incorrectly. To prevent any electrostatic damage, avoid contact with highly
insulating materials, such as plastic film and synthetic fabrics. Place the product on a
conductive surface and ground yourself in order to discharge any possible static
electricity build-up.
To avoid any potential hazards that may cause severe personal injury or damage to the
product during operation, keep all covers and cabinet doors shut.
The following safety symbols are used in this manual:
Warning:
This information is needed to avoid a safety hazard, which might cause
bodily injury.
Caution:
This information is necessary for preventing damage to the product or
to other equipment.
Note:
This is auxiliary information that ensures the correct operation of the
equipment.
1-1
Tuba Installation Guide
Safety Information
MAN-TUBIG (Ver. 1.3)
1.1
Warnings
To avoid electric arcing and hazards to personnel and electrical contacts,
never connect/disconnect the servo drive while the power source is on.
Power cables can carry a high voltage, even when the motor is not in
motion. Disconnect the Tuba from all voltage sources before it is opened
for servicing.
The Tuba servo drive contains grounding conduits for electric current
protection. Any disruption to these conduits may cause the instrument to
become hot (live) and dangerous.
After shutting off the power and removing the power source from your
equipment, wait at least 1 minute before touching or disconnecting parts
of the equipment that are normally loaded with electrical charges (such as
capacitors or contacts). Measuring the electrical contact points with a
meter, before touching the equipment, is recommended.
1.2
Cautions
The Tuba servo drive contains hot surfaces and electrically-charged
components during operation.
The maximum AC/DC power supply connected to the instrument must
comply with the parameters outlined in this guide.
The TUB-x/230 series is designed to operate from a single phase 115 VAC
source or from a 1- or 3-phase 230 VAC source.
The TUB-x/460 series is designed to operate from a 3-phase 400 or 460
VAC source.
The Tuba can be connected directly to the line voltage. An isolation
transformer is not needed.
The Tuba drive must be connected to an approved 24 VDC auxiliary
power supply through a line that is separated from hazardous live
voltages using reinforced or double insulation in accordance with
approved safety standards.
Before switching on the Tuba, verify that all safety precautions have been
observed and that the installation procedures in this manual have been
followed.
1-2
Tuba Installation Guide
Safety Information
MAN-TUBIG (Ver. 1.3)
1.3
1-3
Directives and Standards
The Tuba conforms to the following industry safety standards:
Safety Standard
Item
Recognized UL508c
Power Conversion Equipment
In compliance with UL840
Insulation Coordination, Including Clearance and
Creepage Distances of Electrical Equipment
In compliance with UL60950-1
(formerly UL1950)
Safety of Information Technology Equipment,
Including Electrical Business Equipment
In compliance with EN60204-1
Low Voltage Directive, 73/23/EEC
The Tuba servo drive has been developed, produced, tested and documented in
accordance with the relevant standards. Elmo Motion Control is not responsible for any
deviation from the configuration and installation described in this documentation.
Furthermore, Elmo is not responsible for the performance of new measurements or
ensuring that regulatory requirements are met.
1.4
CE Mark Conformance
The Tuba servo drive is intended for incorporation in a machine or end product. The
actual end product must comply with all safety aspects of the relevant requirements of
the European Safety of Machinery Directive 98/37/EC as amended, and with those of the
most recent versions of standards EN60204-1 and EN292-2 at the least.
According to Annex III of Article 13 of Council Directive 93/68/EEC, amending Council
Directive 73/23/EEC concerning electrical equipment designed for use within certain
voltage limits, the Tuba meets the provisions outlined in Council Directive 73/23/EEC.
The party responsible for ensuring that the equipment meet the limits required by EMC
regulations is the manufacturer of the end product.
1.5
Warranty Information
The products covered in this manual are warranted to be free of defects in material and
workmanship and conform to the specifications stated either within this document or in
the product catalog description. All Elmo drives are warranted for a period of 12 months
from the time of installation, or 18 months from time of shipment, whichever comes first.
No other warranties, expressed or implied — and including a warranty of
merchantability and fitness for a particular purpose — extend beyond this warranty.
Tuba Installation Guide
MAN-TUBIG (Ver. 1.3)
Chapter 2: Introduction
This installation guide describes the Tuba servo drive and the steps for its wiring,
installation and powering up. Following these guidelines ensures maximum functionality
of the drive and the system to which it is connected.
2.1
Drive Description
The Tuba is a powerful servo drive that operates in digital current, velocity, position and
advanced position modes, in conjunction with a permanent-magnet synchronous
brushless motor or DC brush motor. The Tuba features flexible sinusoidal and
trapezoidal commutation, with vector control. The Tuba can operate as a stand-alone
device or as part of a multi-axis network in a distributed configuration.
The Tuba drive is set up and tuned using Elmo’s Composer software. This Windowsbased application enables users to quickly and simply configure the servo drive for
optimal use with their motor.
Power to the various models of Tuba is provided by a 115, 230, 3 x 230, 3 x 400 or 3x 460
VAC source. A separate 24 VDC power supply serves as both the auxiliary supply and the
backup supply. This enables a safe and economical “power backup” feature that is essential
for positioning systems. An auxiliary 24 VDC power supply is required as the Tuba does
not operate without one.
Two variations of the Tuba are available: the Standard version and the Advanced version,
which features advanced positioning capabilities. Both versions operate with
RS-232 and/or CANopen communication.
2.2
Product Features
2.2.1
Current Control
Fully digital
Sinusoidal commutation with vector control or trapezoidal commutation
with encoder and/or digital Hall sensors
12-bit current loop resolution
Automatic gain scheduling, to compensate for variations in the DC bus
power supply
2.2.2
Velocity Control
Fully digital
Programmable PI and FFW (feed forward) control filters
Sample rate two times current loop sample time
“On-the-fly” gain scheduling
Automatic, manual and advanced manual tuning and determination of
optimal gain and phase margins
2-1
Tuba Installation Guide
Introduction
MAN-TUBIG (Ver. 1.3)
2.2.3
Position Control
Programmable PIP control filter
Programmable notch and low-pass filters
Position follower mode for monitoring the motion of the slave axis relative
to a master axis, via an auxiliary encoder input
Pulse-and-direction inputs
Sample time: four times that of current loop
Fast event capturing inputs
2.2.4
Advanced Position Control (Advanced model only)
Position-based and time-based ECAM mode that supports a non-linear
follower mode, in which the motor tracks the master motion using an
ECAM table stored in flash memory
PT and PVT motion modes
Dual (position/velocity) loop
Fast output compare (OC)
2.2.5
Communication Options
Depending on the application, Tuba users can select from two communication options:
RS-232 serial communication
CANopen for fast communication in a multi-axis distributed environment
2.2.6
Feedback Options
Incremental Encoder – up to 20 Mega-Counts (5 Mega-Pulse) per second
Digital Halls – up to 2 kHz
Incremental Encoder with Digital Halls for commutation – up to 20 Mega-Counts
per second for encoder
Absolute Encoder
Interpolated Analog Sine/Cosine Encoder – up to 250 kHz (analog signal)
• Internal Interpolation – programmable up to x4096
• Automatic Correction of:
♦ amplitude mismatch
♦ phase mismatch
♦ signals offset
• Encoder outputs, buffered, differential.
Resolver
• Programmable 10~15 bit resolution
• Up to 512 revolutions per second (RPS)
• Encoder outputs, buffered, differential
Tachometer and Potentiometer
Two inputs for Tachometer Feedback:
• Up to ±50 VDC
• Up to ±20 VDC
Potentiometer Feedback:
• 0 ~ 5 V voltage range
• Resistance: 100 Ω to 1000 Ω
2-2
Tuba Installation Guide
Introduction
MAN-TUBIG (Ver. 1.3)
2.2.7
Elmo drives provide supply voltage for all the feedback options
Fault Protection
The Tuba includes built-in protection against possible fault conditions, including:
Software error handling
Status reporting for a large number of possible fault conditions
Protection against conditions such as excessive temperature, under/over
voltage, loss of commutation signal, short circuits between the motor power
outputs and between each output and power input/return
Recovery from loss of commutation signals and from communication errors
2.3
System Architecture
Tachometer
or
Communication
RS 232 and CANopen
Potentiometer
or
Analog
Encoder
or
Resolver
or
Incremental
Encoder
Controller
I/Os
Auxiliary
Power
Supply
Protection
PWM
Current
Feedback
Power Stage
Auxiliary
Encoder
Incremental Encoder
Buffered Output
or
Emulated Output
Figure 2-1: Tuba System Block Diagram
24 VDC
2-3
Tuba Installation Guide
Introduction
MAN-TUBIG (Ver. 1.3)
2.4
How to Use this Guide
In order to install and operate your Elmo Tuba servo drive, you will use this manual in
conjunction with a set of Elmo documentation. Installation is your first step; after
carefully reading the safety instructions in the first chapter, the following chapters
provide you with installation instructions as follows:
Chapter 3, Installation, provides step-by-step instructions for unpacking, mounting,
connecting and powering up the Tuba.
The Appendix, Technical Specifications, lists all the drive ratings and specifications.
Upon completing the instructions in this guide, your Tuba servo drive should be
successfully mounted and installed. From this stage, you need to consult higher-level
Elmo documentation in order to set up and fine-tune the system for optimal operation.
The following figure describes the accompanying documentation that you will require.
CANopen Implementation Guide
SimplIQ Software Manual
SimplIQ Command Reference Manual
Programming
Composer User Manual
Setup
Installation
Tuba Installation Guide
Figure 2-2: Elmo Documentation Hierarchy
As depicted in the previous figure, this installation guide is an integral part of the Tuba
documentation set, comprising:
The Composer Software Manual, which includes explanations of all the
software tools that are part of Elmo’s Composer software environment.
The SimplIQ Command Reference Manual, which describes, in detail, each
software command used to manipulate the Tuba motion controller.
The SimplIQ Software Manual, which describes the comprehensive software
used with the Tuba.
2-4
Tuba Installation Guide
3-1
MAN-TUBIG (Ver. 1.3)
Chapter 3: Installation
3.1
Before You Begin
3.1.1
Site Requirements
You can guarantee the safe operation of the Tuba by ensuring that it is installed in an
appropriate environment.
Feature
Value
Ambient operating temperature
0 °C – 40 °C (32 °F – 104 °F)
Maximum relative humidity
90% non-condensing
Operating area atmosphere
No flammable gases or vapors permitted in area
Models for extended environmental conditions are available.
The Tuba dissipates its heat by forced ventilation (fan). The maximum
operating ambient temperature of 0 °C – 40 °C (32 °F – 104 °F) must not be
exceeded.
3.1.2
3.1.2.1
Hardware Requirements
AC Input Requirements
Circuit Breakers & Contacts
Three-phase Supply Voltage
Single-phase Supply Voltage
Circuit breaker current rating
150% - 200% of drive current
200% ~ 300% of drive current
Circuit breaker voltage rating
Contactor
3.1.2.2
250VAC / 480 VAC depending upon operating AC voltage
Up to 150% of drive current
Up to 200% of drive current
Recommended Wire Cross-sections (All Models)
Feature
Connection
Details
AC input
AC1, AC2, AC3
4 ~ 5 mm2, 10 ~ 12 AWG
Motor
M1, M2, M3
4 ~ 5 mm2, 10 ~ 12 AWG
Protective earth
PE, PE
4 ~ 5 mm2, 10 ~ 12 AWG
Auxiliary power
24v
0.5 ~ 1 mm2, 18 ~ 20 AWG
+, –
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.1.2.3
Power Connectors
Component
External DC Link
Cable
Main Power Cable
Motor Cable
Auxiliary Power
Cable
3.1.2.4
Connector
Described
in Section
B1, B2 on External DC
Link Cable
3.4.2.3
3.4.2.2
PE, AC1, AC2, and AC3
on Power Connector
M1, M2, M3, PE
on Power Connector
24v
Photo
3.4.2.1
+, -
0
Communication Connectors
Component
RS232
Communication
Cable
CANopen
Communication
cable(s)
Port on Tuba
Described
in Section
COMM. 1
3.4.9.1
COMM. 2
3.4.9.2
Diagram
3-2
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.1.2.5
Feedback and I/O Connectors
Component
Analog Inputs
(if needed)
Port on Tuba
Described
in Section
ANALOG I/O
3.4.8.1
Diagram
CEL0040A-DWG
COR016A
Digital Outputs Cable
(if needed)
COMMITTED I/O
3.4.8.2
Digital Inputs Cable
(if needed)
GENERAL I/O
Main Feedback Cable
FEEDBACK A
3.4.5
Auxiliary Feedback
Cable (if needed)
FEEDBACK B
3.4.7
3.4.8.3
COR016A
3-3
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.1.2.6
3-4
Other Items Needed
Component
Described in Section
Diagram
PC for drive setup and
tuning
Motor data sheet or
manual
3.2
Unpacking the Drive Components
Before you begin working with the Tuba system, verify that you have all of its components, as
follows:
The Tuba servo drive
The Composer software and software manual
The Tuba is shipped in a cardboard box with styrofoam protection.
To unpack the Tuba:
1. Carefully remove the servo drive from the box and the Styrofoam.
2. Check the drive to ensure that there is no visible damage to the instrument. If any damage
has occurred, report it immediately to the carrier that delivered your drive.
3. To ensure that the Tuba you have unpacked is the appropriate type for your
requirements, locate the part number sticker on the side of the Tuba. It looks like this:
The P/N number at the top gives the type designation as follows:
TUB- A X/YYYR
Version :
Blank = Standard
A = Advanced
Continuous Current
(Amps)
Nominal AC
Operating Voltage
Feedback:
Blank = Incremental
Encoder
and/or Halls
R = Resolver
I = Interpolated
Analog
Encoder
T = Tachometer &
Potentiometer
Q = Absolute
Encoder
4. Verify that the Tuba type is the one that you ordered, and ensure that the voltage meets
your specific requirements.
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.3
3-5
Mounting the Tuba
The Tuba has been designed for two standard mounting options:
Attaching directly to the wall with screws
Mounting on a DIN rail
With either type of mounting, be sure to leave about 10 cm (4 in) above and below the
instrument for heat dissipation.
3.3.1
Mounting Directly onto Wall
The vertical mounting strip at the back of the Tuba enables you to screw the drive directly
into a wall.
To mount the Tuba with the mounting strip:
1. On the back of the drive, push the mounting strip up until it clicks and locks. The top lip
(with the hole) should be exposed.
Figure 3-1: Extending the Mounting Strip
Mount the Tuba vertically onto the wall with two screws, one through the top hole of the
mounting strip and one at the bottom.
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.3.2
Mounting on a DIN Rail
At the top rear of the Tuba, a horizontal groove lets you quickly and easily snap the drive
onto a DIN rail in your work area.
To mount the Tuba on a DIN rail:
2. Be sure that the vertical mounting strip (with the hole at the top) is pressed down fully
and does not protrude from the top of the instrument.
Figure 3-2: Mounting Strip Pressed Down
Tilt the Tuba back towards the top part of the DIN rail.
Figure 3-3: Attaching Top Part of Mounting Groove to DIN Rail
3-6
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-7
Press the Tuba down to a vertical position until it clicks onto the DIN rail.
Figure 3-4: Tuba Mounted on DIN Rail
3.4
Connecting the Cables
3.4.1
Wiring the Tuba
Once the Tuba is mounted, you are ready to wire the device. Proper wiring, grounding and
shielding are essential for ensuring safe, immune and optimal servo performance of the Tuba.
Follow these instructions to ensure safe and proper wiring:
Use twisted pair shielded cables for control, feedback and communication connections.
For best results, the cable should have an aluminum foil shield covered by copper braid,
and should contain a drain wire.
The drain wire is a non-insulated wire that is in contact with parts of the cable,
usually the shield. It is used to terminate the shield and as a grounding connection.
The impedance of the wire must be as low as possible. The size of the wire must be thicker
than actually required by the carrying current. A 24, 26 or 28 AWG wire for control and
feedback cables is satisfactory although 24 AWG is recommended.
Use shielded wires for motor connections as well. If the wires are long, ensure that the
capacitance between the wires is not too high: C < 30 nF is satisfactory for most
applications.
Keep all wires and cables as short as possible.
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-8
Keep the motor wires as far away as possible from the feedback, control and
communication cables.
Ensure that in normal operating conditions, the shielded wires and drain carry no current.
The only time these conductors carry current is under abnormal conditions, when
electrical equipment has become a potential shock or fire hazard while conducting
external EMI interferences directly to ground, in order to prevent them from affecting the
drive. Failing to meet this requirement can result in drive/controller/host failure.
After completing the wiring, carefully inspect all wires to ensure tightness, good solder
joints and general safety.
The Tuba has the following connectors:
Type
Function
Port on Tuba
8-pin RJ-45 x 2
RS-232
COMM. 1
9 pin D-sub socket
Analog Input
ANALOG I/O
8-pin RJ-45 x 2
CANopen
(In/Out)
COMM. 2
15-pin high-density
D-sub socket
Digital Outputs
COMMITTED I/O
25-pin D-sub plug
Digital Inputs
GENERAL I/O
15-pin D-sub socket
Main Feedback
FEEDBACK A
15-pin D-sub plug
Auxiliary
Feedback
FEEDBACK B
2-pin terminal strip
Molex
Auxiliary Power
Supply
24v +, -
10-pin terminal block
Molex
Mains, Motor
Power & DC Link
B1, B2, M1, M2, M3,
PE, PE, AC1, AC2,
AC3
Table 3-1: Connectors on the Tuba
Connector Location
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Figure 3-5: Tuba Detailed Connection Diagram
3-9
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.2
3-10
Connecting the Power Cables
Access the power terminal connections on the Tuba servo drive by removing the front safety
cover located at the bottom of the front panel of the unit, as shown below:
Figure 3-6: Removable Bottom Panel
After removing the safety cover, the power terminal connections are visible, as follows:
Figure 3-7: Tuba Power Connectors
The main power connector located at the bottom of the Tuba, as follows:
Pin
Function
Cable
Pin Positions
B1
DC Link (+)
DC Link
B2
DC Link (-)
DC Link
AC3
Phase 3
Power
AC2
Phase 2
Power
AC1
Phase 1
Power
PE
Protective earth
Power
AC Motor
Cable
DC Motor
Cable
PE
Protective earth
Motor
Motor
M3
Motor phase
Motor
N/C*
M2
Motor phase
Motor
Motor
M1
Motor phase
Motor
Motor*
When connecting several motors, all must be wired in an identical manner.
*
On prototype versions of the Tuba, M3 was connected to the Motor and M1 was not.
Table 3-2: Connector for Main Power and Motor Cables
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.2.1
3-11
Connecting the Motor Cable
Connect the motor power cable to the M1, M2, M3 and PE terminals of the main power
connector. The phase connection order is arbitrary because the Composer will establish the
proper commutation automatically during setup. However, if you plan to copy the set-up to
other drives, then the phase order on all copy drives must be the same.
Notes for connecting the motor cables:
For best noise immunity, it is highly recommended to use a shielded (not twisted)
cable for the motor connection. A 4-wire shielded cable should be used. The gauge is
determined by the actual current consumption of the motor.
The fourth wire should be used for the ground connection between the motor and
the PE terminal of the Tuba.
Connect the shield of the cable to the closest ground connection at the motor end.
Connect the shield of the cable to the PE terminal on the Tuba.
Be sure that the motor chassis is properly grounded.
Tuba
M1
M2
M3
PE
TUBMOTOR
Figure 3-8: AC Motor Power Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.2.2
3-12
Connecting the Main Power Cable
Connect the main power supply cable to the AC1, AC2 and AC3 terminals of the main power
connector. Connect the Protective Earth wire to the nearest PE terminal on the terminal block.
Notes for connecting the AC power cable:
For best noise immunity, a shielded (not twisted) cable is recommended (not
mandatory) for the AC power supply cable. A 4-wire shielded cable should be used.
The gauge is determined by the actual current consumption of the motor.
Connect the four wires to the AC power leads of the source.
For safety requirements, the fourth wire must be used for the protective earth
connection (connected to the PE terminal).
Tuba
AC3
AC1
TUB00020B
Figure 3-9: Main Power Supply Connection Diagram
3.4.2.3
Connecting the DC Link Cable
Each Tuba contains a shunt. Its purpose is to "absorb" regenerated energy created by the
motor during braking and convert that energy into heat. If the energy regenerated by the
motor exceeds the capacity of the shunt, the drive is switched off and an over-voltage error
message is sent.
To prevent this from happening, the capacity of the shunt system can be extended by
connecting the shunts of several Tubas in parallel. When two or more Tubas are connected, by
DC Link cables, the regenerated energy is distributed equally among the drives. This spreads
the energy spikes over several shunts and enables the specific Tuba to continue normal
operation.
Figure 3-10: The Tuba's External DC Link Option
(Note: Tuba 1 and 2 must have an identical voltage rating.)
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.3
3-13
Connecting the Auxiliary Supply Cable (24v)
Connect the auxiliary supply to the 24VDC terminal block on the bottom of the Tuba.
Remember, you are working with DC power; so be sure to exercise caution.
Notes for 24 VDC auxiliary supply connections:
Use a 24 AWG twisted pair shielded cable. For best results the shield should have
aluminum foil covered by copper braid.
The 24 VDC auxiliary power supply must meet all safety standards and must be
separated from hazardous live voltages using reinforced or double insulation in
accordance with approved safety standards.
For safety reasons, connect the return of the 24 VDC source to the closest ground.
Connect the cable shield to the closest ground near the 24 VDC source.
Before applying power, first verify the polarity of the connection.
Pin
Signal
Function
[+]
+24VDC
+24 VDC auxiliary
supply
[-]
RET24VDC
Return (common) of the
24 VDC auxiliary
supply
Pin Position
Table 3-3: Auxiliary Power Supply
TUBA
TUB0017A
Figure 3-11: Auxiliary Supply (24v) Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.4
3-14
Feedback and Control Cable Assemblies
The Tuba features easy-to-use D-sub type connections for all Control and Feedback cables.
Below are instructions and diagrams describing how to assemble those cables.
Use 24, 26 or 28 AWG twisted-pair shielded cables (24 AWG cable is recommended).
For best results, the shield should have aluminum foil covered by copper braid.
Use only a D-sub connector with a metal housing.
Attach the braid shield tightly to the metal housing of the D-type connector.
On the motor side connections, ground the shield to the motor chassis.
On controller side connections, follow the controller manufacturer’s
recommendations concerning the shield.
Metal Housing
Make sure that the braid shield is in
tight contact with the metal housing
Figure 3-12: Feedback and Control Cable Assemblies
Note: All D-sub type connectors, used with the Tuba, should be assembled in this way.
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.5
3-15
Main Feedback Cable (Feedback A)
The main feedback cable is used to transfer feedback data from the motor to the drive.
The Tuba accepts the following as a main feedback mechanism:
Incremental encoder only
Incremental encoder with digital Hall sensors
Digital Hall sensors only
Interpolated Analog (Sine/Cosine) encoder (option)
Resolver (option)
Tachometer and Potentiometer
Absolute encoder
FEEDBACK A on the front of the Tuba has a 15-pin D-sub socket. Connect the Main Feedback
cable from the motor to FEEDBACK A using a 15-pin, D-Sub plug with a metal housing.
When assembling the Main Feedback cable, follow the instructions in Section 3.4.4 (Feedback
and Control Cable Assemblies).
Interpolated Analog
Tachometer and
Incremental Encoder
Encoder
Resolver
Potentiometer
TUB XX/YYY_
Pin Signal
TUB XX/YYYI
Function
Signal
Function
TUB XX/YYYR
Signal
Function
TUB XX/YYYT
Signal
Function
1
HC
Hall sensor C
input
HC
Hall sensor C
input
NC
-
HC
Hall sensor C
input
2
HA
Hall sensor A
input
HA
Hall sensor A
input
NC
-
HA
Hall sensor A
input
3
SUPRET
Supply return
SUPRET Supply return
SUPRET Supply return
SUPRET
Supply return
4
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
5
CHA-
Channel A
complement
A-
Sine A
complement
S3
Sine A
complement
Tac 1-
Tacho Input 1
Neg. (20V max)
6
CHA
Channel A
A+
Sine A
S1
Sine A
Tac 1+
Tacho Input 1
Pos. (20V max)
7
INDEX-
Index
complement
R-
Reference
complement
R2
Vref complmnt
f= 1/TS, 50mA
Maximum
NC
8
INDEX
Index
R+
Reference
R1
Vref f=1/TS,
50mA Max.
POT
9
SUPRET Supply return
SUPRET Supply return
SUPRET Supply return
SUPRET Supply return
10
HB
Hall sensor B
input
HB
NC
HB
Hall sensor B
input
11
SUPRET
Supply return
SUPRET Supply return
SUPRET Supply return
SUPRET
Supply return
12
+5V
Encoder/Hall
+5V supply
+5V
+5V
+5V
Encoder/Hall
+5V supply
13
SUPRET
Supply return
SUPRET Supply return
SUPRET Supply return
SUPRET
Supply return
14
CHB-
Channel B
complement
B-
Cosine B
complement
S4
Cosine B
complement
Tac 2-
Tacho Input 2
Neg. (50V max)
15
CHB
Channel B
B+
Cosine B
S2
Cosine B
Tac 2+
Tacho Input 2
Pos. (50V max)
Hall sensor B
input
Encoder/Hall
+5V supply
-
Encoder/Hall
+5V supply
Table 3-4A: Main Feedback Cable Pin Assignments
-
Potentiometer
Input
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Absolute Encoders
TUB XX/YYYQ
Pin Signal
Heidenhain
Stegmann
1
HC
Hall C
Hall C
2
HA
Hall A
Hall A
3
SUPRET
Supply return
Supply return
4
+5V
EnDat (Heidenhain) Encoder +5 supply
Halls supply +5V
5
A-
Sine A complement
Sine A
6
A+
Sine A
Sine A complement
7
DATA-
Data complement
Data complement
8
DATA+
DATA
DATA
9
SUPRET
Supply return
Supply return
10
HB
Hall B
Hall B
11
CLK-
CLOCK complement
-
12
+8V
-
Stegmann Encoder +8V supply
8 V @90mA maximum
13
CLK+
CLOCK
-
14
B-
Cosine B complement
Cosine B complement
15
B+
Cosine B
Cosine B
Table 3-4B: Main Feedback Cable Pin Assignments
3-16
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-17
Incremental Encoder
with Hall Sensor
Tuba
Feedback A
1
HC
Hall C
10
HB
Hall B
2
HA
Hall A
6
CHA
CHA
5
CHA-
CHA15
CHB
CHB
14
CHB-
CHB8
INDEX
INDEX
7
INDEX-
INDEX-
12
+5V
4
+5V
SUPRET
Encoder / Hall +5v Supply
3
Hall / Encoder Supply / Voltage Return
9
11
13
TUB0004A
Figure 3-13: Main Feedback- Incremental Encoder with Digital Hall Sensor - Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Tuba
Feedback A
Sine / Cosine
Encoder
6
A+
3-18
A+
5
A-
A15
B+
B+
14
B-
B8
R+
R+
7
R-
R4
Encoder +5v Supply
+5v
3
SUPRET
Encoder Supply Return
TUB0005A
Figure 3-14: Main Feedback – Interpolated Analog Encoder Connection Diagram
Tuba
Resolver
Feedback A
6
S1
S1
5
S3
S3
15
S2
S2
14
S4
S4
8
R1
R1
7
R2
R2
TUB0006A
Figure 3-15: Main Feedback – Resolver Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
only one tachometer port is available at a time
Figure 3-16: Main Feedback – Tachometer Feedback with Digital Hall Sensor
Connection Diagram for Brushless Motors
Figure 3-17: Main Feedback – Tachometer Feedback Connection Diagram
3-19
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Figure 3-18: Main Feedback – Potentiometer Feedback with Digital Hall Sensor
Connection Diagram for Brushless Motors
Figure 3-19: Main Feedback – Potentiometer Feedback Connection Diagram
3-20
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Figure 3-20: Main Feedback – Stegmann Feedback Connection Diagram
3-21
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Figure 3-21: Main Feedback – Heidenhain Feedback Connection Diagram
3-22
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.6
3-23
Main and Auxiliary Feedback Combinations
The Main Feedback is always used in motion control devices whereas Auxiliary Feedback is
often, but not always used. The Auxiliary Feedback connector on the Tuba, “FEEDBACK B”
has two ports, Port B1 and Port B2. When used in combination with the Main Feedback port,
“FEEDBACK A”, the ports can be set, by software, as follows:
FEEDBACK B Ports B1 and B2
FEEDBACK A
YA[4] = 4
YA[4] = 2
YA[4] = 0
Incremental
Encoder
Input
A - input
Analog
Encoder
B1 - output
Differential
and
Buffered
Main
Encoder
Signal
Feedback Ports B1 and B2 are not to be
confused with the DC Link connectors
on the 10-pin terminal block.
B2 - output
same as B1
Interpolated
Analog
(Sin/Cos)
Encoder
Input
A - input
Analog
Encoder
B1 - output
Analog Encoder
Position Data
Emulated in
Incremental
Encoder Format
(signals are
quadrature,
differential &
buffered)
B2 - output
same as B1
Resolver
Input
A - input
Resolver
Tachometer
Input
A - input
Tachometer
B1 - output
Resolver
Position
Data Emulated
in Incremental
Encoder Format
(signals are
quadrature,
differential &
buffered)
B2 - output
same as B1
B1 - output
Tachometer
Position
Data Emulated
in Incremental
Encoder Format
(signals are
quadrature,
differential &
buffered)
B2 - output
same as B1
A - input
Incremental
Encoder
or
Analog
Encoder
or
Resolver
or
Tachometer
or
Potentiometer
B1 - input
Differential
or
Single-ended
Auxiliary
Incremental
Encoder
B2 - output
Differential
and Buffered
output of B1
A - input
Incremental
Encoder
or
Analog
Encoder
or
Resolver
or
Tachometer
or
Potentiometer
B1 - input
Differential or
Single-ended
Pulse &
Direction
Commands
B2 - output
Differential
and Buffered
output of B1
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-24
FEEDBACK B Ports B1 and B2
FEEDBACK A
YA[4] = 4
YA[4] = 2
YA[4] = 0
B1 - output
Potentiometer
Input
A - input
Potentiometer
A - input
Incremental
Potentiometer
Encoder
Position
or
Data Emulated
Analog
in Incremental
Encoder
Encoder Format
or
(signals are
Resolver
quadrature,
or
differential &
Tachometer
buffered)
or
B2 - output
Potentiometer
same as B1
Any application where the
main encoder is used, not
only for the drive, but also
for other purposes such as
position controllers
and/or other drives.
Analog Encoder
applications where
position data is required in
the Encoder’s quadrature
format.
Typical
Applications Resolver applications
where position data is
required in the Encoder’s
quadrature format.
Tachometer Applications
where position data is
required in the Encoder’s
quadrature format.
Potentiometer applications
where position data is
required in the Encoder’s
quadrature format.
B1 - input
Differential
or
Single-ended
Auxiliary
Incremental
Encoder
B2 - output
Differential
and Buffered
output of B1
Any application where two
feedbacks are used by the
drive.
Port B1 serves as an input for
the auxiliary incremental
encoder (differential or singleended).
Port B2 is used to output
differential buffered Auxiliary
Incremental Encoder signals.
For applications such as
Follower, ECAM, or Dual
Loop.
A - input
Incremental
Encoder
or
Analog
Encoder
or
Resolver
or
Tachometer
or
Potentiometer
B1 - input
Differential or
Single-ended
Pulse &
Direction
Commands
B2 - output
Differential
and Buffered
output of B1
Port B1 serves as an input for
Pulse & Direction
commands (differential or
single-ended).
Port B2 is used to output
differential buffered Pulse &
Direction signals.
Tuba Installation Guide
Installation
3-25
MAN-TUBIG (Ver. 1.3)
3.4.7
Auxiliary Feedback (FEEDBACK B)
When using one of the auxiliary feedback options, the relevant functionality of FEEDBACK B
ports are software selected for that option. Refer to the Tuba Command Reference Manual for
detailed information about FEEDBACK B setup.
3.4.7.1
Main Encoder Buffered Outputs or Emulated Encoder
Outputs Option on FEEDBACK B (YA[4]=4)
Through FEEDBACK B (Ports B1 and B2) the Tuba can provide two simultaneous
buffered main, or emulated, encoder signals to other controllers or drives. This option
can be used when:
The Tuba is used as a current amplifier to provide position data to the position
controller.
The Tuba is used in velocity mode, to provide position data to the position controller.
The Tuba is used as a master in Follower or ECAM mode.
Below are the signals on the Auxiliary Feedback ports when set up to run as a buffered
outputs or emulated outputs of the main feedback (on FEEDBACK A):
Port
Pin
Signal
Function
B1
1
INDEX
Auxiliary index high output
B1
2
CHB
Auxiliary Channel B high output
B1
3
CHA
Auxiliary Channel A high output
PWR
PWR
4
5
+5V
SUPRET
Encoder supply voltage
Encoder supply voltage return
B2
6
CHAO
Buffered Channel A output
B2
B2
B1
B1
B1
PWR
B2
B2
B2
7
8
9
10
11
12
13
14
15
CHBO
INDEXO
INDEXCHBCHASUPRET
CHAOCHBOINDEXO-
Buffered Channel B output
Buffered Index output
Auxiliary Index low output
Auxiliary Channel B low output
Auxiliary Channel A low output
Supply return
Buffered Channel A complement output
Buffered Channel B complement output
Buffered Index complement output
Pin Position
COR016A
15 Pin D-Sub Socket
Port B1
Power
Port B2
8
1
9
15
15 Pin D-sub Plug
on Tuba
Table 3-5: Main Encoder Buffered Outputs or Emulated Encoder Outputs on FEEDBACK B Pin Assignments
FEEDBACK B, on the front of the Tuba, has a 15-pin D-sub plug. Connect the Auxiliary
Feedback cable, from the controller or other device, to FEEDBACK B using a 15-pin D-Sub
socket with a metal housing. When assembling the Auxiliary Feedback cable, follow the
instructions in Section 3.4.4 (Feedback and Control Cable Assemblies).
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-26
Tuba
Tuba
Tuba
Tuba
Figure 3-22: Main Encoder Buffered Output or Emulated Encoder Output on FEEDBACK B Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.7.2
3-27
Differential Auxiliary Encoder Input Option on
FEEDBACK B (YA[4]=2)
The Tuba can be used as a slave by receiving the position of the master encoder data (on Port
B1) in Follower or ECAM mode. In this mode Port B2 provides differential buffered
auxiliary outputs for the next slave axis in follower or ECAM mode.
Below are the signals on the Auxiliary Feedback port when set up to run as a differential
auxiliary encoder input:
Port
Pin
Signal
Function
B1
1
INDEX
Auxiliary Index high input
B1
2
CHB
Auxiliary Channel B high input
B1
3
CHA
Auxiliary Channel A high input
PWR
4
+5V
Encoder supply voltage
PWR
5
SUPRET
Encoder Supply return
B2
6
CHAO
Buffered Channel A output
B2
7
CHBO
Buffered Channel B output
B2
8
INDEXO
Buffered Index output
B1
9
INDEX-
Auxiliary Index low input
B1
10
CHB-
Auxiliary Channel B low input
B1
11
CHA-
Auxiliary Channel A low input
PWR
12
SUPRET
Supply return
B2
13
CHAO-
Buffered Channel A complement output
B2
14
CHBO-
Buffered Channel B complement output
B2
15
INDEXO-
Buffered Index complement output
Pin Position
COR016A
15 Pin D-Sub Socket
Port B1
Power
Port B2
8
1
9
15
15 Pin D-Sub Plug
on Tuba
Table 3-6: Differential Auxiliary Encoder Input Option on FEEDBACK B
Pin Assignments
FEEDBACK B on the front of the Tuba has a 15-pin D-sub plug. Connect the Auxiliary
Feedback cable from the feedback device to FEEDBACK B using a 15-pin D-Sub socket with a
metal housing. When assembling the Auxiliary Feedback cable, follow the instructions in
Section 3.4.4 (Feedback and Control Cable Assemblies).
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Tuba
Tuba
Tuba
Tuba
Figure 3-23: Differential Auxiliary Encoder Input Option on FEEDBACK B Connection Diagram
3-28
Tuba Installation Guide
Installation
3-29
MAN-TUBIG (Ver. 1.3)
3.4.7.3
Single-ended Auxiliary Input Option on FEEDBACK B
(YA[4]=2)
The Tuba can be used as a slave by receiving the position data of the master encoder (on Port
B1) in Follower or ECAM mode. In this mode Port B2 provides differential buffered
auxiliary outputs for the next slave axis in Follower or ECAM mode.
Below are the signals on the Auxiliary Feedback ports when set up to run as a single-ended
auxiliary encoder input:
Port
Pin
Signal
Function
B1
1
INDEX
Auxiliary Index input
B1
2
CHB
Auxiliary Channel B input
B1
3
CHA
Auxiliary Channel A input
PWR
4
+5V
Encoder Supply Voltage
PWR
5
SUPRET
Encoder Supply return
B2
6
CHAO
Buffered Channel A output
B2
7
CHBO
Buffered Channel B output
B2
8
INDEXO
Buffered Index output
-
9
-
Do not connect this pin
-
10
-
Do not connect this pin
-
11
-
Do not connect this pin
PWR
12
SUPRET
Supply return
B2
13
CHAO-
Buffered Channel A complement output
B2
14
CHBO-
Buffered Channel B complement output
B2
15
INDEXO-
Buffered Index complement output
Pin Position
COR016A
15 Pin D-Sub Socket
Port B1
Port B2
Power
N.C.
8
1
9
15
15 Pin D-Sub Plug
on Tuba
Table 3-7: Single-ended Auxiliary Encoder Option on FEEDBACK B - Pin Assignments
FEEDBACK B on the front of the Tuba has a 15-pin D-sub plug. Connect the Auxiliary
Feedback cable from the feedback device to FEEDBACK B using a 15-pin D-Sub socket with a
metal housing. When assembling the Auxiliary Feedback cable, follow the instructions in
Section 3.4.4 (Feedback and Control Cable Assemblies).
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-30
Tuba
Tuba
Tuba
Tuba
Figure 3-24: Single-ended Auxiliary Input Option on FEEDBACK B - Connection Diagram
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.7.4
3-31
Pulse-and-Direction Input Option on FEEDBACK B
(YA[4]=0)
This mode is used for input of differential or single-ended pulse-and-direction position
commands on Port B1. In this mode Port B2 provides differential buffered pulse-anddirection outputs for another axis.
Below are the signals on the Auxiliary Feedback ports when set up to run as a single-ended
pulse-and-direction input:
Port
Pin
Signal
Function
B1
B1
PWR
PWR
B2
B2
PWR
B2
B2
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
N.C.
DIR/CHB
PULS/CHA
+5V
SUPRET
CHAO
CHBO
N.C.
N.C.
N.C.
N.C.
SUPRET
CHAOCHBON.C.
do not connect this pin
Direction/Auxiliary Channel B high input
Pulse/Auxiliary Channel A high input
Encoder supply voltage
Encoder supply return
Buffered Channel A output
Buffered Channel B output
do not connect this pin
do not connect this pin
do not connect this pin
do not connect this pin
Supply Return
Buffered Channel A complement output
Buffered Channel B complement output
do not connect this pin
Pin Position
COR016A
15 Pin D-Sub Socket
15 Pin D-Sub Plug
Port B1
Port B2
Power
N.C.
8
1
15
9
Table 3-8: Single-Ended Pulse-and-Direction Auxiliary Encoder Pin Assignment on FEEDBACK B
Port
Pin
Signal
10
Pin Position
same as table above
1~9
B1
Function
DIR-/CHB-
15 Pin D-Sub Plug
Port B1
Port B2
Direction/Auxiliary Channel B low
input
Power
N.C.
8
1
B1
11
12~15
PULS-/CHA-
Pulse/Auxiliary Channel A low input
9
15
same as table above
Table 3-9: Differential Pulse-and-Direction Auxiliary Encoder Pin Assignment on FEEDBACK B
FEEDBACK B on the front of the Tuba has a 15-pin D-sub plug. Connect the Auxiliary
Feedback cable from the Pulse and Direction Controller to FEEDBACK B using a 15-pin DSub socket with a metal housing. When assembling the Auxiliary Feedback cable, follow the
instructions in Section 3.4.4 (Feedback and Control Cable Assemblies).
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-32
Tuba
Tuba
Tuba
Tuba
Figure 3-25: Single-Ended Pulse-and-Direction Input Option on FEEDBACK B - Connection Diagram
Figure 3-26: Differential Pulse-and-Direction Input Option on FEEDBACK B - Connection Diagram
Tuba Installation Guide
Installation
3-33
MAN-TUBIG (Ver. 1.3)
3.4.8
I/O Cables
The Tuba has three I/O ports (ANALOG INPUTS, DIGITAL INPUTS AND DIGITAL
OUTPUTS) which can be used to connect 2 analog inputs, 10 separate digital inputs and 6
separate digital outputs:
LABEL
ANALOG INPUTS
GENERAL I/O
COMMITTED I/O
Total
Analog Input
2
-
-
2
Digital Input
-
10
-
10
Digital Output
-
-
6
6
I/O
3.4.8.1
Analog Inputs
The Tuba servo drive is equipped with two differential, freely-programmable analog inputs.
The ANALOG INPUTS port has a 9-pin D-sub socket. When assembling an I/O cable for
analog input follow the instructions in Section 3.4.4 (Feedback and Control Cable Assemblies)
using a 9-pin D-sub plug with a metal case. The pins are described below.
Pin #
Signal
Function
1
ANLIN1+
Analog input 1 - positive
2
ANLIN1-
Analog input 1 - negative
3
SUPRET
Supply return
4
ANLIN2+
Analog input 2 - positive
5
ANLIN2-
Analog input 2 - negative
6
ANLRET
Analog return
7
—
—
8
—
—
9
ANLRET
Analog return
Pin Positions
Table 3-10: Analog Input Pin Assignments
Tuba -
Figure 3-27: Analog Inputs Connection Diagram
CEL0040A-DWG
COR016A
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.8.2
3-34
Digital Inputs (on GENERAL I/O Port)
The Tuba servo drive is equipped with a 25-pin D-sub plug for digital inputs. When
assembling an I/O cable for digital input follow the instructions in Section 3.4.4 (Feedback
and Control Cable Assemblies) using a 25-pin D-sub socket with a metal case. The pins are
described below.
Pin
Signal
Function
1
N.C.
Not Connected
2
IN10
Programmable input 10
3
IN9
Programmable input 9
4
IN8
Programmable input 8
5
IN7
Programmable input 7
6
N.C.
Not Connected
7
IN6
Programmable input 6
8
N.C.
Not Connected
9
IN5
Programmable input 5
10
IN4
Programmable input 4
11
IN3
Programmable input 3
12
IN2
Programmable input 2
13
IN1
Programmable input 1
14
INRET10
Programmable inputs return 10
15
INRET9
Programmable inputs return 9
16
INRET8
Programmable inputs return 8
17
INRET7
Programmable inputs return 7
18
N.C.
Not Connected
19
INRET6
Programmable inputs return 6
20
N.C.
Not Connected
21
INRET5
Programmable inputs return 5
22
INRET4
Programmable inputs return 4
23
INRET3
Programmable inputs return 3
24
INRET2
Programmable inputs return2
25
INRET1
Programmable inputs return 1
Pin Position
Table 3-11: Digital Inputs (on Committed I/O port) Pin Assignments
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Figure 3-28: Digital Inputs (on General I/O port) Connection Diagram
3-35
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.8.3
3-36
Digital Outputs (on COMMITTED I/O Port)
The Tuba servo drive is equipped with a 15-pin, high-density, D-sub socket for digital
outputs. When assembling an I/O cable for digital outputs follow the instructions in Section
3.4.4 (Feedback and Control Cable Assemblies) using a 15-pin high density D-sub plug with a
metal case. The pins are described below.
Pin
Signal
Function
1
OUT1
Programmable output 1
2
OUT2
Programmable output 2
3
OUT3
Programmable output 3
4
OUT4
Programmable output 4
5
OUT5
Programmable output 5
6
OUTRET1
Programmable output return 1
7
OUTRET2
Programmable output return 2
8
OUTRET3
Programmable output return 3
9
OUTRET4
Programmable output return 4
10
OUTRET5
Programmable output return 5
11
OUT6
Programmable output 6
12
OUTRET6
Programmable output return 6
13
-
-
14
-
-
15
-
-
Pin Position
Table 3-12: Digital Outputs (on Committed I/O port) Cable - Pin Assignments
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
Tuba Digital Outputs
Figure 3-29: Digital Outputs (on COMMITTED I/O port) Connection Diagram
3-37
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.4.9
3-38
Communication Cables
The communication cables use an 8-pin RJ-45 plug that connect to the RS-232 and CANopen
ports on the front of the Tuba.
The communication interface may differ according to the user’s hardware. The Tuba can
communicate using the following options:
a. RS-232, full duplex
b. CANopen
RS-232 communication requires a standard, commercial 3-core null-modem cable connected
from the Tuba to a serial interface on the PC. The interface is selected and set up in the
Composer software.
In order to benefit from CANopen communication, the user must have an understanding of
the basic programming and timing issues of a CANopen network. The interface is electrically
isolated by optocouplers.
For ease of setup and diagnostics of CAN communication, RS-232 and CANopen can be used
simultaneously.
3.4.9.1
RS-232 Communication (on the COMM.1 Port)
Notes for connecting the RS-232 communication cable:
Use a 26 or 28 AWG twisted pair shielded cable. The shield should have aluminum
foil covered by copper braid with a drain wire.
Connect the shield to the ground of the host (PC). Usually, this connection is
soldered internally inside the connector at the PC end. You can use the drain wire to
facilitate connection.
The male RJ plug must have a shield cover.
Ensure that the shield of the cable is connected to the shield of the RJ plug. The drain
wire can be used to facilitate the connection.
RS-232 (L)
Pin
RS-232 (R)
Pin
Signal
Function
1
1
—
—
2
2
—
—
3
3
Tx
RS-232 transmit
4
4
—
—
5
5
COMRET
Communication return
6
6
Rx
RS-232 receive
7
7
—
—
8
8
—
—
Table 3-13: RS-232 Cable - Pin Assignments
Pin Location
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-39
Only one RS-232 port can be
used at a time.
Figure 3-30: RS-232 Connection Diagram
3.4.9.2
CANopen Communication (on the COMM.2 Ports)
Notes for connecting the CANopen communication cable:
Use 26 or 28 AWG twisted pair shielded cables. For best results, the shield should
have aluminum foil and covered by copper braid with a drain wire
Connect the shield to the ground of the host (PC). Usually, this connection is
soldered internally inside the connector at the PC end. You can use the drain wire to
facilitate connection.
The male RJ plug must have a shield cover.
Ensure that the shield of the cable is connected to the shield of the RJ plug. The drain
wire can be used to facilitate the connection.
Connect a termination 120-ohm resistor at each of the two ends of the network cable.
Pin
1
2
3
4, 5, 8
6
7
Signal
Function
CAN_H
CAN_L
CAN_GND
—
CAN_SHLD
CAN_GND
CAN_H busline (dominant high)
CAN_L busline (dominant low)
CAN ground
—
Shield, connected to the RJ plug cover
CAN Ground
Table 3-14: CANopen Cable - Pin Assignments
Pin Position
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3-40
Tuba 1
CAN - Interface
CAN - Controller
6
Drain
Wire
7
1
CAN_H
120Ω
2
CAN_L
3
CAN_GND
Shield of RJ connector
6
Drain
Wire
7
1
2
3
CAN_GND
Tuba 2
CAN - Interface
6
Drain
Wire
7
1
CAN_H
2
CAN_L
3
CAN_GND
Shield of RJ connector
6
Drain
Wire
7
1
2
3
CAN_GND
Tuba n
CAN - Interface
6
Drain
Wire
7
1
CAN_H
2
CAN_L
3
CAN_GND
Shield of RJ connector
Caution:
6
Drain
Wire
7
1
2
120Ω
3
Figure 3-31: CANopen Connection Diagram
When installing CANopen
communications, ensure
that each servo drive is
allocated a unique ID.
Otherwise, the CANopen
network may hang.
Tuba Installation Guide
Installation
MAN-TUBIG (Ver. 1.3)
3.5
3-41
Powering Up
After the Tuba has been mounted, check that the cables are intact. The Tuba servo drive is
then ready to be powered up.
Caution:
Before applying power, ensure that the AC supply is within the range
specified for your specific type of Tuba.
3.6
Initializing the System
After the Tuba has been connected and mounted, the system must be set up and initialized.
This is accomplished using the Composer, Elmo’s Windows-based software application. Install
the application and then perform setup and initialization according to the directions in the
Composer Software Manual.
Tuba Installation Guide
MAN-TUBIG (Ver. 1.3)
Appendix: Technical Specifications
A.1
A.1.1
Features
Motion Control Modes
• Current/Torque - up to 14 kHz sampling rate
• Velocity up to 7 kHz sampling rate
• Position up to 3.5 kHz sampling rate
A.1.2
Advanced Positioning Motion Control Modes
• PTP, PT, PVT, ECAM, Follower, Pulse and Direction, Dual Loop
• Fast event capturing inputs
• Fast output compare (OC)
A.1.3
Advanced Filters and Gain Scheduling
•
•
•
•
A.1.4
“On-the-Fly” gain scheduling of current and velocity
Velocity and position with “1-2-4” PIP controllers
Automatic commutation alignment
Automatic motor phase sequencing
Fully Programmable
• Third generation programming structure with motion commands
• Event capturing interrupts
• Event triggered programming
A.1.5
Feedback Options
• Incremental Encoder – up to 20 Mega-Counts (5 Mega-Pulse) per second
• Digital Halls – up to 2 kHz
• Incremental Encoder with Digital Halls for commutation – up to 20 MegaCounts per second for encoder
• Absolute Encoder
• Interpolated Analog Sine/Cosine Encoder – up to 250 kHz (analog signal)
Internal Interpolation - up to x4096
Automatic Correction of amplitude mismatch, phase mismatch, signals offset
Encoder outputs, buffered, differential.
• Resolver
Programmable 10~15 bit resolution
Up to 512 revolutions per second (RPS)
Encoder outputs, buffered, differential
• Tachometer (inputs for ±20 V max. voltage and for ±20 V max. voltage)
• Potentiometer (0 ~ 5 V input voltage provided by the Tuba)
• Elmo drives provide supply voltage for all the feedback options
A-1
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.1.6
Input/Output
•
Analog Inputs – up to 14-bit resolution
•
Programmable digital inputs, optically isolated
Inhibit \ Enable motion
Software and analog reference stop
Motion limit switches
Begin on input
Abort motion
General-purpose
Homing
•
Fast event capture inputs, optically isolated
•
Programmable digital outputs
Brake Control
Amplifier fault indication
General-purpose
Servo enable indication
•
Buffered and differential outputs of the main encoder with up to 5 MHz pulses
•
Buffered and differential outputs of the auxiliary encoder
•
Emulated output of the resolver, interpolated analog encoder, Tachometer or
Potentiometer
•
Fast output compare (OC), optically isolated
A.1.7
Built-In Protection
•
Software error handling
•
Abort (hard stops and soft stops)
•
Status reporting
•
Protection against
Shorts between motor power outputs
Shorts between motor power output and power input/return
Failure of internal power supplies
Overheating
Over/Under voltage
Loss of feedback
Following error
Current limits
•
Protection against regenerated over-voltage (when using external DC Link)
•
DC-Linkage extends the limits of the built-in shunt and provides over voltage
protection.
A-2
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.2
Tuba Dimensions
Rear View
Front View
Side View
A-3
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.3
Mounting Dimensions
Rear View
A.4
Mechanical Specifications
Feature
Details
Mounting Method
Wall Mount ("Bookshelf")
DIN Rail
Overall Dimensions
247 x 190 x 92 mm (9.7" x 7.5" x 3.6")
Weight
2.7 kg (5.9 lbs)
A-4
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.5
Power Ratings
Feature
Units
12/230
15/230
20/230
12/460
Minimum supply voltage
VAC
60
140
Nominal supply voltage
VAC
1 x 115, 1 x 230, 3 x 230
3 x 400, 3 x 460
Maximum supply voltage
VAC
1 x 270 or 3 x 270
3 x 505
Maximum continuous
power output
W
Efficiency at rated power
(at nominal conditions)
%
Auxiliary supply voltage
VDC
24 ± 15%
Auxiliary power supply
VA
20
3600
4500
6000
6800
15/460
20/460
8500
11300
> 93
Amplitude sinusoidal/DC
continuous current
A
12
15
20
12
15
20
Sinusoidal continuous RMS
current limit (Ic)
A
8.5
10.6
14.1
8.5
10.6
14.1
Peak current limit
A
2 x Ic
Built-in shunt (peak power)
kW
6
11
Weight
kg
(lbs)
2.7 kg (5.9 lbs)
Dimensions
mm
(in)
247 x 190 x 92 (9.7" x 7.5" x 3.6")
Digital in/Digital
out/Analog in
10/6/2
Mounting method
Wall mount (“Bookshelf”) or DIN rail
A.6
Environmental Conditions
Feature
Details
Ambient operating temperature
0 °C – 40 °C (32 °F – 104 °F)
Storage temperature
-20° ~ +85° C ( -4° ~ +185° F)
Maximum humidity
90% non-condensing
Protection level
IP20
A-5
Tuba Installation Guide
Technical Specifications
A-6
MAN-TUBIG (Ver. 1.3)
A.7
Tuba Connections
The following connectors are used for wiring the Tuba.
Pins
Type
5
Motor
2
Ground
3
Power
2
DC Link
2
Auxiliary Power
Maker & Part No.
Port
M1, M2, M3
PE, PE
10 pole 8 mm pitch Molex terminal block
AC1, AC2, AC3
B1, B2
2 pole 0.325” (8 mm) pitch Molex terminal strip
+, - (24V)
Connector Location
Auxiliary Power
Motor
Ground
Power
Ext. DC Link
Table A-1: Connectors on the Bottom of the Tuba
Pins Type
Port
8
RJ-45 x 2
COMM. 1
9
D-Sub Socket
ANALOG INPUTS
8
RJ-45 x 2
15
D-Sub Socket
High Density
Connector Location
COMM. 2
COMMITTED I/O
25
D-Sub Plug
GENERAL I/O
15
D-Sub Socket
FEEDBACK A
15
D-Sub Plug
FEEDBACK B
RS-232
ANALOG
INPUTS
DIGITAL
OUTPUTS
DIGITAL
INPUTS
FEEDBACK A
FEEDBACK B
Table A-2: Connectors on the Tuba
CANopen
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.7.1
Auxiliary Supply
Feature
Details
Auxiliary power supply
DC source only
Auxiliary supply input voltage
24 V +15%
Auxiliary supply input power
20 W
The Tuba CANNOT operate without a 24 Volt Auxiliary Power Supply
Be sure to maintain power within the 24 V +15% range as higher voltages will
damage the fan.
A.8
Control Specifications
A.8.1
Current Loop
Feature
Details
Controller type
Vector, digital
Compensation for bus voltage
variations
“On-the-fly” gain scheduling
Motor types
AC brushless (sinusoidal)
DC brushless (trapezoidal)
DC brush
Linear motors
Moving coils
Fully digital
Sinusoidal with vector control
Programmable PI control filter based on a
pair of PI controls of AC current signals and
constant power at high speed
Current control
Current loop bandwidth
< 2.5 kHz
Current sampling time
Programmable 70 - 100 µsec
Current sampling rate
Up to 16 kHz; default 11 kHz
A-7
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.8.2
Velocity Loop
Feature
Details
Controller type
PI
Velocity control
Fully digital
Programmable PI and FFW control filters
On-the-fly gain scheduling
Automatic, manual and advanced manual tuning
Incremental Encoder
Digital Halls
Interpolated Analog (sin/cos) Encoder (optional)
Resolver (optional)
Tachometer and Potentiometer (optional)
Velocity and position feedback
options
Note: With all feedback options, 1/T with automatic
mode switching is activated (gap, frequency
and derivative).
Velocity loop bandwidth
< 350 Hz
Velocity sampling time
140 - 200 µsec (x2 current loop sample time)
Velocity sampling rate
Up to 8 kHz; default 5.5 kHz
Velocity command options
Analog
Internally calculated by either jogging or step
Note: All software-calculated profiles support
on-the-fly changes.
A.8.3
Position Loop
Feature
Details
Controller type
“1-2-4” PIP
Position command options
Software
Pulse and Direction
Position loop bandwidth
< 80 Hz
Position sampling time
280 - 400 µsec (x 4 current loop sample time)
Position sampling rate
Up to 4 kHz; default 2.75 kHz
A-8
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.9
Feedbacks
A.9.1
Feedback Supply Voltage
Feature
Details
Main encoder supply voltage
5 V +5% @ 200 mA maximum
Auxiliary encoder supply voltage
5 V +5% @ 200 mA maximum
A.9.2
Incremental Encoder Input
Feature
Details
Encoder format
A, B and Index
Differential
Quadrature
Interface:
RS-422
Input resistance
Differential: 120 Ω
Maximum incremental encoder frequency
Maximum: 5 MHz pulses
Minimum quadrature input period (PIN)
112 nsec
Minimum quadrature input high/low period (PHL)
56 nsec
Minimum quadrature phase period (PPH)
28 nsec
Maximum encoder input voltage range
Common mode: ±7 V
Differential mode: ±7 V
Figure A-1: Encoder Phase Diagram
A-9
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.9.3
Digital Halls
Feature
Details
Halls inputs
H A , H B, H C .
Single ended inputs
Built in hysteresis for noise immunity.
Input voltage
Nominal operating range:
Maximum absolute:
High level input voltage:
Low level input voltage:
0 V < VIn_Hall < 5 V
-1 V < VIn_Hall < 15 V
VInHigh > 2.5 V
VInLow < 1 V
Input current
Sink current (when input pulled to the
common): 3mA
Source current: 1.5 mA (designed to also
support open collector Halls)
Maximum frequency
A.9.4
fMAX : 2 kHz
Interpolated Analog Encoder (Sine/Cosine)
Feature
Details
Analog encoder format
Sine and Cosine signals
Analog input signal level
Offset voltage: 2.2 V – 2.8 V
Differential, 1 V peak to peak
Input resistance
Differential 120 Ω
Maximum analog signal frequency
fMAX : 250 kHz
Interpolation multipliers
Programmable: x4 to x4096
Maximum “counts” frequency
80 mega-counts/sec “internally”
Automatic errors correction
Signal amplitudes mismatch
Signal phase shift
Signal offsets
A-10
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.9.5
Resolver
Feature
Details
Resolver format
Input resistance
Differential 2.49 kΩ
Resolution
Programmable: 10 ~ 15 bits
Maximum electrical frequency
(RPS)
512 revolutions/sec
Resolver transfer ratio
0.5
Reference frequency
1/Ts (Ts = sample time in seconds)
Reference voltage
Supplied by the Tuba
Reference current
Up to ±50 mA
A.9.6
A-11
Sine/Cosine
Differential
Tachometer*
Feature
Details
Tachometer format
Differential
Maximum operating differential
voltage for TAC1+, TAC1-
±20 V
Maximum absolute differential
input voltage for TAC1+, TAC1-
±25 V
Maximum operating differential
voltage for TAC2+, TAC2-
±50 V
Maximum absolute differential
input voltage for TAC2+, TAC2-
±60 V
Input resistance for TAC1+, TAC1-
46 kΩ
Input resistance for TAC2+, TAC2-
100 kΩ
Resolution
14 bit
* Only one Tachometer port can be used at a time (either TAC1+/TAC1- or TAC2+/TAC2-).
TAC1+/TAC1- is used in applications with having a Tachometer of less than 20V.
TAC2+/TAC2- is used in applications with having a Tachometer of between 20V and 50V.
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.9.7
Potentiometer
Feature
Details
Potentiometer Format
Single-ended
Operating Voltage Range
0 ~ 5 V supplied by the Tuba
Potentiometer Resistance
100 Ω ~ 1 kΩ … above this range, linearity may
be affected detrimentally
Input Resistance
100 kΩ
Resolution
14 Bit
A.9.8
Encoder Outputs
Feature
Details
Encoder output format
A, B, Index
Differential outputs
Quadrature
Interface
RS-422
Port B1 output current capability
Driving differential loads of 200 Ω on
INDEX/INDEX-, CHB/CHB- and CHA/CHA- pairs
Port B2 output current capability
INDEXO/INDEXO-, CHBO/CHBO- and
CHAO/CHAO- pairs are not loaded
Available as options
Two simultaneous buffered outputs of mainincremental encoder input
Two simultaneous emulated encoder outputs
of the analog encoder input
Two simultaneous emulated encoder outputs
of the resolver input
Two simultaneous emulated encoder outputs
of the Tachometer Input
Two simultaneous emulated encoder outputs
of the Potentiometer Input
Buffered output of auxiliary input
Maximum frequency
fMAX : 5 MHz pulses/output
Index (marker)
Length of pulse is one quadrature (one quarter
of an encoder cycle) and synchronized to A&B
A-12
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A-13
A.10 I/Os
The Tuba has:
A.10.1
10 Digital Inputs
6 Digital Outputs
2 Analog Inputs
Digital Input Interfaces (on GENERAL I/O port)
Feature
Details
Type of input
Input current
Optically isolated
Single ended
PLC level
Iin =
Connector Location
DIGITAL INPUTS
Vin − 6.5V
2500Ω
* Iin = 2.2 mA @ Vin = 12 V
Input current
for high speed
inputs 5 & 6
Iin =
Vin − 6.5V
1250Ω
* Iin = 4.4 mA @ Vin = 12 V
High-level
input voltage
12 V < Vin < 30 V, 24 V typical
Low-level
input voltage
0 V < Vin < 6.5 V
Minimum
pulse width
> 4 x TS, where TS is sampling time
If input is set to one of the built-in functions —
Home, Inhibit, Hard Stop, Soft Stop, Hard and Soft
Stop, Forward Limit, Reverse Limit or Begin —
execution is immediate upon detection:
0 < T < 4 x TS
High-speed
inputs 5 & 6 minimum pulse
width, in highspeed mode
T < 5 µsec
Notes:
Home mode is high-speed mode and can be
used for fast capture and precise homing.
High speed input has a digital filter set to
same value as digital filter (EF) of main
encoder.
Highest speed is achieved when turning on
optocouplers.
DIGINPUT
Execution time
(all inputs):
the time from
application of
voltage on
input until
execution is
complete
If input is set to General input, execution depends
on program. Typical execution time: ≅ 0.5 msec.
2.5K
Input Return (i)
Digital Input Schematic
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.10.2
A-14
Digital Output Interface (on COMMITTED I/O port)
Feature
Details
Type of output
Optically isolated
Open collector and open
emitter
Maximum supply output
(Vcc)
30 V
Max. output current
Iout (max) (Vout = Low)
Iout (max) ≤ 15 mA
VOL at maximum output
voltage (low level)
Vout (on) ≤ 0.3 V + 0.02 * Iout
(mA)
RL
External resistor RL must be
selected to limit output current to
no more than 15 mA.
RL =
Executable time
Connector Location
DIGITAL OUTPUTS
Vcc − VOL
Io(max)
COR0061A
If output is set to one of the builtin functions — Home flag, Brake
or AOK — execution is immediate
upon detection:
0 < T < 4 x TS
If output is set to General output
and is executed from a program,
the typical time is approximately
0.5 msec.
Digital Output Schematic
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A-15
A.10.3 Analog Input
Feature
Details
Maximum operating
differential voltage
± 10 V
Maximum absolute
differential input
voltage
± 16 V
Differential input
resistance
3 kΩ
Analog input
command resolution
14-bit
Analog Input
A.11 Communications
Specification
Details
RS-232
Signals:
(Only one
RS-232 Port
can be used
at a time)
CANopen
Connector Location
RS-232
ports
RxD , TxD , Gnd
Full duplex, serial communication for setup
and control.
Baud Rate of 9,600 ~ 57,600 bit/sec.
CANbus Signals:
CAN_H, CAN_L, CAN_GND
Maximum Baud Rate of 1 Mbit/sec.
Version:
DS 301 V4.01
Device Profile (drive and motion control):
DS 402
CANopen
ports
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A-16
A.12 Pulse Width Modulation (PWM)
Feature
Details
PWM resolution
12-bit
PWM switching frequency on the load
2/Ts (factory default 22 kHz on the motor)
A.13 Single-phase Operation
When operating with a single-phase supply (TUB-x/230 only), the voltage drop must be
considered. Voltage drop can be calculated using the following equation:
Vout (Max Phase to phase) = 0.85*[ Vsupply (AC) - Vdrop]
Vdrop AC
RMS
80
70
60
50
40
30
20
10
0
1
2
3
4
5
6
7
Motor Phase Current RMS
8
9
10
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A-17
A.14 Standards Compliance
A.14.1
Quality Assurance
Specification
Details
ISO 9001:2000
Quality Management
A.14.2
Design
Specification
Details
MIL-HDBK- 217F
Reliability prediction of electronic equipment
(rating, de-rating, stress, etc.)
IPC-D-275
IPC-SM-782
IPC-CM-770
Printed wiring for electronic equipment
(clearance, creepage, spacing, conductors
sizing, etc.)
UL508c
UL840
In compliance with VDE0160-7 (IEC68)
A.14.3
Type testing
Safety
Specification
Details
Recognized UL508c
Power conversion equipment
In compliance with UL840
Insulation coordination, including clearance
and creepage distances of electrical equipment
In compliance with UL60950
Safety of information technology equipment,
including electrical business equipment
In compliance with EN60204-1
Low voltage directive, 72/23/EEC
A.14.4
EMC
Specification
Details
In compliance with EN55011 and
EN61000
Limits and methods of measurement of radio
disturbance characteristics of industrial,
scientific and medical (ISM) radio frequency
equipment.
Electromagnetic compatibility (EMC)
A.14.5
Workmanship
Specification
Details
In compliance with IPC-A-610, level 3
Acceptability of electronic assemblies
Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.3)
A.14.6
PCB
Specification
Details
In compliance with IPC-A-600, level 2
Acceptability of printed circuit boards
A.14.7
A-18
Packing
Specification
Details
In compliance with EN100015
Protection of electrostatic sensitive devices
A.14.8
Environmental
Specification
Details
In compliance with WEEE 2002/96/EC
Waste electrical and electronic equipment
regulations*
In compliance with RoHS 2002/95/EC
(effective July 2006)
Restrictions on application of hazardous
substances in electric and electronic equipment
* Please send out-of-service Elmo devices to the nearest Elmo sales office for proper disposal.
Tuba Installation Guide
I-1
MAN-TUBIG (Ver. 1.3)
Index
2
24v Auxiliary Power Connector · 3-8
A
AC Motor Power Connection Diagram · 311
Advanced position control · 2-2
Advanced Positioning Motion Control
Modes · A-1
Ambient operating temperature · 3-1
ANALOG I/O · 3-8
ANALOG I/O port · 3-3
Analog input
Specifications · A-15
Analog Input · 3-8
Analog inputs cable · 3-33
Auxiliary
Feedback cable · 3-23
Power cable · 3-13
Power supply · A-7
Auxiliary feedback · 3-25
Auxiliary Feedback · 3-8
Auxiliary Power Supply · 3-8
Auxiliary Supply (24v) Connection
Diagram · 3-13
B
CANopen · 3-38, 3-39
COMM. 1 · 3-8
COMM. 1 port · 3-2
COMM. 2 · 3-8
COMM. 2 port · 3-2
COMM.1 Port · 3-38
COMM.2 Ports · 3-39
COMMITTED I/O port · 3-3
COMMITTED I/O · 3-8
COMMITTED I/O Port · 3-36
Communication · 2-2
Communication cables · 3-38
Compliance standards · 1-3, A-17
Composer · 2-1, 3-41
Conformance · 1-3, A-17
Connecting
Auxiliary power cable · 3-13
Control cables · 3-14
Feedback cables · 3-14
Main power cable · 3-12
Motor cables · 3-11
Power cables · 3-10
Regeneration Cable · 3-12
Connection diagram · 3-9
Connectors
Analog Input · 3-8
Auxiliary Feedback · 3-8
Auxiliary Power Supply · 3-8
CANopen · 3-8
Digital Inputs · 3-8
Digital Outputs · 3-8
Main Feedback · 3-8
Built-In Protection · A-2
C
Cables
Auxiliary feedback · 3-23
Auxiliary power · 3-13
Communication · 3-38
I/O · 3-33
Main Power · 3-12
Motor · 3-10, 3-11
Power · 3-10
CANopen · 3-8
Mains, Motor Power & External
Regeneration · 3-8
Connectors · 3-8
RS-232 · 3-8
Control specifications · A-7, A-8
Current control · 2-1
D
Differential auxiliary input · 3-27, 3-29, 331
Digital Inputs · 3-8, 3-34
Digital output interface · A-14
Tuba Installation Guide
Index
MAN-TUBIG (Ver. 1.3)
RS-232 cable · 3-38
Digital Outputs · 3-8
Digital Outputs · 3-36
Dimensions · A-3
DIN rail mounting · 3-6
Documentation Hierarchy · 2-4
E
Environmental conditions · A-5
External Resistor (BR1) Regeneration
Option · 3-12
F
Fault protection · 2-3
Feedback
Connector · 3-14
Options · 2-2, A-8
Supply voltage · A-9
Feedback A · 3-15
FEEDBACK A · 3-8
FEEDBACK A port · 3-3
Feedback and Control Cable Assemblies ·
3-14
Feedback B
Single-ended Auxiliary Input Option · 3-29
Feedback B · 3-25
Differential Auxiliary Encoder Input
Option · 3-27
Emulated Encoder Outputs · 3-25
Main Encoder Buffered Outputs · 3-25
Pulse-and-Direction Input Option · 3-31
FEEDBACK B · 3-8
FEEDBACK B port · 3-3
Feedback options · A-9, A-10, A-12, A-13
Feedback Options · A-1
G
GENERAL I/O · 3-8
GENERAL I/O port · 3-3
GENERAL I/O Port · 3-34
Grounding · 1-1
Auxiliary power cable · 3-13
CANopen cables · 3-39
Main feedback cables · 3-14
Motor cables · 3-11
H
Hardware requirements · 3-1
I
I/O cables · 3-33
I/O Cables
Analog inputs cable · 3-33
Incremental Encoder · 3-15, 3-17
Initializing the Tuba · 3-41
Input/Output · A-2
Installation · 3-1
Interpolated Analog Encoder · 3-15, 3-18
M
Main Feedback · 3-8
Main feedback cable · 3-15
Main Feedback Cable · 3-15
Main Feedback Cable Pin Assignments · 315, 3-16
Main power cable · 3-12
Main Power Supply Connection Diagram ·
3-12
Mains, Motor Power & External Regeneration
· 3-8
Maximum
Relative humidity · 3-1
Mechanical Specifications · A-4
Mini-Saxophone
Connectors · 3-8
Motion Control Modes · A-1
Motor cables · 3-11
Mounting Dimensions · A-4
Mounting the Tuba · 3-5
Directly on wall · 3-5
On DIN rail · 3-6
P
Ports
ANALOG I/O · 3-8
COMM. 1 · 3-8
COMM. 2 · 3-8
I-2
Tuba Installation Guide
Index
MAN-TUBIG (Ver. 1.3)
COMMITTED I/O · 3-8
FEEDBACK A · 3-8
FEEDBACK B · 3-8
GENERAL I/O · 3-8
Position control · 2-2
Potentiometer · 3-15, 3-20
Power cables · 3-10
Power Ratings · A-5
Powering up the Tuba · 3-41
Pulse-and-Direction Input Option · 3-31
R
Regeneration Cable · 3-12
Regeneration Option
External Resistor · 3-12
Relative humidity · 3-1
Resolver · 3-15, 3-18
RS-232 · 3-8, 3-38
S
Safety · 1-1
Cautions · 1-2
Compliance standards · A-17
Standards · 1-3
Warnings · 1-2
Single-phase operation · A-16
Site requirements · 3-1
Specifications
Analog input · A-15
Auxiliary power supply · A-7
Control · A-7, A-8
Digital output interface · A-14
Dimensions · A-3
Environment · A-5
Feedback options · A-8, A-9, A-10, A-12,
A-13
Feedback supply voltage · A-9
Mechanical · A-4
Power Ratings · A-5
Single-phase operation · A-16
Standards · 1-3
System architecture · 2-3
T
Tachometer · 3-15
Tachometer Feedback · 3-19
Technical specifications · A-1
Temperature · 3-1
Terminal Block · 3-8
Terminal Strip · 3-8
Tuba
Cables · 3-14
Connectors · 3-8
Dimensions · A-3
Initializing · 3-41
Installation · 3-1
Mounting
Directly on wall · 3-5
On DIN rail · 3-6
Powering up · 3-41
Technical specifications · A-1
Type designation number · 3-4
Unpacking · 3-4
Wiring · 3-7
Tubat
Connection diagram · 3-9
Type designation number · 3-4
U
Unpacking · 3-4
V
Velocity control · 2-1
W
Warranty · 1-4
Wire cross-sections · 3-1, 3-2, 3-3
Wiring the Tuba · 3-7
I-3

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