Parker MA3, MA3-40-0225, MA3-40-0325, MA3-40-0400, MA3-60-0225 User Manual

© 2013 Parker Hannifin, SSD Drives Division

All rights strictly reserved. No part of this document may be stored in a
retrieval system, or transmitted in any form or by any means to persons not
employed by a Parker SSD Drives company without written permission from
Parker SSD Drives, a division of Parker Hannifin. Although every effort has
been taken to ensure the accuracy of this document it may be necessary,
without notice, to make amendments or correct omissions. Parker SSD
Drives cannot accept responsibility for damage, injury, or expenses resulting
therefrom.

WARRANTY

Parker SSD Drives warrants the goods against defects in design, materials
and workmanship for the period of 24 months from the date of manufacture,
or 12 months from the date of delivery (whichever is the longer period), on
the terms detailed in Parker SSD Drives Standard Conditions of Sale. Parker
SSD Drives reserves the right to change the content and product
specification without notice.

Mobile Products

MA3 Series Mobile Inverter
User Manual

HA473434 Issue 3

Table of Contents

Table of Contents ..................................................................................................... 2

1 Safety ................................................................................................................. 4

1.1 Requirements.................................................................................................. 4

1.1.1 INTENDED USERS ........................................................................................... 4

1.1.2 User Safety Responsibility Statement for All Parker Products ....................... 5

1.1.3 PERSONNEL ......................................................................................................... 5

1.1.4 PRODUCT WARNING ........................................................................................... 5

1.1.5 HAZARDS .............................................................................................................. 5

1.1.6 User Safety Responsibility Statement for All Parker Products ....... 7

2 Scope of Delivery ........................................................................................... 8

2.1 Product Code .................................................................................................. 8

2.2 Equipment Inspection .................................................................................. 9

Storage and Shipping Temperatures ..................................................................... 9

Packaging and Lifting Information ...................................................................... 9

3 Product Introduction ................................................................................... 10

Product Overview .................................................................................................... 10

Specification ............................................................................................................ 10

Electrical ....................................................................................................................... 10

Environment ................................................................................................................. 13

3.1 General Product Description .................................................................... 15

3.1.1 J1 Connector – I/O Wiring Information ................................................... 15

3.1.2 J2 Connector – Motor Feedback Wiring Information ......................... 16

3.1.3 Block Diagram ................................................................................................ 17

3.1.4 Example System Diagram........................................................................... 18

4 Product Installation ..................................................................................... 19

4.1 Mechanical Installation in a Mobile Environment ............................. 19

4.1.1 Dimensions and Weight ............................................................................... 19

4.1.2 Mounting ........................................................................................................... 20

4.1.3 Installation Orientation ............................................................................... 20

4.2 Cooling Requirements ................................................................................ 20

4.2.1 Specification ................................................................................................... 21

4.2.2 Hose Clamping Instructions ...................................................................... 22

4.2.3 Parallel Configuration .................................................................................. 23

4.3 Wiring Power Cables ................................................................................... 24

4.4 J1/J2 Mating Connectors .......................................................................... 27

4.5 Pre-Charge Circuit ....................................................................................... 28

4.6 Grounding ....................................................................................................... 29

Page 2

5 Operations ...................................................................................................... 30

5.1 Commissioning ............................................................................................. 30

5.2 Power-Up Sequence .................................................................................... 31

6 Software .......................................................................................................... 31

6.1 Introduction ................................................................................................... 31

6.2 Installation .................................................................................................... 32

6.3 Connecting to the Inverter ....................................................................... 33

6.4 Configurations .............................................................................................. 34

6.4.1 Creating a Configuration ............................................................................. 34

6.4.2 Modifying a Configuration........................................................................... 36

6.4.3 Installing a Configuration ........................................................................... 40

6.4.4 Updating a Configuration ............................................................................ 40

6.5 Charting Functions ...................................................................................... 42

6.6 CANopen......................................................................................................... 44

6.6.1 Introduction ..................................................................................................... 44

6.6.2 Configuring a CANopen System ............................................................... 44

6.6.3 External Control of Inverter ....................................................................... 52

6.6.4 CANopen Termination .................................................................................. 57

7 Appendix ......................................................................................................... 58

7.1 DSE Lite/CANopen Conversion Rule....................................................... 58

7.1.1 Regulatory Compliance ............................................................................... 61

7.1.2 European Compliance .................................................................................. 62

7.2 EMC Installation Guidance ....................................................................... 63

7.2.1 Protective Earth (PE Connections) .......................................................... 63

7.2.2 MITIGATING THE EFFECTS OF RADIATED INTERFERENCE ....................... 63

7.2.3 CABLING REQUIREMENTS ......................................................................... 64

7.3 Environmental .................................................................................................. 65

7.3.1 RESTRICTIONS, EVALUATION, AUTHORISATION AND

RESTRICTION OF CHEMICALS (REACH)................................................ 65

7.3.2 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) .................. 65

7.4 North American Compliance ........................................................................... 66

7.4.1 Requirements for North American Compliance .................................. 66

Page 3

1 Safety

Safety Information

Please read these important Safety notes before installing and operating this equipment

DANGER

DANGER – High risk – Notes in the manual warn of danger to personnel typically severe injury

or death

WARNING

WARNING – Medium risk - Notes in the manual warn of danger to personnel typically injury

CAUTION

CAUTION – Low risk - Notes in the manual warn of potential equipment damage

Note: notifications assist the user with helpful tips for making operations and maintenance

easier and more efficient.

1.1 Requirements

1.1.1 INTENDED USERS

This manual is to be made available to all persons who are required to install, configure or service
equipment described herein, or any other associated operation.

The information given is intended to highlight safety issues, and to enable the user to obtain maximum
benefit from the equipment.

Page 4

INSTALLATION DETAILS

Model Number

(see product
label)

Where installed

(for your own
information)

Unit used as a:

(refer to
Certification)

Component
Relevant Apparatus

Unit fitted:

Cubicle mounted
Through Panel Mounted

DANGER - Ignoring the following may result in server injury or death

This equipment can endanger life by

exposure to rotating machinery and high
voltages.

The equipment must be permanently earthed

due to the high earth leakage current, and the
drive motor must be connected to an
appropriate safety earth.

Ensure all incoming supplies are isolated

before working on the equipment. Be aware
that there may be more than one supply
connection to the drive.

There may still be dangerous voltages

present at power terminals (motor output,
supply input phases, DC bus and the brake,
where fitted) when the motor is at standstill or
is stopped.

For measurements use only a meter to IEC

61010 (CAT III or higher). Always begin using the
highest range.
CAT I and CAT II meters must not be used on
this product.

Allow at least 5 minutes for the drive's capacitors

to discharge to safe voltage levels (<50V). Use
the specified meter capable of measuring up to
1000V dc & ac rms to confirm that less than 50V
is present between all power terminals and
between power terminals and earth.

Unless otherwise stated, this product must NOT

be dismantled. In the event of a fault the drive
must be returned. Refer to "Routine Maintenance
and Repair".

DANGER

Risk of electric shock

WARNING

Hot surfaces

Caution

Refer to documentation

Earth/Ground

Protective Conductor Terminal

Complete the following table for future reference detailing how the unit is to be installed and used.

1.1.2 User Safety Responsibility Statement
for All Parker Products

The equipment described is intended for industrial motor speed control utilising AC induction motors or
AC permanent magnet synchronous machines.

1.1.3 PERSONNEL

Installation, operation and maintenance of the equipment should be carried out by competent personnel.
A competent person is someone who is technically qualified and familiar with all safety information and
established safety practices; with the installation process, operation and maintenance of this equipment;
and with all the hazards involved.

1.1.4 PRODUCT WARNING

1.1.5 HAZARDS

WARNING - Ignoring the following may result in injury or equipment damage

SAFETY

Where there is conflict between EMC and Safety requirements, personnel safety shall always take

precedence.

Never perform high voltage resistance checks
on the wiring without first disconnecting the drive
from the circuit being tested.

Whilst ensuring ventilation is sufficient,
provide guarding and /or additional safety
systems to prevent injury or damage to
equipment.

When replacing a drive in an application and
before returning to use, it is essential that all user

defined parameters for the product’s operation

are correctly installed.

All control and signal terminals are SELV, i.e.
protected by double insulation. Ensure all external
wiring is rated for the highest system voltage.

Thermal sensors contained within the motor must
have at least basic insulation.

All exposed metalwork in the Inverter is protected
by basic insulation and bonded to a safety earth.

RCDs are not recommended for use with this
product but, where their use is mandatory, only Type
B RCDs should be used.

CAUTION - Ignoring the following may result in injury or damage to equipment

APPLICATION RISK

The specifications, processes and circuitry described herein are for guidance only and may need

to be adapted to the user’s specific application. We can’t guarantee the suitability of the equipment
described in this Manual for individual applications.

RISK ASSESSMENT

Under fault conditions, power loss or unintended operating conditions, the drive may not operate as
intended. In particular:

Stored energy might not discharge to safe

levels as quickly as suggested, and can still
be present even though the drive appears
to be switched off

The motor's direction of rotation might not be

controlled
The motor speed might not be controlled
The motor might be energised

A drive is a component within a drive system that may influence its operation or effects under a fault
condition. Consideration must be given to:

Stored energy

Supply disconnects

Sequencing logic

Unintended operation

Page 6

1.1.6 User Safety Responsibility Statement

for All Parker Products

This document and other information from Parker Hannifin Corporation, its subsidiaries,

and authorized distributors, provide product and/or system options for further
investigation by users having technical expertise.

Through their own analysis and testing, users are solely responsible for making the final

selection of system and components, and assuring that all performance, endurance,
maintenance, safety, and warning requirements of the application are met. The user must
analyze all aspects of the application, follow applicable industry standards, and follow the
information concerning the product in the current product catalog and in any other
materials provided from Parker or its subsidiaries or authorized distributors.

To the extent that Parker or its subsidiaries or authorized distributors provide component

or system options based upon data or specifications provided by the user, the user is
responsible for determining that such data and specifications are suitable and sufficient
for all applications and reasonably foreseeable uses of the components or systems.

The products described herein, including without limitation, product features,

specifications, designs, availability, and pricing, are subject to change by Parker Hannifin
Corporation and its subsidiaries at any time without notice.

Qty

Item

1

Mobile Inverter

1

Software CD - DSE Lite

1

USB Cable

12

Screws M3 x 8

5

Terminal Ferrules

2 Scope of Delivery

2.1 Product Code

Part Number Breakdown

Page 8

Storage

-40°C to +80°C (-40°F to +176°F)

Shipping

-40°C to +80°C (-40°F to +176°F)

Caution - Packaging is combustible. Igniting the packaging results in toxic

fumes.

2.2 Equipment Inspection

When inspecting equipment:

Check for signs of transit damage
Check the product code on the rating label to make sure it conforms to your requirement

If you do not install the unit immediately, store it in a well-ventilated location, away from
extreme temperatures, humidity, dust, or metal particles.

Storage and Shipping Temperatures

Packaging and Lifting Information

Save packaging for returning the product if needed.

Improper packaging may result in transit damage!

Use safe and suitable lifting procedures when moving the unit.

Never lift the unit by its terminal connections!

Prepare an open, flat surface to place the inverter before attempting to move it.

Do not damage any terminal connections when placing the inverter.

Nominal Voltage

7 Vdc to 32 Vdc

Overvoltage

36 Vdc (max 5 min)

Reverse Voltage

-36 Vdc (max 5 min)

Max Control Current @ 7V

8 Adc

Max Control Current @ 32 V

0.7 Adc

Max Inrush Current

18.9 Adc (max 50ms)

3 Product Introduction

Product Overview

The Parker SSD MA3 inverter is designed to control standard 3-phase permanent magnet
synchronous motors and AC induction motors. The inverter is capable of 4-quadrant motor
control which enables the motor to also act as a generator. The MA3 normally operates in a
Closed-Loop Vector mode; however the inverter can be configured to operate in Sensorless and
V/Hz mode.

Motor speed feedback is provided by a resolver or quadrature encoder mounted on the motor
shaft. The speed loop has amendable bi-directional speed demand, ramp, and torque limits.
When regenerating, motors operate with a saturated speed loop, such as in torque mode with a
speed limit.

Specification

Electrical

Input Voltage – Control Supply

Page 10

Inverter

Operating Range
(Vdc)

Nominal
(Vdc)

Undervoltage
Trip (Vdc)

Overvoltage
Trip (Vdc)

MA3-40-xxxx

210 - 400

320

205

410

MA3-60-xxxx

315-600

480

310

615

MA3-80-xxxx

420-800

640

410

820

Model

DC link capacitance

MA3-40-xxxx

600 μF

MA3-60-xxxx

600 μF

MA3-80-xxxx

400 μF

DANGER - THESE DEVICES CONTAIN STORED ENERGY, LETHAL
VOLTAGES PERSIST AFTER DE-ENERGISATION.

CARELESSLY HANDLING THESE DEVICES MAY CAUSE DEATH, PERSONAL
INJURY, AND PROPERTY DAMAGE!

Input Voltage – DC Bus Ratings

DC Bus Capacitance

The bus must be discharged prior to removal or working on or near the inverter. Use a voltmeter
to measure DC bus voltage at the ± DC input terminals before performing any further action.
Ensure that the bus is decayed to less than 50 VDC.

Model Disharge Time

MA3-40 2 min 30 sec

MA3-60 3 min

MA3-80 2 min 15 sec

DISCHARGE TIME WILL VARY DEPENDING ON THE VOLTAGE LEVEL
AT THE BEGINNING OF THE DISCHARGE TIME.

CARELESSLY HANDLING THE DEVICE WHILE VOLTAGE LEVELS ARE HIGH MAY
CAUSE PERSONAL INJURY OR DEATH!

MA3-40-0325

MA3-40-0400

Inverter

Continuous
Current (A rms)

Peak Current
(A rms)

Continuous
Power (kW)

Peak Power
(kW)

MA3-40-0225

130

185

225

225

325

400

54

77

93

93

135

160

Inverter

Continuous
Current (A rms)

Peak Current
(A rms)

Continuous
Power (kW)

Peak Power
(kW)

MA3-60-0225

130

22590155

MA3-60-0325

185

325

128

225

MA3-60-0400

225

400

156

270

Typical Discharge Time from Nominal to 50 VDC

Output Ratings

Page 12

Inverter

Continuous
Current (A rms)

Peak Current
(A rms)

Continuous
Power (kW)

Peak Power
(kW)

MA3-80-0225

130

225

108

187

MA3-80-0325

185

325

154

270

MA3-80-0400

225

400

187

325

Temperature

Operating

Operating temperature is defined as the surrounding air temperature of the drive,
when the drive and other equipment adjacent to it is operating at worst case
conditions.

-40 °C to +55°C (-40 °F to +131 °F)
Note: If the inverter is to be placed in an enclosure, please consult factory

Coolant

-40 °C to +55°C (-40 °F to +131 °F)

Storage

-40 C to +80 C (-40 °F to +176 °F)

Shipping

-40 C to +80 C (-40 °F to +176 °F)

Product Enclosure Rating

IP65

Altitude

Maximum of 2000m

Humidity

100% at 40°C (104°F)

Atmosphere

Non-flammable and non-corrosive

Climatic Conditions

Minimum Class 3k6, as defined by EN60721-3-3

Vibration
Storage and Transport

Test Fc of EN60068-2-6
10Hz<=f<=57Hz sinusoidal 0.075mm amplitude
57Hz<=f<=150Hz sinusoidal 1g
10 sweep cycles per axis on each of three mutually perpendicular axis

Operating

Repetitive Shock

TBA

Drop

TBA

Bump

TBA

Vibration

TBA

Random Vibration

TBA

Safety Overvoltage Category

Overvoltage Category I (numeral defining an impulse withstand level)

Pollution Degree

Pollution Degree III (dirty air rating)

North America/Canada

Complies with the requirements of UL508C Type 1

Environment

Page 14

Pin Name Ratings Comments

1 OV (signal) Analog Ground

2 Analog In 2

0-10 V or ±10V, Absolute maximum input voltage
range: -15V to +30V

Range Set in Software

3 Analog In 3

0-10 V, 10V, 0-20mA or 4-20mA. Absolute maximum
input voltage range: -15V to +30V

Range Set in Software

4 Analog In 4

0-10 V, 10V, 0-20mA or 4-20mA. Absolute maximum
input voltage range: -15V to +30V

Range Set in Software

5 Analog Out 1 0-10 V, ± 10V (10 mA maximum) Range Set in Software

6 OV (power) Control Supply Ground

7 Digital Out 4B 24V, 3A resistive load

Normally-open relay contacts. Default
function DOUT4 closed = healthy

8 Digital Out 5B 24V, 3A resistive load

Normally-open relay contacts. Default
function DOUT5 closed = running

9 Digital In 1 24V, Max Range: -15V to +30V, 7.3mA ±10% @ 24 V

10 Digital In 2 24V, Max Range: -15V to +30V, 7.3mA ±10% @ 24 V

11 24 V (digital)

Output Voltage: 18V to 24V, Max Output Current:
160mA

Provides power to external equipment or
for powering digital inputs

12 12/24 VDC (power)

Nominal 24Vdc, 7 to 32 Vdc Range, 0.7A - 8 A, Max
Inrush Current: 18.9A, max 50ms

Control Supply

13 CAN Low Signal Connection (dominant low)

14 10 V (analog) Load 10mA maximum 10V reference for analog I/O

15 Digital Out 4A 24V, 3A resistive load

Normally-open relay contacts. Default
function DOUT4 closed = healthy

16 Digital Out 5A 24V, 3A resistive load

Normally-open relay contacts. Default
function DOUT4 closed = healthy

17 OV (digital) Ground

18 CAN High Signal Connection (dominant high)

19 CAN Shield Optional CAN shield

3.1 General Product Description

3.1.1 J1 Connector – I/O Wiring

Information

Pin Assignment

Pin

Feedback Options

Resolver R0

Encoder E1

Line Sync

Function

Function

Function

1

Sin -

CH A-

CH A-

2

Sin +

CH A+

CH A+

3

4

5

6

7

V0 ground

V0 ground 8

Vcc

Vcc

9

mtr therm ptc

mtr therm ptc

mtr therm ptc

10

11

Cos +

CH B+

CH B+

12

Cos -

CH B-

CH B-

13

mtr therm ptc

mtr therm ptc

mtr therm ptc

14

Ref+

15

mtr therm ntc

mtr therm ntc

mtr therm ntc

16

mtr therm ntc

mtr therm ntc

mtr therm ntc

17

ref-

3.1.2 J2 Connector – Motor Feedback

Pin Assignment:

Wiring Information

Page 16

3.1.3 Block Diagram

Refer to the following diagram that displays connections between the DC bus, motor, feedback
and I/O connections to the MA3 inverter.

3.1.4 Example System Diagram

As shown in the diagram on the following page, Parker inverters can be used to convert and
control power in many applications, converting from alternating current (AC) to direct current
(DC) and from DC to AC power with controlled torque, speed, and dynamic performance.
Typical applications also include Parker PMAC motor/generators, induction motors, energy
storage systems along with battery management systems, and hydraulic components.
With these components, the Parker inverter lets a user take the best of both the hydraulic world
in power and the electrical world in control and reporting. Combining these technologies
enables an application to achieve unparalleled performance.

Example of Inverters Used in a Series Hybrid System

Page 18

Weight: 16.8 kg/37 lbs

4 Product Installation

4.1 Mechanical Installation in a Mobile

Environment

4.1.1 Dimensions and Weight

4.1.2 Mounting

While mounting the inverter, take care to place
the inverter in a location and orientation that
allows for access to both cooling port
connections and electrical connections as
protected by the gasket plate. MA3 inverters are
typically mounted with legs and/or spacers at the four (4)
M10 mounting points on 250 mm (9.84″) x 300 mm (11.81″) centers.

4.1.3 Installation Orientation

The MA3 inverter can be installed in any orientation. It has no preferred orientation for
mounting. The installer must exercise care so that debris will not build up between the inverter
housing and mounting surfaces. Debris buildup degrades cooling of the device, and may have a
possible impact of freezing to the device casing. Assume the standard axis configuration
whenever this document refers to it.

4.2 Cooling Requirements

The MA3 inverter is enclosed in an IP65-rated aluminum casting that has an embedded cooling
system capable of using ethylene glycol- or hydraulic oil-based coolants.

Details of the inverter cooling system requirements using pre-diluted ethylene glycol (EG) (50%
EG, 50% water) and temperature ratings are presented in the following table.

Page 20

Minimum flow 3.8 lpm (1.0 gpm)

Maximum flow 7.6 lpm (2.0 gpm)

Maximum inlet temperature 55°C (131°F)

∆T @ continuous current and minimum flow 5°C (41°F)

∆P @ 25°C (77°F) and 7.6 lpm (1.67 gpm) 13.79 kPa (2 psi)

4.2.1 Specification

Recommended: Use aluminum and brass anticorrosion protection additives such as Dow®

Dowtherm™ SR-1 heat transfer fluid or Prestone® Dex-Cool® coolant.

The inverter coolant ports are located below the power and motor terminal box. Either port can
be used as the input or output of the inverters cooling system.

Frame 3 Cooling Loop Ports

Hose Size Hose Clamp A

3/16" 97 HC-3 1/4"

1/4" 97 HC-3 1/4"

5/16" 97 HC-6 1/4"

3/8" 97 HC-6 1/8"

1/2" 97 HC-8 1/8"

5/8" 97 HC-12 1/8"

3/4" 97 HC-12 1/8"

Hose Clamp
Part Number

D

Max

D

Min

C

Hex

C

Max

W

97HC-3 .62 .25 .25 1.00 .31
97HC-6 .87 .38 .31 1.40 .50
97HC-8 1.00 .44 .31 1.53 .50
97HC-12 1.25 .50 .31 1.80 .50

4.2.2 Hose Clamping Instructions

Assembly Instructions

1. Cut hose cleanly and squarely to length.

2. Slide clamp on hose.

3. Lubricate hose. Push hose on fitting until hose bottoms against stop ring or hex.

4. Position hose clamp as shown below and secure with a screwdriver or wrench. Maintain

“A” dimension noted below for proper clamp positioning.

Proper Clamp Position

Stainless Steel Worm Drive Clamp (97HC Series)

Page 22

y = 0.808x2+ 0.1383x + 0.01 28

0.00

2.00

4.00

6.00

0.00 0 .50 1.00 1 .50 2.00 2.50 3 .00

Pressure Drop (psi)

Flow (gpm)

50% E/G flow in MA3 Casting

DP (psi)

Poly. (DP (psi))

4.2.3 Parallel Configuration

The only acceptable cooling loop configuration is parallel, as shown in the following figure.
Orifice sizing depends on provided total cooling flow.

The pressure drop across the inverter cooling loop

Example Inverter and Motor Parallel Cooling Loop Schematic

+ DC Input

U Out

W Out

– DC Input

V Out

4.3 Wiring Power Cables

Power and Motor Connections

Power and Motor Connections on the Inverter

Compression Terminal with Shielded Strain Relief Grommet

Power cables terminated to the inverter require bracing and support other than the actual
connector itself. Take care when routing cables to avoid strain on cables.

Page 24

1. Fit the dome and clamping insert

down on the cable end and strip the
cable jacket 36 mm (113/32″).

Expose braided shield by expanding
and folding back over the cable.

2. Strip conductor insulation 18-20 mm

(¾″).

Fold braided shielding over the
clamping insert and O-ring, then trim
braiding with scissors.

Make sure that the braided shield
overlaps the O-ring by 2 mm (3/32″)
and does not overlap the back part of
the clamping insert.

Inverter Terminations

All connectors for controls, communications, and motor feedback are done through J1 and J2
connectors. No screw or other terminations are required. DC input and AC output are done
through gland connections.

The access plate needs to be removed to gain access to these power-related connections, internal
to the inverter. After termination, reinstall the plate, making sure that the O-ring is properly
seated and compressed. Also make sure that screws are torqued to 0.9 Nm (8 in-lbs).

Wire the power cables in the following sequence:

3. Insert the cable and clamp into the

housing of the inverter, fitting the
stripped end of the cable to the power
connector ferrule.

Make sure that power cable insulation
is visible in the ferrule; it should not

be exposed more than 1.6 mm (1/16″).

Tighten the dome nut with a 23 mm

(⅞″) open end wrench so that the

cable is tight and the white plastic
teeth of the clamp are just visible from
the end.

4. Make sure that the outer insulation of

the cable is flush with the inside of the
fitting.

Recheck that the insulation is clear of
the power connection, then torque the
terminal to 15.8 Nm (140 in-lb) with a
5 mm hex torque wrench.

Page 26

Model Gland, OD Max Wire AWG

MA3-xx-225 PG13; 6-12 mm 10 awg - 4 awg

MA3-xx-325 PG21; 13-18 mm 2 AWG - 2/0 AWG

MA3-xx-400 PG21; 13-18 mm 2 AWG - 2/0 AWG

Connector Function Description Parker P/N MFG P/N (Hummle)
J1 I/O M23 19 Pole Socket CCW C1472244U002 PHKIT-06 (M23 F)

Straight Shell 7-12 mm 7.106.500.000
19 CCW Female Insert 7.003.919.102
3 x 1.5 mm Crimp Socket 22-17 AWG 7.010.901.502
16 x 1.0 mm Crimp Socket 22-17 AWG 7.010.901.002

J2 Feedback M23 17 Pole Pin CCW C1472244U003 PHKIT-07 (M23 F)

Straight Shell 6-10 mm 7.106.500.000
17 CCW Male Insert 7.004.917.101
17 x 1 mm Crimp Pin 26-17 AWG 7.010.901.001

Mating Cable Connectors

Acceptable cable outside / insulation diameter

4.4 J1/J2 Mating Connectors

4.5 Pre-Charge Circuit

The pre-charge kit is the recommended set of components required for pre-charging direct
current (DC) capacitors in the inverter. In an actual application, the proper engineering and
interlocks must be engineered as part of the DC bus system. Component values in the diagram
below depend on the model chosen for the application. If assistance is needed in determining the
values, please consult factory. Failure to provide this circuit can potentially result in decreased
life of inverter.

MA3 Inverter Pre-charge Diagram

Page 28

Danger - Protective Earth (PE) / Ground Connections.

Only one protective earth conductor is permitted at each protective earth
terminal contacting point.

The product requires a protective earth conductor cross section of at least
10mm² (0.0155 sq. in.), where this is not possible a second protective earth
terminal provided on the VSD (Variable Speed Drive) shall be used. The
second conductor should be independent but electrically in parallel.

4X M10

mounting point

M6 protective

ground connection

12.7 mm (½″)

beaded hose

4.6 Grounding

The inverter has an M6 ground stud and nut.

Inverter Connections

5 Operations

5.1 Commissioning

Before continuing:

Read the Safety section at the front of the User Manual.
Ensure that you meet all applicable electric codes.
Check for damage to equipment.
Check for loose ends, clippings, filings, and drill shavings lodged in the inverter and

system.

Check all external wiring circuits and connections on the system:

○ Ground
○ Power
○ Control
○ Motor

Make sure cooling loop is properly connected to the inverter.
Make sure that any unexpected rotation of the motor in either direction does not result in

damage, bodily harm, or injury.

If possible, disconnect the load from the motor shaft.
Make sure that external speed set points are all at zero (0).
Make sure that nobody is working on another part of the system or machine that would be

affected by powering up.

Make sure that other equipment is not adversely affected by powering up.
Make sure that motor stator connections are correctly wired for Star or Delta as

necessary for inverter output voltage.

 When you have completed checking all connections, it is time to power up the inverter.

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5.2 Power-Up Sequence

1. Switch on the 24VDC control power supply to the MA3 inverter.

2. Apply DC power through pre-charge circuit.

6 Software

6.1 Introduction

DSE Lite is the software tool for the MA3 Mobile Inverter. By utilizing straightforward block
programming you can very quickly become a confident user of DSE Lite. The inverter supports
user defined applications in conjunction with fixed motor control blocks. DSE Lite allows the
user to create, parameterize, and configure user defined applications as well as parameterize and
connect fixed Motor Control blocks:

I/O Elements: the MA3 supports a wide variety of I/O
which includes built in analog and digital support as
well as resolver and CANopen interfacing.

Application: this is the working space, external of the
Motor Control environment. DSE Lite can create well
structured, multilayered applications using the Macro
feature, which allows the user to create a compound
block representing an entire block diagram

Motor Control: this is a fixed environment compromising inverter and motor parameters
organized into blocks. The user can parameterize these blocks, or read and write to them by
linking their parameters with blocks in the Application environment.

6.2 Installation

The MA3 Inverter is supplied with a CD containing the DSE Lite Configuration Tool. The
install file is also available at www.parker.com/ssdusa. DSE Lite can be installed on any Intel
based PC with the following minimum specification:

Running native Windows XP, Home or Professional Edition

100 Mb of free hard drive space

A USB port, which is required for interfacing with the inverter

Insert the CD and execute the “setup.exe” file on the disk to install the latest LINK database DSE

Lite. Follow the on-screen instructions.

Installing the USB Driver

The DSE Lite installation program “setup.exe” will copy TI USB driver files into the appropriate

Windows directories. This driver is needed to connect to an MA3 via its USB port. When
connecting to the inverter for the first time, Windows will acknowledge that it has found new
hardware with the "New Hardware Found" wizard. When prompted for a driver, select the
"Install Automatically" option and select "OK".

The DSE Lite installation program "setup.exe" will also install a copy of the Texas Instruments
USB drivers into: C:\Program Files\Texas Instruments\USB-Serial Adapter

If the automatic install method fails, select the "Browse" option and select the directory above
once prompted for a driver by the Found New Hardware Wizard.

If you have already plugged in the inverter and Windows has determined it to be an
"Unknown/Other" device, you must select the device in the Windows Device Manager (under
the Unknown/Other Device Class). Display the properties for the device (by double-clicking it),
and then click the "Update Driver" button on the "Driver" properties tab. This will then bring up
a Wizard and you need to point to the directory of driver files as described previously.

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Caution - Make sure all components on the system are properly
grounded, BEFORE connecting any cables to the inverter or
computer. Failure to properly ground the system will result in
damage to the inverter, computer and cables.

6.3 Connecting to the Inverter

Connecting to the MA3 inverter is accomplished
through a USB connection. The USB cable is a
standard type A to mini-B, which
should not be longer than 3 meters
and of good quality shielded cable.

Connect the type A connector to any
open USB port on the computer and the mini-B connector to the inverter. In
the Comm Port drop down list, there are two things that need to be setup for
USB communications; Comm port and baud rate. Make sure there is a check
mark next to the port in which the inverter is connected. The baud rate should
have a check mark next to Auto.

6.4 Configurations

DSE Lite allows the user to design their own application (user selected Function Blocks) in
addition to pre-defined Function Block Diagram. What this creates is more options available for
configuring the inverter.

6.4.1 Creating a Configuration

For starters we are going to create an 890 configuration. The MA3 inverter utilizes the 890 drive
firmware. Therefore when starting inside of DSE Lite following the following sequence. From
the “File” menu, select “New 890 VerX vXX_DFLT.890”. This is the default template for
version 7, 890 firmware within the MA3 inverter. Consult factory if current version is unknown.

Page 34

This should open the following window (your view may be different depending on your setup)

Notice that the template has multiple function blocks representing various inverter functions and
that they are prewired for a default configuration

The example shown is a Window view which allows multiple windows to be shown at once. If
you are only editing one configuration; you may want to expand the window to the whole view
by clicking the Maximize button.

The configuration can be saved by clicking on the Save Icon in the main tool bar, or
selecting "Save" in the "File" menu. A standard Windows Save dialog will pop up. You can
rename the configuration and save it in any directory in your file system. Once saved, the
asterisk ‘*’ at the end of the name will disappear.

6.4.2 Modifying a Configuration

A configuration can be modified by editing blocks and links, by inserting or deleting blocks
inserting text, graphics and forms.

Editing Function Blocks

You can view the contents of any function block
in the configuration by double clicking on the
block. For example, double clicking "Analog
Input 3" will open the dialog to the right.

Click on a parameter’s name to select it. This will
cause the field at the bottom of the dialog to be
updated with information about that parameter. If
the parameter is enumerated or a boolean click on
to select a new value, otherwise you can directly edit the numeric.

When you have finished making changes click on "OK" to exit, otherwise click on "Cancel" to
exit and disregard any changes you may have made. Note that the button acts the same as

the “Cancel” button.

Function blocks can be renamed. To rename a function block, right click with the mouse in the
center of the block. A popup menu should appear. Click on “Rename Block” to rename the
function block. You will also notice that the popup menu contains an item labeled “Help”. You
can click on this to bring up a data sheet for that function block.

To select a function block either click on it or hold down the SHIFT key and drag the mouse
over the function block. You can select multiple function blocks by holding the SHIFT key down
while clicking on them, or dragging the mouse over them so that some portion of the function
block to be selected are contained in the rectangle drawn on the screen.

Selected item(s) can be moved by clicking on an item in the selection and moving them while the
mouse button is still down (dragging). Let up on the mouse button to finish the move. If you hold
down the CTRL key before letting up on the mouse button, the selected item will continue to

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follow the mouse until it is clicked again to finish the move. This allows you to move items from
one page to another page by changing the current page before clicking the mouse again. If you
depress the ESC key while the items are being moved, but before the move is finished, the move
will be cancelled and the items will go back to their original location.

Editing Links

A link (also known as a connection) ‘transfers’ the output of one function block to the input of
another (or same) function block.

To select a link click on it. It will change color, purple by default, to
indicate that it is selected. Once the link is selected, you can delete
it by depressing the Backspace or Delete key or by selecting Delete
from the popup menu created when you right click on the link.
Using this popup you can also Split the link. Splitting is covered in more detail below.

Links are made by connecting an output to an input, in that order. You start by placing the mouse
cursor near an output of a function block. DSE Lite detects this and changes the shape of the
cursor to an ‘x’ to give visual feedback that the cursor is over an output and that the user can start
drawing a connection. While holding the left mouse button down, drag the mouse cursor to start
drawing the link. The link being drawn will be displayed in red, by default, and when you move
the cursor over a valid input it will turn green, by default, to indicate that you have a valid link
selected. Let up on the mouse button to make the connection. If you want to change the shape or
routing of a link, left click on the link and hold down the mouse button.

The line will change color to indicate that it is selected. Drag the mouse while holding down the
mouse button to change the shape of the link.

You can also split a link. This will separate the link into two pieces with a label at the end of
each piece. To split the link either double click on it or right click on it and select Split. If

you double click the link; you will initially be asked if you want to split the connection. If you do
not want to see this dialog again, check the “Do not ask again” box before clicking
on the “OK” button.

When you first split the link, DSE Lite will provide default labels. These labels behave very
much like function blocks. You can move them around to clean up your drawing. If you double
click or right click on either label, you can Rename them to your own labels.

You can also connect function blocks that reside on different sheets. To do this, start making the
connection the same way that you would for linking two function blocks that are on the same
sheet. Then go to the sheet that contains the destination function block. You will notice that the
connection line(s) will follow you to the next sheet even though the source function block is not
there. Select the destination input to finish the connection. Split links will be created on each
sheet to represent the connection. Just as described above, you can change the name of the
split link as well.

Selecting Function Blocks

You can select a single function block by simply clicking on it with the mouse. Additional
blocks may be added to the selection by hold down the SHIFT key while clicking on them with
the mouse. Clicking on an already selected block while holding down the SHIFT key will
remove it from the selection. It is also possible to select a group of block by holding down the
SHIFT key and left clicking the mouse on an empty part of the page, holding down the mouse
button, dragging it over the blocks to be selected and letting up on the mouse button (and SHIFT
key) when done. You will notice that a rectangle will outline the area to be selected while you
are dragging the mouse.

Moving Function Blocks

Once you have a block or group of blocks selected, you can move them by clicking on one of the
selected blocks and while holding down the left mouse button, move the block(s) to a new
location on the same page. To move to another page, move the mouse cursor to the lower left
page number display, and click the right or left arrow to select the destination page. Let up on the
mouse button to end the move.

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Inserting New Function Blocks

There are many ways to create new function blocks in the configuration. One way is to insert a
new function block by selecting it from the

“Block” menu. Move it to where you want on

the screen and click again to place the function
block. For example: Click on the Block menu at
the top of the screen. Move the cursor down to
select "Logic Counter".

You can also use Edit Copy (Ctrl+C), Edit Paste
(Ctrl+V) or Edit Duplicate (Ctrl+D) to insert
another copy of the currently selected block(s)
or Edit Import to insert a previously exported (Edit Export) block(s).

Renaming Function Blocks

Right clicking on a function block with the mouse will cause a popup menu to appear
from which you can select various operations related to that function block. One of these
operations is to Rename the block. If you select ‘Rename Block’ you will be asked for a
new name. Names must be unique.

Deleting Function Blocks

Select a block(s) and press the “Delete” or “Backspace” key. Selected function blocks can also
be deleted by selecting Edit Delete, Edit Cut (which also places the selection in the clipboard
for Pasting) or right clicking on a block and selecting Delete Block from the popup menu.

Function Block Data Sheets (Help)

Right clicking on a function block with the mouse will cause a popup menu to appear from
which you can select various operations related to that function block. One of these operations is

to access the data sheet for the block. If you select ‘Help’, the data sheet for the function block

will be brought up in an Adobe Reader® window.

Connecting to Other Devices

There are three ways to connect to other devices: through the built in digital and analog I/O,
motor feedback cards, and CANopen card. For each of these options there are pre-defined
function blocks that support these inputs

6.4.3 Installing a Configuration

Once you have created your own configuration, it can be installed into a drive. If the
configuration is not already open, you will first have to open it. You can open the configuration
from the “File Open” menu or by clicking on the “Open” button in the main Tool Bar.

Instructions

Make sure the inverter is connected to your PC via a USB cable: A to mini-B and that the

USB driver is installed.

Select the “AUTO” baud rate from the Comms Icon in the standard tool bar (or in the

Properties View).

Select the correct port if it is not already selected. If “AUTO” baud and the correct port is

selected, the inverter type and current running status will be displayed in the Scratch Pad
and Status Bar (located at the bottom of the screen)

Select "Command Install At Selected" to install the currently opened configuration into

a inverter.

The installation progress is displayed on the Status Bar and noted in the Scratch Pad.

6.4.4 Updating a Configuration

There are several ways to update a configuration. One is to directly modify it as described in a
previous section.

Another is to extract inverter parameters from a connected inverter into an open configuration
using the ‘Command Extract Drive Parameters’ command. This command extracts all of the
predefined inverter parameters from any of the supported inverters and does not require that the

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open configuration is the one installed in the inverter. It will not, however, extract user defined
application parameters from MA3 configurations.

It is also possible to extract the configuration from the connected inverter using the
‘File Extract’ command. The extracted configuration is updated with the current value of all
application and inverter parameters. This extracted configuration can then be saved to make a
copy of the current state of the inverter that can be used for installing into a new inverter if the
current inverter fails.

6.5 Charting Functions

The Oscilloscope will set-up a real-time data
acquisition facility inside the inverter
firmware, wait for data to be ready, retrieve the
data and display it. This is a tool to capture and
display fast signals from external or internal triggers.

Adding Parameters to the Oscilloscope

You can add a parameter to the Oscilloscope either from an ONLINE configuration or from the
ONLINE Parameter View, e.g. adding the speed feedback in rpm from MOTOR CONTROL /
FEEDBACKS / SPEED FBK RPM result in the following oscilloscope view.
Another way to add parameters to the oscilloscope is to right-click on "Nodes", which will bring
up a menu with three choices:

Add Address Add a physical address in the firmware to scope
Add Special Add a special parameter from a pick list

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Add Pref Add a parameter reference number

In all three cases you will be prompted to enter the module node number with a dialog.

In the case of Add Address, you will be prompted to enter a memory address as a

hexadecimal number, e.g. 0x0010.

In the case of Add Special, a pick list will appear, show opposite. This pick list will

depend on the type of configuration, e.g. Permanent Magnet Motor configuration will be
different from a Volts/Hertz one.

In the case of Add Pref, a dialog will prompt for a parameter reference number, which

expects the format: BLOCKNUMBER.PARAMETERNUMBER

Using the Oscilloscope

1. Set the Trace Mode.

2. Set-up the trigger conditions: Trigger Direction, Source, Value, and Type.

3. Set the Trigger Delay (the percentage of total number of samples occurring before the
trigger).

4. Set the Sample Number (the total number of samples to be captured)

5. Download the oscilloscope set-up to the inverter. This will begin the data acquisition.

6. When a trigger occurs, data acquisition continues until the total number of samples are

acquired. At this point, the trace facility will go into a HELD status.

7. DSE Lite will upload and display the captured data.

6.6 CANopen

6.6.1 Introduction

CANopen is a CAN-based higher layer protocol. It was developed as a standardized embedded
network with highly flexible configuration capabilities. CANopen was designed for motion­oriented machine control networks, such as handling systems.

The CANopen application layer and communication profile (EN 50325-4; CiA 301) supports
direct access to device parameters and transmission of time-critical process data. The CANopen
network management services simplify project design, system integration, and diagnostics. In
each decentralized control application, different communication services and protocols are
required. CANopen defines all these services and protocols as well as the necessary
communication objects.

6.6.2 Configuring a CANopen System

You can configure your CANopen Option using DSE. Follow the instructions below.

Step 1: Inserting a CANopen Function Block

Display your configuration page. Click on the Block menu at the top of the screen.

1. Move the cursor down to select "890 Comms" and select "CANopen".

2. Click to select the CANopen block. Move this to where you want on the screen then click
again to place the block.

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Step2: Attaching Fieldbus Connectors

Seven fieldbus connector types are available:
FB Logic Input FB Integer Input FB Value Input
FB Logic Output FB Integer Output FB Value Output FB Val to Int Output

Input connector: the data is sent to the inverter
Output connector: the data is sent from inverter

The fieldbus connectors must be added before they will appear in the CANopen function block.

Note: The function block and connectors can be renamed by using the right mouse button and
selecting Rename Block.

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Step 3: Configuring the Fieldbus Connectors

Double-click on the function block to display the dialog below. The fieldbus connectors (inputs
and outputs) are assignable in the function block along with their data type to/from the controller.
The option slot and Address can also be selected.

To configure the input and output connectors you have placed in the configuration:

1. Expand the Inputs and Outputs trees to reveal the registers. By default the trees each have
one register. To add more registers click on New!

Select the drop-down menu adjacent to Input
to choose the required input/output connector

on the Register. For example below, Register 1 "Input" is shown with the possible fieldbus
selections that have been placed in the configuration: FII.1 (Fieldbus Integer Input 1),
FLI.1 (Fieldbus Logic Input 1), FVI.1 (Fieldbus Value Input 1) etc

Set up all the input/output registers in a similar way.
The Baud rate can be selected to be either 125k, 250k, 500k or 1000k

Note: The Baud rate set in DSE Lite will only be used if all switches on the Option are set to
ON.

5. The Address can be selected in the range 0 - 127.

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Data Type Description Range

LOGIC Logic False (F) and True (T)

INTEGER 32-bit signed integer -2,147,483,648 to 2,147,483,647

VALUE 32-bit fixed point value -32768.0 to 32767.9999

Data Type

Description

Range

Boolean

8-bit boolean

False (0x00) and True (0x01)

Integer8

8-bit signed integer

-128 to 127

Integer16

16-bit signed integer

-32768 to 32,767

Integer32

32-bit signed integer

-2,147,438,648 to 2,147,438,647

Unsigned8

8-bit unsigned integer

0 to 255

Unsigned16

16-bit unsigned integer

0 to 65,535

Unsigned32

32-bit unsigned integer

0 to 4,294,967,295

Real32

32-bit IEEE-754 floating point
value

1.19209290e-38 to 3.4028235e+38

Note: The Address set in DSE Lite will only be used if all switches on the Option are set to ON.
If the Address is set to zero and the switches on the CANopen Option are all set to ON, the
option is disabled and will not appear on the network.

FB Input and Output Data Types

CANopen Data Types

Sub-Index CANopen Data Type

1 Boolean

2 Integer8

3 Integer16

4 Integer32

5 Unsigned8

6 Unsigned16

7 Unsigned32

8

Real32

Fieldbus Connector CANopen Type

LOGIC Boolean

INTEGER Integer32

VALUE Real32

Conversion of DSE Lite Type < > CANopen Type

Each FB Input, regardless of type, can be written to over CANopen using any of the CANopen
data types. FB Outputs can be similarly both read and written. The selection of the CANopen
data type is not part of the DSE Lite configuration, but depends on which Sub-Index is used for
access.

The conversion between the DSE Lite type and the CANopen type is performed automatically
(refer to DSE/CANopen Conversion Rules). Some recommended controller type assignments to
fieldbus connectors are given in the table below:

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CANopen Status Information

The CANopen function block in DSE Lite provides status information about the CANopen
network interface.

When online, the actual baud rate or Address in use can be found by clicking the right mouse
button over the "Baud" or “Address” text and selecting Get. This may be different to that set in
the function block configuration if the switches on the Option are not all set in the ON position.
The function block also provides three status outputs that can be wired to: STATUS RUN,
STATUS ERR and OPERATIONAL.

For example, the OPERATIONAL output could be ANDed with the motor START causing the
inverter to stop if the controller connection is lost.

OPERATIONAL

Logic value: True (T) indicates that the CANopen interface is in the Data
Exchange state.

The STATUS RUN and STATUS ERR outputs could be used with the LOGIC::LOOKUP
function block to determine a particular state.

STATUS RUN

Enumerated value: Status Run

0: STOPPED
1: PRE-OPERATIONAL
2: OPERATIONAL

STATUS ERR

Enumerated value: Status Run

0: NO ERROR
1: WARNING LI MIT
2 : AUTOBAUD OR LSS
3 : CONTROL EVENT
4 : SYNC ERROR
5 : BUS OFF

Bit Name Description Supported Required Value

0 Switch On OFF1 Operational



1 (Not) Disable Voltage OFF2 Coast Shop



2 (Not) Quick Stop OFF3 Fast Stop



3 Enable Operation



4 Enable Ramp Output = 0 to set ramp output to zero 1

5 Enable Ramp = 0 to hold ramp 1

6 Enable Ramp Input = 0 to set ramp input to zero 1

7

Reset Fault Reset on 0 to 1 transition



8 0

9 0

10 Remote = 1 to control remotely 1

11 0

12 0

13 0

14 0

15 0

6.6.3 External Control of Inverter

Communications Command

When sequencing is in the Remote Comms mode, the sequencing of the Inverter is controlled by
writing to the COMMS COMMAND (PREF 95.05).

The COMMS COMMAND parameter is a 16-bit word based on standard fieldbus inverter
profiles. Some bits are not implemented in this release (see “Supported” column of the table
below).

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Switch On

Replaces the RUN FWD, RUN REV and NOT STOP parameters of the SEQUENCING
LOGIC function block. When Set (=1) is the same as:

RUN FWD = TRUE
RUN REV = FALSE
NOT STOP = FALSE

When Cleared (= 0) is the same as:

RUN FWD = FALSE
RUN REV = FALSE
NOT STOP = FALSE

(Not) Disable Voltage

ANDed with the NOT COAST STOP parameter of the SEQUENCING LOGIC function block.
When both Set (=1) is the same as:

NOT COAST STOP = TRUE

When either or both Cleared (= 0) is the same as:

NOT COAST STOP = FALSE

(Not) Quick Stop

ANDed with the NOT FAST STOP parameter on the SEQUENCING LOGIC function block.
When both Set (=1) is the same as:
NOT FAST STOP = TRUE

When either or both Cleared (= 0) is the same as:
NOT FAST STOP = FALSE

Enable Operation

ANDed with the DRIVE ENABLE parameter on the SEQUENCING LOGIC function block.
When both Set (=1) is the same as:

DRIVE ENABLE = TRUE

When either or both Cleared (= 0) is the same as:
DRIVE ENABLE = FALSE

Enable Ramp Output, Enable Ramp, Enable Ramp Input

Not implemented. The state of these bits must be set (=1) to allow this feature to be added in the
future.

Reset Fault

Replaces the REM TRIP RESET parameter on the SEQUENCING LOCIC function block.
When Set (=1) is the same as:
REM TRIP RESET = TRUE

When Cleared (= 0) is the same as:
REM TRIP RESET = FALSE

Remote

Not implemented. It is intended to allow the PLC to toggle between local and remote. The state
of this must be set (=1) to allow this feature to be added in the future.

Communications Status
The COMMS STATUS parameter (PREF 95.08) in the COMMS CONTROL function block
monitors the sequencing of the Inverter. It is a 16-bit word based on standard fieldbus inverter
profiles. Some bits are not implemented in the initial release and are set to 0 (see “Supported”
column of the table below).

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Bit Name Description Supported

0 Ready To Switch On



1 Switched On

Ready for operation (refer control bit 0)



2 Operation Enabled (refer control bit 3)



3 Fault Tripped



4 (Not) Voltage Disabled OFF 2 Command pending



5 (Not) Quick Stop OFF 3 Command pending



6 Switched On Disable Switch On Inhibited



7

Warning Reset on 0 to 1 transition

8 SP/PV in Range

9 Remote = 1 if Inverter will accept Command Word



10 Setpoint Reached = 1 if not ramping



11 Internal Limit Active

=1 if current limit active or speed loop is
in torque limit



12

13

14

15

Ready To Switch On

Same as the SWITCH ON ENABLE output parameter of the SEQUENCING LOGIC function

block.

Switched On

Same as the SWITCHED ON output parameter of the SEQUENCING LOGIC function block.

Operation Enabled

Same as the RUNNING output parameter of the SEQUENCING LOGIC function block.

Fault

Same as the TRIPPED output parameter of the SEQUENCING LOGIC function block.

(Not) Voltage Disabled

If in Remote Comms mode, this is the same as Bit 1 of the COMMS COMMAND parameter.
Otherwise it is the same as the NOT COAST STOP input parameter of the SEQUENCING
LOGIC function block.

(Not) Quick Stop

If in Remote Comms mode, this is the same as Bit 2 of the COMMS COMMAND parameter.
Otherwise it is the same as the NOT FAST STOP input parameter of the SEQUENCING LOGIC
function block.

Switch On Disable

Set (=1) only when in START DISABLED state.

Remote

This bit is set (= 1) if the inverter is in Remote mode AND the parameter REMOTE COMMS
SEL of the COMMS CONTROL function block is Set (= 1).

Setpoint Reached

This bit is set (=1) if the Reference Ramp is not ramping.

Internal Limit Active

This bit is set (=1) if, while in vector control mode, the speed limit has reached the torque limit;
or, while in Volts/Hz mode, the open loop current limit is active.

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6.6.4 CANopen Termination

If the drive is at the end of the trunk it must have a terminating resistor. All other drives in the
system should not have a terminator. Connect terminating resistors to the last drive as shown
below. (resistor is ±1%, minimum ¼ Watt).

The CANopen specification recommends 124 Ω, but it should be chosen to equal as closely as
possible the characteristic impedance of the cable.

IMPORTANT: Failing to fit terminating resistors correctly may result
in unreliable operation.

Data from CANopen Data to MA3

False False
True True

Zero

False

Non-Zero True
Zero

False

Non-Zero True
Zero

False

Non-Zero True
Zero

False

Non-Zero True
Zero

False

Non-Zero True
Zero

False

Non-Zero True
Zero

False

Non-Zero True

From UNSIGNED 16 to LOGIC

From UNSIGNED 32 to LOGIC

From BOO LEAN to LOGIC

From REAL32 to LOGIC

From INTEGER 8 to LOGIC

From INTEGER 16 to LOGIC

From INTEGER 32 to LOGIC

From UNSIGNED 8 to LOGIC

Data from MA3

Data to CANopen

From LOGIC to BOOLEAN

False

False

True

True

From LOGIC to REAL32

False

0.0

True

1.0

From LOGIC to INTEGER 8

False

0

True

1

From LOGIC to INTEGER 16

False

0

True

1

From LOGIC to INTEGER 32

False

0

True

1

From LOGIC to UNSIGNED 8

False

0

True

1

From LOGIC to UNSIGNED 16

False

0

True

1

From LOGIC to UNSIGNED 32

False

0

True

1

7 Appendix

7.1 DSE Lite/CANopen Conversion Rule

The rules governing the conversion between inverter data types and CANopen data types are
given below. Note carefully that some conversions will result in rounding, limiting and
truncation of the original value.

LOGIC Type Connector

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Data from CANopen Data to MA3

False 0X0000 0000
True 0X0000 0001

32-bit IEEE floating point

0 to 2,147,483,647

limits apply

-32768 to 32767

-2,147,483,648 to
2,147,483,547

0 to 255

0 to 65,535

From UNSIGNED 16 to INTEGER

From UNSIGNED 32 to INTEGER

-2,147,483,648 to
2,147,438,547
Fractional part rounded

-128 to 127

-32768 to 32767

-2,147,483,648 to
2,147,483,547

0 to 255

0 to 65,535

0 to 4,294,967,295

-128 to 127

From BOO LEAN to INTEGER

From REAL32 to INTEGER

From INTEGER 8 to INTEGER

From INTEGER 16 to INTEGER

From INTEGER 32 to INTEGER

From UNSIGNED 8 to INTEGER

Data from MA3 Data to CANopen

Zero True
Non-zero False

-128 to 127
limits apply

-32768 to 32767
limits apply

0 to 255

limits apply

0 to 65,535

limits apply

From INTEGER to UNSIGNED 32

-2,147,483,648 to
2,147,483,547

0 to 2,147,483,547

-2,147,483,648 to
2,147,438,547
Fractional part rounded

From INTEGER to UNSIGNED 8

-2,147,483,648 to
2,147,483,547

From INTEGER to UNSIGNED 16

-2,147,483,648 to
2,147,483,547

From INTEGER to INTEGER 16

-2,147,483,648 to
2,147,483,547

From INTEGER to INTEGER 32

-2,147,483,648 to
2,147,483,547

-2,147,483,648 to
2,147,483,547

From INTEGER to BO OLEAN

From INTEGER to REAL32

32-bit IEEE floating point

From INTEGER to INTEGER 8

-2,147,483,648 to
2,147,483,547

INTEGER Type Connector

Data from CANopen Data to MA3

False 0.0
True 1.0

32-bit IEEE floating point

-32768.0 to 32767.0

limits apply

0 to 32767.0

limits apply

0 to 32767.0

limits apply

From UNSIGNED 32 to VALUE

0 to 4,294,967,295

From UNSIGNED 8 to VALUE

0 to 255

0.0 to 255.0

From UNSIGNED 16 to VALUE

0 to 65,535

From INTEGER 16 to VALUE

-32768 to 32767

-32768.0 to 32767.0

From INTEGER 32 to VALUE

-2,147,483,648 to
2,147,483,547

From BOO LEAN to VALUE

From REAL32 to VALUE

-32,768.0 to 32,767.9999

From INTEGER 8 to VALUE

-128 to 127

-128.0 to 127.0

Data from MA3 Data to CANopen

Zero False
Non-zero T rue

-128.0 to 127.0
limits apply/rounding applies

-32,768 to 32,767
limits apply/rounding applies

-32,768 to 32,767

limits apply/rounding applies

0 to 255

limits apply/rounding applies

0 to 32767

limits apply/rounding applies

0 to 32767

limits apply/rounding applies

From VALUE to UNSIGNED 16

-32,768.0 to 32,767.9999

From VALUE to UNSIGNED 32

-32,768.0 to 32,767.9999

-32,768.0 to 32,767.9999

From VALUE to INTEGER 16

-32,768.0 to 32,767.9999

From VALUE to INTEGER 32

-32,768.0 to 32,767.9999

From VALUE to UNSIGNED 8

-32,768.0 to 32,767.9999

From VALUE to BOOLEAN

From VALUE to REAL32

32-bit IEEE floating point

From VALUE to INTEGER 8

-32,768.0 to 32,767.9999

VALUE Type Connector

Page 60

7.1.1 Regulatory Compliance

This Chapter outlines the compliance requirements and product certifications.

Applicable Standards

2006/95/EC European Directive - Low Voltage
*2009/19/EC European Vehicle Directive – Suppression of radio interference
*UNECE ECE Vehicle Regulation 10 – Environmental Compatibility
EN 61800-3:2004 Adjustable speed electrical power drive systems – Part 3: EMC

requirements and specific test methods.

EN 61800-5-1:2007 Adjustable speed electrical power drive systems – Part 5-1: Safety

requirements – Electrical, thermal and energy.

*UL508C Standard for Safety, Power Conversion Equipment, third edition.

* Tests and evaluations complete – Approval pending

Local wiring regulations always take precedence.
Where there are any conflicts between regulatory standards for example
earthing requirements for electromagnetic compatibility, safety shall always
take precedence.

7.1.2 European Compliance

The CE marking is placed upon the product by Parker Hannifin Manufacturing Ltd to
facilitate its free movement within the European Economic Area (EEA). The CE marking
provides a presumption of conformity to all applicable directives. Harmonized standards
are used to demonstrate compliance with the essential requirements laid down in those
relevant directives.

It must be remembered that there is no guarantee that combinations of compliant
components will result in a compliant system. This means that compliance to harmonised
standards will have to be demonstrated for the system as a whole to ensure compliance
with the directive.

Low Voltage Directive

When installed in accordance with this manual the product will comply with the low voltage
directive 2006/95/EC.

Protective Earth (PE) Connections

Only one protective earth conductor is permitted at each protective earth terminal
contacting point.

The product requires a protective earth conductor cross section of at least 10mm², where
this is not possible a second protective earth terminal provided on the VSD (Variable
Speed Drive) shall be used. The second conductor should be independent but electrically
in parallel.

EMC Directive

When installed in accordance with this manual the product will comply with the
electromagnet compatibility directive 2004/108/EC.

The following information is provided to maximise the Electro Magnetic Compatibility (EMC)
of VSDs and systems in their intended operating environment, by minimising their
emissions and maximising their immunity.

VCA / ECE Regulation 10

Approval pending

Page 62

7.2 EMC Installation Guidance

7.2.1 Protective Earth (PE Connections)

Local wiring regulations take precedence and may require the protective earth

connection of the motor to be connected locally, i.e. not as specified in these

instructions. This will not cause shielding problems because of the relatively high

RF impedance of the local earth connection.

Earthing

A star-point earthing policy separates ‘noisy’ and ‘clean’ earths.

1. 0V/Signal Grounding

The “0V/signal ground” is required to be separately earthed, for multiple products these terminals

should be connected together at a single, local earthing point.

2. Control/Signal and Encoder Cables

Control/signal and encoder cables, all analogue inputs, and communications require screening
with the screen connected only at the VSD end. However, if high frequency noise is still a
problem, earth the screen at the non-VSD end via a 0.1 F capacitor. Connect the screen (at the
VSD end) to the VSD protective earth point and not to the control board terminals.

3. Chassis

The chassis is used as this main earth, and should provide earthing points for all parts of the
system. The chassis is also used for power screened cables which terminate near to (10cm) or
directly into a VSD- such as motor cables, braking choppers and their resistors, or between VSDs

- refer to the appropriate product manual to identify these. Use U-clips to clamp the screened
cables to the back panel to ensure optimum HF connection.

7.2.2 MITIGATING THE EFFECTS OF
RADIATED INTERFERENCE

Equipment Placement

Do not place magnetic/electric field sensitive equipment within 0.25 meters of the following parts of
the VSD system:

Variable Speed Drive (VSD)
The cable between VSD and motor (even when screened/armored)
AC/DC brushed motors (due to commutation)
Battery connections (even when screened/armored)
Relays and contactors (even when suppressed)

Radiated magnetic and electric fields inside the vehicle may be high and any components fitted in
close proximity must be sufficiently immune.

All cable entry and exits (power, control, and communication) should use screened cable.
Earth screen at both ends connecting to the motor frame and chassis.
Use of screened/armored cable between VSD/chassis and motor containing the motor

protective earth (PE) connection is most important.

Use 360° screen terminations.

Figure 0-1 360 Degree Screened Connection (Motor/DC)

Keep unshielded cable as short as possible inside the cubicle.
Always maintain the integrity of the shield. If the cable is interrupted to insert disconnects

etc., re-connect the screen using the shortest possible route. Some motor gland boxes
and conduit glands are made of plastic, if this is the case, then braid must be connected
between the screen and the chassis.

Keep the length of screen stripped-back as short as possible when making screen

connections.

7.2.3 CABLING REQUIREMENTS

Refer to “Recommended Wire Size” chapter 4.3 for calculating wire sizes.

Cable Routing

Cables are considered to be electrically sensitive, clean or noisy. You should already
have planned your cable routes with respect to segregating these cables for EMC

compliance.
Use the shortest possible motor cable lengths.
When connecting multiple motors to a single VSD, use a star junction point for motor

cable connections. Use a metal box with entry and exit cable glands to maintain shield

integrity.
Keep electrically noisy and sensitive cables apart.
Keep electrically noisy and sensitive parallel cable runs to a minimum. Separate parallel

cable runs by at least 0.25 metres. Sensitive cables should cross noisy cables at 90 .
Never run sensitive cables close or parallel to the motor, dc link and braking chopper

circuit for any distance.

Page 64

7.3 Environmental

7.3.1 RESTRICTIONS, EVALUATION,

AUTHORISATION AND
RESTRICTION OF CHEMICALS
(REACH)

The Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December
2006 concerning the Registration, Evaluation, Authorization, and Restriction of Chemicals
(REACH) entered into force on June 1, 2007. Parker agrees with the purpose of REACH which is
to ensure a high level of protection of human health and the environment. Parker is compliant with
all applicable requirements of REACH.

The registration requirements do not apply to Parker since it is neither a manufacturer nor an
importer of preparations into Europe.

However, product (article) manufacturers or importers into Europe are obligated under Article 33 of
REACH to inform recipients of any articles that contain chemicals on the Substances of Very High
Concern (SVHC) candidate list above a 0.1% concentration (by weight per article). As of 19th
December 2011 VSD products manufactured and marketed by Parker do not contain substances
on the REACH SVHC candidate list in concentrations greater than 0.1% by weight per article.
Parker will continue to monitor the developments of the REACH legislation and will communicate
with our customers according to the requirement above.

7.3.2 WASTE ELECTRICAL AND
ELECTRONIC EQUIPMENT (WEEE)

Waste Electrical and Electronic Equipment - must not be disposed of with domestic
waste.

It must be separately collected according to local legislation and applicable laws.

Parker Hannifin Company, together with local distributors and in accordance with EU directive
2002/96/EC, undertakes to withdraw and dispose of its products, fully respecting environmental
considerations.
For more information about how to recycle your Parker supplied waste equipment, please contact your
local Parker Service Centre.

Packaging

During transport our products are protected by suitable packaging. This is entirely environmentally
compatible and should be taken for central disposal as secondary raw material.

7.4 North American Compliance

This product is pending certification under the US governments Occupational Safety and Health
Administration’s (OHSA), Nationally Recognised Testing Laboratory (NRTL) program. An NRTL is a
private third party organisation accredited by OSHA to test and certify products to national standards for
compliance with North American requirements.

This product has an approval pending with Intertek Testing and Certification Ltd (ETL) to
American Standard UL508C, Standard for Safety, Power Conversion Equipment.

7.4.1 Requirements for North American

Compliance

Motor Base Frequency

0-240Hz

Drive Protection

Branch Circuit Protection

It is recommended that UL Listed non-renewable cartridge fuses (JDDZ) or UL Listed renewable
cartridge fuses (JDRX) are installed upstream of the drive. Refer to Appendix F: “Technical
Specifications” - Power Details for recommended fuse ratings.

Page 66

MA3 Recommended Fusing

Product Model

Manufacturer

Model

Parker Part #

MA3-40-0225-XX

Mersen

A50QS450-4

CS470408U450

MA3-40-0325-XX

Mersen

A50QS800-4

CS470408U800

MA3-40-0400-XX

Mersen

A50QS800-4

CS470408U800

MA3-60-0225-XX

Mersen

A50QS450-4

CS470408U450

MA3-60-0325-XX

Mersen

A50QS800-4

CS470408U800

MA3-60-0400-XX

Mersen

A50QS800-4

CS470408U800

MA3-80-0225-XX

Mersen

A70QS450-4

CS352025

MA3-80-0325-XX

Mersen

A70QS800-4

CS352028

MA3-80-0400-XX

Mersen

A70QS800-4

CS352028

Solid-State Motor Overload Protection

This product provides Class 10 motor overload protection. The maximum internal overload
protection level (current limit) is 175% for 60 seconds.

Motor over temperature sensing is not provided by the product unless the external temperature
sensor is connected to the motor thermistor input.

Solid-State Short-Circuit Protection

These devices are provided with integral Solid-State Short-Circuit (output) Protection. Branch
circuit protection must be provided in accordance with the latest edition of the National
Electrical Code NEC/NFPA-70.

The following drives when fitted with UL Listed fuses are suitable for use on a circuit capable of
delivering not more than: Frame 3: 100,000 RMS Symmetrical Amperes, 820V maximum

Field Wiring Temperature Rating

Use minimum 105°C Copper conductors.

Recommended Wire Sizes

Refer to chapter 4.3

MA3 VARIABLE SPEED DRIVES

MANUFACTURERS EC DECLARATIONS OF CONFORMITY

Date CE marked first applied: 30/11/2012

Low Voltage Directive

In accordance with the EC Directive

2006/95/EC

We Parker Hannifin Manufacturing Limited, address as below, declare under our sole responsibility that

the above Electronic Products when installed and operated with reference to the instructions in the

Product Manual (provided with each piece of equipment), is in accordance with the following standard :-

EN 61800-5-1 (2007)

MANUFACTURERS DECLARATIONS OF CONFORMITY

EMC DECLARATION

MACHINERY DIRECTIVE

We Parker Hannifin Manufacturing Limited,

address as below, declare under our sole

responsibility that the above Electronic
Products when installed and operated with
reference to the instructions in the Product

Manual (provided with each piece of

equipment) is in accordance with the relevant

clauses from the following standards:-

BSEN61800-3 (2004)

Notes:

i. This is provided to aid justification for EMC Compliance

when the unit is used as a component.

The above Electronic Products are components to

be incorporated into machinery and may not be

operated alone.

The complete machinery or installation using this

equipment may only be put into service when all

safety considerations of the Directive 2006/42/EC

are fully implemented.

All instructions, warnings and safety information of

the Product Manual must be implemented.

Dr Martin Payn (Division Quality Assurance &

Compliance Manager)

Parker Hannifin Manufacturing Limited, Automation Group, SSD Drives Europe,

NEW COURTWICK LANE, LITTLEHAMPTON, WEST SUSSEX BN17 7RZ

TELEPHONE: [phone], FAX: [phone]

Registered Number 4806503 England. Registered Office: 55 Maylands Avenue, Hemel Hempstead, Herts HP2 4SJ

Page 68

9225 Forsyth Park Drive  Charlotte, NC  28273-3884
1 [phone] phone  1 [phone] fax
http://hev.parker.com

Parker Hannifin Corporation - SSD Drives Division

© 2013 Parker Hannifin Corporation HA473434 Issue 3