Superior SLO-SYN SS2000MD4 User Manual

www.DanaherMotion.com

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Installation Instructions for SLO-SYN

MODEL SS2000MD4 Translator Drive

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Danaher Motion Superior Electric

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Record of Manual Revisions

ISSUE Date Description of Revision

G 09/12/2003 Updated corporate information

NOTICE:

Not for use or disclosure outside of Danaher Motion except under written agreement. All rights are reserved. part of this book shall be reproduced, stored in retrieval form, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise without the written permission from the publisher. While every precaution has been taken in the preparation of the book, the publisher assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.

This document is proprietary information of Danaher Motion that is furnished for customer use ONLY. No other uses are authorized without written permission of Danaher Motion. Information in this document is subject to change without notice and does not represent a commitment on the part of Danaher Motion. Therefore, information contained in this manual may be updated from time-to-time due to product improvements, etc., and may not conform in every respect to former issues.

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Motors powered by these drives may develop extremely high torque. Disconnect AC power to

normal use and service for a period of one year from date of shipment from the Company's factory or

from the Company or for a

Safety

Safety symbols used in this manual are:

Warning Alerts users to potential physical danger or harm. Failure to follow warning notices could result in personal injury or death.

Caution Directs attention to general precautions, which if not followed, could result in personal injury and/or equipment damage.

Note Highlights information critical to your understanding or use of the product.

Instructions

Only qualified personnel should install or perform servicing procedures on this equipment. Do not operate the unit without the enclosures in place as voltage present in this unit can cause serious or fatal injury.

Before performing any work on the unit, allow at least five minutes for the capacitors to discharge fully.

Voltage is present on unprotected pins when unit is operational. The "PWR ON" LED must be off for approximately 30 seconds before making or breaking

the motor connections.

these drive before doing any mechanical work.

This unit is designed for 115 VAC input only (see Section 4.2, Electrical Specifications).

Warranty And Limitation Of Liability

Danaher Motion (the "Company") warrants to the first end user purchaser (the "purchaser") of equipment manufactured by the Company that such equipment, if new, unused and in original unopened cartons at the time of purchase, is free from defects in material and workmanship under

a warehouse of the Company in the event that the equipment is purchased period of one year from the date of shipment from the business establishment of an authorized distributor of the Company in the event that the equipment is purchased from an authorized distributor.

THE COMPANY'S OBLIGATION UNDER THIS WARRANTY SHALL BE STRICTLY AND EXCLUSIVELY LIMITED TO REPAIRING OR REPLACING, AT THE FACTORY OR A SERVICE CENTER OF THE COMPANY, ANY SUCH EQUIPMENT OR PARTS THEREOF WHICH AN AUTHORIZED REPRESENTATIVE OF THE COMPANY FINDS TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP UNDER NORMAL USE AND SERVICE WITHIN SUCH PERIOD OF ONE YEAR. THE COMPANY RESERVES THE RIGHT TO SATISFY SUCH OBLIGATION IN FULL BY REFUNDING THE FULL PURCHASE PRICE OF ANY SUCH DEFECTIVE EQUIPMENT. This

warranty does not apply to any equipment which has been tampered with or altered in any way, improperly installed or has been subject to misuse, neglect or accident.

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or liabilities on the part of the Company; and no person is authorized to assume for the Company any

Any action against the Company based upon any liability or obligation arising hereunder or under any law applicable to the sale of equipment, or the use thereof, must be commenced within one year after

THE FOREGOING WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, and of any other obligations

other liability with respect to equipment manufactured by the Company. The Company shall have no liability with respect to equipment not of its manufacture. THE COMPANY SHALL HAVE NO

LIABILITY WHATSOEVER IN ANY EVENT FOR PAYMENT OF ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, WITHOUT LIMITATION, DAMAGES FOR INJURY TO ANY PERSON OR PROPERTY.

Written authorization to return any equipment or parts thereof must be obtained from the Company. The Company shall not be responsible for any transportation charges.

IF FOR ANY REASON ANY OF THE FOREGOING PROVISIONS SHALL BE INEFFECTIVE, THE COMPANY'S LIABILITY FOR DAMAGES ARISING OUT OF ITS MANUFACTURE OR SALE OF EQUIPMENT, OR USE THEREOF, WHETHER SUCH LIABILITY IS BASED ON WARRANTY, CONTRACT, NEGLIGENCE, STRICT LIABILITY IN TORT OR OTHERWISE, SHALL NOT IN ANY EVENT EXCEED THE FULL PURCHASE PRICE OF SUCH EQUIPMENT.

the cause of such action arises. The right to make engineering refinements on all products is reserved. Dimensions and other details

are subject to change.

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Table of Contents

SECTION 1: INTRODUCTION.................................................................................... 6

1.1 USING THIS MANUAL.............................................................................................. 6

1.2 PRODUCT FEATURES............................................................................................... 6

SECTION 2: EXPRESS START UP ............................................................................ 7

SECTION 3: INSTALLATION GUIDELINES ........................................................... 8

3.1 MOUNTING ............................................................................................................. 8

3.2 TERMINAL LOCATIONS AND ASSIGNMENTS........................................................... 9

3.3.1 MOTOR CONNECTIONS................................................................................... 10

3.3.2 POWER INPUT ................................................................................................ 12

SECTION 4: SPECIFICATIONS................................................................................ 13

4.1 MECHANICAL....................................................................................................... 13

4.2 ELECTRICAL ........................................................................................................ 13

4.3 ENVIRONMENTAL................................................................................................. 13

4.4 MOTOR COMPATIBILITY ..................................................................................... 13

4.5 CURRENT SETTINGS............................................................................................. 15

4.6 STEP RESOLUTION ............................................................................................... 15

4.7 SIGNAL SPECIFICATIONS...................................................................................... 16

4.7.1 CONNECTOR PIN ASSIGNMENTS..................................................................... 16

4.7.2 SIGNAL DESCRIPTIONS .................................................................................. 16

4.7.3 LEVEL REQUIREMENTS.................................................................................. 16

4.7.4 TIMING REQUIREMENTS ................................................................................ 17

4.8 INDICATOR LIGHTS.............................................................................................. 17

SECTION 5: TORQUE VERSUS SPEED CHARACTERISTICS........................... 18

5.1 MOTOR PERFORMANCE ....................................................................................... 18

5.2 TYPICAL TORQUE VERSUS SPEED CURVES ......................................................... 19

SECTION 6: SYSTEM CHECKING ......................................................................... 35

APPENDIX A: TROUBLESHOOTING ........................................................................ 36

A.1 ELECTRICAL INTERFERENCE PROBLEMS ........................................................... 36

A.2 CUSTOMER SUPPORT .......................................................................................... 36

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SECTION 1: INTRODUCTION

1.1 USING THIS MANUAL

It is important that you understand how this SLO-SYN® 2000MD4 Translator/Drive is installed and operated before you attempt to use it. Read this manual completely before proceeding with the installation of this unit.

This manual is an installation and operating guide to the SLO-SYN 2000MD4 Translator/Drive. Section 1 gives an overview of the Drive and its features. Section 2 describes the steps necessary to place the drive into operation. General wiring guidelines as well as the physical mounting of the unit and connections to the drive portion are covered in Section 3.

Complete specifications, listed in Section 4, provide electrical, mechanical and performance specifications. The procedure for setting the motor current level is also covered in this section.

Torque versus speed characteristics with all appropriate SLO-SYN Stepper Motors are given in Section 5. Section 6, System Checking, gives procedures to follow if the SLOSYN 2000 drive fails to operate properly.

Appendix A provides procedures for troubleshooting electrical interference problems.

1.2 PRODUCT FEATURES

SLO-SYN 2000MD4 Translator/Drive is a bipolar, adjustable speed, two-phase PWM drive that uses hybrid power devices. It can be set to operate a step motor in full steps or half steps. The maximum running speed is 3,000 rpm. To reduce the chances of electrical noise problems, the control signals are optically isolated from the drive circuit. Features include:

Switch selectable current levels of 0.5 through 3.5 amperes Full short circuit protection (phase-to-phase and phase-to-ground) Undervoltage and transient overvoltage protection Efficient thermal design Optically isolated inputs Windings Off capability Switch selectable step resolution Compact size Sturdy all-aluminum mounting base

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SECTION 2: EXPRESS START UP

The following instructions define the minimum steps necessary to make your Drive operational.

Always disconnect the AC power to the unit and be certain the "PWR ON" LED is OFF before connecting or disconnecting the motor leads. FAILURE TO DO THIS RESULTS IN A SHOCK HAZARD.

Always operate the Motor and the Drive GROUNDED. Be sure to twist together the wires for each motor phase. Six twists per foot is a good guideline.

1. Check to see that the motor used is compatible with the drive. Refer to Section 4.4 for a list of compatible motors.

2. Set the correct current level for the motor being used per the instructions in Section 4.5.

Heat sinking may be required to maintain case temperature below +70° C (+158° F).

3. Select the appropriate step resolution and set the front panel switches as described in Section 4.6.

4. Wire the motor per the "Motor Connections" description in Section 3.2.

5. Connect the power source to the DC input terminal strip. Be sure to follow the instructions for connecting the filter capacitor as described in Section 3.2, under Power Input.

If the motor operates erratically, refer to Section 5, "Torque Versus Speed Characteristics". Clockwise and counter-clockwise directions are properly oriented when viewing the motor from the end opposite the mounting flange.

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Section 3: Installation Guidelines

3.1 MOUNTING

The SLO-SYN Drive is mounted by fastening its mounting brackets to a flat surface as shown in Figure 3.1. If the drive assembly is mounted against a bulkhead, be sure to apply a thin coating of thermal compound between the drive and the mounting surface before fastening the unit in place. Do not use too much thermal compound. It is better to use too little than too much.

Figure 3.1 Mounting Diagram

Case temperature should not exceed +70° C (+158° F). Forced air cooling may be required to maintain temperature within the stated limits.

When selecting a mounting location, it is important to leave at least two inches (51mm) of space around the top, bottom and sides of the unit to allow proper airflow for cooling.

It is also important to keep the drive away from obvious noise sources. If possible, locate the drive in its own metal enclosure to shield it and its wiring from electrical noise sources. If this cannot be done, keep the drive at least three feet from any noise sources.

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3.2 TERMINAL LOCATIONS AND ASSIGNMENTS

Figure 3.2 shows the terminal locations for the SLO-SYN SS2000MD4 Translator/Drive.

I/O Connector (J2)

Motor And Power Supply Connector (J1)

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Figure 3.2, Terminal Locations

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3.3.1 Motor Connections

All motor connections are made via the 6-terminal strip (J1). Terminal assignments are given below. Motor connections are shown in Figure 3.3.

J1 Pin Assignment 1 M1 (Phase A+)

2 M3 (Phase A-) 3 M4 (Phase B+) 4 M5 (Phase B-)

Motor phase A is M1 and M3 and motor phase B is M4 and M5. The motor frame must be grounded.

Cabling from the drive to the motor should be done with a shielded, twisted pair cable. As a guideline, the wires for each motor phase should be twisted about six times per foot.

Danaher Motion offers the following motor cable configurations. These cables have unterminated leads on both ends.

Length Part Number 10 ft (3 m) 216022-031

25 ft (7.6 m) 216022-032 50 ft (15.2 m) 216022-033 75 ft (22.8 m) 216022-034

Figure 3.3 shows the possible motor wiring configurations.

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DRIVE PIN 1

DRIVE PIN 2

DRIVE PIN 1

DRIVE PIN 2

DRIVE PIN 1

DRIVE PIN 2

DRIVE PIN 1

DRIVE PIN 2

MOTOR

CONNECTOR PIN

RED

WHITE/

RED

* N.C.

BLACK

WHITE/

RED

WHITE WHITE/

RED

BLACK

WHITE WHITE/

RED

8-LEAD MOTORS, PARALLEL CONNECTIONS

MOTOR TERMINAL "M" NUMBERS

541

4-LEAD MOTORS

541

MOTOR

CONNECTOR PIN

WHITE/

BLACK

GREEN

WHITE

WHITE/

GREEN

6-LEAD MOTORS

B GBLACK

A H

541

GREEN

ORANGE

WHITE/

BLACK

WHITE/

GREEN

8-LEAD MOTORS, SERIES CONNECTIONS

541

A H

GREEN

ORANGEE

WHITE/

BLACK

WHITE/

GREEN

DRIVE PIN 4

DRIVE PIN 3

DRIVE PIN 4

N.C.*E

DRIVE PIN 3

DRIVE PIN 4

DRIVE PIN 3

DRIVE PIN 4

DRIVE PIN 3

*These leads must be insulated and isolated from other leads or ground.

Circled letters identify terminals for connector motors, numbers identify those for terminal box motors.

Figure 3.3 Motor Wiring Configurations

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