Summary of Contents for Lenze AC Tech SimpleServo SS108DC
- Page 1 SimpleServo 100/200 User Manual Rev 3.4 SimpleServo® Digital Servo Amplifier USER'S MANUAL MODELS: SS108DC SS208DC SS108AC SS208AC...
- Page 2 SimpleServo 100/200 User Manual Rev 3.4 Copyright ©2001 by AC Technology Corporation All rights reserved. No part of this manual may be reproduced or transmitted in any form without written permission from AC Technology Corporation. The information and technical data in this manual are subject to change without notice.
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Page 3: Table Of Contents
SimpleServo 100/200 User Manual Rev 3.4 Table Of Contents General Information ............................5 Specifications ..............................6 Electrical Characteristics ........................... 6 Environment .............................. 6 Dimensions and Weight..........................7 Operating Modes ............................7 Connections............................... 7 SS108DC/SS208DC Dimensions ......................... 8 SS108AC/SS208AC Dimensions........................9 Installation .............................. - Page 4 SimpleServo 100/200 User Manual Rev 3.4 Safety Warnings • The symbol shown at left indicates an important safety consideration. Please read this manual carefully before performing any of the procedures contained herein. Failure to follow these instructions may result in equipment damage, fire, severe injury, or fatality.
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Page 5: General Information
SimpleServo 100/200 User Manual Rev 3.4 General Information The SimpleServo family of servo amplifiers is an economical solution to today's complex motion- control needs. The SimpleServo combines a Digital Signal Processor (DSP), controller, heat sink and power supply in one standalone, DIN-rail mountable or panel-mounted unit. The SimpleServo can be operated as a stand-alone unit or as a digital amplifier. -
Page 6: Specifications
SimpleServo 100/200 User Manual Rev 3.4 Specifications ELECTRICAL CHARACTERISTICS Maximum Continuous Peak Continuous Phase Current Current Drive Current (AC) (AC RMS) (AC RMS) Input Voltage SS108DC 80 - 170 SS208DC 80 - 170 SS108AC 60 - 120 SS208AC 60 - 120 Applies to all models: AC Output Voltage Range (Sinusoidal, Three-Phase) 0 - 120 VAC RMS... -
Page 7: Dimensions And Weight
SimpleServo 100/200 User Manual Rev 3.4 DIMENSIONS AND WEIGHT Model S108DC SS208DC SS108AC SS208AC Height (inches) 7.35 7.35 7.35 7.35 Width (inches) 1.25 1.25 4.40 4.40 4.40 4.40 Depth (inches) OPERATING MODES Torque Reference 0 ± 10 VDC or 0 to 10 VDC, scalable Accuracy ±... -
Page 8: Ss108Dc/Ss208Dc Dimensions
SimpleServo 100/200 User Manual Rev 3.4 SS108DC/SS208DC Dimensions DIM "A" DIM "B" DIM "C" DIMENSIONS 4.25 [108] 7.25 [185] ALL DIMENSIONS IN INCHES [MILLIMTERS]... -
Page 9: Ss108Ac/Ss208Ac Dimensions
SimpleServo 100/200 User Manual Rev 3.4 SS108AC/SS208AC Dimensions DIM "A" DIM "B" DIM "C" DIMENSIONS 4.25 [108] 7.25 [185] ALL DIMENSIONS IN INCHES [MILLIMTERS]... -
Page 10: Installation
SimpleServo 100/200 User Manual Rev 3.4 Installation WARNING! Hazard of electrical shock! Circuit potentials are at 115 VAC or 230 VAC above earth ground. Avoid direct contact with the printed circuit board or with circuit elements to prevent the risk of serious injury or fatality. Disconnect incoming power and wait 60 seconds before servicing drive. -
Page 11: Wiring
SimpleServo 100/200 User Manual Rev 3.4 Wiring WARNING! Hazard of electrical shock! Circuit potentials are at 115 VAC or 230 VAC above earth ground. Avoid direct contact with the printed circuit board or with circuit elements to prevent the risk of serious injury or fatality. Disconnect incoming power and wait 60 seconds before servicing drive. -
Page 12: Emi Protection
SimpleServo 100/200 User Manual Rev 3.4 EMI PROTECTION Electromagnetic interference (EMI) is an important concern for users of digital servo control systems. EMI will cause control systems to behave in unexpected and sometimes dangerous ways. Therefore, reducing EMI is of primary concern not only for servo control manufacturers such as AC Technology Corp, but the user as well. -
Page 13: Line Fusing
SimpleServo 100/200 User Manual Rev 3.4 LINE FUSING External line fuses must be installed on all SimpleServos. Connect the external line fuse in series with the AC line voltage input. Table 3 lists the recommended line fuse sizes. Use fast acting fuses rated for 250 VAC or higher, and approximately 200% of the maximum phase current. -
Page 14: Connectors
SimpleServo 100/200 User Manual Rev 3.4 CONNECTORS AC power in (AC models only) This power entry connector located on the bottom and made to accommodate standard 3-prong computer AC cable plug. WARNING! DO NOT connect incoming power to the output motor terminals (U, V, W)! Severe damage to the SimpleServo will result. - Page 15 SimpleServo 100/200 User Manual Rev 3.4 TB2 - Analog/Digital I/O Terminal Block TB502 is a 15-pin quick-connect header used for analog and digital I/O functions. Refer to Table 4 for connector pin assignments. Table 4. TB2 Pin Assignments Terminal Block Pin # Name Function +Vcc...
- Page 16 SimpleServo 100/200 User Manual Rev 3.4 DS1 - Motor Feedback Input from Motor DS1 is a 15-pin DB connector that contains connections for Hall effect sensors and encoder feedback. Refer to Table 5 for connector pin assignments. All conductors must be enclosed in one shield and jacket around them. AC Technology Corp recommends that each and every pair (for example, EA+ and EA-) be twisted.
- Page 17 SimpleServo 100/200 User Manual Rev 3.4 DS2 (Serial Communications Port input to Servo) DS2 is a 9-pin DB connector that is used to communicate with a host computer. All levels must be RS- 232C compliant. Table 6. TB505 Pin Assignments "D"-Sub Pin # Name Function...
- Page 18 SimpleServo 100/200 User Manual Rev 3.4 Connectors and Wiring Notes Note 1 The enable (Enable) pin, TB2 pin 9, must be wired to one of the output terminals on the front-end controller, i.e., if the controller is present, it must supervise the enable function on the SimpleServo. The SimpleServo will accept open-collector outputs for use as a switch, TTL or CMOS outputs (5V) programmed for active low operation.
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Page 19: I/O Details
SimpleServo 100/200 User Manual Rev 3.4 I/O DETAILS 1. Step and Direction/ Master Encoder Inputs: TB2-12,13,14,15 You can connect a master encoder with quadrature outputs or a step and direction to control position in step/direction operating mode. You can connect a single ended or differential TTL or CMOS compatible 5V sourcing signals to the inputs. - Page 20 SimpleServo 100/200 User Manual Rev 3.4 2. Fault Digital Output On hardware revisions 1.06 and earlier: TTL compatible OC output (5V logic). High when drive is at fault, low otherwise. On hardware revision 1.07 TTL compatible output (5V logic). High when drive at fault or disabled, low otherwise. 3.
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Page 21: Operations
SimpleServo 100/200 User Manual Rev 3.4 Operations CONFIGURE THE SIMPLESERVO Regardless of the mode in which you wish to operate, you must first configure the SimpleServo for your particular motor, mode of operation and additional features if used. 1. Ensure that the control is properly installed and mounted. Refer to "INSTALLATION" section early in this manual for installation instructions. -
Page 22: Diagnostic Led
SimpleServo 100/200 User Manual Rev 3.4 DIAGNOSTIC LED There is a bi-color diagnostic LED mounted between TB1 and TB2 connectors. LED is designed to help you monitor system status and troubleshoot any faults. LED functions: GREEN Blinking - Power ON, no fault, drive disabled GREEN Solid - Power ON, no faults, drive enabled RED Solid... -
Page 23: A1. Simpleservo Connections
SimpleServo 100/200 User Manual Rev 3.4 Appendix A SIMPLESERVO SYSTEM CONNECTION EXAMPLES A1. SIMPLESERVO CONNECTIONS SS108 RS-232 INTERFACE PC COMPUTER CONNECTOR DB9 +5VDC (Encoder Power) Hall A- Hall A+ Hall B+ Hall C+ Hall B- Encoder COM Hall C- CONNECTOR DB15 Motor Feedback BLDC MOTOR... - Page 24 SimpleServo 100/200 User Manual Rev 3.4 WARNING! Hazard of electrical shock! Circuit potentials are at 115 VAC or 230 VAC above earth ground. Avoid direct contact with the printed circuit board or with circuit elements to prevent the risk of serious injury or fatality. Disconnect incoming power and wait 60 seconds before servicing drive.
- Page 25 SimpleServo 100/200 User Manual Rev 3.4 Enable options SS108/208DC PLC output ENABLE Relay output 5V TTL/CMOS LOGIC Controller logic common A1.3 Enable options SS108/208 SS108/208 5-25K 5-25K BI-DIRECTIONAL REFERENCE SINGLE DIRECTION CONNECTION REFERENCE CONNECTION A1.4 Analog reference for torque or velocity...
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Page 26: A2. Simpleservo Indexer Follower (Ss208Xx Models Only)
SimpleServo 100/200 User Manual Rev 3.4 A2. SIMPLESERVO INDEXER FOLLOWER (SS208XX MODELS ONLY) SS208 STEP INDEXER WITH DIFFERENTIAL OUTPUTS DIRECTION A2.1 Indexer connections (differential outputs) - Page 27 SimpleServo 100/200 User Manual Rev 3.4 SS208 STEP OPTO OR OPEN COLLECTOR OUTPUTS DIRECTION A2.2 Indexer connections (single ended Open Collector outputs)
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Page 28: Troubleshooting
SimpleServo 100/200 User Manual Rev 3.4 Appendix B TROUBLESHOOTING WARNING! Hazard of electrical shock! Circuit potentials are at 115 VAC or 230 VAC above earth ground. Avoid direct contact with the printed circuit board or with circuit elements to prevent the risk of serious injury or fatality. Disconnect incoming power and wait 60 seconds before servicing drive. - Page 29 SimpleServo 100/200 User Manual Rev 3.4 PROBLEM Diagnostic LED is steady GREEN (enabled status) but motor does not run. SUGGESTED SOLUTION • If in torque or velocity mode: • Reference voltage input signal is not applied. • Reference signal is not connected to the SimpleServo input properly; connections are open. •...
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Page 30: Warranty And Other Info
SimpleServo 100/200 User Manual Rev 3.4 Warranty and Other Info A. WARRANTY AC Technology Corporation warrants the SimpleServo control to be free of defects in material and workmanship for a period of twelve months from the date of sale to the user, or eighteen months from the date of shipment, which ever occurs first. - Page 31 SimpleServo 100/200 User Manual Rev 3.4 AC TECHNOLOGY CORPORATION member of the Lenze Group 630 Douglas Street Uxbridge, MA 01569 Telephone: (508) 278-9100 Facsimile: (508) 278-7873 Visit us on the web: www.SimpleServo.com $12.00 (USA) $15.00 (Outside USA)
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