Related Manuals for Glentek SMA7115HP
Summary of Contents for Glentek SMA7115HP
- Page 1 OPERATION & SERVICE MANUAL Model SMA7115 Model SMA7115HP Brush Type Amplifier System...
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Page 2: Table Of Contents
Amplifier Module Connections ................18 4.3.4.1 The Power Connections ................. 18 4.3.4.2 The Signal Connections ................. 19 4.3.5 Stand Alone One Axis Amplifier Connections ........... 19 4.3.6 Multi-Axis Amplifier Connections ..............19 Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... - Page 3 APPENDIX B: POWER SUPPLY GP8600-70 60A Power Supply Assembly Drawing (8600-2030) ........ 36 APPENDIX C: EUROPEAN UNION EMC DIRECTIVES Electromagnetic Compatibility Guidelines for Machine Design ........38 CE Certification ......................43 Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
- Page 4 With over three decades in the servo-motor/amplifier business, we have a vast pool of applications knowledge waiting to assist you. Thank you for selecting Glentek for your motion control needs. It is our goal to save you time, money, and to provide you with a superior product.
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Page 5: Chapter One: Description, Features And Specifications
Complete short circuit and ground fault protection. • LED diagnostics: A Red LED flashes to display various fault conditions and a green LED illuminates to indicate normal operating conditions. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 6: Multi-Axis Power Supply (Gp8600-70)
The amplifier module requires an external DC power supply which must include a bridge rectifier, buss capacitor, solid-state relay and shunt regulator. Forced air cooling is required to meet the maximum power ratings specified below. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 7: Input And Output Power
High Power: 20A (continuous), 40A (peak). NOTE: Customer must specify Single or Three Phase AC input when ordering (see chapter 3: model numbering), so that the proper power supply module can be installed. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 8: Multi-Axis Power Supply (Gp8600-70)
SMA7115-1A-1 (Stand Alone Amplifier) 9.03 x 4.00 x 4.96 4.83 SMA7115-2A-2 (2-axis Amplifier System) 9.00 x 10.50 x 7.70 10.00 SMA7115-4A-4 (4-axis Amplifier System) 13.00 x 10.50 x 7.70 15.00 Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 9: Chapter Two: Theory Of Operation
Finally, the current error signal is used to produce an output (linear or PWM) to drive the motor. The velocity loop may be bypassed, and an external current command fed directly to the current loop. In this case, Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 10: Brushed Motors Vs Brushless Motors
On the next page is a summary of advantages and disadvantages of brush type motor/amplifiers and brushless type motor/amplifiers to help you decide which type to select for your applications. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 11: Operation Of Output Switching Transistors
The output configuration of the amplifier is an “H TYPE” bridge (see figure 2.4 for schematic representation of an output bridge with a motor connected). Figure 2.4 Schematic representation of an output bridge with a motor connected. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 12: Pulse-Width-Modulation (Pwm)
‘summing junction’. The manner in which this summing junction operates is as follows: The current-command signal (also referred to as the velocity error signal when received from the output of the Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 13: Velocity-Loop Operation
Over Voltage detection circuits will shut off the amplifier when the temperature of the amplifier or the buss (B+) voltage exceeds a specified limit. Also, there are circuits which limit the motor from running in either or both directions. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 14: Chapter Three: Model Numbering
DC Buss Voltage 0 = 30-220VDC; (Default) 1 = Special. 4 Bit Binary-to-Digital Conversion 0000=0 1000=8 0001=1 1001=9 0010=2 1010=A 0011=3 1011=B 0100=4 1100=C 0101=5 1101=D 0110=6 1110=E 0111=7 1111=F Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 15: Stand Alone One Axis Amplifier
NOTE: The multi-axis amplifier label will be mounted on the baseplate and each amplifier module will contain its own label and serial number. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 16: Chapter Four: Installation
We also recommend that the signal lines be kept as far as possible from any power or motor wires. 4.3.2 Wire Size and Type: IMPORTANT: To ensure safe operation, Glentek strongly recommends that all wiring conform to all local and national codes. Recommended Wire Size and Type: •... -
Page 17: The Signal Connector
4.3.4.1 The Power Connections - TB1: Signal Name Terminal Notes BUS RETURN, B- TB1-1 DC Buss - BUSS, B+ TB1-2 DC Buss + MOTOR - TB1-3 Motor - MOTOR + TB1-4 Motor + Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 18: The Signal Connections
Connect 95-135VAC line input, single or three phase at TB1 (see Power Supply Sub- assembly drawing 8600-7030). Fan Voltage: Connect 110-130VAC, 50/60Hz for fans to TB1-5 and TB1-6. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 19: Chapter Five: Configuration
This function only works when the amplifier is in velocity mode (see above). If the stop function is disabled (jumper omitted), when the amplifier is inhibited, all amplifier current output immediately ceases. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 20: Chapter Six: Start Up And Calibration
Required Equipment: Oscilloscope, voltmeter & battery box. The battery box serves as a step input voltage command, applying and removing a flashlight battery can also be used for this function. Glentek sells a battery box, BB-700, which is ideal for this function. - Page 21 If the motor is rotating in the wrong direction for a given input polarity, remove power and reverse both the motor leads and the tach leads. Remove the battery box, and repeat step 3. Calibration complete. Reconnect signal wires. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
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Page 22: Calibration Of The Current Mode Amplifier
If the motor is rotating in the wrong direction for a given input polarity, remove the power and reverse the motor leads. Remove the battery box, and repeat step 2. Calibration complete. Reconnect signal wires. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 23: Calibration Setup Record
SMA7115_________________________ Note: Tach voltage is measured at J1-5. Common for all measurements is at J1-11. Note any changes to components or any special features in the space below: Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 24: Chapter Seven: Maintenance, Repair, And Warranty
CHAPTER 7: MAINTENANCE, REPAIR, and WARRANTY Chapter Seven: Maintenance, Repair, and Warranty 7.1 Maintenance: Glentek amplifiers do not require any scheduled maintenance, although it is a good idea to occasionally check for dust build up or other contamination. 7.2 Amplifier Faults: If an amplifier should cease to operate and one or more of the fault LED's are lit, review the sections which follow on the fault in question for information and possible causes. -
Page 25: Low Speed Electronic Circuit Breaker (Ls/Ecb) Fault
Amplifier modules. 7.4 Factory Repair: Should it become necessary to return an amplifier to Glentek for repair, please follow the procedure described below: Reassemble the unit, if necessary, making certain that all the hardware is in place. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 26: Warranty
Return the unit by the best means possible. The method of freight chosen will directly affect the timeliness of its return. Glentek also offers a 24-48hr. repair service in the unlikely event that your system is down and you do not have a replacement amplifier module. 7.5 Warranty: Any product, or part thereof, manufactured by Glentek, Inc., described in this manual, which, under normal operating... -
Page 27: Appendix A: Amplifier Drawings
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Appendix A Amplifier Drawings Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 28: Sma7115 & Sma7115Hp Installation Schematic (7015-4042)
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 29: Sma7115 Installation Drawings (7015-4043)
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... - Page 30 SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
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Page 31: Sma7115-1A-1 Installation Drawing For The Stand Alone Amplifier (7015-4044)
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 32: Sma7115-2A-2 2 Axis Amplifier Installation Drawing (7115-1033)
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 33: Sma7115-4A-4 4 Axis Amplifier Installation Drawing (7115-1032)
SMA7115 MANUAL APPENDIX A: AMPLIFIER DRAWINGS Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 34: Appendix B: Power Supply
SMA7115 MANUAL APPENDIX B: POWER SUPPLY Appendix C POWER SUPPLY Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 35: Gp8600-70 60A Power Supply Assembly Drawing (8600-2030)
SMA7115 MANUAL APPENDIX B: POWER SUPPLY Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 36: Appendix C: European Union Emc Directives
SMA7115 MANUAL APPENDIX C: EUROPEAN UNION EMC DIRECTIVES Appendix C European Union EMC Directives Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... -
Page 37: Electromagnetic Compatibility Guidelines For Machine Design
The final and often the most realistic solution is to reduce the coupling mechanism between the source and victim. Filtering, shielding and grounding can achieve this. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... - Page 38 The best method of achieving this is to mount the filter where the AC power enters the en- closure. “AC Line Filter Installation” shows a good installation and a poor installation. POOR GOOD DRIVE DRIVE FILTER FILTER Figure 2- AC Line Filter Installation Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
- Page 39 These connections should be as short as possible and straps should be used when possible. The motor ground con- ductor must return to the ground terminal on the drive, not the GBB. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
- Page 40 6. The encoder mounted on the brushless servomotor should be connected to the amplifier with a cable using multiple twisted wire pairs and an overall cable shield. Encoder cables are offered in various lengths that have correct terminations. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
- Page 41 120-250VAC use: Corcom 25FCD10 or equivalent. 25A-36A input current, 120-250VAC use: Corcom 36FCD10 or equivalent. 36A-50A input current, 120-250VAC use: Corcom 50FCD10 or equivalent. 50A-80A input current, 120-250VAC use: Corcom 80FCD10 or equivalent. Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
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Page 42: Ce Certification
SMA7115 MANUAL APPENDIX C: EUROPEAN UNION EMC DIRECTIVES Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026... - Page 43 SMA7115 MANUAL NOTES Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026...
- Page 44 Permanent Magnet DC Brushless Servo Motors • Continuous Torques to 1100 in. lb. • Peak Torques to 2200 in. lb. MANUAL#: 7015-4040-000 REVISION: (A) DATE: 14 May 2002 208 Standard Street, El Segundo, California 90245, USA. Telephone: (310)322-3026; Fax: (310)322-7709 www.glentek.com e-mail sales@glentek.com...