GTK Torque-Switch SMA8315 Manuals

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GTK Torque-Switch SMA8315 Operation & Service Manual (80 pages)

Brushless Amplifier System

Brand: GTK | Category: Amplifier | Size: 5 MB

Operation
2
Table of Contents
3
Introduction
8
Chapter One: Description, Features and Specifications
9
Description
9
Features
10
Single Amplifier Module (SMA8X15-1)
10
Stand Alone One Axis Amplifier (SMA8X15-1A-1)
12
Multi-Axis Power Supply(GP8600-203X)
12
Specifications
13
Single Amplifier Module (SMA8X15-1)
13
Input and Output Power
13
Signal Inputs
13
Digital Inputs
13
System
13
Outputs
14
Stand Alone One Axis Amplifier (SMA8X15-1A-1)
14
Multi-Axis Power Supply
14
Input and Output Power
14
Mechanical
14
Chapter Two: Theory of Operation
15
Introduction
15
Driving DC Servo Motors
15
Servo Loops
16
Brushed Motors Vs Brushless Motors
17
Sinusoidal Vs Trapezoidal
18
The Advantages and Disadvantages of a Trapezoidal Amplifier System
19
Current Mode Vs Velocity Mode
19
Tachometer (Velocity Mode) Feedback Options
20
Commutation Using Resolver
20
Current Mode in Sine/Resolver or Trapezoidal Amplifier Vs Two/Three Phase Input Current Mode Amplifier
20
Protection Circuits
20
Chapter Three: Model Numbering
21
Introduction
21
Single Amplifier Modules
21
Trapezoidal Mode
21
Sine/Resolver Mode
22
Two/Three Phase Input Current Mode
23
Stand Alone Amplifier
24
Trapezoidal Mode
24
Sine/Resolver Mode
24
Two/Three Phase Input Current Mode
25
Multi Axis Amplifier System
26
Chapter Four: Installation
27
Introduction
27
Mounting
27
Wiring
27
RFI/EMI and Wiring Technique
27
Wire Size and Type
28
Connector Size and Type
28
The Power Connector - J2 of Main Amplifier
28
The Signal Connector
29
The Power and Motor Connector of the Stand Alone Amplifier
29
Single Amplifier Module Connections(SMA8X15-1)
30
Buss and Motor Connections - J2
30
Signal Connections for the Trap. and Sine/Resolver Mode - J1
30
Signal Connections for the 2/3 Phase Current Mode Amplifier
31
Signal Connections for the Trapezoidal Mode Pre-Amp
32
Signal Connections for the Sine/Resolver Mode Pre-Amp
32
Stand Alone Amplifier Connections (SMA8X15-1A-1)
33
Motor Connections - J2
33
Power Connections - J6
33
Multi Axis Power Supply Connections
33
Chapter Five: Configuration
34
Introduction
34
Logic Input Configuration
34
Trapezoidal Mode Amplifier Configuration
34
5V Logic Level Configuration
34
Standard Configuration
35
Integrator Configuration
35
Hall-Sensor Configuration
35
Motor Reverse Configuration
35
Simulated Tach - Disable Configuration
35
Simulated Tach - Reverse Configuration
36
Simulated Tach - Speed Configuration
36
Sine/Resolver Mode Amplifier Configuration
36
5V Logic Level Configuration
36
Standard Configuration
36
Encoder Output Resolution Configuration
37
Motor Pole Configuration
38
Two/Three Phase Input Current Mode Amplifier Configuration
38
5V Logic Level Configuration
38
Standard Configuration
38
Chapter Six: Start up and Calibration
39
Introduction
39
Initial Start up
39
Trapezoidal Mode Amplifier Calibration
39
Velocity and Simulated Velocity Mode Calibration Procedure
40
Current Mode Calibration Procedure
41
Sine/Resolver Mode Amplifier Calibration
42
Velocity Mode Calibration Procedure
42
Current Mode Calibration Procedure
43
Two/Three Phase Input Current Mode Amplifier Calibration
44
Two Phase Input Current Mode Calibration Procedure
44
Three Phase Input Current Mode Calibration Procedure
45
Calibration Setup Record
46
Resolver Alignment Procedure
47
Chapter Seven: Maintenance, Repair and Warranty
49
Maintenance
49
Amplifier Faults
49
Table of Fault LED Conditions
49
Under Voltage Fault
50
Motor over Temp Fault
50
High Speed Electronic Circuit Breaker (HS/ECB) Fault
50
Low Speed Electronic Circuit Breaker (LS/ECB) Fault
50
Over Temp Fault
51
Over Voltage Fault
51
Resetting a Fault
51
Amplifier Failure
51
Factory Repair
52
Warranty
52
Appendix A: Amplifier Drawings
53
SMA8015 Brushless Power Board Installation Schematic (8015-1030)
54
Appendix A: Amplifier Drawings
55
SMA8015 Brushless Power Board Assembly Drawing (8015-1031)
55
SMA8115-1 Trapezoidal Single Amplifier Module Installation(8015-1032)
57
SMA8215-1 Sine/Resolver Single Amplifier Module Installation(8015-1033)
58
SMA8115-1A-1 Trapezoidal Stand Alone Amplifier Installation(8015-1035)
60
SMA8215-1A-1 Sine/Resolver Stand Alone Amplifier Installation(8015-1036)
61
SMA8X15-2A-2 2-Axis Installation Drawing (8000-1833)
63
SMA8X15-4A-4 4-Axis Installation Drawing (8000-1835)
64
SMA8X15-6A-6 6-Axis Installation Drawing (8000-1837)
65
Appendix B: Personality Module
69

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GTK Torque-Switch SMA8315 Operation & Service Manual (80 pages)

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