Trust Automation, Inc. TA333 High Power Linear Servo Amplifier
10-Apr-09 Page 5 of 38
Table of Contents
1.0 Features and Setup ........................................................................................................... 7
1.1 Introduction...................................................................................................................................7
1.2 Setup..............................................................................................................................................8
1.3 Drive Modes...................................................................................................................................8
1.4 Command Input.............................................................................................................................9
1.5 Upgrading from a TA320 or TA330..............................................................................................9
1.6 Transconductance Ratio..............................................................................................................9
1.7 Thermal Limits ............................................................................................................................10
1.8 Dynamic Transconductance Selection.....................................................................................10
1.9 Enable Input ................................................................................................................................11
1.10 Fault Output...............................................................................................................................11
1.11 Ground Connections ................................................................................................................12
1.12 Drive Power Supply ..................................................................................................................12
1.13 Optional External 24VDC Supply.............................................................................................13
1.14 Power Dissipation Calculations ..............................................................................................13
1.15 Motor Connections ...................................................................................................................14
1.16 Serial Monitoring.......................................................................................................................15
2.0 General Specifications.................................................................................................... 18
2.1 Electrical Specifications.............................................................................................................18
2.2 Mechanical Specifications .........................................................................................................18
2.3 Environmental Specifications....................................................................................................18
2.4 TA333 Safe Operating Area Curve (SOA) .................................................................................19
2.5 TA333 Output Frequency Response.........................................................................................22
3.0 Mechanical Information................................................................................................... 23
3.1 Dimensions..................................................................................................................................23
4.0 Connector and Switch Information ................................................................................ 24
4.1 Front Panel Connector and Switch Layout ..............................................................................24
4.2 Connector Types.........................................................................................................................24
4.3 J1 – External 24VDC Supply ......................................................................................................24
4.4 J2 – Serial Monitoring Port ........................................................................................................24
4.5 J3 – Command Signals...............................................................................................................25
4.6 J4 – Hall Sensor Input ................................................................................................................25
4.7 J5 – Motor Signals ......................................................................................................................25
4.8 J6 – Motor Power ........................................................................................................................25
4.8 SW1 – Switch Settings ...............................................................................................................26
4.9 SW1 – Switch 3 and 4, Fixed Gain and DTS Settings..............................................................26
4.10 SW1 – Switch 5-8 Motor type...................................................................................................27
4.11 Isolation Diagram......................................................................................................................28
5.0 Application Examples ..................................................................................................... 30
5.1 Brushless Motor, Sinusoidal (Differential Command Input)...................................................30
5.2 Brushless Motor, Sinusoidal (Single Ended Command Input)...............................................31
5.3 Brushless Motor, Trapezoidal, Hall Commutation...................................................................32
5.4 Brush Motor, Bridge Mode.........................................................................................................33
5.5 Brush Motor, Dual Motor Mode .................................................................................................34
5.6 Stepper Motor, Sinusoidal Commutation .................................................................................35
6.0 Warranty........................................................................................................................... 36
7.0 TA333 Hardware Revision History ................................................................................. 37
8.0 TA333 Manual Revision History ..................................................................................... 38
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