Analog Devices TMCM-1290-EVAL Instruction Manual
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Analog Devices TMCM-1290-EVAL Instruction Manual

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Evaluation Board for Stepper
TMCM-1290-EVAL Evaluation Board
Hardware Version V1.00 | 19-
The TMCM-1290-EVAL evaluates the TMCM-1290 as a standalone board with TMCL-IDE evaluation
capabilities. It uses the standard schematic and offers several options to test different modes of
operation. The TMCM-1290 is a module for two-phase bipolar stepper motors up to 2.1A
It can be con gured through an SPI/RS485/UART interface option.
WARNING
DO NOT CONNECT/DISCONNECT MOTOR WHILE POWER IS CONNECTED.
Applications
• Broad Market
• System Integrators
• Lab Automation
Simpli ed Block Diagram
SPI, RS485
REFL/REFR
©2024 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.analog.com.
Read entire documentation.
101844
, Rev 0, 01/24
• Textile
• Packaging
• Life Sciences
ISET
+3.3V
+3.3V_OUT
GPIO
TMCM -1290
AIN
DIAGx
CLKIN
Features
• 2-phase stepper motor up to 2.1A
coil current (3A
• Supply Voltage: 12V to 31V DC
• SPI, RS485, and UART (optional) in-
terface
• TMCL™ and Modbus protocol stack
• Integrated stepper motor driver
• Integrated 8-point motion controller
• Encoder interface and
reference switch input
• StealthChop2 , CoolStep , StallGuard2
, SpreadCycle Support
• Analog and Digital IO
• Semiconductor Handling
• Pumps and Motor Drives
• Multi-Axis Applications
+24V
+VM
A1
A2
B1
B2
A
ENC_A
B
ENC_B
N
ENC_N
EVALUATION BOARD
(3A
RMS
RMS
)
PEAK
2 PHASE
STEPPER
MOTOR
ENCODER
).
PEAK

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Summary of Contents for Analog Devices TMCM-1290-EVAL

  • Page 1 Hardware Version V1.00 | 19- , Rev 0, 01/24 The TMCM-1290-EVAL evaluates the TMCM-1290 as a standalone board with TMCL-IDE evaluation capabilities. It uses the standard schematic and offers several options to test different modes of operation. The TMCM-1290 is a module for two-phase bipolar stepper motors up to 2.1A PEAK It can be con gured through an SPI/RS485/UART interface option.

  • Page 2: Table Of Contents

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 2/18 Contents 1 Order Codes 2 Getting Started First Start-Up ..........

  • Page 3: Getting Started

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 3/18 2 Getting Started Required Equipment • TMCM-1290-EVAL evaluation board • Stepper motor (example, QMot line) • RS485 to USB adapter • Power supply • Latest TMCL-IDE V3.9.0 (or higher) •...

  • Page 4: First Start-Up

    7. Open TMCL-IDE V3.X and connect the TMCM-1290-EVAL through RS485 to the computer. The default baud rate is 115200 and default ID 1. For Windows® 8 and higher, no driver is needed. On Windows 7 machines, the TMCL-IDE V3.X installs the driver automatically.
  • Page 5 TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 5/18 Figure 2: TMCL-IDE R485 Connection Tool 8. Verify that the evaluation board is using the latest rmware version. The connected device tree shows the rmware version. Download the newest rmware from the product page.

  • Page 6: Hardware Information

    Service. Note 3.1 Connectors The TMCM-1290-EVAL has six on-board connectors. The following table contains information on the con- nector type and mating connectors. The connector pinning and signal names can be derived from the board design and schematic les avail-...

  • Page 7: Power Connector

    Motor UART Encoder Switches Figure 4: TMCM-1290-EVAL Connectors 3.1.1 Power Connector The power supply connector to power the TMCM-1290-EVAL-KIT. Required for operation and communi- cation. Label Description Signal and supply ground Motor supply voltage (12V to 31V) Table 4: Power Supply Pin Assignment 3.1.2 Motor Connector...

  • Page 8: Encoder Connector

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 8/18 Label Description Motor coil phase A1 Table 5: Motor Pin Assignment 3.1.3 Encoder Connector Label Description +5V output for encoder sensor supply Encoder sensor supply and signal ground...

  • Page 9: Rs485 Connector

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 9/18 Label Description GPIO2 General purpose input/output, FW default: input, +3.3V level GPIO3 General purpose input/output, FW default: input, +3.3V level Enable Motor driver enable, GND: low power mode, 3.3V: driver en- abled +3.3V...

  • Page 10: Jumper And Button

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 10/18 TMCM-1290-CAN-EVAL VS (power supply) Gate Driver Voltage Threshold GND (power supply) TMCM-1290 Figure 5: Example Brake: Shunt Resistor 3.2 Jumper and Button 3.2.1 Current Scaling IREF Jumper JP1 and JP2 The IREF pin of TMCM-1290 is connected to a resistance network on the evalboard.

  • Page 11: Reset Button

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 11/18 3.2.3 Reset Button The reset button pulls the TMCM-1290 nRST pin low when pressed, which resets the TMCM-1290. Description Open Pin nRST = 3.3V, normal operation Pressed Pin nRST = GND, TMCM-1290 reset Table 15: Reset button 3.3 Light-Emitting Diode (LED)
  • Page 12 TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 12/18 Beside the LED on the TMCM-1290-EVAL, the TMCM-1290 integrates an green on-board LED. This LED indicates the current rmware version: • 1Hz: TMCL • 2Hz: Modbus...

  • Page 13: Tmcl-Ide Evaluation Features

    4.1 Board Information The TMCM-1290-EVAL board information tool is available from the tree view, when clicking on the board. It provides information on the analog inputs and digitial inputs status of the board. The digital output states can be changed using the checkboxes.

  • Page 14: Settings

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 14/18 4.2 Settings The Settings tool allows to change basic axis-speci c settings. The main settings here are the motor run current and standby current. The current settings should be adapted to the used motor.

  • Page 15: Velocity Mode

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 15/18 4.3 Velocity Mode To move the motor in velocity mode, open the velocity mode tool by clicking the appropriate entry in the tool tree. In the velocity mode tool, enter the desired velocity and acceleration, and then move the motor using the arrow buttons.

  • Page 16: Position Mode

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 16/18 4.4 Position Mode To move the motor in position mode, open the position mode tool by clicking the appropriate entry in the tool tree. In the position mode tool, enter a target position and then start positioning by clicking the Absolute or Relative move button.

  • Page 17: Tmcl Creator

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 17/18 4.5 TMCL Creator The TMCL Creator can be used to develop standalone TMCL programs on the TMCM-1290. These TMCL programs can be downloaded to the TMCM-1290 and then run standalone after power up. The central part of the TMCL Creator is its main window with its own menu bar and the TMCL program editor.

  • Page 18: Revision History

    TMCM-1290-EVAL Evaluation Board • Hardware Version V1.00 | Rev 0, 01/24 18/18 5 Revision History 5.1 Hardware Revision Version Date Description V1.0 2022-DEC-12 Initial version Table 17: Hardware Revision 5.2 Document Revision Version Date Description Rev 0 01/24 Initial release...

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