TMCM-310

3-Axis Stepper Motor Motion Control Module

The TMCM-310 is a triple axis 2-phase stepper motor controller and driver module. It

provides a complete single board motion control solution at low cost. Using the

integrated additional I/Os it even can do complete system control applications. The

motors and switches can be connected easily with screw terminals. The connection of the multi purpose I/Os can

be done via a dual-in-line pin connector. The TMCM-310 comes with the PC based software developer environment

TMCL-IDE for the TRINAMIC Motion Control Language (TMCL). Using predefined TMCL high level commands like

“move to position” or “constant rotation” rapid and fast development of motion control applications guaranteed.

The TMCM-310 can be controlled via the RS-232 or the CAN interface. Communication traffic is very low since all

time critical operations, e.g. ramp calculation are performed on board. A user TMCL program can be stored in the

onboard EEPROM for stand-alone operation. The firmware of the module can be updated via the serial interface.

With the optional StallGuard feature it is possible to detect overload and stall of the motor.

Power,

interface, motor, stop switch and

I/O connectors:

Power supply, motors and stop switches are accessible by screw

connectors. The RS232 interface has a DSUB, the optional CAN interface a

2x5 pin and the I/O connector a 2x10 pin industry standard connector.

Do not connect or disconnect a motor while the board is powered, as

this could damage the driver chips!

+V

12..28V DC

Reset button

Motor 0

Motor 1

Motor 2

Additional Inputs and

Outputs (X300)

TMC236

or

TMC246

TMC236

or

TMC246

TMC236

or

TMC246

TMC428

ATmega

32

Pin 1

Blank1

(J400)

Blank2

(J401)

Pin 1

SPI jumpers (J200)

(always closed,

rev. 1.0 only)

J101

J100

Programmer / SPI

Pin 1

CAN bus

(optional)

CAN Termination

(J500)

+V

s

GND

for Hardware

rev. 2.0:

X102

J100, J101: rev 1.0 only

X102: rev 2.0 only

+V

S

GND

STOP 0

STOP 1

STOP 2

M

M

M

4 3 2 1

3 2 1

4

4 3 2 1

3 2 1

4

4 3 2 1

3 2 1

4

B1 B0 A1 A0

L R

B1 B0 A1 A0

L

R

B1 B0 A1 A0

L

R

I/O connector (X300)

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

1

Output 0

2

Output 1

11

Input 0

12

Input 1

3

Output 2

4

Output 3

13

Input 2

14

Input 3

5

Output 4

6

Output 5

15

Input 4

16

Input 5

7

Output 6

8

Output 7

17

Input 6

18

Input 7

9

rev. 2.0: Alarm Input

rev 1.1: +5V (Output)

10

GND

19

+5V (Output)

20

GND

Screw Socket Function

VS

Pin

+7..34V DC

GND

Ring

Ground

Pin

RS232

CAN (optional)

2

RxD

CAN_L

3

TxD

GND

5

GND

6

GND (optional)

7

CAN_H

Pin

Function

1

Motor coil A0

2

Motor coil A1

3

Motor coil B0

Motor

X

4

Motor coil B1

1

Right limit switch

2

Left limit switch

3

Ground

STOP X

4

+5V power supply

Features:

Connectors: