Stepper Motor Controller has 2 limit switches per axis.

STANDA Sep 10, 2004

Press Release Summary:

Available in single- and 3-axis configurations, Stepper Motor Controller Card for PCI bus controls and supports all parameters of bipolar stepper motor, including velocity, acceleration, deceleration, amount of steps, and direction. Card supports 3 synchronization modes and step division up to 1/8 steps. Two end switches and rotation switch that operates in 2 modes can be connected to controller.

Original Press Release:

Stepper Motor Controller PCI

Stepper Motor Controller Card for PCI bus in PC could have various applications while controlling and supporting all parameteres of bipolar stepper motor.

Stepper Motor Controller controls all parameters of motion: velocity, acceleration, deceleration, amount of steps (or micro steps) and direction, it supports three synchronization modes and among them are these:

- starts motion after external sync pulse is received,

- Generates sync pulse when motion is finished,

- Periodically generates sync pulses starting from defined step with defined period

Stepper Motor Controller supports step division up to 1/8 steps (1, 1/2, 1/4, 1/8 step). Two end switches and one rotation switch can be connected to the controller. Rotational switch operates in two modes (more about that read http://www.standa.lt/products/catalog/motorised_positioners?item=153

Specifications of stepper motor controller:

Microcontroller - PIC16F874-C20

Maximum amount of steps - 65535

Limit switches - 2/per axis

Emergency switches - 2

Rotational switches - 1

Logic powering 5V DC

Powering of stepper motors from internal PC power supply 5V DC or 12 DC

Powering of stepper motors from external power supply 5- 40V DC, up to 5A

Step division - 1; 1/2; 1/4; 1/8 of step

Output connector - DВ 37

Power dissipation - 4W for one axis

Stepper Motor Controllers are available in three or one-axis configuration.

Stepper Motor Controllers have serious programming base,please , more information about that www.standa.lt/products/catalog/motorised_positioners?item=153.