The ESC629ER Embedded DC servo motor controller board provides a compact single board solution for demanding motor control applications. Motion control tasks are performed by two LM629 motion control chips. These motion controllers interface to onboard MOSFET power bridges that drive motors up to 60 V with a maximum current of 10A. The ISC629 brings opto-isolation to these drive outputs as well. External drive can be implemented using a TTL interface direct from the LM629.

Also included is a power output of +5 V or alternatively +12 V to supply remote electronics or drives.

+5 V incremental encoder inputs to provide feedback
from the motors.

There are 24 TTL level digital I/O are available as a 50-pin header. This header has the standard pin out of RTD digital I/O boards.

  • Single board DC servo motor solution
  • 0° to +70°C
  • Two independent motor interfaces
  • Control position, velocity and acceleration using dedicated motor control chipset
  • Two full bridges for direct motor connection
  • 60 V, 10 A onboard MOSFET H-bridges
  • Incremental Encoder inputs
  • Galvanic isolation (ISC629)
  • Onboard +12 V @ 0.5 A supply for external devices (ESC629)
  • Output control port for external power stage
  • 24 TTL Digital I/O, 8255 based
  • Optional rugged IDAN® enclosure system

RTD is a founder of the PC/104 Consortium and an ISO 9001 and AS9100 certified company. RTD designs its products to withstand -40 to +85 C operating temperatures and severe shock and vibrations which are indispensable for the most demanding industrial, aerospace, transport, and military applications. From low power to high-end performance, RTD's product offering is the broadest in the industry. RTD specializes in the research, design, and manufacturing of PC/104, PC/104-Plus, PCI-104, PCIe/104 and PCI/104-Express compliant modules and systems, addressing intelligent process control, data acquisition and processing, adaptive signal processing, video capture, telematics, wireless, fieldbus, and power supply technologies. RTD's rugged packaging and system solutions include the IDAN®, HiDAN®, HiDANplus®, and FieldPad® and are available in standard and custom designs. Add in drivers, developed software environments, and example programs, RTD provides a clear one-stop, fast development experience with long lasting support for the embedded customer. All of RTD's products are manufactured in the U.S.A. at our facility and have seen use on every continent, in many oceans, at various levels of our atmosphere, and in space. A State of the art Automated Surface Mount Assembly System using X-Ray technology for inspection of BGA components along with Humidity Controlled Environmental Chambers highlights the effort taken to ensure a quality product.

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