Synchro/Resolver Interface Module – ERES104 February 1, 2015 RTD Embedded TechnologiesInc — No Comments The ERES104 provides a direct interface for two Synchro, Resolver, Inductosyn® or LVDT channels. Sensor inputs are independently configurable with jumpers. Onboard precision thin-film resistor divider networks for 11.8V or 90V eliminate the need for input transformers. The programmable sine wave oscillator reference output, generates a 0 – 7Vrms excitation signal with a programmable frequency range of 400 to 1600Hz. This compact board is capable of interfacing to LVDT-sensors and Inductosyn® scales with external dedicated preamplifier and signal conditioning boards. The dual inputs of the ERES104 allow easy interface to geared Synchros or Resolvers by using one channel for the high gear and the other for the low gear. The code conversion can then be performed using a software routine. 2 Independent Synchro/ Resolver/ Inductosyn®/ LVDT channels 0° to +70°CDirect connection to 90V/11.8V Synchros Programmable sine wave excitation 400 to 1600Hz (Custom Factory excitation up to 10KHz)Programmable resolution 10/12/14/16 - bits Bandwidth up to 1200Hz Tracking speed up to 2300 RPS Loss-of signal or reference monitor with LED indicator 16-bit I/O-mapped device, simple software interfacing+5V only operation Low cost Optional rugged IDAN® enclosure system About RTD Embedded TechnologiesInc 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.