Archive News Story
(Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Digital Converter Modules provide DC velocity outputs.
August 23, 2005 - Synchro-to-Digital Converters provide DC voltage output proportional to velocity, in addition to 10, 12, or 14-bit digital output. Velocity output of ±10 Vdc can be used as feedback signals in closed loop servo systems and also to replace tachometers. Mounted to PCBs, 2.6 x 3.1 x 0.82 in. modules convert synchro or resolver inputs of 11.8 or 90 V/400 Hz or 90 V/60 Hz into parallel binary outputs representing angle with accuracy up to ±4 min of arc.
Archive Press Release
(Products mentioned in this Archive Press Release may or may not be available from the manufacturer.)
Release date: August 17, 2005
New Synchro to Digital Converter Module with DC Velocity Outputs
A series of Synchro to Digital Converter Modules which provide DC voltage output proportional to velocity in addition to a 10, 12 or 14 bit digital output have been introduced by Computer Conversions Corporation.
The ±10V DC velocity outputs can be used as feedback signals in closed loop servo systems and also to replace tachometers. The new modules are 2.6" x 3.1" x 0.82" and are designed to be mounted on P.C. boards. They convert synchro or resolver inputs of 11.8V or 90V, 400Hz or 90V, 60Hz., into parallel binary outputs representing angle with an accuracy of up to ±4 minutes or arc. There is no accuracy degradation over the operating temperature range, +10% amplitude and frequency variations and +5% power supply variations. Input rates up to 10,000° per sec. can be tracked with no added error.
The converters have isolated reference and synchro inputs and provide complete synchronization to a computer. The digital outputs are DTL/TTL compatible and bidirectional input data is accepted. Low power shottky logic units are also available.
Part No. SDC410C requires 26V or 115V AC reference input and +15V at 65ma, -15VDC at 40ma, and +5VDC at 275ma. Operating temperature ranges are 0 to 70°C or -55°C to +85°C.
Prices in reasonable production quantities are less than $350.00 each. Delivery is 4 weeks after receipt of order.
Computer Conversions Corporation is located at 6 Dunton Court, East Northport, NY 11731. Phone: (516)261-3300 Fax: (516)261-3308 Website: www.computerconversions.com E-Mail: Sales@computerconversions.comCompany Information: Name: Computer Conversions Corp. Address: 6 Dunton Court City: East Northport State: NY ZIP: 11731 Country: USA Phone: 631-261-3300 FAX: 631-261-3308
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