35250A Three-Year Limited Warranty PC Interface Adapter for Digital Sensors Measurement Specialties, Inc. warrants this product against defects in materials and workmanship for a period of three years from date of shipment. During the warranty period, Measurement Specialties will, at its option, either repair or replace products which prove to be defective. Exclusions This warranty does not apply to defects or damage resulting from: •Improper installation or maintenance •Customer supplied software or interfacing •Unauthorized modification or misuse •Operation outside of the product specifications Limitations The warranty set forth above is exclusive and no other warranty, whether written or oral, is expressed or implied. Measurement Specialties specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. 3 Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation or exclusion may not apply to you. However, any implied warranty of merchantability or fitness is limited to the three-year duration of this written warranty. Measurement Specialties, Inc. 2236 N. Cleveland-Massillon Rd. Akron, Ohio 44333-1255 USA (330) 659-3312 www.meas-spec.com precisionsensors.meas-spec.com Warranty Service To obtain service during the warranty period, products must be returned, transportation prepaid, to Measurement Specialties. 35250A Rev. 8/18/13 Converter Connections 1 2 3 4 5 5 4 3 2 1 6 7 8 9 9 8 7 6 Male D-Shell RS232 PC Connector Female D-Shell Sensor Connector Pin Definition 1 2 3 4 5 6 7 8 9 DCD (35250A In) TxD (35250A In) RxD (35250A Out) DSR (35250A Out) Ground DTR (35250A In) CTS (35250A Out) RTS (35250A In) No Connect 1 2 3 4 Analog Connector Pin Definition 1 Analog 1 2 Analog 2 3 Analog 3 4 Analog Ground Pin Definition 1 2 3 4 5 6 7 8 9 Analog 1 Analog 2 Analog 3 Analog Ground RS485RS485+ Aux Power+ Power- Power Connector Pin Definition Inside Power+ Outside Power- How to Use the 35250A ►Connect ► the 35250A female D-Shell connector to a compatible Measurement Specialties digital sensor. ►Connect ► the RS232 Male D-Shell connector on the 35250A adapter to a computer serial port using the 9-pin female to female null modem cable provided in the 35250AK0 kit or a compatible cable. ►Up ► to three analog outputs provided by some Measurement Specialties digital sensors can be accessed via the analog connector on the 35250A. The analog connector also provides a connection to the analog ground provided by these sensors. ►Connect ► the 35250AK0 power adapter to the power connector on the 35250A and plug the power adapter into a 110 VAC outlet. Items Provided in 35250AK0 PC Interface Kit -35250A PC Interface Adapter -9 Pin D-sub Female-to-Female Cable -9 Volt DC Power Supply Specifications* Power Input Voltage Limits Temperature Range Min Typical Max Units 8 30 V 0 +70 °C *Data subject to change without notice.