ENGINEERING DATA SHEET EQUIPMENT MDC-2001 MICROPROCESSOR DOOR CONTROL PANEL Application: Rail Transit Systems Function: Controls subway train door functions Characteristics: Compatible with standard networks Hermetically sealed, electromechanical relays used for safety and isolation System's architecture utilizes LonWork Part count minimized by use of highly integrated circuits 23 (expandable to 55) configurable I/O signals for easy adaptation to most door systems Features: Maintenance diagnostics, trend/failure reporting and remote adjustment Self-adjusting under any power condition High reliability and very short repair time "Integration ready" for future vehicle monittoring systems (VMS) Software easily upgradable for new requirements or regulations Lightweight, compact size

www.leachintl.com North America 6900 Orangethorpe Ave. P.O. Box 5032 Buena Park, CA 90622 USA Tel: (01) 714-736-7599 Fax: (01) 714-670-1145 Europe, SA 2 Rue Goethe 57430 Sarralbe France Tel: (33) 3 87 97 98 97 Fax: (33) 3 87 97 84 04 Asia-Pacific Ltd. 20/F Shing Hing Commercial Bldg. 21-27 Wing Kut Street Central, Hong Kong Tel: (852) 2 191 2886 Fax: (852) 2 389 5803 Date of issue: 6/02 - 103 - Page 1 of 1