Since 1983, each year, Leroy automation improves and perpetuates his products : 1983 : Foundation LEROY AUTOMATION starts up with two activities : - Design of products for industry area- Programming services in industry o......Since 1983, each year, Leroy automation improves and perpetuates his products : 1983 : Foundation LEROY AUTOMATION starts up with two activities : - Design of products for industry area- Programming services in industry on Merlin Gerin PLC (PB400, PB80, PB200) and SMC PLC. 1984 - 1987 : Release of the TDI range TDI is an industrial human machine interface : display with IP65 keyboard1984 : 20 characters display. Up to 2000 lines of text. PBNET Slave. Set up with the French MINITEL terminal.1985 : 80 characters display. Jbus master and slave.1986 : Set up with DOS Personal Computer : new tool in the industry.1987 : release of Ex version 1988 - 1989 : Release of the modbus remote input/ouput range : TES TES : Remote Input Output Module over Modbus protocol. Astonishing success ! First RIOM over standard protocol compatible with all main PLC of the moment. Beginning of the decentralization of the IO.1988 : Logic input/ouput range1989 : Analogic input/output range20000 products sold. 1990 : Energy business area : release of the TES "chronology". The TES Chronology (32 inputs) detects digital events with 5 ms resolution. suitable for low voltage electrical substations. Very low cost. "Time stamped MODBUS" protocol. 1991 : Release of TES "Gateway" Application on the TES board to ask quickly numerous modbus slaves and provide to the master (PLC, PC, supervisor) a single table. 1992-1993 : Marine business area : Release of TES range for "Charles de Gaulle" aircraft carrier. Update of the TES range to meet Navy specifications. Cassette packaging. 1994 : Release of the remote input/output platform LT100 (1st LT generation) Contrary to the TES range, LT100 is a modular Input/Output system. Configuration tool : Quick set up with OPAL workbench.Operating temperature : -10°C / +60°C 1995 : Release of LT160 (2nd LT generation) Update of the LT100 PLC : - new processor - Operating temperature : -20°C / + 70°C - new OPAL workbench (Windows NT) 1996 : Release of IEC1131 Isagraf LT160 With the Isagraf kernel, LT160 becomes a IEC1131-3 PLC 1997 : Railway business area : Release of RIOM Generation 1 1st generation of EN50155 productsbased on LT160 format, EN50155 railway PLC FIP protocol (Factory Instrumentation Protocol or Field Industrial Protocol). 1998 : Release of the ACS (1st generation) ACS21 based on LT160 PLC, Suitable for High voltage energy management in substation with- Secured Input/output boards. - Three voltage power supply on the same board(24V-48V-120Vcc) 1999 : ISO9001 Certification Leroy Automation achieves the ISO9001 Certification from DNV for design, manufacturing, sales and associated services of automation products. 2000 : Release of LT160 over TCP/IP protocols LT160 PLC over Ethernet has Modbus TCP master and slave, SMTP, SNMP, telnet protocols. 2001 : Release of ALTO WebIO ALTO WebIO : an industrial Remote Input Output Modules over Ethernet with embedded HTTP server :- Modbus/TCP slave - Emails if events - Trap SNMP if events - Quick start up with HTML pages in the embedded web site.Trophy of innovation at AUTOMATION FAIR 2001 2003 : Release of ALTO Isagraf V3 ALTO becomes a micro PLC over Ethernet with Isagraf workbench 2004 : Release of RIOM FIP (Generation 2) for railways TCMS 2nd generation of EN50155 productsBox packaging New CPU FIP protocolFinal customer : RATP (MF2000 project) 2005 : Release of OPAL32 workbench for LT160 OPAL32 is the update of OPAL LT160 workbenchMore diagnostic functions Ethernet connection Windows XP interface 2006 : Release of the RIOM MVB (Generation 3) 3rd generation of EN50155 productsRIOM over MVB (Multifunction Vehicle Bus protocol) for railway embedded systems 2007 : Release of LT200 (3rd LT generation) LT200 - New CPU - New OS : Linux 2.6 - New free SDK (C programmation with GCC/GDB) . - Operating temperature : -40°C / +70°C - compatible with I/O boards of LT160 (2nd generation) 2008 : Release of ACS (2nd generation) 2009 : Release of RIOM EtherNet/IP (Generation 4) for Railway TCMS