ET 200PA SMART INTERFACE IM 650-8PH WITH REDUNDANCY, TIME STAMPING FIT FOR ISOCHRONE MODE NEW FEATURES: 12 MODULES / STATION SLAVE INITIATIVE FOR SWITCHES AND DRIVE ES EXTENDED DATA FOR HART SECON- DARY VARIABLES OPERATON WITH 64PT MODULES EXTENDES TIMESTAMPS WITH 32 SIGNALS / SLOT +++ SEE COMPATIBILITY NOTES IN IN THE MANUAL +++