... . SMS messages sending or Call-out can be triggered by change of binary input state, reaching alarm thresholds, marker ... on/ off-delays, pulse relay ,counters ,Watchdog function ,PI controller etc..Ø Logic functions-AND, OR, NOT, XOR……Ø Standard configure soft ... logging ( SD card socket built-in/ optional accessory)Ø Access protection by passwordØ Diagnostic LEDsØ DIN rail/Wall mounting Ø Max. 64 ...