Selection of fault indicating systems by function Message functions according to ISA-18.1-1979 (R2004) and DIN 19235 (withdrawn) Level 1 Pure display function LED display with lamps-test Level 2 basis function group alarm, new-value horn alarm, LED display with lamps-test Level 3 Standard function acknowledgeable flashing fault messages, group alarm, new-value horn alarm, LED display with lamps-test Option: multifunction parameterizable Level 4 Motor-reporting function Motor-ON continuous light message, with acknowledgeable flashing fault messages, group alarm, new-value horn alarm, LED display with lamps-test Level 5 PSC function 2 flashing frequency messages, multicolor LED display with lamps-test, multifunctionally parameterizable, signal storage in case of power failure, ring memory with RTC clock, chronologically correct, in real time, IEC 61850 + IEC 60870-5-104 Level 6 High-Performance All functions of Level 1-5 Quiescent / operating current, Response delay, Relevant or not relevant, Assignment of output relay, Multicolor LED display, Bus and web enabled Level 7 special functions Plain text messaging, Protocol printer, Telephone voice-alert, Network ready (LON-bus, TCP/IP), Remote monitoring with e-mail, SMS, web server and process visualization Product catalog as PDF Product catalog as e-paper