Fault messages according to ISA-18.1 (R2004) and DIN 19235 Data sheet as PDF Overview of the functions implemented by UNITRO-Fleischmann in their modules, message functions, as a bar chart (function level 1 to 5), based on ISA18.1 (R2004) and DIN 19235 Pure display function: LED-display with lamps-test UNITRO Level 1 Basic function: group alarme / new-value horn alarm / LED display with lamps-test UNITRO Level 2, according to ISA-18.1 / DIN 19235 4.1.1 Standard function: acknowledgment of flashing fault messages / group alarm / new-value horn alarm / LED-display with lamps-test UNITRO Level 3, according to ISA-18.1 Seq. A / DIN 19235 4.1.2.1 Motor message function: Motor-ON continuous light message / acknowledgeable flashing fault messages / group alarm / new-value horn alarm / LED display with lamps-test UNITRO Level 4, according to ISA-18.1 / DIN 19235 4.1.4.1 PSC function: 2 flashing frequency messages / acknowledged messages continuous or slow flashing / LED display with lamps-test / multifunctionally parameterizable / signal storage in case of power failure UNITRO Level 5, according to ISA-18.1 Seq. R / DIN 19235 4.1.2.2 subject to change
