Result of the selftest coded as an integer value with each bit representing the result of a different sub part test. Bits set in the result indicate error conditions of the sub part tests.

Meaning of the bits: Bit 0: selftest error of port no 1 Bit 1: selftest error of port no 2 Bit 2: selftest error of port no 3 Bit 3: selftest error of port no 4 Bit 4: selftest error of port no 5 Bit 5: selftest error of port no 6 Bit 6: selftest error of port no 7 Bit 7: selftest error of port no 8 Bit 16: selftest error of pif no 1 Bit 17: selftest error of pif no 2 Bit 30: error on module eeprom