Siemens A07991 fault code meaning
Siemens / A07991
Series: G110M, G115D, G120C
Motor data detection active
converter
Meaning:
Possible causes
Source: SINAMICS G110M Converter P380; SINAMICS G115D Wall-mounted Converter P414; Converter SINAMICS G120C P407
Series: G120-CU230P-2, G120P-Cabinet
Motor data identification activated
converter
Meaning:
Possible causes
Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P495; SINAMICS G120P Cabinet P513
Series: G120-CU240B-E-2, G120-CU250S-2
Drive: Motor data detection active
converter
Meaning: Motor data identification is activated. Motor data identification starts with the next switch-on command. When rotating measurement is selected (see p1900, p1960), parameter saving is inhibited. Parameters can only be saved after motor data identification has been performed or disabled. See: p1910 (Motor data identification selection)
Possible causes
Source: SINAMICS G120, Control Unit CU240B-2_CU240E-2 P753; SINAMICS G120, Control Unit CU250S-2 P1008
Series: G120D
Drive: Motor data detection active
converter
Meaning: Motor data detection is active. Motor data detection will begin when the next switch-on command is issued. When rotating detection is selected (see p1900, p1960), parameter saving is inhibited. Parameters can only be saved after motor data detection has been performed or disabled. See also: p1910 (Motor data detection selection).
Possible causes
Source: SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P909
Series: G120X, G120XA, S120-S150, S220
Drive: Motor data detection active
converter
Meaning: Motor data identification is activated. Motor data identification starts when the next switch-on command is issued. If rotating identification is selected (see p1900, p1960), parameter saving is inhibited. Parameters can only be saved after motor data identification has been performed or disabled. See also: p1910
Possible causes
Source: SINAMICS G120X converter P1398; SINAMICS G120XA PN converter P1309; SINAMICS S120_S150 P2853; SINAMICS S220 converter P2395
Series: G130-G150
Drive: Motor data identification activated
converter
Meaning:
Possible causes
Source: G150 P900