Siemens F07458 fault code meaning

Series: G120-CU250S-2, G120D, G130-G150, S120-S150

EPOS: Reference point cam not found

converter

Meaning: After homing was started, the axis traveled the maximum permissible distance while searching for the reference cam, but did not find it.

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1384; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P875; SINAMICS G130_G150 P1621; SINAMICS S120_S150 P2765

Series: G210

EPOS: Reference cam not found

converter

Meaning:

Possible causes

Source: SINAMICS G210 converter P1119

Series: G220, S220

EPOS: Reference cam not found

converter

Meaning: After active homing started, the axis traveled the maximum permitted distance to search for the reference cam, but the cam was still not found.

Possible causes

Source: SINAMICS G220 Converter P1337; SINAMICS S220 Converter P2304

Series: S110

EPOS: Reference point cam not found

servo drive

Meaning: After homing was started, the axis traveled the maximum permissible distance while searching for the reference cam, but did not find it.

Possible causes

Source: SINAMICS S110 P1021

Series: S200, S210

EPOS: Reference cam not found

servo drive

Meaning: After active homing started, the axis traveled the maximum permitted distance to search for the reference cam, but the cam was still not found.

Possible causes

Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P525; SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1325