Siemens F07435 fault code meaning

Series: G110M, G115D, G120-CU240B-E-2, G120C, G120D

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning: In vector control without an encoder (r1407.1), the ramp-function generator is stopped (p1141). An internal set command at the generator output freezes the speed setting.

Possible causes

Source: SINAMICS G110M P709; SINAMICS G115D P767; SINAMICS G120, Control Unit CU240B-2_CU240E-2 P739; SINAMICS G120C P682; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P872

Series: G120-CU250S-2

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning: In encoderless vector control (r1407.1), the ramp-function generator is stopped (p1141). An internal set command at the generator output causes the speed setting to be frozen.

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1380

Series: G120X, G120XA

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning: In vector control without an encoder (r1407.1), the ramp-function generator is stopped (p1141). An internal set command at the generator output freezes the speed reference.

Possible causes

Source: SINAMICS G120X converter P1382; SINAMICS G120XA PN converter P1292

Series: G130-G150

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning: In encoderless vector control (r1407.1), the ramp-function generator is stopped (p1141) or bypassed (p1122). The internal set command at the generator output cannot be executed or causes the speed setpoint to be frozen. When the drive is switched on, the flying restart function (p1200) is active while the ramp-function generator is bypassed (p1122).

Possible causes

Source: SINAMICS G130_G150 P1615

Series: G210

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning: In encoderless vector control (r1407.1), the ramp-function generator stops (c1141). The internal set command at the generator output cannot be executed or causes the speed setpoint to be frozen.

Possible causes

Source: SINAMICS G210 converter P1113

Series: G210X, G220

Drive: Incorrect ramp-function generator setting in encoderless vector control

converter

Meaning:

Possible causes

Source: SINAMICS G210X Converter P973; SINAMICS G220 Converter P1329