Siemens F07451 fault code meaning
Siemens / F07451
Series: G120-CU250S-2, G120D
Position loop: Positioning monitoring triggered
converter
Meaning: The drive has still not reached the positioning window (p2544) when the positioning monitoring time (p2545) expires. - The positioning window (p2544) setting is too small. - The positioning monitoring time (p2545) setting is too small. - The position loop gain (p2538) is too small. - The position loop gain is too large (instability/vibration, p2538). - The mechanical system is jammed.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1382; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P874
Series: G130-G150
LR: Position monitoring has responded
converter
Meaning:
Possible causes
Source: G150 P865
Series: G220
Position loop: Positioning monitoring triggered
converter
Meaning: The drive has still not reached the positioning window (p2544) after the positioning monitoring time (p2545) has expired. - The positioning window (p2544) setting is too small. - The positioning monitoring time (p2545) setting is too small. - The position loop gain (p2538) is too small. - The position loop gain is too large (instability/vibration, p2538). - The mechanical system is jammed.
Possible causes
Source: SINAMICS G220 Converter P1335
Series: S110
Position loop: Positioning monitoring triggered
servo drive
Meaning: The drive has still not reached the positioning window (p2544) when the positioning monitoring time (p2545) expires. - The positioning window (p2544) setting is too small. - The positioning monitoring time (p2545) setting is too small. - The position loop gain (p2538) is too small. - The position loop gain is too large (instability/vibration, p2538). - The mechanical system is jammed.
Possible causes
Source: SINAMICS S110 P1020
Series: S200
Position loop: Positioning monitoring triggered
servo drive
Meaning: The drive has still not reached the positioning window (p2544) after the positioning monitoring time (p2545) has expired. - The positioning window (p2544) setting is too small. - The positioning monitoring time (p2545) setting is too small. - The position loop gain (p2538) is too small. - The position loop gain is too large (instability/vibration, p2538). - The mechanical system is jammed.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P523
Series: S210
Position loop: Positioning monitoring triggered
servo drive
Meaning: The drive has still not reached the positioning window (p2544) when the positioning monitoring time (p2545) expires. - The positioning window (p2544) is set too small. - The positioning monitoring time (p2545) is set too short. - The position loop gain (p2538) is too small. - The position loop gain is too large (instability/vibration, p2538). - The mechanical mechanism is jammed.
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1323