Siemens F31100 fault code meaning
Siemens / F31100
Series: DCM-6RA80
Encoder 1: Zero pulse spacing error
DC drive
Meaning:
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1060
Series: G120-CU250S-2
Encoder 1: Zero pulse spacing error
converter
Meaning: The measured zero pulse spacing does not match the set zero pulse spacing. For distance-coded encoders, the zero pulse spacing is calculated from zero pulses detected in pairs. Therefore, a missing zero pulse in a pair does not trigger a fault and has no effect on the system. Set the zero pulse spacing for zero pulse monitoring in p0425 (rotary encoder) or p0424 (linear encoder).
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1496
Series: G120D
Encoder 1: Zero pulse spacing error
converter
Meaning: The measured zero pulse distance does not match the zero pulse distance setting. When a distance-coded encoder is used, the zero pulse distance is calculated from zero pulses detected in pairs. Therefore, a missing zero pulse from a pair does not trigger a fault and has no effect on the system. Set the zero pulse distance for zero pulse monitoring in p0425 (rotary encoder) or p0424 (linear encoder).
Possible causes
Source: SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P941
Series: G130-G150
Encoder 1: Zero mark distance error
converter
Meaning:
Possible causes
Source: G150 P927
Series: G220
Motor encoder: Zero pulse spacing error
converter
Meaning:
Possible causes
Source: SINAMICS G220 Converter P1480
Series: S110
Encoder 1: Zero pulse spacing error
servo drive
Meaning: The measured zero pulse distance does not match the zero pulse distance setting. When a distance-coded encoder is used, the zero pulse distance is calculated from zero pulses detected in pairs. Therefore, a missing zero pulse from a pair does not trigger a fault and has no effect on the system. Set the zero pulse distance for zero pulse monitoring in p0425 (rotary encoder) or p0424 (linear encoder).
Possible causes
Source: SINAMICS S110 P1111
Series: S120-S150
Encoder 1: Zero pulse spacing error
converter
Meaning:
Possible causes
Source: SINAMICS S120_S150 P2967
Series: V90
Zero pulse distance error
servo drive
Meaning: Therefore, a missing paired zero pulse does not trigger a fault and has no effect on the system. Check the plug connection.
Possible causes
Source: SINAMICS V90 PROFINET, SIMOTICS S-1FL6 Operating Instructions P384