Siemens F07488 fault code meaning
Siemens / F07488
Series: G120-CU250S-2, G120D, G130-G150, S120-S150
EPOS: Cannot perform relative positioning
converter
Meaning: In "Direct reference input/MDI" operating mode, relative positioning (p2648=0- signal) was selected with continuous acceptance (p2649 = 1).
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1390; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P880; SINAMICS G130_G150 P1628; SINAMICS S120_S150 P2772
Series: G210, S220
EPOS: Cannot perform relative positioning
converter
Meaning: In the "Direct reference input/MDI" operating mode, relative positioning (c2648 = 0 signal) was selected during continuous acceptance (c2649 = 1 signal).
Possible causes
Source: SINAMICS G210 converter P1127; SINAMICS S220 converter P2312
Series: G220
"Relative positioning not possible for continuous
converter
Meaning:
Possible causes
Source: SINAMICS G220 Converter P1001
Series: S110
EPOS: Cannot perform relative positioning
servo drive
Meaning: In "Direct reference input/MDI" operating mode, relative positioning (p2648=0- signal) was selected with continuous acceptance (p2649 = 1).
Possible causes
Source: SINAMICS S110 P1027
Series: S200
EPOS: Cannot perform relative positioning
servo drive
Meaning: In "Direct reference input/MDI" mode, relative positioning (c2648 = 0 signal) was selected during continuous acceptance (c2649 = 1 signal). System messages 11.3 Faults and alarms SINAMICS S200 Pulse Train Input Servo Drive System with SIMOTICS S-1FL2 512 Operating Instructions, 06/2026, FW V6.7, A5E51646767F AF
Possible causes
Source: SINAMICS S200 Pulse Train Input_SIMOTICS S-1FL2 P514
Series: S210
EPOS: Cannot perform relative positioning
servo drive
Meaning: In the "Direct reference input/MDI" operating mode, relative positioning (c2648 = 0 signal) was selected during continuous acceptance (c2649 = 1 signal).
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1332