Siemens A07321 fault code meaning
Siemens / A07321
Series: G110M, G210
Drive: Auto restart activated
converter
Meaning:
Possible causes
Source: SINAMICS G110M P705; SINAMICS G210 Converter P1103
Series: G115D, G120C, G120D
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is activated. When the power supply is restored and/or the cause of the existing fault is eliminated, the drive restarts automatically. Pulses are enabled and the motor starts rotating. When p1210 = 26, restart uses the ON command with the configured delay.
Possible causes
Source: SINAMICS G115D P763;SINAMICS G120C P679;SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P869
Series: G120-CU230P-2, G120P-Cabinet
Auto restart activated
converter
Meaning:
Possible causes
Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P492; SINAMICS G120P Cabinet P511
Series: G120-CU240B-E-2
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is activated. The drive restarts automatically when the power supply is restored and/or the causes of existing faults are eliminated. Pulses are enabled and the motor starts rotating. When p1210 = 26, an alarm is also issued after the power supply is restored if there is no fault message and no switch-on command. Auto restart begins after a switch-on command is issued and a time delay has elapsed.
Possible causes
Source: SINAMICS G120 Control Unit CU240B_E-2 P668
Series: G120-CU250S-2
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is active. When the power supply is restored and/or the causes of existing faults are eliminated, the drive restarts automatically. Pulses are enabled, and the motor starts rotating. When p1210 = 26, an alarm is also issued after the power supply is restored if there is no fault message and no switch-on command. Auto restart begins after a switch-on command is issued and a delay has elapsed.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1369
Series: G120X, G120XA
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is enabled. The drive restarts automatically when the power supply is restored and/or the existing cause of the fault is eliminated. Pulses are enabled and the motor starts rotating. When p1210 = 26, restart is performed using the ON command with the configured delay.
Possible causes
Source: SINAMICS G120X Converter P1377; SINAMICS G120XA PN Converter P1287
Series: G130-G150, S120-S150
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is active. The drive will restart automatically when the power supply is restored and/or the cause of the existing fault is eliminated. Pulses are enabled, and the motor starts rotating.
Possible causes
Source: SINAMICS G130_G150 P1606;SINAMICS S120_S150 P2738
Series: G200, G210X, G220, S220
Drive: Auto restart activated
converter
Meaning: Auto restart (WEA) is active. The drive restarts automatically when the power supply is restored and/or the existing fault cause is eliminated. Pulses are enabled and the motor starts rotating. When p1210 = 26, restart uses the ON command with the configured delay.
Possible causes
Source: SINAMICS G200 Converter P708; SINAMICS G210X Converter P966; SINAMICS G220 Converter P1321; SINAMICS S220 Converter P2272
Series: S110
Drive: Auto restart activated
servo drive
Meaning: Auto restart (WEA) is active. The drive will restart automatically when the power supply is restored and/or the cause of the existing fault is eliminated. Pulses are enabled, and the motor starts rotating.
Possible causes
Source: SINAMICS S110 P1010