Siemens SINAMICS G120 Operating Instructions Manual page 289

The motor cannot be switched-on
If the motor cannot be switched-on, then check the following:
● Is a fault present?
● Is p0010 = 0?
● Is the inverter reporting the "ready to start" status (r0052.0 = 1)?
● Is the inverter missing enabling (r0046)?
● Are the interfaces of the converter (p0015) correctly parameterized?
Extended settings for faults
Table 12- 10 Advanced settings
Parameter Description
You can change the fault response of the motor for up to 20 different fault codes:
p2100
p2101
You can change the acknowledgement type for up to 20 different fault codes:
p2126
p2127
You can change up to 20 different faults into an alarm or suppress faults:
p2118
p2119
You will find details in function diagram 8075 and in the parameter description of the List
Manual.
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
If yes, then remove the fault cause and acknowledge the fault
If not, the converter is e.g. still in a commissioning state.
In other words, how is the converter receiving its setpoint and its commands?
Setting the fault number for fault response
Selecting the faults for which the fault response should be changed
Setting, fault response
Setting the fault response for the selected fault
Setting the fault number for the acknowledgement mode
Selecting the faults for which the acknowledgement type should be changed
Setting, acknowledgement mode
Setting the acknowledgement type for the selected fault
1: Can only be acknowledged using POWER ON
2: IMMEDIATE acknowledgment after removing the fault cause
Setting the message number for the message type
Selecting the message for which the message type should be selected
Setting the message type
Setting the message type for the selected fault
1: Fault
2: Alarm
3: No message
Alarms, faults and system messages
12.3 Faults
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