Servodrive faults
(Original Document)
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Introduction
Certain functions can be used upload the fault information to the project.
These functions are:
NOTE: For more information on GET_IDN functions, see (SERCOS® IDN Read/Write Functions).
"IDN11" faults
The faults below are a result of the execution of the GET_IDN function for IDN_11.
Bit
Description
0
Stop due to overload (IDN 114)
1
Stop temperature of the amplifier (IDN 203)
2
Stop temperature of the motor (IDN 204)
3
Stop due to faulty cooling (IDN 205)
4
Command voltage error
5
Feedback error
6
Error in the communication system
7
Over intensity error
8
Over-voltage error
9
Under voltage error
10
Electric supply phase error
11
Excessive position deviation (IDN 159)
12
Transmission error (IDN 14)
13
Limits exceeded (IDN 49 and 50)
14
Reserved
15
Manufacturer specific error (IDN 129)
"IDN11" faults
The faults below are a result of the execution of the GET_IDN function for IDN_12.
Bit
Description
0
Overload alarm (IDN 314)
1
Amplifier overheated alarm (IDN 311)
2
Motor overheating alarm (IDN 312)
3
Alarm due to faulty cooling (IDN 313)
4 to 14
Reserved
15
Manufacturer specific alarm (IDN 129)
"IDN13" faults
The faults below are a result of the execution of the GET_IDN function for IDN_13.
Bit
Description
0
N return status = N command (IDN 330)
1
Status of [absolute value of return N] = 0 (IDN 331)
2
N return status < [absolute value of Nx] (IDN 332)
3
Status of [absolute value of T] >= [absolute value of Tx] (IDN 333)
4
Status of [absolute value of T] >= [absolute limit value of T] (IDN 334)
5
Status of [absolute value of N command] >= [absolute limit value of N] (IDN 335)
6
Status in position (IDN 336)
7
Status of [absolute value of P] <= [absolute value of Px] (IDN 337)
8
Reserved
9
Status of [absolute value of real N] >= maximum spindle speed (IDN 339)
10
Status of [absolute value of real N] >= maximum spindle speed (IDN 340)
11 to 14
Reserved
15
Manufacturer specific alarm (IDN 129)