7
7.3 List of faults and warnings
7-676
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
681 Illegal power section code number
Cause A power section code was entered in P1106, for which no data is avail-
able.
Remedy – Enter the correct power module code into P1106.
– For power modules with automatic identification, upgrade firmware.
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
682 Illegal encoder code number in P\%u
Cause An encoder code was entered in P1006 or P1036, for which there is no
data.
The direct measuring system (P0250/P0879.12) is activated, although
an encoder was not specified in P1036.
Remedy Enter the correct encoder code or the code for third-party encoders
(99) in P1006 or P1036.
De-activate direct measuring system (P0250/P0879.12).
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
683 Calculate controller data was unsuccessful at first
start-up (\%d)
Cause An error occurred at the first start-up with ”calculate controller data”.
Under fault conditions, the parameters for the current controller, flux
controller and speed controller could not be optimally assigned.
Remedy Read out the detailed error cause from P1080 and remove the cause.
Then initiate ”calculate controller data” again with P1080 = 1. Repeat
this operation, until no error is displayed in P1080. Then save in the
FEPROM and execute a POWER ON-RESET.
Error coding in the supplementary info and P1080:
–15 magnetizing reactance (P1141) = 0
–16 leakage reactance (P1139/P1140) = 0
–17 rated motor frequency (P1134) = 0
–18 rotor resistance (P1138) = 0
–19 motor moment of inertia (P1117) = 0
–21 threshold speed for field weakening (P1142) = 0
–22 motor standstill current (P1118) = 0
–23 The ratio between the maximum motor current (P1104) and the
motor stall current (P1118) is greater than the maximum value for the
torque limit (P1230) and the power limit (P1235).
–24 The ratio between the rated motor frequency (P1134) and the rated
motor speed (P1400) is inadmissible (pole pair number).
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
7 Fault Handling/Diagnostics
04.05
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