List of faults and alarms
Faults and Alarms
3-1517
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Remedy: - check the line supply voltage
- check or energize the line contactor.
- check the monitoring time and, if required, increase (p0857).
- if required, observe additional power unit messages/signals.
- check the DC link regarding short-circuit or ground fault.
- wait until the pre-charging resistors have cooled down.
- reduce the DC link capacitance by removing the power units or supplementary modules.
- check the line supply voltage setting (p0210).
F06010 Infeed: Power unit EP 24 V missing in operation
Drive object: A_INF, B_INF, S_INF
Reaction: OFF2 (OFF1)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: In operation, withdraw the pulse enable at terminal EP at the Line Module (X21.3, X21.4).
Remedy: - do not open the Line Side Switch in operation - only when the pulses are inhibited.
- check the wiring of the DP input (X21.3, X21.4) at the Line Module to exclude any poor contacts.
F06050 Infeed: Smart Mode not supported
Drive object: A_INF, B_INF, S_INF
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The power unit does not support the Smart Mode.
Remedy: - set the suitable sampling time 250 µs <= p0115[0] <= 400 µs (e.g. by setting p0112 and p0115 to the factory set-
ting).
- upgrade the power unit software and/or hardware for the Smart Mode. The availability of the Smart Mode function
is displayed in r0192.
- for A_INF the following applies: De-activate the Smart Mode with p3400.0 = 0 and activate the voltage control with
p3400.3 = 1. For booksize power units, it must be noted that for a supply voltage p0210 > 415 V only the Smart Mode
is possible in the pre-setting. If DC link voltages above 660 V are permissible in the application, then voltage-con-
trolled operation can be activated with p0280, p0210, p3400 and p3510. The information regarding p0210 should be
carefully noted.
See also: r0192 (Power unit firmware properties)
F06052 Infeed: Filter temperature evaluation not supported
Drive object: A_INF, S_INF
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The power unit does not support filter temperature evaluation. This feature is required when using an Active Interface
Module as line filter.
Remedy: Upgrade the power unit software.
See also: r0192 (Power unit firmware properties), p0220 (Infeed line filter type)
F06100 Infeed: Shutdown due to line supply undervoltage condition
Drive object: A_INF, B_INF, S_INF
Reaction: OFF2 (OFF1)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The filtered (steady-state) value of the line supply voltage is less than the fault threshold (p0283).
Fault condition: Vrms < p0283 * p0210
Fault value (r0949, floating point):
Actual steady-state line supply voltage.
See also: p0283 (Line supply undervoltage, shutdown (trip) threshold)
Remedy: - check the line supply.
- check the line supply voltage (p0210).
- check the fault threshold (p0283).
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