4 Faults and alarms
4.2 List of faults and alarms
SINAMICS DCP
458 List Manual (LH21), 05/2016
The following applies for TM41 SAC:
- minimum/maximum value for p0408: 1000/8192
The following applies for TM41 DAC:
- minimum/maximum value for p0408: 1000/16384
A35223 (F, N) TM: Zero mark offset not permissible
Drive object: DCP_CTRL, TM15DI_DO, TM31
Cause: The entered zero mark offset is not permissible.
Fault value (r0949, interpret decimal):
1: Zero mark offset is too high.
Remedy: Enter the zero mark offset in the permissible range (p4426).
F35230 TM: Hardware fault
Drive object: DCP_CTRL, TM150, TM15DI_DO, TM31
Cause: The Terminal Module (TM) used has signaled internal errors.
Signals from this module may not be evaluated because they are very likely to be incorrect.
Remedy: If required, replace the Terminal Module.
F35233 DRIVE-CLiQ component function not supported
Drive object: DCP_CTRL, TM150, TM31
Cause: A function requested by the Control Unit is not supported by a DRIVE-CLiQ component.
Fault value (r0949, interpret decimal):
1: Terminal Module 31 does not support the function "Timer for temperature evaluation" (X522.7/8, p4103 > 0.000).
4: The improved actual value resolution is not supported (p4401.4).
5: The improved setpoint resolution is not supported (p4401.5).
6: The residual value handling in the setpoint channel cannot be deactivated (p4401.6).
7: Output frequencies greater than 750 kHz cannot be activated (p4401.7).
Remedy: For fault value = 1:
- De-activate timer for temperature evaluation (X522.7/8) (p4103 = 0.000).
- Use Terminal Module 31 and the relevant firmware version to enable the "Timer for temperature evaluation"
function (Order No. 6SL3055-0AA00-3AA1, firmware version 2.6 and higher).
See also: p4103
F35400 (N, A) TM: Temperature fault/alarm threshold channel 4 exceeded
Drive object: DCP_CTRL, TM150
Cause: For the temperature evaluation via the Terminal Module 150 (TM150), at least one of the following conditions to
initiate this fault is fulfilled:
- alarm threshold has been exceeded longer than that set in the timer (p4102[8], p4103[4]).
or
- fault threshold exceeded (p4102[9]).
Note:
For sensor type "PTC thermistor" and "Bimetallic NC contact" (p4100[4] = 1, 4), the following applies:
- if r4101[4] > 1650 ohms, the temperature r4105[4] = 250 °C
- if r4101[4] <= 1650 ohms, the temperature r4105[4] = -50 °C
The temperature actual value is displayed via connector output r4105[4] and can be interconnected.
Notice:
This fault only causes the drive to shut down if there is at least one BICO interconnection between the drive and the
Terminal Module.
Fault value (r0949, interpret decimal):
Temperature actual value at the time of initiation [0.1 °C].
Remedy: - allow the temperature sensor to cool down to below p4102[9] - hysteresis (p4118[4]).
- if required, set the fault response to NONE (p2100, p2101).
See also: p4102
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