Siemens SINUMERIK 840D sl Series Diagnostics Manual page 675

08/2005
202063 <location>Trace: Invalid data type
Reaction: NONE
Acknowledge: NONE
Cause: The specified data type to select a signal using a physical address is invalid.
See also: p4711, p4730, p4731, p4732, p4733
Remedy: Use a valid data type.
202070 <location>Trace: Parameter cannot be changed
Reaction: NONE
Acknowledge: NONE
Cause: The trace parameter settings cannot be changed when the trace is active.
See also: p4700, p4710, p4711, p4712, p4713, p4714, p4715, p4716, p4720, p4721,
p4722, p4730, p4731, p4732, p4733, p4780, p4781, p4782, p4783, p4789, p4795
Remedy: - stop the trace before parameterization.
- if required, start the trace.
202075 <location>Trace: Pretrigger time too long
Reaction: NONE
Acknowledge: NONE
Cause: The selected pretrigger time must be shorter than the recording time.
See also: p4721, p4722
Remedy: Check the pretrigger time setting and change if necessary.
202099 <location>Trace: Insufficient memory
Reaction: NONE
Acknowledge: NONE
Cause: The memory space still available on the control unit is no longer sufficient for the trace
function.
Remedy: Reduce the memory required, e.g. as follows:
- reduce the trace (record) time.
- increase the trace clock cycle.
- reduce the number of signals to be traced (recorded).
See also: r4708, r4799
202100 <location>CU: Computation deadtime current controller too low
Reaction: NONE
Acknowledge: NONE
Cause: The value in p0118 produces a dead time of one clock cycle because it lies before the
setpoint becomes available. A possible cause could be, for example, that the system
characteristics no longer match those parameterized after a component has been
replaced.
Alarm value (r2134, floating point):
The minimum value for p0118 where a deadtime no longer occurs.
Remedy: - set p0118 to a value greater than or equal to the alarm value.
- set p0117 to an automatic setting.
- check the firmware releases of the components involved.
See also: p0117, p0118
203500 <location>TM: Initialization
Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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