Siemens Sinumerik 840D sl Diagnostic Manual page 716

Overview of Alarms
SINAMICS-Alarms
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.
- replace the Control Unit.
Note:
OA: Open Architecture
See also: r4950, r4955, p4956, r4957
202152 <location>OA: Insufficient memory
Message %1
value:
Drive object: All objects
Reaction: OFF1
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Too many functions have been configured on this Control Unit (e.g. too many drives, function mod-
ules, data sets, OA applications, blocks, etc).
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - change the configuration on this Control Unit (e.g. fewer drives, function modules, data sets, OA
applications, blocks, etc).
- use an additional Control Unit.
Note:
OA: Open Architecture
203500 <location>TM: Initialization
Message %1
value:
Drive object: All objects
Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: When initializing the Terminal Modules, the terminals of the Control Unit or the Terminal Board 30, an
internal software error has occurred.
Fault value (r0949, interpret decimal):
The thousands digit = 1 ... 3:
The component number (p0151) of the module involved is specified at the units, tens and hundreds
digit.
Remedy: - power down the power supply for the Control Unit and power it up again.
- check the DRIVE-CLiQ connection.
- if required, replace the Terminal Module.
The Terminal Module should be directly connected to a DRIVE-CLiQ socket of the Control Unit.
If the fault occurs again, replace the Terminal Module.
203501 <location>TM: Sampling time change
Message -
value:
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The sampling times of the inputs/outputs were changed.
This change only becomes valid after the next boot.
Remedy: Carry out a POWER ON.
203505 <location>TM: Analog input wire breakage
Message %1
value:
Drive object: All objects
Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG 2009 All Rights Reserved
03/2009