Siemens Sinumerik 840D sl Diagnostic Manual page 438

Overview of Alarms
NCK alarms
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct the MD.
Program Con- Switch control OFF - ON.
tinuation:
27207 PROFIsafe: MD %1[%2] max. sub slot number: %3 exceeded
Parameters: %1 = MD name
%2 = MD array index for MD name
%3 = Max. number of sub slots
Definitions: The sub slot parameterized in the indicated machine data exceeds the max. permissible number of
sub slots per PROFIsafe module.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Reduce the number of sub slots by changing the splitting of F user data of the PROFIsafe module.
Program Con- Switch control OFF - ON.
tinuation:
27208 PROFIsafe: MD %1[%2]: max. sub-slot address %3 exceeded.
Parameters: %1 = MD name
%2 = MD array index
%3 = Maximum sub-slot address.
Definitions: A sub-slot address was entered in the MD that is too high. The entered value must not exceed the
displayed maximum sub-slot address.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct the MD.
Program Con- Switch control OFF - ON.
tinuation:
27220 PROFIsafe: Number of NCK F modules (%1) <> Number of S7 F modules
(%2)
Parameters: %1 = Number of parameterized NCK F modules
%2 = Number of parameterized S7 F modules
Definitions: The number of F modules parameterized via the NCK machine data
$MN_PROFISAFE_IN/OUT_ADDRESS is:
- Greater than the number of PROFIBUS slaves in the S7 PROFIBUS configuration.
- Smaller than the number of F modules in the S7 PROFIBUS configuration,
- greater than the number of F modules known in the S7 PROFIBUS configuration.
If alarm parameter %2 = 0, then none of the configured F modules were found in the S7 PROFIBUS
configuration.
In most cases, the reason for the alarm is an error in the parameterization of the PROFIsafe master
address.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009