Siemens SINUMERIK 840D sl Function Manual page 533

05.08
27242
Parameter
Explanation
Response
Remedy
Program
continuation
27250
Parameter
Explanation
Response
Remedy
Program
continuation
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
10.2 NCK safety alarms for SINUMERIK 840D sl
PROFIsafe: F module %1, %2 faulty
%1 = PROFIsafe address
%2 = F parameter error
An error was detected while evaluating F parameters.
%2 = CRC1: CRC error, F parameters.
%2 = F_WD_Timeout: The monitoring time parameterized in Step 7 is
too short for the PROFIsafe cycle time defined by the NCK–MD
$MN_PROFISAFE_IPO_TIME_RATIO.
%2 = CRC2_Len: Incorrect length of the telegram CRC.
%2 = F_Data_Len: Incorrect telegram length has been defined for the
stated module.
Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
%2 = CRC1: General PLC reset, reload the S7 F configuration.
%2 = F_WD_Timeout: Re–parameterize the PROFIsafe clock cycle
time or F monitoring time.
%2 = CRC2_Len: General PLC reset, reload the S7 F configuration.
Switch control system OFF and ON again.
PROFIsafe: Configuration in DP–M changed;
%1 = NCK project number
%2 = current PLC project number
The DP master indicates a modified S7 PROFIBUS configuration.
Error–free operation can no longer be guaranteed.
Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
Restart the PLC/NCK
Switch control system OFF and ON again.
Diagnostics
error code %1 – %2
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