Siemens SINUMERIK 840D sl Function Manual page 670

Diagnostics
11.2 NCK safety alarms for SINUMERIK 840D sl
27205 PROFIsafe: Number of signals in MD %1[%2] < > MD %3[%4]
Parameter %1 MD name 1
%2 MD field index to the MD name 1
%3 MD name 2
%4 MD field index to the MD name 2
Explanation The parameterized number of signals used must be the same in both machine data.
Response Mode group not ready
Channel not ready
NC start disable in this channel
Interface signals are set
Alarm display
NC stop for alarm
Remedy Correct the specified MD.
Program con‐ The alarm is initiated when booting. No program can be started. Only clear the alarm with POWER ON.
tinuation
27206 PROFIsafe: MD %1[%2] max. number of F-net data (%3 bits) exceeded
Parameter %1 MD name
%2 MD field index for MD name
%3 max. F-net data bits
Explanation Data parameterized in the specified machine data lie outside the F-net (useful) data area of the F-module.
Note
When displaying machine data MD10386/10387 $MN_PROFISAFE_IN/ OUT_ADDRESS, the sub-slot ad‐
dress parameterized in the machine data exceeds the F-net data area of the F-module.
Response Mode group not ready
Channel not ready
NC start disable in this channel
Interface signals are set
Alarm display
NC stop for alarm
Remedy Correct the specified MD.
Program con‐ Switch control system OFF and ON again.
tinuation
27207 PROFIsafe: MD %1[%2] max. sub-slot number: %3 exceeded
Parameter %1 MD name
%2 MD field index for MD name
%3 max. sub-slot address
Explanation The sub-slot parameterized in the specified machine data exceeds the max. permissible number of sub-slots
per PROFIsafe module.
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Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Safety Integrated