Siemens SINUMERIK 840D sl Function Manual page 645

27033 Axis %1 parameterization of the MD %2[%3] invalid, error code %4
Remedy Check and modify the MD named in the alarm text. Have the checksum re-calculated. Safety functions should
be subject to a new acceptance test.
Program con‐ Switch control system OFF and ON again.
tinuation
27034 Parameterization of MD %1[%2] invalid
Parameter %1 = MD name
%2 = MD field index for MD name
Explanation The parameterization of the specified machine data is incorrect. This alarm occurs in conjunction with the
following:
● An invalid value was set for MD10094 $MN_SAFE_ALARM_SUPPRESS_LEVEL.
● An invalid value was set for MD13343 $MN_SAFE_RDP_CONNECTION_NR.
● An invalid value was set for MD13333 $MN_SAFE_SDP_CONNECTION_NR.
● An invalid value was set for MD13307 $MN_PROFISAFE_IPO_RESERVE.
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 Check and correct the specified machine data.
Program con‐ Switch control system OFF and ON again.
tinuation
27035 Axis %1 new HW component, acknowledgement and function test required
Parameter %1 = axis name, spindle number
Explanation The IDs for the associated HW components (encoder, motor, module) read out of the drive do not match the
NCK parameterization.
In the commissioning phase (SPL commissioning mode active), instead of the individual axis-specific check‐
sum alarms (27032, 27035 and 27060), the axis-specific group alarm 27132 is displayed. MD10094
$MN_SAFE_ALARM_SUPPRESS_LEVEL can be used to further reduce the alarm display so that only one
alarm is displayed for all axes (global group alarm 27135).
Response Mode group not ready
Channel not ready
NC start disable in this channel
Interface signals are set
Alarm display
NC stop for alarm
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
11.2 NCK safety alarms for SINUMERIK 840D sl
Diagnostics
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