Siemens SINUMERIK 840D sl Function Manual page 508

Diagnostics
10.2 NCK safety alarms for SINUMERIK 840D sl
27038
Parameter
Explanation
Response
Remedy
Program
continuation
27039
Parameter
Explanation
Response
Remedy
Program
continuation
10-508
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
Axis %1 value %2 in drive parameter %3 violates the limits of NCK
MD %4
%1 = axis number
%2 = value in the drive parameter
%3 = number of the drive parameter
%4 = name of the NCK machine data
Values that violate the min/max value for an NCK machine data are
supplied in a parameter from a Sinamics drive.
Alarm display
Investigate as to why incorrect values were entered into the specified
drive parameter (e.g. for internal software errors in the drive, refer to
the drive documentation).
Power–up and power–down the control
Axis %1 parameterization MD %2[%3] was changed, acknowledge
and acceptance required
%1 = axis number
%2 = machine data identifier
%3 = machine data index
The parameterization for the SI monitoring functions, read out of the
drive, does not match the NCK parameterization displayed in the MD.
The appropriate NCK–MD was adapted.
The following relationship exists between NCK MDs and drive parame-
ters:
$MA_SAFE_BRAKETEST_TORQUE_NORM corresponds to p2003
Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
Continue commissioning, correct checksums.
– for the display of MD $MA_SAFE_BRAKETEST_TORQUE_NORM:
Changes to p2003 must be taken into account when parameterizing
MD $MA_SAFE_BRAKETEST_TORQUE. The holding torque to be
parameterized for the brake test must be reselected:
$MA_SAFE_BRAKETEST_TORQUE = required test torque of the
brake / p2003 * 100
An acceptance test must then be performed to ensure that the brake
test functions correctly.
Power–up and power–down the control
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05.08