Siemens Sinumerik 840D sl Function Manual page 695

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27039
Parameter
Explanation
Response
Remedy
Program r
continuation
27040
Parameter
Explanation
Response
Remedy
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Axis %1 parameterization MD %2[%3] was changed, acknowledge
and acceptance required
%1 = axis name, spindle number
%2 = MD name
%3 = MD field index for MD name
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 para-
meters:
MD36969$ MA_SAFE_BRAKETEST_TORQUE_NORM corresponds
to p2003
Mode group not ready
Channel not ready
NC start disable in this channel
Interface signals are set
Alarm display
NC stop for alarm
Continue commissioning, correct checksums.
When displaying MD36969 $MA_SAFE_BRAKETEST_TOR-
QUE_NORM:
Changes to p2003 must be taken into account when parameterizing
MD36969 $MA_SAFE_BRAKETEST_TORQUE. The holding torque to
be parameterized for the brake test must be reselected:
MD36969 $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.
Switch control system OFF and ON again.
Axis %1 wait for motor module
%1 = axis name, spindle number
Alarm when booting as long as the Motor Module is still not ready for
SI. When booting, communications to the Motor Module have still not
been established as the safety functions are still not available.
MD10094 $MN_SAFE_ALARM_SUPPRESS_LEVEL can be used to
set the alarm display so that only one alarm is displayed for all axes.
Alarm display
Interface signals are set
The alarm is continuously active when booting if the drive does not
communicate. Otherwise, the alarm is only briefly present and is then
automatically cleared again.
10.2NCK safety alarms for Sinumerik 840D sl
Diagnostics
10-695