Siemens SINUMERIK 840D sl Function Manual page 691
Safety integrated
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Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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27811
Axis %1: Parameterizing error: MD %2[%3] invalid
Parameter
%1: Axis name, spindle number
%2: MD name
%3: MD field index to the MD name
Explanation
The parameterization of the displayed machine data is incorrect. This alarm occurs in the following contexts:
● When evaluating the SIC/SCC telegram number in MD13376 $MN_SAFE_INFO_TELEGRAM_TYPE or
in drive parameter p60122, an invalid SIC/SCC telegram number was identified (not equal to 701)
● Checking the logical basis addresses from MD13374 $MN_SAFE_INFO_DRIVE_LOGIC_ADDR has
shown that a slot with this address does not exist or the SIC/SCC telegram has an incorrect length and
the SIC/SCC communication cannot be enabled.
● Checking the logical basis addresses from MD13372 $MN_SAFE_PS_DRIVE_LOGIC_ADDR has shown
that a slot with this address does not exist and PROFIsafe communication cannot be enabled.
Response
Alarm display
NC start disable in this channel
Interface signals are set
Mode group not ready
NC Stop on alarm at end of block
Channel not ready
Inhibit cyclic SIC/SCC or PROFIsafe communication between NCK and drive.
Remedy
Parameterize a valid SIC/SCC telegram number (701)
Configure or parameterize using valid logical basis addresses for the SIC/SCC slots or PROFIsafe slots
Program con‐
Switch control system OFF and ON again.
tinuation
27813
Option "F-Logic" not set, MD: "%1" error
Parameter
%1: MD name
Explanation
Option for F-logic MD19500 $ON_SAFE_PLC_LOGIC not available. The safety operating mode "SINUMERIK
Safety Integrated plus" is set in MD13370 $MN_SAFE_MODE.
Response
Alarm display
NC start disable in this channel
Interface signals are set
Mode group not ready
NC Stop on alarm at end of block
Channel not ready
Inhibit cyclic SIC/SCC or PROFIsafe communication between NCK and drive.
Remedy
Align option data and safety operating mode
Program con‐
Switch control system OFF and ON again.
tinuation
27830
Axis %1: Control not ready for the "Safe Brake Test" integrated in the drive"
Parameter
%1: Axis name, spindle number
Explanation
The request for the drive-integrated "Safe Brake Test" via the VDI interface has been rejected by the motion
control.
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
11.2 NCK safety alarms for SINUMERIK 840D sl
Diagnostics
691
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