Nck Safety Alarms For Sinumerik 840D Sl - Siemens Sinumerik 840D sl Function Manual

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14751
Parameter
Explanation
Response
Remedy
Program r
continuation
15189
Parameter
Explanation
Response
Remedy
Program r
continuation
15420
Parameter
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Channel %1 Block %2 Insufficient resources for motion- -synchro-
nous actions (identifier: %3)
%1 = channel number
%2 = block number
%3 = identifier
To process motion synchronizing actions resources are required. They
are configured via the machine data $MC_MM_IPO_BUFFER_SIZE,
$MC_MM_NUM_BLOCKS_IN_PREP,
$MC_MM_NUM_SAFE_SYNC_ELEMENTS,
$MC_MM_NUM_SYNC_ELEMENTS. If these resources are insuffi-
cient for executing the part program, then this alarm is issued. The
parameter %3 shows which resource has run out:
Identifier <= 2: Increase $MC_MM_IPO_BUFFER_SIZE or
$MC_MM_NUM_BLOCKS_IN_PREP.
Identifier >= 2: Increase $MC_MM_NUM_SYNC_ELEMENTS,
$MC_MM_NUM_SAFE_SYNC_ELEMENTS.
Alarm display
Interface signals are set
Correct the part program or increase the resources.
Clear the alarm with the RESET key. Restart the part program.
Channel %1 Block %2 Error executing SAFE.SPF
%1 = channel number
%2 = block number, label
Alarm 15189 is used to signal that an error has occurred when proces-
sing the NC initialization program for Safety Integrated
/_N_CST_DIR/_N_SAFE_SPF. Alarm 15189 is output together with the
alarm that describes the cause of the error. The function is activated
with MD20108 $MC_PROG_EVENT_MASK, bit5=1
MD 10095 $MN_SAFE_MODE_MASK, bit 2 is available to test or com-
mission a SAFE.SPF.
NCK stop
Carry out an NCK reset (warm restart)
Switch control system OFF and ON again.
Channel %1 Block %2 Instruction in current mode not allowed
%1 = channel number
%2 = block number, label

10.2NCK safety alarms for Sinumerik 840D sl

Diagnostics
10-635