Siemens Sinumerik 840D sl Diagnostic Manual page 287

03/2009
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
16961 [Channel %1: ] Action %2<ALNX> prohibited during syntax check.
Parameters: %1 = Channel number
%2 = Action number/action name
Definitions: The function (2nd parameter) must not be activated during the syntax check.
Comment: The syntax check is served by the following PI services:
_N_CHKSEL _N_CHKRUN _N_CHKABO
Reaction: Alarm display.
Remedy: Wait for the end of the syntax check, or
Cancel the syntax check with reset, or
Cancel the syntax check with PI _N_CHKABO.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
16962 [Channel %1: ] NCK computing time reduced, start is not allowed.
Parameters: %1 = Channel number
Definitions: The computing time available to the NCK has been reduced, starts have therefore been locked. The
computer performance is inadequate for smooth program execution. The computing time of the NCK
may have been reduced by the HMI because of an HMI part program simulation.
Reaction: Alarm display.
Remedy: Wait for the simulation to end or press RESET in any channel.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
17000 [Channel %1: ] Block %2 maximum number of symbols exceeded
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The maximum number of symbols defined by machine data MD28020
$MC_MM_NUM_LUD_NAMES_TOTAL has been exceeded.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department.
- Modify machine data
- Reduce the number of symbols (variables, subroutines, parameters)
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
17001 [Channel %1: ] Block %2 no memory left for tool/magazine data
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The number of following tool/magazine data variables in the NC are given by machine data:
- Number of tools + number of grinding data blocks: MD18082 $MN_MM_NUM_TOOL
- Number of cutting edges: MD18100 $MN_MM_NUM_CUTTING_EDGES_IN_TOA
Tools, grinding data blocks, cutting edges can be used independently of the tool management.
The memory for the following data is available only if the corresponding bit has been set in MD18080
$MN_MM_TOOL_MANAGEMENT_MASK.
- Number of monitoring data blocks: MD18100 $MN_MM_NUM_CUTTING_EDGES_IN_TOA
- Number of magazines: MD18084 $MN_MM_NUM_MAGAZINE
- Number of magazine locations: MD18086 $MN_MM_NUM_MAGAZINE_LOCATION
The following variable is determined by software configuration: Number of magazine spacing data
blocks: P2 permits 32 such spacing data blocks.
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-287