
NCK alarms
06/2009 Overview of alarms
2-109
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
Alarm display.
Remedy: Check the variable types in the EXTERN and the PROC statements for correspondence and correct-
ness.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
14600 [Channel %1: ] Block %2 reload buffer %3 cannot be established
Parameters: %1 = Channel number
%2 = Block number, label
%3 = File name
Definitions: The download buffer for "execute from external" could not be created. Possible causes:
- Not enough memory available (for minimum see MD18360 $MN_MM_EXT_PROG_BUFFER_SIZE)
- No resources available for HMI NCK communication (see MD18362 $MN_MM_EXT_PROG_NUM)
- The file already exists
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Release memory, e.g. by deleting part programs
- Modify MD18360 $MN_MM_EXT_PROG_BUFFER_SIZE and/or MD18362
$MN_MM_EXT_PROG_NUM.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
14601 [Channel %1: ] Block %2 reload buffer could not be deleted
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The reload buffer for "execute from external" could not be deleted. Possible cause:
- HMI/PLC communication was not terminated.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: All reload buffers are cleared on POWER ON.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
14602 [Channel %1: ] Block %2 timeout while reloading from external.
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: No connection could be made to the HMI while reloading external subprograms (EXTCALL) or exe-
cuting from external drives) within the monitoring time set in MD10132 $MN_MMC_CMD_TIMEOUT.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Check the connection to the HMI
- Increase MD10132 $MN_MMC_CMD_TIMEOUT.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
14610 [Channel %1: ] Block %2 compensation block not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An alarm was output which could be eliminated basically via program correction. Since the error
occurred in a program which is processed from external, a compensation block/program correction is
not possible.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
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