Siemens SINUMERIK 840Di Diagnostic Manual page 74

Overview of Alarms
NCK alarms
6415 TO unit %1 tool %2 with tool edge no. %3 has reached tool monitor
warning limit
Parameters: %1 = TO unit
%2 = Tool identifier
%3 = Cutting edge number
Definitions: This message informs that at least one cutting edge of the time or quantity monitored tool has reached
its monitoring limit. The alarm was triggered through the OPI interface (MMC, PLC). The channel
context is not defined. The TO unit was specified for this reason.
Reaction: Interface signals are set.
Alarm display.
Remedy: For information only. The user must decide what to do.
Program Clear alarm with the Delete key or NC START.
Continuation:
6416 Channel %1 tool %2 with tool edge no. %3 has reached tool monitor
warning limit
Parameters: %1 = Channel number
%2 = Tool identifier
%3 = Cutting edge number
Definitions: This message informs that at least one cutting edge of the time or quantity monitored tool has reached
its monitoring limit. The limit was detected in the channel context. The alarm originated during NC
program execution.
Reaction: Interface signals are set.
Alarm display.
Remedy: For information only. The user must decide what to do.
Program Clear alarm with the Delete key or NC START.
Continuation:
6417 TO unit %1 tool %2 with tool edge no. %3 has reached tool monitoring
limit
Parameters: %1 = TO unit
%2 = Tool identifier
%3 = Cutting edge number
Definitions: This message informs that at least one cutting edge of the time or quantity monitored tool has reached
its monitoring limit. The alarm was triggered through the OPI interface (MMC, PLC). The channel
context is not defined. The TO unit was specified for this reason.
Reaction: Interface signals are set.
Alarm display.
Remedy: For information only. The user must decide what to do.
Program Clear alarm with the Delete key or NC START.
Continuation:
6418 Channel %1 tool %2 with tool edge no. %3 has reached tool monitoring
limit
Parameters: %1 = Channel number
%2 = Tool identifier
%3 = Tool number
Definitions: This message informs that at least one cutting edge of the time or quantity monitored tool has reached
its monitoring limit. The limit was detected in the channel context. The alarm originated during NC-
program execution.
Reaction: Interface signals are set.
Alarm display.
Remedy: For information only. The user must decide what to do.
Program Clear alarm with the Delete key or NC START.
Continuation:
2-74
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006