Diagnostics Manual SINUMERIK/SIMODRIVE - Automation Service Srl

Overview of Alarms 11/2006
NCK alarms
1019 Floating point arithmetic error at address %3 in channel %1 task %2 FPU
state %4
Parameters: %1 = Channel number
%2 = Task ID
%3 = Code address of operation that triggered the error
%4 = FPU status
Definitions: The floating point unit of the processor has triggered an exception on account of a computational error.
Reaction: NC not ready.
Mode group not ready, also effective for single axes
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Alarm reaction delay is canceled.
Remedy: Make a note of the error text and contact Siemens AG A&D MC, Hotline (tel./fax: see alarm 1000)
Program Clear alarm with the RESET key in all channels of this mode group. Restart part program.
Continuation:
1030 System error in link module error code %1 error type %2
Parameters: %1 = Hex-Zahl Link-Error
%2 = Hex-Zahl Link-Error-Type
Definitions: This alarm is not a user error. An internal error has occurred in the software of the link module. Two
parameters are output with this error for debugging purposes. They provide information about the
cause and location of the error.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Make a note of the error text and contact Siemens AG A&D MC, Hotline (tel./fax: see alarm 1000)
Program Switch control OFF - ON.
Continuation:
1031 Link module generated an unspecified error %1 NCU %2 %3 %4
Parameters: %1 = Hex-Zahl unspecified status in stateOfLinkModules
%2 = NCU number
%3 = Command from link module to NCK
%4 = Status of own link
Definitions: This alarm is not a user error.
- 1. If NCU== 0 -> A parameter not equal to zero was not found
- 2. If NCU not equal to zero -> An error which the NC was not able to interpret in the connection to
this NCU. The error is output as a number. It is possible that the NCU link module is running a newer
software version than the NC.
The other parameters are used for error localization in the NC/LINK-MODUL software.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Make a note of the error text and contact Siemens AG A&D MC, Hotline (tel./fax: see alarm 1000)
Program Switch control OFF - ON.
Continuation:
2-20
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition