Siemens SINUMERIK 840Di Diagnostic Manual page 578

Overview of Alarms
NCK alarms
62200 Channel %1 Block %2: Start spindle
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Stop prior to thread machining, as the spindle is in stop position.
Alarm triggered by following cycles: ASUP, E_TR_CON, F_TR_CON.
Remedy: Start the tool spindle before machining the thread.
62201 Channel %1 block %2: Z offset does not influence the retraction planes.
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The retraction planes refer to the workpiece. Therefore, programmable offsets do not influence the
retraction planes.
Alarm triggered by following cycle: F_SP_RP.
Remedy: Ensure that the offset will not cause a collision.
Then start the NC.
The alarm can be suppressed via display machine data 9898.
62202 Channel %1 block %2: NOTICE: tool travels directly to machining!
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: After block search a position is to be reached by direct approach.
Alarm triggered by following cycle: F_TFS.
Remedy: Check whether the desired position can be reached without collision.
Then execute an NC start.
62300 Channel %1 Block %2: Check number of empirical value memory
Parameters: %1 = Channel number
%2 = Block number, label channel number
Definitions: --
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Check setpoint value
Increase parameter _TSA
Program Clear alarm with the RESET key. Restart part program
Continuation:
62303 Channel %1 Block %2: Safety margin exceeded
Parameters: %1 = Channel number
%2 = Block number, label channel number
Definitions: Alarm can be triggered by following measuring cycles: all measuring cycles.
Remedy: -Check setpoint value
-Increase parameter _TSA
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006