Siemens SINUMERIK 840Di Diagnostic Manual page 105

11/2006
10261 Channel %1 communication overload for block preparation
Parameters: %1 = Channel number
Definitions: The internal communication between the NCK modules that evaluate the channel-specific VDI signals
(START/STOP/RESET/DDTG/ASUBS/...) and the block preparation are overloaded. The block
preparation modules are not being allocated enough computing time.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: More processor time must be allocated to the block preparation modules. Machine data
$MN_IPO_SYSCLOCK_TIME_RATIO or $MN_SYSCLOCK_CYCLE_TIME can be increased for this
purpose.
Program Switch control OFF - ON.
Continuation:
10299 Channel %1 Auto-Repos function is not enabled
Parameters: %1 = Channel number
Definitions: The Auto-Repos function (operating mode) was selected in the channel but is not implemented.
Reaction: Alarm display.
Remedy: This message is purely informational.
Program Clear alarm with the Delete key or NC START.
Continuation:
10600 Channel %1 block %2 auxiliary function during thread cutting active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An auxiliary function output is programmed in a thread cutting block.
Reaction: Alarm display.
Remedy: Consequential errors can occur if the machining path of the thread block is too short and further blocks
(thread blocks) follow in which no machining stop may occur.
Possible remedial measures:
- Program a longer path and/or a lower traversing rate.
- Output auxiliary function in another block (program section).
Program Clear alarm with the Delete key or NC START.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-105