Siemens SINUMERIK 840Di Diagnostic Manual page 244

Overview of Alarms
NCK alarms
14660 Channel %1 block %2 SETINT instruction with invalid priority
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The NCK input number must lie between 1 and 8. It is assigned a priority from 0 to 128 (1 is the highest
priority) in the SETINT instruction with the keyword PRIO = ... .
Example:
If NCK input 5 changes to "1" the subroutine LIFT_Z should be started with the highest priority.
N100 SETINT (5) PRIO = 1 LIFT_Z
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Program the priority of the NCK input with a value of not less than 1 or greater than 128.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14700 Channel %1 block %2 timeout during command to interpreter
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A timeout has occurred in control-internal commands such as ANWAHL (part program selection),
RESET (channel reset), REORG (reorganization of the preprocessing buffer) and NEWCONFIG
(change in the configuration-specific machine data = warm restart).
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. If the runtime error occurred as the result
of a temporary excessive load on the system (e.g. in the MMC area or in OEM application) error-free
execution is possible on repeating the program or operator action. Otherwise, the A&D MC system
support should be contacted with a precise description of the error situation:
(contact SIEMENS AG, System Support for A&D MC products, Hotline (Tel.:see alarm 1000)
Program Switch control OFF - ON.
Continuation:
14701 Channel %1 block %2 number of available NC blocks reduced by %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of non-available blocks
Definitions: After reset, it has been found that the number of available blocks has decreased compared with the
last reset. This is due to a system error. Part program execution can be resumed after the alarm has
been acknowledged. If the number of blocks no longer available is less than 28060
MM_IPO_BUFFER_SIZE, then the POWERON alarm 14700 is output.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Proceed as in the case of a system error.
Program Clear alarm with the RESET key. Restart part program
Continuation:
2-244
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006