Siemens SINUMERIK 840Di Diagnostic Manual page 99

11/2006
10221 [up to SW 3.x only] Channel %1 not stopped at end of block
Parameters: %1 = Channel number
Definitions: The reorganization of NC blocks starting at the current block (REORG) is only possible at the end of
the block.
Reaction: Alarm display.
Remedy: Stop the channel (NC Stop) and repeat the action.
Program Clear alarm with the Delete key or NC START.
Continuation:
10222 Channel %1 inter-channel communication not possible
Parameters: %1 = Channel number
Definitions: This channel has received a negative acknowledgment from the inter-channel communication
because the destination channel number is not known, e.g.: START(x) or WAITE(x) but channel x has
not been initialized
Reaction: Alarm display.
Remedy: This is an indication of possible discrepancies. The program continues if no acknowledgment is called
for.
Program Clear alarm with the Delete key or NC START.
Continuation:
10223 Channel %1: Command %2 is already occupied
Parameters: %1 = Channel number
%2 = Event name
Definitions: This channel has received a negative acknowledgment from the inter-channel communication
because this command is already active or has not yet been terminated, e.g.: INIT(x,"ncprog") but a
program select request is already active for channel x.
Reaction: Alarm display.
Remedy: This is an indication of possible discrepancies. The program continues if no acknowledgment is called
for.
Program Clear alarm with the Delete key or NC START.
Continuation:
10224 [up to SW 3.x only] Channel %1: command denied
Parameters: %1 = Channel number
Definitions: The channel has received a command that cannot be executed, e.g.: activation of a program test in
automatic mode is only possible in the reset state.
Reaction: Alarm display.
Remedy: Press RESET and activate the command again.
Program Clear alarm with the Delete key or NC START.
Continuation:
10225 Channel %1: command denied
Parameters: %1 = Channel number
Definitions: The channel has received a command. The command cannot be executed.
Reaction: Alarm display.
Remedy: Press RESET.
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
2-99