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6ENHANCED FUNCTIONS
6.4 INTERFACE COMMANDS
ALS
20X
256
6.4.2
Immediate commands
An immediate command is marked with an ex-
clamation mark "!". Immediate commands are
not temporarily stored in the queue, but are car-
ried out immediately. All other commands are
put on the waiting list until the immediate commands
have been carried out, and are then processed in the
order in which they have been received.
The #!ERRF command
– Returns status messages
– Return format: „ERRxnnnn<LF>“
nnnn = Status number belonging to the status
message.
Examples or return strings:
– „ERR00000“: Currently no active status message;
no active message in the past.
– „ERR05002“: Currently no active status message; in
the past, the „Material end“ message (5002) was ac-
tive, which has already been acknowledged.
– „ERRU5145“: Currently, the „Rewinder full“ mes-
sage (5145) is active. The message must be ack-
nowledged by operation panel or by sending the
#!CLRE command.
[105] Possible quit methods of the returned status messages.
x = Meaning
A Self quitting
U Requires user quit
N Can not be quitted (requires reset)
F Quit method is not defined
0 Status message was already quit
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