140
Standard Mode
Section 4-9
System Message 24 . . . .‘Data set format’
The size or internal version identifier of a data set loaded from the PC to the terminal
and the corresponding values in the programming software do not match.
System Message 25 . . . .‘(Floating point) Number invalid’
The bit pattern read from the controller is not valid for a floating point number. The
number is displayed as 0.0.
System Message 26 . . . .‘Loop-through active’
The selected action was not performed due to an active loop-through operation.
System Message 27 . . . .‘No data set address’
The addresses for the data set transfer did not exist at the time of the controller’s
request.
System Message 28 . . . .‘Recipe unknown’
An attempt has been made to select a recipe that does not exist in the terminal.
System Message 29 . . . .‘Data set download’
A data set transfer to the controller (download) has been initiated, but the Data Set
Download Release bit in the Write coordination byte (bit 4) has not yet been set by
the controller.
4.9.1.1.1
Suppressing the Display of System Messages
The operating concept provides you the option of suppressing the display of sys-
tem messages. The display of a system message can be prevented by erasing the
system message in the programming software.
Example:
System message 7 ‘Message buffer full’ is to be suppressed. Older messages or
messages with a lower priority are to be overwritten.
The system message text in the programming software is erased.
By suppressing the display of this system message, the user agrees that incoming
messages automatically overwrite the oldest messages or those with the lowest
priority once the message buffer is full.
4.9.1.2 Error
Messages
The messages listed below are displayed by the operating system. The message
texts are part of the operating system and are displayed in English. The size of the
texts has been chosen in such a way that they can be displayed on every terminal.
The output of these texts can not be suppressed and their contents can not be
modified. The term ‘error message’ is used because the terminal does not operate
in accordance with the true meaning of the TesiMod standard mode while these
messages are displayed. In addition to true system errors, various conditions and
processes are also described.
Summary of Contents for NT15S
Page 1: ...Cat No V056 E1 1 Programmable Terminal NT4S NT15S NT18S OPERATION MANUAL ...
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Page 3: ...iii NT4S NT15S NT18S Programmable Terminal Operation Manual Produced March 1999 ...
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Page 26: ...12 The Terminals of the NT Series Section 1 2 1 2 4 1 2 NT4S SF122B E 1 2 4 1 3 NT4S SF123B E ...
Page 37: ...23 The Terminals of the NT Series Section 1 4 1 4 1 3 NT4S SF123B E 1 4 1 4 NT15S SF121B E ...
Page 54: ...40 The Terminals of the NT Series Section 1 7 1 7 6 3 ASCII Character Set Table ...
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