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System Faults
7
7.22 Sampling Period Not Within the Authorised Values
Message displayed at initialisation
SAMPLING PERIOD MUST BE A
MULTIPLE OF 1 ms AND EQUAL AT
LEAST TO 3 ms FOR AXIS QVN
DO YOU WANT TO CONTINUE (Y/N)?
Comment
The sampling period set in parameter P50 (See Parameter Manual) is not suitable for operation with DISC (the value
must be a multiple of 1 ms and greater than or equal to 3 ms).
Actions
Acknowledge the message. ☞
Y
The system is available, but the machining modes are inhibited and power cannot be applied to the system.
The "PRSOV" system fault indicator is displayed in the status window (See 3.1.3).
Enter a correct sampling period in parameter P50 (See Parameter Manual).
Reset the system to take the new parameter into account.
7.23 Editing Parameter P98
Message displayed at initialisation
P98 HAS CHANGED! DO YOU WANT TO DESTROY
YOUR PLC ASSEMBLER PROGRAMME (Y/N)?
Comment
This is not a system fault, but a warning which may be generated when updating the CNC software.
Upgrading to a new software version is carried out by replacing:
- the memory card,
or
- part of the memory card (daughterboard).
After the update, parameter P98 is set to 1, which corresponds to machine processor programming in Ladder
language.
If the PLC programme is written in assembler, the system proposes deletion of the assembler programme at the first
initialisation after update of the software.
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