Calling The Plc Error Table (<Name>.Pet) For Diagnosis Purposes - HEIDENHAIN iTNC 530 Service Manual

18.5 Calling the PLC Error Table (<Name>.PET) for Diagnosis Purposes
Calling the
PET table
Description of
Column
elements
NR
ERROR
MARKER
RESET
NC STOP
NC CANCEL
F STOP
EMER.STOP 0 = No EMER. STOP stop when error message is activated.
CE
PRIOR
MType
18 – 260
Caution
The PET table may only be opened for the purpose of fault diagnosis.
Under no circumstances may the settings be changed, as this will alter the performance
of the machine.

Select the Programming and Editing mode.
 Call input field for code number.

Enter the code number.
 Confirm.

Call the program management.
 Using the arrow keys, select the PLC error table PLC:\<Name>.PET.

Confirm.
Description
Line number in the table.
The modules select the PLC error message by assigning the line number.
Error text
There are three ways to specify the error text:
Direct entry of the error text (max. 32 characters).
Line number of the PLC error text file.
The PLC error text file is defined in the OEM.SYS by
"PLCERROR = ......"(#< line no.>).
Number of the string memory, where the error text may be found
(#S<string nr.>).
The PLC error message can be activated without a module call by setting the
marker defined here. Only markers in the range M4800 to M4899 can be
entered. The marker is also set if the error message was activated through
Module 9085. 0 means no error marker.
0 = No NC reset when error message is activated. Non-blinking error display.
1 = NC reset when error message is activated. Error display flashes.
0 = No NC stop when error message is activated.
1 = NC stop when error message is activated.
0 = No NC stop (iTNC stop) when error message is activated.
1 = NC stop (iTNC stop) when error message is activated.
0 = Feed rate enable is not affected.
1 = Feed rate enable is reset when error message is activated.
1 = EMER. STOP when error message is activated.
0 = error message can be deleted with CE key.
1 = error message cannot be deleted with CE key.
A priority from 0 to 2 can be entered for the error message. 0 is the highest
priority. The active PLC error messages are displayed in order of priority.
Message type: E = Error, W = Warning, I = Info

Exit PET table
HEIDENHAIN Service Manual iTNC 530