January 2012 8.12 Tables 1591
OEM tables OEM tables are stored in the PLC:\table directory.
The axis_c1.com, axis_x1.com and axis_z1.com tables contain
parameters for axis compensation and must be assigned explicitly to the
individual axes in the config.cma table.
Machining data is saved in the two following tables: The ch_pro.mch table
contains the values for the feed per minute and revolution (G94, G95) and
the sp_pro.msp table the values for the angle upon spindle stop (M19), for
constant surface speed (G96), constant spindle speed (G97) and the speed
limitation (G26). The data is entered into the table by the MMI and activated
again after start-up of the control. The data is taken over in automatic mode
in NC Stop condition.
If motors are used whose parameters are not contained in the standard
table (SYS:\table\MOTOR.MOT, write-protected), these can be entered in
the table MOTOR_OEM.MOT.
The PLC error message table plctestpgm.pet is on the control for test
purposes only. In shipping condition it is replaced by a freely selectable table
or the err_tab.pet error message table of the HEIDENHAIN PLC basic
program (see "PET table (PLC error table)" on page 1268).
To be able to access SQL tables from the NC program via a table number,
the SQL tables are assigned numbers in the SqlRef.hsh table.
Table name Group Meaning
axis_c1.com OEM Axis compensation for C Axis
axis_x1.com Axis compensation for X axis
axis_z1.com Axis compensation for Z axis
config.cma Compensation value table for all axes
ch_pro.mch Current values for G94 and G95
conv_oem.hco OEM conversion list for M Functions
cool_cir.hcc Coolant (M functions for switching
on and off a maximum of 8 coolant
circuits)
MOTOR_OEM.MOT Motor data (table is empty; default
table on PLC:\table)
PlcTestPgm.pet Test PLC error message table
pos_corr.hpc Position compensations (not for
MANUALplus 620)
sp_pro.msp Current values for M19, G96, G97
and G26
SqlRef.hsh Table numbering for table accesses
from the NC program
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