# CNC meaning (P-AXIS-00478)

P-AXIS-00478 | Assign the output process data item to CNC-internal nomenclature
Description | This parameter assigns a CNC-internal meaning to the data element configured in the cyclical output process data.
Parameter | antr.canopen.out[i].nc_ref
Data type | STRING
Data range | See figure below
Axis types | T, R, S
Dimension | T: ---- | R,S: ----
Default value | *
Drive types | CANopen
Remarks | * Note: The default value of variables is a blank string.

Identifier | Meaning
POS_NOM | Absolute position command value
607A_00 | Absolute position command value
60C1_01 | Absolute position command value
DRIVE_CTRL | Drive control word
6040_00 | Drive control word
VELO_NOM | Velocity command value
60FF_00 | Velocity command value
6042_00 | Velocity command value 16-bit
60F6_01 | Additive speed command value
TORQUE_MAX | Maximum torque value
6072_00 | Maximum torque value
OP_MODE | Command operation mode
6060_00 | Command operation mode
TP_CONTROL | Touch probe control word
60B8_00 | Touch probe control word
60B1_00 | Additive speed command value
60B2_00 | Additive torque command value

## Notice

With multichannel modules, the object number shifts by 0x800 per channel.

The object number of a module is included in the name of most identifiers.

With identifier 607A_00, the object number is 607A, which should be interpreted hexadecimally.

The object number for the actual position value of the standard channel 0 is 607A. The following then results for identifier 607A_00.

For channel 1: Object number 687A and identifier 6863_00

For channel 2: Object number 707A and identifier 637A_00