# Assigning the input process data to CNC-internal characteristics (P-AXIS-00131)

P-AXIS-00131 | Assigning the input process data to CNC-internal characteristics (SERCOS)
Description | This parameter assigns a CNC-internal sense to the data element configured in the cyclical input process data. Currently the following references are supported:
Parameter | antr.sercos.at[i].nc_ref
Data type | STRING
Data range | String | Meaning
LAGEIST_WERT | Actual value absolute position
POSITION_FEEDBACK_VALUE_1 | Actual value absolute position
S-0-0051 | Actual value absolute position
S_0_0051 | Actual value absolute position
S-0-0053 | Actual value absolute position
S_0_0053 | Actual value absolute position
S-0-0386 | Actual value absolute position
S_0_0386 | Actual value absolute position
STROMIST_WERT | Data range
VB_IST_WERT | Actual value velocity
VELOCITY_FEEDBACK_VALUE_1 | Actual value velocity
S-0-0040 | Actual value velocity
S_0_0040 | Actual value velocity
A_IST_WERT | Actual value acceleration
RUCK_IST_WERT | Actual value jerk
MOMENT_IST_WERT | Actual value torque
TORQUE_FEEDBACK | Actual value torque
TORQUE_FEEDBACK_VALUE | Actual value torque
S-0-0084 | Actual value torque
S_0_0084 | Actual value torque
POSITION LAG | Position lag
S-0-0189 | Position lag
S_0_0189 | Position lag
MESSWERT_1 | Measured value 1, positive edge
S-0-0130 | Measured value 1, positive edge
S_0_0130 | Measured value 1, positive edge
MESSWERT_1_NEG | Measured value 1, negative edge
S_0_0131 | Measured value 1, negative edge
MESSWERT_2 | Measured value 2, positive edge
S-0-0132 | Measured value 2, positive edge
S_0_0132 | Measured value 2, positive edge
MESSWERT_2_NEG | Measured value 2, negative edge
S-0-0133 | Measured value 2, negative edge
S_0_0133 | Measured value 2, negative edge
MESSWERT_STATUS | Measured value status
FEHLER_1 | Error 1
FEHLER_2 | Error 2
FEHLER_3 | Error 3
LR_VAR1_IN_UNS16 | Binary input data 1
LR_VAR2_IN_UNS16 | Binary input data 2
LR_VAR3_IN_UNS16 | Binary input data 3
LR_VAR4_IN_UNS16 | Binary input data 4
LR_VAR1_IN_SGN16 | Binary input data 1
LR_VAR2_IN_SGN16 | Binary input data 2
LR_VAR3_IN_SGN16 | Binary input data 3
LR_VAR4_IN_SGN16 | Binary input data 4
STATUS_WORD | Drive status word
S-0-0135 | Drive status word
S-0-0144 | Signal status word
S_0_0144 | Signal status word
S-0-0390 | Drive error code
S-0-0390 | Drive error code
S-0-0084 | Torque actual value
S_0_0084 | Torque actual value
Axis types | T, R, S
Dimension | T: ---- | R,S: ----
Default value | *
Drive types | SERCOS
Remarks | This parameter is used automatically in TwinCAT systems. If an unknown string is configured in the parameter, the error message P-ERR-260090 is output and the interpretation of process data is aborted. With drives whose process data contents are not freely configurable, the error message P-ERR-260090 can be suppressed by setting P-AXIS-00358 .

* Note: The default value of variables is a blank string.