HEIDENHAIN TNC 370 D - List of Machine Parameters; Encoders and Machine

4–52 TNC 370 D Machine Parameters July 02
4.3 List of Machine Parameters
4.3.1 Encoders and Machine
Machine
parameter
Function and input Change via Reaction
MP10 Active axes
Input: %00xxxx
Bit 0 to 3 0 = not active
Axis X to 4 1 = active
Bits 4 and 5 reserved, enter 0
PLC Reset
MP20.0 Checking the absolute position of the
distance-coded reference marks
Input: %00xxxx
Bit 0 to 3 0 = not active
Axis 1 to 4 1 = active
Bits 4 and 5 reserved, enter 0
PLC
MP20.1 Checking the amplitude of the encoder
signals
Input: %00xxxx
Bit 0 to 3 0 = not active
Axis 1 to 4 1 = active
Bits 4 and 5 reserved, enter 0
PLC
MP20.2 Checking the edge separation of the
encoder signals
Input: %00xxxx
Bit 0 to 3 0 = not active
Axis 1to 4 1 = active
Bits 4 and 5 reserved, enter 0
PLC
MP21.0 Checking the absolute position of the
distance-coded reference marks on the
encoder for the spindle position
Input: %x
Bit 0 0 = not active
Spindle 1 = active
PLC
MP21.1 Checking the amplitude of the signals on the
encoder for the spindle position
Input: %x
Bit 0 0 = not active
Spindle 1 = active
PLC
MP21.2 Checking the edge separation of the
encoder signals for the spindle position
Input: %x
Bit 0 0 = not active
Spindle 1 = active
PLC
MP40 Display on screen
Input: %00xxxx
Bit 0 to 3 0 = not active
Axis X to 4 1 = active
Bits 4 and 5 reserved, enter 0
Reset