HEIDENHAIN ND 7000 Operating Instructions Manual page 104

7
Further information:
104
If the linear encoder has coded reference marks, enter the
Maximum traverse path
(see " Linear encoders", Page 105)
If the angle encoder has coded reference marks, enter the
parameter for the Nominal increment (see "Angle encoders
and rotary encoders", Page 105)
Confirm the entry with RET
Use the ON/OFF slide switch to activate or deactivate
Inversion of reference mark pulses
Tap Reference point displacement
Use the ON/OFF slide switch to activate or deactivate
Reference point displacement (calculation of the offset
between the reference mark and the machine zero point)
If activated, enter the offset value for Reference point
displacement
Confirm the entry with RET
To apply the current position as the offset value, tap Apply
under Current position for reference point shift
In order to switch to the previous display, tap Back twice
In the Analog filter frequency drop-down list, select
the frequency of the low-pass filter for suppressing high-
frequency interference signals:
33 kHz: Interference frequencies above 33 kHz
400 kHz: Interference frequencies above 400 kHz
Use the ON/OFF slide switch to activate or deactivate the
Terminating resistor function
The terminating resistor is automatically deactivated
for incremental signals of the current signal type
(11 μA
)
PP
Select the type of error monitoring from the Error monitor
drop-down list:
Off: Error monitoring not active
Amplitude: Error monitoring of the signal amplitude
Frequency: Error monitoring of the signal frequency
Frequency & amplitude: Error monitoring of the signal
amplitude and signal frequency
Select the desired counting direction from the Counting
direction drop-down list:
Positive: The direction of traverse is in the counting
direction of the encoder
Negative: The direction of traverse is opposite to the
counting direction of the encoder
"<Axis name> (settings of the axis)", Page 256
Commissioning | Steps for commissioning
HEIDENHAIN | ND 7000 | Operating Instructions Milling | 01/2020