HEIDENHAIN ND 287 User Manual - Manual (Page 36)

36
I Working with the ND 287 position display unit
I – 4 J
o
b Set
u
p
Value for datum point
This form is used to set a value for a datum point (see Fig. I.27).
 In the JOB SETUP menu, select VALUE FOR DATUM POINT and
press the ENTER key to open the form.

Enter the value and press ENTER to confirm your entry.

If you want to set the display value to this value, press the PRESET
soft key on the standard screen (see "Datum setting" on page 31) or
activate pin 3 at D-sub connection X41 (see "Switching inputs at D-
sub connection X41" on page 93).
Stopwatch
The stopwatch shows the hours (h), minutes (m), seconds (s). It
operates like a stop watch showing elapsed time. The clock starts
timing from 0:00:00.
The ELAPSED TIME field shows the total accumulated time from each
interval (see Fig. I.28).

In the JOB SETUP menu, select STOPWATCH and press the ENTER
key to open the form.

Press the START/STOP soft key. The ND 287 shows the status field
RUNNING and the elapsed time. Press it again to stop time from
elapsing.
 Press the RESET soft key to reset the elapsed time. Resetting will
stop the clock if it is running (STOPPED).
Fig. I.27 Value for datum point
Fig. I.28 Stopwatch
 All stopwatch functions (START, STOP, and RESET) are
applied immediately.
 The status bar shows minutes and seconds for an
elapsed time of less than 1 hour. Hours and minutes are
shown for a time of 1 hour or more.