OPTIMUM
M A S C H I N E N - G E R M A N Y
Internal parameter setting
15.6.11
Page 37
Internal parameter setting Digital position display DPA 2000/ DPA 2000S ; Version 2.1.2
©
201
1
GB
14
the counting resolution of the Z0-axis (respectively of the Y-axis for the 2-
axes position display)
50
15
the counting resolution of the Z-axis
50
INFORMATION!
The unit of set resolution value is 0.1 mm. The following table is the corresponding relationship
between the resolution and the set value in common use:
16
the linear error compensation coefficient of the X-axis
0
17
the linear error compensation coefficient of the Z0-axis (the linear error
compensation coefficient of the Y-axis for 2-axes position display)
0
18
the linear error compensation coefficient of the Z-axis
0
The value range of the linear error compensation coefficient ranges from
-9.999 to 9.999 mm, denoting the modified value per meter.
19
the set value of the pulse number per revolution of the revolution speed
signal
12/24
The pulse number per revolution of the revolution speed signal is
depending on the output pulse number per revolution of the transducer
used. The greater this value is, the higher will be the resolution of the
revolution speed. The range of value setting: 1 to 3600.
20
the set value of the time for speed measurement
1-10
The unit of the time for speed measurement is 0.1 second. The
maximum set value can be 10 (i.e. 1 second) and the minimum set value
can be 1 (i.e. 0.1 second). The greater this value is, the higher will be the
resolution of the revolution speed and the slower will be updated this
value.
The displayed resolution of the revolution speed (R.P.M.) = 600/ the
pulse number per revolution the set value of the time for speed measu-
rement.
21
the set value of the upper limit of the principal axis low gear speed (top
gear)
2000
The unit of the principal axis revolution speed is revolutions per minute
(R.P.M.). The maximum set value amount to 3.000 and the minimum set
value amount to 30.
When the external switch low speed signal is effective, the D/A will out-
put the principal axis speed corresponding to 10 V , 10 V = max. rpm.
