HEIDENHAIN NPD 281 v.3 - Manual (Page 29)

29
Parameter settings for HEIDENHAIN linear encoders with 1 V
PP
signals (continued)
Millimeters Inches Reference
marks
Su
b
d
i-
vis
ion
Count De
c
imal
pl
ac
e
s
Su
b
d
i-
vis
ion
Count De
c
imal
pl
ac
e
s
Model
Si
gnal
p
e
ri
od
[µm
]
P 43
Display
step [mm]
P 32 P 33 P 38
Display
step [inch]
P 32 P 33 P 38
0,005
0,002
0,001
0,0005 8
20
40
80 5
2
1
5 3
3
3
4 0,0002
0,0001
0,00005
0,00002 8
20
40
80 2
1
5
2 4
4
5
5
Recommended only for LB 382
LB 382/382C
LIDA 18x/18xC 40 single/2000
0,0002
0,0001 200
400 2
1 4
4 0,00001
0,000005 200
400 1
5 5
6
LB 381/381C 100 single/1000 0,005
0,002
0,001
20
50
100 5
2
1 3
3
3 0,0002
0,0001
0,00005 20
50
100 2
1
5 4
4
5
Linear Encoders
Example
Your encoder:
LS 186 C
Desired display step: 0.001 mm (1 µm)
Parameter settings: P01 = mm, P43 = 1 000, P32 = 20, P33 = 1, P38 = 3