HEIDENHAIN ND 280 Quick Start - Manual (Page 4)

1 2
4 3
20m
ND 280
ND 287
X41
X1
387 287-xx LS:
30m
310 196-xx
344 228-xx
344 451-xx MSS
LS:
310 127-xx
310 126-xx MSS
LB: 309 784-xx
310 125-xx
310 124-xx MSS
LS 303:
310 573-xx
310 731-xx MSS
LS 603:
PC
V.24/
RS-232-C
25-pin 9-pin
368 017-xx
366 964-xx
X32
USB
Typ B
20m LC x83
LC x83
324 544-xx
619 884-xx
30m
1m
9m
533 631-xx
30m
5m
354 770-xx
X31 2)
EnDat
EnDat
EnDat
653 231-xx 654 019-01
654 017-01
654 018-01
X2
X2
X26
9-pin
15-pin
17
-pin
9-pin
315 650-06
12-pin
1)
1)
1)
1)
8-pin
360 645-xx LS:
12
-pin
533 661-xx 524 599-xx
1 V PP
1 V PP
1 V PP
11 µA PP
11 µA PP
S
w
itc
hing inputs/outputs
only for ND 287
Option, only for ND 287
1 V PP
11 µA PP
2. Encoder
module
Analog-
module
Ethernet
module
oder
2)
3)
1 V PP
3)
3)
3)
X1
4 12 2 10 6 1 9 3 11 14 7 5 13 8 15
» 1 V
PP
U
P
Sensor
U
P
0 V Sensor
0 V
/ A+ A– B+ B– R+ R– / / / /
» 11 µA
PP
Inside
shield I
1+
I
1–
I
2+
I
2–
I
0+
I
0–
/ / / /
EnDat / / / / / / DATA DATA CLOCK CLOCK
ND 280
X32
USB (Type B; UART)
1 2 3 4
V
CC
+ 5 V
D– D+ GND
X31
V.24/RS-232-C
1 2 3 4 5 6 7 8 9
/ RXD TXD DTR Signal
GND DSR RTS CTS /