Bosch 150 AC Specifications Page 54

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• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
54
3. Controller Functions
3600 spindle positions
Precondition is that the interface for digital position input must be fitted
to control unit (type code field "additional interface" = D).
Note:
The applied speed command value must also be inhibited when entering
digital position command values (RUN control input must be 0).
The bit pattern at the digital interface is switched through to the control
unit by means of the DATA VALID input. If the bit pattern changes while
the DATA VALID input is at 1, the drive moves immediately up to the new
position.
The three parameter-specific positions have priority over the digital
position input. The control inputs POS1 and POS2 must therefore be set
to 0!
Entering position command
value
Priority of the position
command value
Figure 38: Allocation of inputs for digital position command, control inputs and signa
outputs
* 0.1°
* 0.1°
* 0.1°
* 0.1°
* 1°
* 1°
* 1°
* 1°
* 10°
* 10°
* 10°
* 10°
* 100°
* 100°
1
2
4
8
1
2
4
8
1
2
4
8
1
2
positioning direction: *)
- 15V int
+ 15V int
0V ext
0V ext
*) 0 - shortest path
1 - as per command value
BCD- coded
position
default
1 = bit pattern
connection
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
^
Eingangsbelegung
i
nputs
f
or
di
g
i
ta
l
pos
i
t
i
on va
l
ue:
control unit
DATA VALID
X6 with KDA /TDA; X13 with RAC
INPOS
X2 signal output
7
control unit
1 = "position reached"
( within tolerance window
P-WINDOW
P Q R S21 )
^
1
1
0
0
0
1
0 = N command
value locked
out
^
E-STOP (RAC)
RF
RUN
POS 1
POS 2
MD-RED
OSCILATE
PAR 1
PAR 2
LIMIT 1
LIMIT 2
LIMIT 4
SPEED 1
SPEED 2
EXT POS
AS (KDA/TDA)
X2 control inputs
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
3
18
Legend:
1 = +24V
0 = 0V
= signal step
= any control
step
^
^
^
^
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