Specifications
• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
42
3. Controller Functions
Binary Coding
= 1/min
"
"
"
"
"
"
"
"
"
"
"
"
"
1
2
4
8
16
32
64
128
256
512
1024
2048
4096
8192
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
1 =
rotational dir.: *)
- 15V int
+ 15V int
0V ext
0V ext
*) 0 - clockwise
1 - counterclockwise
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
Bit 11
Bit 12
Bit 13
Bit 14
Bit 15
DATA VALID
command
value in
binary code
"0" = 0
1
/min
1 = assume
current bit
pattern
^
^
^
^
^
^
^
^
^
^
^
^
^
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
^
^
^
Bewertung-binär
Table:
control input
EXTPOS
0
1
N
COMM min
1
0.01
N
COMM max
16383
163.8
E-STOP ( RAC only)
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 only)
X2 control inputs
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
3
1
1
0
1 = output
of speed
command
value
^
1 = reduction of the
command value
by a factor of 100
^
control unit
Legend:
1 = +24V
0 = 0V
= signal step
= any control
state
^
^
^
^
X4 inputs for digital command value:
control unit
1
Speed command value
validity
If the "DATA VALID" input is at 1, then the bit pattern is read continuously
and is passed to the processor.
If the „DATA VALID“ input is at 0, then the bit pattern last read and passed
to the processor is the effective speed command value.
Figure 21: Inputs for digital speed command values, weighting for binary coding and
control inputs