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II K 3-8
Technical data
Fig. 3.5/3
Terminal connection of the SDCS-CON-3A board
Digital and analogue I/O connection of the SDCS-CON-3A
Reso-
Input/output
Scaling
Load
Common
Remarks
lution
values
by
mode
[bit]
Hardware
range
±90...270 V
11 + sign
±30...90 V R 115/
±20 V
➀ ➁
±8...30 V Software
11 + sign -11...0...+11 V Software
±20 V
➀ ➁
11 + sign -11...0...+11 V Software
±40 V
➀ ➁
£
10* mA
for external use
£
10* mA
e.g. reference pot.
11 + sign -11...0...+11 V Software
£
5 * mA
11 + sign -11...0...+11 V Software
£
5 * mA
Encoder supply
Remarks
Inputs not isolated
max. frequency
£
300 kHz
5V/ 24V
£
200 mA*
Selectable with jumper S2: 10-12
Input value
Signal definition
Remarks
by
0...+5 V
Software
^
= "0" status
+15...+30 V
^
= "1" status
Output value
Signal definition
Remarks
by
50 * mA
Software
Current limit for all 4 outputs =
160 mA
➀
total smoothing time
£
2 ms
➁
-20...0...+20 mA by external 500
W
resistor
* short circuit proof
The terminal connectors X1: ... X5: are removable. They cannot be
interchanged
Note
Unless otherwise stated, all signals are
referenced to a 0 V potential. On all PCBs,
this potential is firmly connected to the
unit's casing by means of plating-through
at the fixing points.
AITAC
90-270 V
30-90 V
8-30 V
+24V
ChA +
ChA -
ChB +
ChB -
ChZ +
ChZ -
GND
0 V
R115
+10V
S1:
100
µ
+24 V/
≤
50 mA
100k
1n
1n
47n
100k
100k
100k
Power-Source
AI1
-
+
-
+
-
-
-
+
AO1
AO2
47.5
100
µ
100n
+10V
0V
-10V
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
470k
22n
10k
4.75k
DO4
DO1
DO2
DO3
22 K
5
6
7
4
3
8
9
X4:1
2
3
4
5
6
7
8
10
4
5
1
2
3
4
2
3
2
X2:1
9
4
5
7
2
3
6
8
X1:1
X3:1
X5:
6'&6&21
Software
GND
3
4
2
1
S1
AI2
+5/+24V
1 2 3
120
Ω
+5/+24V
4 5 6
120
Ω
+5/+24V
7 8 9
120
Ω
S2
+5V
+24V
10 11 12
5 6
A
Содержание DCS 400
Страница 1: ...II K 1 1 DCS Thyristor power converter for DC drive systems 20 to 1000 A 9 to 522 kW Manual DCS 400 ...
Страница 24: ...II K 3 14 Technical data ...
Страница 29: ...II K 4 5 Overview of Software ...
Страница 158: ...II K 6 36 Operating Instructions ...
Страница 181: ...II K B 1 Appendix B Declaration of conformity ...
Страница 190: ...Notices ...
Страница 191: ...Notices ...