Siemens sinamics dcp, Руководство пользователя, Страница: 320 / 518

3
F
unction
d
iag
ram
s
3.3
C
UD input/ou
tp
ut
te
rmin
a
ls
SINAMICS
D
C
P
32
0
List Manual (LH21
), 05/201
6
F
ig.
3
-6
20
55 – Digi
ta
l o
utputs
(DO
0
...
D
O
3)
fp_2055_89.vsd
1 2 3 4 5 6 7 8
- 2055 -
SINAMICS DCP
03.06.2014 v 1.2
DO: DCP_CTRL
- Digital outputs (DO 0 ... DO 3)
Function diagram
M
M
M
M
P24
<1>
<1>
<1>
<1>
CUD
X177.20
X177.21
X177.22
X177.24
X177.19
X177.23
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
r53020.00
r53020.01
r53020.02
r53020.03
r53021.00
A60018
DO overload
Short-circuit
monitoring
CUD DO inv
p50770[3]
1
0
+
1
T T
CUD DO 3 t_del
0...10000 [ms]
p50778 (0 ms)
p50771
(0)
CUD DO 0 s_src
p50772
(0)
CUD DO 1 s_src
p50773
(0)
CUD DO 2 s_src
p50774
(0)
CUD DO 3 s_src
T T
CUD DO 2 t_del
0...10000 [ms]
p50777 (0 ms)
T T
CUD DO 1 t_del
0...10000 [ms]
p50776 (0 ms)
T T
CUD DO 0 t_del
0...10000 [ms]
p50775 (0 ms)
CUD DO inv
p50770[2]
1
0
+
1
CUD DO inv
p50770[1]
1
0
+
1
CUD DO inv
p50770[0]
1
0
+
1
+
r53021.01
Short-circuit
monitoring
A60018
DO overload
+
r53021.02
Short-circuit
monitoring
A60018
DO overload
+
r53021.03
Short-circuit
monitoring
A60018
DO overload
For log. "1": Output transistor is conductive
DO 1
DO 2
DO 3
DO 0
4000 μs
[1020.7]
<1>