Siemens sinamics dcp - Fig. 3-6 2055 - Digital outputs (DO 0... DO 3)

3 Function diagrams 3.3 CUD input/output terminals
SINAMICS DCP
320 List Manual (LH21), 05/2016
Fig. 3-6 2055 – Digital outputs (DO 0 ... DO 3)
fp_2055_89.vsd
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- 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
TT
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
TT
CUD DO 2 t_del
0...10000 [ms]
p50777 (0 ms)
TT
CUD DO 1 t_del
0...10000 [ms]
p50776 (0 ms)
TT
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>