Siemens SINAMICS DCM Manual página 779

Switch-on/Shutdown
[2580.4]
PcCtrl active
r0807.0 &
1
1
DI 1 (X177.12)
r53010.2
0 1
Cr shutdn sig s
p50444[C]
1
(0)
1
Cr set conn sig s
p50440[0...7]
[0] (0)
[1] (0)
[2] (0)
[3] (0)
[4] (0)
[5] (0)
[6] (0)
[7] (0)
Cr set sig s
p50441[0...7]
[0] (0)
[1] (0)
[2] (0)
[3] (0)
[4] (0)
[5] (0)
[6] (0)
[7] (0)
Cr def set sig s
p50443[C]
[3125.8] (r52207)
<1> Flip-flops reset when p50445 = 0.
1 2
DO: DC_CTRL
Setpoint channel - Creeping setpoint
Cr set lev/ed
p50445 (0)
1
0
S Q
R Q
<1>
1
S Q
1
R Q
<1>
0
3 4
Switch-on command
[2580.6]
Creep setpoint bypass ramp-function generator
p50442[6] (0) p50442[4] (0) p50442[2] (0)
p50442[7] (0) p50442[5] (0) p50442[3] (0)
&
&
&
&
&
0
1
0
1
0
1
0
1
0
1
0
1
0
1
5
fp_3130_13_eng.vsd
26.10.18 V01.05.00
p50442[0] (0)
p50442[1] (0)
Creep set byp RFG
1
&
To the function diagram
"Ramp-function generator"
&
&
1
0
1
+ +
+
+
+
+
+
+
1
0
6 7
Function diagram
SINAMICS DCM
4000 μs
[1721]
r53170.12
[3152.4]
Creep ON
r53170.9
[2650]
To sequence control
Creep set outp [%]
r52201
Creep set aft sel [%]
r52206
[3135.1]
8
- 3130 -