Siemens SINAMICS G150 - Page 1228

3 Function diagrams 3.20 Basic Infeed
SINAMICS G130/G150
1228 List Manual (LH2), 04/2014, A5E03263479A
Fig. 3-175 8732 – Sequencer
- 8732 -
Function diagram
87654321
fp_8732_54_eng.vsd
DO: B_INF
S120/S150/G130/G150
26.11.13 V04.07.00
Basic Infeed - Sequencer
<1> POWER ON = 24 V electronics power supply OFF --> ON or RESET button.
p0115[3] (2000.00 μs)
Missing enable
signals
[8734]
Faults/alarms
F06000
F07220
F07300
<2> STWAE.xx = Control word, sequence control infeed bit xx
ZSWAE.xx = Status word, sequence control, infeed bit xx
<3> Only for S120 and G150.
POWER ON <1>
S1: Switching on inhibited
ZSWAE.6 = 1
ZSWAE.0/1/2 = 0
S2: Ready for switching on
ZSWAE.0 = 1
ZSWAE.1/2/6 = 0
Line contactor is open
Wait for power-on
S3a: Close the
line contactor
(refer to [8734] )
Pre-charging
Time monitoring refer to [8760]
&
"0 = OFF1"
(STWAE.0)
"0 = OFF1" (STWAE.0)
&
p0857 ... p0862, p3490 r3402
"0 = OFF2" (STWAE.1)
"0 = OFF1" (STWAE.0)
"Commissioning completed"
(p10 = 0 and p9 = 0)
T
p0862
S3: Operation
ZSWAE.0/1/2 = 1
ZSWAE.6 = 0
Line contactor is closed
"0 = OFF2" (STWAE.1)
"Commissioning"
(p10
0 und p9 0)
"0 = OFF2" (STWAE.1)
S7:
Open the line contactor
S6:
Open the line contactor
Closed-loop control operation
r0863.0
&
"0 = OFF1"
(STWAE.0)
T
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
0
0
p3490
&
[2610.1]to SERVO/VECTOR
INF total operation
r0873.0
p0874
SLM/BLM operation
&
to SERVO/VECTOR
Energize contactor
r0863.1
[8760.6]
[2634.4]
<3>
&
24 V at EP terminals power unit
&
(r0863.1)
Line contact feedb
p0860