Siemens SINAMICS S120 Manual De Listas página 2507

<2>
"0 = OFF1" (STWAE.0)
&
24 V at EP terminals power unit
<2>
"0 = OFF1"
&
<2>
(STWAE.0)
T 0
p0862
Line contact feedb
p0860
(r0863.1)
≥1
p0869.1
<2>
<1> POWER ON = 24 V electronics power supply OFF
--> ON or RESET button.
<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.
1 2
DO: B_INF
Basic Infeed - Sequencer
POWER ON <1>
S1: Switching on inhibited
ZSWAE.6 = 1
ZSWAE.0/1/2 = 0
≥1
<2>
S2: Ready for switching on
ZSWAE.0 = 1
ZSWAE.1/2/6 = 0
Line contactor is open
Wait for power-on
&
<2>
Energize contactor
S3a: Close the
r0863.1
line contactor
[8760.6]
(refer to [8738] )
[2634.4]
Precharging
Time monitoring refer to [8760]
S3: Operation
ZSWAE.0/1/2 = 1
ZSWAE.6 = 0
Line contactor is closed
Closed-loop control operation
r0863.0
SLM/BLM operation
p0874
3 4
S7:
Open the line contactor
<2>
"0 = OFF2" (STWAE.1)
&
S6:
Open the line contactor
0 T
p3490
&
<2>
[2610.1]
INF total operation
&
r0873.0
5
fp_8732_54_eng.vsd
21.03.19 V05.02.03
r3402
Missing enable signals
r0046
[8738]
Messages
F06000
F07220
F07300
6 7
Function diagram
S120/S150/G130/G150
p0115[3]
<3>
8
- 8732 -