Siemens SINAMICS S120 Manual De Listas página 2516

S1: Switching on inhibited
<2>
"0 = OFF1" (STWAE.0)
& <2>
<2>
S2: Ready for switching on
<2>
"0 = OFF1"
&
<2>
(STWAE.0)
T 0
p0862
Line contact feedb
p0860
(r0863.1)
≥1
p0869.1
<2>
<2>
<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
1 2
DO: S_INF
Smart Infeed - Sequencer
POWER ON <1>
ZSWAE.6 = 1
ZSWAE.0/1/2 = 0
Open the line contactor
1
ZSWAE.0 = 1
ZSWAE.1/2/6 = 0
Line contactor is open
Wait for power-on
&
<2>
S3a: Close the
Energize contactor
line contactor
r0863.1
(refer to [8838] )
[8864.5]
Precharging
Time monitoring, refer to [8864.7]
S3: Ready
ZSWAE.0/1 = 1
ZSWAE.2/6 = 0
Line contactor is closed
"Enable operation"
&
(STWAE.3)
<2>
S4: Operation
ZSWAE.0/1/2 = 1
ZSWAE.6 = 0
Closed-loop control operation
Pulses enabled
r0863.0
SLM/BLM operation
p0874
3 4
S7:
<2>
1
S6:
Open the line contactor
0 T
p3490
&
<2>
p3490
"Enable operation"
<2>
(STWAE.3)
&
"0 = OFF1"
<2>
(STWAE.0)
To SERVO/VECTOR [2610.1]
INF total operation
&
r0873.0
5
fp_8832_01_eng.vsd
21.03.19 V05.02.03
r3402
Missing enable signals
0 T
<2>
"0 = OFF2" (STWAE.1)
&
To SERVO/VECTOR
6 7
Function diagram
SINAMICS S120
p0115[3]
r0046
[8838]
Messages
F06000
F07220
F07300
A06602
≥1
8
- 8832 -