Siemens SINAMICS S Series - Figure 2-230 8832 - Sequencer

Smart Infeed
Function Diagrams
2-1357
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-230 8832 – Sequencer
- 8832 -
Function diagram
87654321
fp_8832_01_eng.vsd
DO: S_INF
SINAMICS S
09.01.07 V02.05.00
Smart Infeed - Sequence control
POWER ON <1>
S1: Power-on inhibit
ZSWAE.6 = 1
ZSWAE.0/1/2 = 0
S2: Ready to power-up
ZSWAE.0 = 1
ZSWAE.1/2/6 = 0
Line contactor is open
Wait for power-on
S5a: Pulse inhibit
ZSWAE.0/1/2 = 1
ZSWAE.6 = 0
Pulses inhibited
S4: Operation
ZSWAE.0/1/2 = 1
ZSWAE.6 = 0
Pulses enabled
S3a: Close the
line contactor
(refer to [8934] )
Pre-charging
Time monitoring, refer to [8964.7]
&
"0 = OFF1"
(STWAE.0)
"0 = OFF1" (STWAE.0)
&
"Enable operation"
(STWAE.3)
&
&
&
"0 = OFF1"
(STWAE.0)
"0 = OFF2"
(STWAE.1)
&
"0 = OFF2" (STWAE.1)
<1> POWER ON = 24 V electronics power supply OFF --> ON or RESET button.
p0857...p0862, p3490...p3491
Missing
enable signals
[8934]
r3402
&
24 V at EP terminals
power unit
"0 = OFF2" (STWAE.1)
"0 = OFF1" (STWAE.0)
"Commiss. completed"
(p10 = 0 and p9 = 0)
T
p0862
S3: Ready
ZSWAE.0/1 = 1
ZSWAE.2/6 = 0
Line contactor is closed
"0 = OFF2" (STWAE.1)
"Commissioning"
(p10  0 or p9  0)
0 V at EP terminals
power unit
&
"Commissioning"
(p10  0 and p9  0)
"0 = OFF2" (STWAE.1)
0 V at EP terminals, power unit
S7:
Open the line contactor
S6:
Open the line contactor
"Enable operation"
(STWAE.3)
"0 = OFF1"
(STWAE.0)
T
Closed-loop control operation
r0863.0 [2610.1]to SERVO/VECTOR
&
"0 = OFF1"
(STWAE.0)
"0= OFF1"
(STWAE.0)
"Enable operation" (STWAE.3)
0 V at EP terminals
power unit
1
p3490
1
1
T
p3490
&
Faults/alarms
F06000
F07220
F07300
A06602
<2> STWAE.xx = Control word, sequence control, infeed bit xx
ZSWAE.xx = Status word, sequence control, infeed bit xx
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
<2>
0
0
0
p0115[3] (2000.00 µs)
INF total operation
r0873.0
p0874
SLM/BLM operation
&
to SERVO/VECTOR
Energize contactor
r0863.1
[8864.6]