Siemens SINAMICS G120 - Fig. 3-59 2634 - Sequence control - missing enable signals, line contactor control

3 Function diagrams 3.7 Internal control/status words
SINAMICS G120 Control Units CU240B-2/CU240E-2
626 List Manual (LH11), 01/2016, A5E33839529
Fig. 3-59 2634 – Sequence control - missing enable signals, line contactor control
- 2634 -
Function diagram
87654321
fp_2634_97_02.vsd
Internal control/status words
G120 CU240B/E-2
09.12.2015 V4.7.6
Sequence control - Missing enable signals, line contactor control
1
0
2
3
4
...
10
11
12
...
16
17
18
19
20
21
...
...
30
31
r0046.0
r0046.1
r0046.2
r0046.3
r0046.4
r0046.10
r0046.11
r0046.12
r0046.16
r0046.17
r0046.18
r0046.19
r0046.20
r0046.30
r0046.31
Missing enable signals (r0046)Bit No.
Missing enable sig
r0046
r0046
1 = OFF1 enable missing
1 = OFF2 enable missing
1 = OFF3 enable missing
1 = Operation enable missing
1 = DC current brake, enable missing
1 = Ramp-function generator enable missing
Reserved
1 = Ramp-function generator start missing
1 = Setpoint enable missing
Reserved
1 = OFF1 enable internal missing
1 = OFF2 enable internal missing
1 = OFF3 enable internal missing
1 = Pulse enable internal missing
1 = DC current brake, internal enable missing
1 = PU enable missing
1 = Drive inactive or not operational
1 = De-magnetizing not completed
1 = Brake open missing
1 = Speed controller inhibited
1 = Jog setpoint active
Reserved
Reserved
r0046.21
26
27
28
[3060.2]
[3060.4]
[3070.2]
[3070.4]
[3060.2]
[3070.2]
r0046.
r0046.
r0046.
...
Reserved
8
1 = Safety enable missing
r0046.8
1
1
[3020.5]
0 = Internal quick stop
1 = Internal RFG enable
Fault with OFF3 response
+24 V
Control Unit
T
&
[2220], [2221]
DI
DO
[2242]
1
&
1
0
2000.00 µs
[2610.4]
LineContact t_mon
p0861
ON/OFF monitoring
Time monitoring
Operating monitoring
F07300 "Line
contactor
feedback signal
missing"
Line contactor control
from sequence control
Energize line contactor
r0863.1
Line supply
Line contact feedb
p0860
(863.1)
Converter
26
27
28