F
u
nct
ion
D
iag
ra
m
s
Basic Infeed
2-
13
50
© Siemens AG
2007 All Rights Reserved
S
IN
A
MICS
S List Manua
l (
L
H1), 0
7
/2007
Fi
gure 2-2
2
4
8
734 – Missing
e
nabl
e
signa
ls, li
ne contactor control
- 8734 -
Function diagram
8
7
6
5
4
3
2
1
fp_8734_01_eng.vsd
DO: B_INF
SINAMICS S
13.07.07 V02.05.00
Basic Infeed - Missing enable signals, line contactor control
+24 V
Control Unit
Line contactor control
From sequence control [8732.4]
T
p0861
Time monitoring
&
F07300
"Line contactor
feedback signal
missing"
[2120]...[2133]
DI
DO
[2130]...[2133]
Line contactor fdbk sig
p0860
Close
line contactor
r0863.1
1
2
3
5
6
8
9
16
17
0
Bit No.
S3a close line
contactor
S6 open line
contactor
S7 open line
contactor
Missing enable signals that prevent the drive going into operation
(this situation can be detected at the ZSW sequence control, infeed r0899.2 = 1 [8726]).
Missing enable signals
r0899.12
Line contactor
closed
[8726.3]
[8760.6]
1
p0115[3] (2000.00 µs)
To Line module
1 = OFF1, enable missing
(p0840 = 0 or power-on inhibit
is present)
Meaning
1 = OFF2, enable missing
(p0844 = 0 or p0845 = 0)
1 = OFF1 internal enable missing
(OFF1 fault response is
present)
1 = OFF2 enable internal missing
(commissioning selected
p0009 > 0 or p0010 > 0 or OFF2 fault response present)
&
1
Operating monitoring
ON/OFF monitoring
0
From line supply
26
1 = Infeed inactive or not operational
1 = EP terminals, enable missing
(pulse enable EP
terminals missing)
r0046
Missing enable sig
[3020.5]
r0046.0
r0046.1
r0046.8
r0046.16
r0046.17
r0046.26
Содержание SINAMICS S Series
Страница 1: ...sinamics s SINAMICS S List Manual 07 2007 ...
Страница 2: ......
Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...