3
F
unction
d
iag
ram
s
3.8
Int
er
na
l c
on
tro
l/s
tat
us
wo
rd
s
SINAMICS G120
C
U
250S-2 C
ontrol Units
81
6
List Manua
l, 09/2
017
, A5E3384289
0
F
ig.
3
-72
25
46 – Control wo
rd
, faults/ala
rms (r2
138
)
- 2546 -
Function diagram
8
7
6
5
4
3
2
1
fp_2546_97_51.vsd
Internal control/status words
G120 CU250S-2
05.09.2017
V4.7.9
Control word, faults/alarms (r2138)
11
12
13
14
15
PROFIdrive-Bit
9
10
8
7
6
...
0
r2138.11
r2138.13
r2138.14
r2138.15
r2138.12
r2138.10
r2138.7
T
0
Pulse generator
Control word, faults/alarms
Bit No.
Reserved
Reserved
Reserved
Reserved
Reserved
1 = External alarm 1 (A07850) effective
1 = Acknowledge fault
1 = External alarm 2 (A07851) effective
1 = External alarm 3 (A07852) effective
1 = External fault 1 (F07860) effective
1 = External fault 2 (F07861) effective
1 = External fault 3 (F07862) effective
STW fault/alarm
r2138
r2138
(2090.7)
1st acknowledge
p2103 [C]
(722.2)
2nd acknowledge
p2104 [C]
(0)
3rd acknowledge
p2105 [C]
Ext fault 3 t_on
0 ... 1000 [ms]
p3110 (0)
(1)
Ext fault 3 enab
p3111 [C]
(0)
Ext flt 3 enab neg
p3112 [C]
(1)
External fault 3
p2108 [C]
(1)
External alarm 1
p2112 [C]
(1)
External alarm 2
p2116 [C]
(1)
External alarm 3
p2117 [C]
(1)
External fault 1
p2106 [C]
(1)
External fault 2
p2107 [C]
1
1
1
1
1
1
[8060.1]
[8060.1]
[2513.2], [8060.1]
[8065.1]
[8065.1]
[8065.1]
[2512.4], [8060.1]
&
1