3
F
unction
d
iag
ram
s
3.5
C
ommu
nication
PROFId
rive
(P
ROFIBUS/PROFINET
),
EtherNet/I
P
SINAMICS G120
C
U
250S-2 C
ontrol Units
76
6
List Manua
l, 09/2
017
, A5E3384289
0
F
ig.
3
-25
24
44 – PROF
Id
rive -
ST
W2 control
wo
rd
in
terconn
ecti
on (p20
38
=
0)
- 2444 -
Function diagram
8
7
6
5
4
3
2
1
fp_2444_97_03.vsd
PROFIdrive (PROFIBUS/PROFINET), EtherNet/IP
G120 CU250S-2 DP/PN
05.09.2017
V4.7.9
PROFIdrive - STW2 control word interconnection (p2038 = 0)
STW2.0
STW2.1
STW2.2
STW2.3
STW2.4
STW2.5
STW2.6
STW2.8
STW2.9
STW2.11
STW2.12
STW2.13
STW2.14
STW2.15
STW2.7
STW2.10
-
-
p0897 = r2093.7
p1545[0] = r2093.8
-
-
-
p2045 = r2050[3]
p0820[0] = r2093.0
p0821[0] = r2093.1
-
-
-
-
-
-
[2520.2]
-
-
-
-
-
-
-
-
-
-
-
-
[8012]
-
-
-
[2410]
[8565]
[8565]
-
-
-
-
-
-
-
-
-
-
-
-
-
Signal targets for STW2 in Interface Mode SINAMICS (p2038 = 0)
Signal
Meaning
Interconnection
parameters
[Function diagram]
internal control word
[Function diagram]
signal target
Inverted
Drive Data Set selection DDS bit 0
Reserved
1 = Parking axis is selected
1 = Traverse to fixed endstop active
Reserved
Drive Data Set selection DDS bit 1
-
-
-
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Master sign-of-life, bit 0
Master sign-of-life, bit 1
Master sign-of-life, bit 2
Master sign-of-life, bit 3