SIEMENS
SINAMICS DCM
DC Converter and Control Module
Control Module
3/57
Siemens D 23.1 · 2014
3
■
Circuit diagrams
(continued)
δ
G_D023_EN_00069a
Fuse monitoring
Voltage sensing
Fuses
Line voltage,
armature
Armature
voltage
Firing pulses, field
Line voltage, field
Field module
Field current actual
value
External
power
section
Analog tachometer
Terminals
XT1(103, 104)
Pulse encoder
Terminals
X177 (41...48)
Fan
moni-
toring
Voltage sensing from firing pulse transformer module or directly
from the power section
External
fault
Current transformers
Fan monitoring
Temperature sensor
External
current actual
value
3. Current
transformer
Analog
input CUD
1D1
(1C1)
1C1
(1D1)
~
M
4W1
4V1
4U1
1W1
1U1
X23B
3 AC 50 ... 60 Hz, 400 V
3 AC 50 ... 60 Hz
20 ... 1 000 V
X45
3U1
3W1
XS1_5
XS1_1
XS1_4
125 V
250 V
575 V
1 000 V
50 V
XS1_2
XS1_3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
12
1
VU
VW
~
~
=
=
~
~
5.6 V 50 V125 V 250 V 575 V 1 000 V
XU1
XU2
XU3
XU4
XU5
XU6
U
XV1
XV2
XV3
XV4
XV5
XV6
V
W
1C1
1D1
Firing pulse transformer
module
XIMP
_1...3
Firing pulse
transformer
module
XIMP
11...16
X12_1(W)
X14_1(U)
X16_1(V)
X15_1(1C1)
X21A
X22A
X21PAR
X22PAR
XIMP
_4...6
XIMP
21...26
X25_1
(1D1)
X11... 16
X21... 26
3C
3D
Shunt
XW1
XW2
XW3
XW4
XW5
XW6
XC1
XC2
XC3
XC4
XC5
XC6
XD1
XD2
XD3
XD4
XD5
XD6
XS12_5
XS12_1
XS12_4
XS12_2
XS12_3
K1
K3
M
G
1
2
-
+
U
#
U
#
K1
XR1
120
109
121
K2
110
XL1
X23B
X45
X_I_IST
X21A
X22A
XT5
XT6
122
123
124
125
XL2
XF1
1
1
3
3
XB1
XB2
XB3
XB4
XB5
XB6
XB7
XB8
1 AC 50 ... 60 Hz, 230 V
1V1
1)
1)
K2
© Siemens AG 2014