11 Electric Connection
HELENOS V
41
11.7
Example of Connection for Locomotive Operation with Speed Setpoint via Current Signal
5
4
2
3
C
B
A
D
E
A
B
A
B
StG 2005 DP
StG 2040 DP
Motor Stop
T x D
R x D
24V
0V
DC …2 - 01 - 55
Control Unit
+
24V
Idle
Anti Stick Slip Device
Speed
A
B
A
B
A
B
-
1
B
3
D
3
K
3
C
3
P
3
S
3
M
3
A
3
U
3
N
3
L
3
Manual
Remote
Fixed Speed
Remote Speed
4 - 20mA
R
3
l
ll
16 A slow
Governor on
Y
1
Z
1
M
1
T
1
N
1
G
1
X
1
W
1
F
1
A
1
B
1
H
1
D
1
C
1
S
1
R
1
U
1
V
1
J
1
P
1
Q
1
E
1
L
1
K
1
A
B
C
A
B
C
0 - 5V
4 - 20mA
0 - 5V
4 - 20mA
max.
min.
5 kOhm
470 Ohm
470 Ohm
N
2
U
2
L
2
M
2
A
2
K
2
B
2
R
2
P
2
C
2
E
2
D
2
J
2
T
2
F
2
S
2
G
2
T x D
R x D
24V
0V
SUB-D Plug
Plug 3
Plug 2
Plug 1
Boost Pressure Sensor
Oil Pressure Sensor
Actuator
Magnetic Pickup 1 IA ...
Magnetic Pickup 2 IA...
(or Terminal W)
Temperature Sensor
Overspeed Protection
Cooling Water Sensor
Manual Speed
red
green
Display
Overall Alarm
Governor
Overspeed
Display fuel
Load Sharing
Display speed
Display speed
Connection
Programmer 2
Diagnostics
Connection
PC
Cable Size
I up to 10 m 2,5 mm
2
over 10 - 20 m 4,0 mm
2
over 20 - 40 m 6,0 mm
2
II up to 15 m 2,5
mm
2
over 15 - 30 m 4,0
mm
2
Rest 0,75
mm
2
Figure 27: Connection with Plugs (IP 55) for Loco Operation with Speed Setpoint via Current Signal
