ETAS ES4440.2 - Applications

ES4440.2 Compact Failure Simulation Module - User’s Guide 13
ETAS Introduction
1.6 Applications
The ES4440.2 Compact Failure Simulation Module is used for real-time failure
simulation for ECUs. It is intended for use in a HiL system, but can also be used
as a stand-alone system, e.g. for
• tests on engine test beds
• tests on roller dynamometers
• failure simulation in a stationary vehicle.
The ES4440.2 Compact Failure Simulation Module is a 19” housing with 3 U
which can be assembled in a rack using the corresponding mounts. Fig. 1-2
shows the front panel (with mounts for rack assembly) and the rear of the
ES4440.2.
Fig. 1-2 Front View (Top) and Rear View (Bottom) of the ES4440.2 Compact
Failure Simulation Module
The ES4440.2 Compact Failure Simulation Module is addressed via the Ethernet
or CAN interface. The LABCAR-PINCONTROL software provided offers simple
and user-friendly interfaces for operating and configuring the ES4440.2 via
Ethernet.
The individual functions are described in detail in the following section.
WARNING!
The ES4440.2 Compact Failure Simulation Module is not intended for
operation in a traveling vehicle!
Rail 1/2
HV
+/- UBatt
ECU HVLOAD HV
ECU CH0-CH42ECU CH43-CH63 LOAD CH0-CH42LOAD CH43-CH63
A
D
C
B
G
F
N
E
K
J
P
H
M
L
SR
T
A
K
L
M
G
H
N
J
D
E
T
F
B
C
RS
P
A
H
B
I
G
C
J
F
D
E
D ECBA
G J KF H L
N R SM P T U
W Z aV Y b c
e g hd f j k
m p rl n s
w yvut
B ACDE
T R PU S N M
b Z Yc a W V
j g
fk h e d
r n ms p l
u tvw
y
L K J H G F
B ACDE
T R PU S N M
b Z Yc a W V
j g
fk h e d
r n ms p l
u tvw
y
L K J H G F
Fuse T1.6AH,250V
100-240VAC
50/60Hz
70W
D ECBA
G J KF H L
N R SM P T U
W Z aV Y b c
e g hd f j k
m p rl n s
w yvut
I
0
Ethernet
SYNC
CAN
Current
Reset
System Error
+24V
+5V
+3.3V
Failure Active