Depending on your configuration, you can use one or two PXIe-6375 to take current measurements from the fault insertion units. If you are
using an ECUTS configuration that contains six SLSC-12251 and two SLSC-12252 modules, use a USB-6363 to take current measurements
from SLSC-12252 channels.
The IP address assigned to the SLSC chassis is 169.254.160.10.
Related Information
Field Diagnostic Tester
Use the field diagnostic tester (FDT) to verify continuity for instruments attached to the mass interconnect.
Note
The FDT can only verify continuity on instruments that are included in the original ECUTS configuration shipped by NI.
The FDT has three status LEDS:
•
12 V – On when the FDT receives 12 V power from the ECUTS.
•
24 V – On when the FDT receives 24 V power from the ECUTS.
•
ACTIVITY – Blinks when the FDT acknowledges a command from the ECU Test System Maintenance Software.
Refer to the
FDT-16041 Safety, Environmental, and Regulatory Information
document for FDT safety information.
for additional information on using the FDT.
Mass Interconnect
The ECUTS uses the 9025 or 9025TR mass interconnect as the interface between the ECUTS and the DUT. Refer to the Virginia Panel
Corporation
9025 User Manual
for additional information about using the mass interconnect. Refer to the following figure for the arrangement
of the mass interconnect receiver.
Notice
Use only original 9025 and 9025TR mating parts for all interface modules, pins, and frames.
Figure 2. Mass Interconnect Receiver Arrangement
J1
J2
J3 J4
J5
J6
J7
J8
J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 J19 J20 J21 J22 J23 J24 J25
Power Supply
Electronic L
oad
8 A L
oad S
witching
8 A F
aul
t Inser
tion Unit
Interlock, Et
hernet, DIO
, GPIB
30 A L
oad S
witching, Pneumat
ic
SMIO
, PSU
, AI, A
O
, SMU
, DMM
8 A L
oad S
witching, S
cope, FGEN, DC Suppl
ies
SPS
T, RS-232, CAN/LIN
A
O
, SWITCH, DMM
A
O
, SWITCH, DMM
A
O
, SWITCH, DMM
30 A L
oad S
witching, Pneumat
ic
30 A L
oad S
witching, Pneumat
ic
SMIO
, PSU
, AI, A
O
, SMU
, DMM
SMIO
, PSU
, AI, A
O
, SMU
, DMM
SMIO
, PSU
, AI, A
O
, SMU
, DMM
A
O
, SWITCH, DMM
A
O
, SWITCH, DMM
A
O
, SWITCH, DMM
Software Overview
The ECU Test System Suite is a pre-defined set of development environments, instrument drivers, and related toolkits commonly required for
ECUTS test program development.
ECU Test System Maintenance Software
ECU Test System Maintenance software allows you to monitor system and hardware components of the ECUTS. Use ECU Test System
Maintenance Software to verify your system configuration, run self-test, self-calibrate hardware components, and execute continuity-checking
to the master interconnect.
TestStand ECU Software Toolkit
Test program development for the ECUTS occurs in NI TestStand
™
, allowing you to quickly develop, debug, and deploy characterization and
production test programs.TestStand allows you to integrate code modules written in multiple programming languages and offers tools such as
test program templates for different development environments.
TestStand ECU Software Toolkit adds automotive industry-specific features to TestStand, helping you to configure, control, and debug
supported ECUTS instruments based on configurations defined in InstrumentStudio. InstrumentStudio is a software-based front panel
application that allows you to perform interactive measurements on several different device types in a single program. InstrumentStudio is
ECUTS-16000/16001 User Manual
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© National Instruments Corporation
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