USER MANUAL
ECUTS-16000/16001
24U or 40U ECU Test System
The ECUTS-16000 and ECUTS-16001 ECU Test System (ECUTS) are production-ready automotive test systems for automated testing of
DUTs such as engine control units, transmission control units, and body controller modules.
Content applies to all ECUTS models unless otherwise noted.
Contents
ECUTS-16000 Components............................................................................................................................................................................2
ECUTS-16001 Components............................................................................................................................................................................4
PXI.................................................................................................................................................................................................................. 6
Programmable Power Supplies....................................................................................................................................................................... 6
(ECUTS-16000) Rack Mount Electronic Loads............................................................................................................................................. 6
Power Distribution Unit.................................................................................................................................................................................. 6
SLSC............................................................................................................................................................................................................... 6
Field Diagnostic Tester....................................................................................................................................................................................7
Mass Interconnect........................................................................................................................................................................................... 7
ECU Test System Maintenance Software....................................................................................................................................................... 7
TestStand ECU Software Toolkit.................................................................................................................................................................... 7
Code Modules................................................................................................................................................................................................. 8
Debugging....................................................................................................................................................................................................... 8
ECUTS-16000 Block Diagram....................................................................................................................................................................... 8
ECUTS-16001 Block Diagram....................................................................................................................................................................... 9
ECUTS-16000 Component Locations............................................................................................................................................................ 9
ECUTS-16001 Component Locations.......................................................................................................................................................... 15
Power States.................................................................................................................................................................................................. 21
Using the Mass Interconnect.........................................................................................................................................................................22
Using SLSC Fault Insertion Units in Test Programs.....................................................................................................................................43
ECUTS-16000 Environmental, Physical, and Interface Requirements........................................................................................................ 44
ECUTS-16001 Environmental, Physical, and Interface Requirements ....................................................................................................... 45
Ventilation Clearances...................................................................................................................................................................................45
Receiving the ECUTS................................................................................................................................................................................... 45
Setting up the ECUTS...................................................................................................................................................................................48
Bringing Up the ECUTS............................................................................................................................................................................... 48
Powering On..................................................................................................................................................................................................49
Powering Off................................................................................................................................................................................................. 49
Verifying Continuity......................................................................................................................................................................................49
Creating a Backup Image.............................................................................................................................................................................. 50
Restoring to the Factory Image..................................................................................................................................................................... 50
Powering On After Thermal Shutdown........................................................................................................................................................ 50
Cleaning the Test Rack Exterior....................................................................................................................................................................50
Cleaning the Air Intake Filter....................................................................................................................................................................... 50
Calibration.....................................................................................................................................................................................................51
Replacing PXI Instrumentation.....................................................................................................................................................................52
Replacing the SLSC Instrumentation............................................................................................................................................................54
Replacing RMX Power Supplies.................................................................................................................................................................. 55
Replacing the PXI Chassis Rear Fans...........................................................................................................................................................57
Replacing the PXI Chassis Side Fans........................................................................................................................................................... 58
Replacing the Test Rack Panel Fans............................................................................................................................................................. 59
(ECUTS-16000) Replacing the RMX Electronic Load Devices.................................................................................................................. 60