Chapter 4  External Signal I/O
 4.1  External Trigger Input (TRGI) ........................................................................................... 4-1
 4.2  Trigger Output (TRGO) ..................................................................................................... 4-3
 4.3  External Clock Input (CLKI) .............................................................................................. 4-5
 4.4  GO/NO-GO Determination I/O (GO/NOGO) .................................................................... 4-6
 4.5  External Start/Stop/Event Input (STRT/EVNT) ................................................................. 4-8
4.6  GPS Signal Input ............................................................................................................ 4-10
Chapter 5  Troubleshooting, Maintenance, and Inspection
5.1  If a Problem Occurs .......................................................................................................... 5-1
5.2  Messages and Corrective Actions .................................................................................... 5-2
5.3  Carrying Out Self-Tests .................................................................................................... 5-9
5.4  Calibrating the Touch Panel............................................................................................ 5-10
5.5  Updating the Module Firmware ...................................................................................... 5-12
5.6  Viewing System Information (Overview)......................................................................... 5-13
5.7  Adding Options to the DL350 ......................................................................................... 5-14
 5.8  Changing the Power Fuse .............................................................................................. 5-15
5.9  Recommended Part Replacement ................................................................................. 5-16
5.10 Disposal .......................................................................................................................... 5-17
Chapter 6  Specifications
6.1  Signal Input Section ......................................................................................................... 6-1
6.2  Recorder Mode Feature ................................................................................................... 6-1
6.3  Scope Mode Features ...................................................................................................... 6-3
6.4  Time Axis .......................................................................................................................... 6-6
6.5 Display .............................................................................................................................. 6-6
6.6  Main Unit Standard Logic Input ........................................................................................ 6-6
6.7  Saving Data ...................................................................................................................... 6-6
6.8 Storage ............................................................................................................................. 6-7
6.9  USB Ports for Peripherals ................................................................................................ 6-7
6.10  Auxiliary I/O Section ......................................................................................................... 6-8
6.11  Computer Interface ........................................................................................................... 6-9
6.12  General Specifications ................................................................................................... 6-10
6.13  Module Specifications .................................................................................................... 6-12
High-Speed 100 MS/s, 12-Bit Isolation Module (720211) .............................................. 6-12
High-Speed 10 MS/s, 12-Bit Isolation Module (720250) ................................................ 6-14
4-CH 1 MS/s, 16-Bit Isolation Module (720254) ............................................................. 6-16
Hi-Voltage 1 MS/s 16bit Isolation Module (with AAF, RMS) (720268) ............................ 6-18
Universal (Voltage/Temp.) Module (701261), Universal (Voltage/Temp.) Module (with  
AAF) (701262) ................................................................................................................ 6-20
Temperature, High Precision Voltage Isolation Module (701265) .................................. 6-22
Temp./Hi-Prec. Voltage Module (Low Noise) (720266) .................................................. 6-24
Strain Module (NDIS) (701270) ...................................................................................... 6-26
Strain Module (DSUB, Shunt-Cal) (701271) .................................................................. 6-28
Acceleration/Voltage Module (with AAF) (701275) ......................................................... 6-30
Frequency Module (720281) .......................................................................................... 6-32
16-CH Voltage Input Module (720220) ........................................................................... 6-36
16-CH Temperature/Voltage Input Module (720221) ...................................................... 6-37
Logic Input Module (720230) .......................................................................................... 6-39
CAN Bus Monitor Module (720240) ............................................................................... 6-40
CAN & LIN Bus Monitor Module (720241) ..................................................................... 6-41
SENT Monitor Module (720243) ..................................................................................... 6-42
Contents