YOKOGAWA ScopeCorder DL950 User manual

User’s
Manual IS8000
Integrated Software
ECU Monitor Synchronization
Feature (EM1 option)
IM IS8000-62EN
1st Edition

i
IM IS8000-62EN
This manual explains the ECU Monitor Synchronization feature (/EM1 or -EM1 option) of the
IS8000 Integrated Software (hereafter referred to as the IS8000 Software). To ensure correct use,
please read this manual thoroughly before operation. To use this option, you need to perform the
following procedure on the IS8000 Software that is installed in your personal computer (PC).
• For the /EM1 option, you need to activate the IS8001 or IS8002.
• For the -EM1 option, you need to activate the IS8001EX or IS8002EX.
* * For details on how to activate the software, see the Installation Manual, IM IS8000-04EN.
After reading this manual, keep it in a safe place. The manuals for this software are listed on the
next page. Please read all manuals.
Contact information of Yokogawa offices worldwide is provided on the following sheet.
Document No. Description
PIM 113-01Z2 List of worldwide contacts
Notes
• The contents of this manual are subject to change without prior notice as a result of continuing
improvements to the instrument’s performance and functionality. The figures given in this manual
may differ from those that actually appear on your screen.
• Every effort has been made in the preparation of this manual to ensure the accuracy of its
contents. However, should you have any questions or find any errors, please contact your
nearest YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without the permission of
YOKOGAWA is strictly prohibited.
• The license management section of this licensee application is based on one or more of the
following copyrights:
Sentinel® RMS © 2005 SafeNet, Inc. All rights reserved.
Sentinel® EMS © 2009 SafeNet, Inc. All rights reserved.
Trademarks
• Microsoft, Internet Explorer, Windows, and Windows 10 are registered trademarks or trademarks
of Microsoft Corporation in the United States and/or other countries.
• Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems
Incorporated.
• Sentinel is a registered trademark of SafeNet, Inc. !!!DELETE!!!
• RAMScope is a registered trademark of DTS INSIGHT Corporation.
• In this manual, the TM and ® symbols do not accompany their respective registered trademark
or trademark names.
• Other company and product names are trademarks or registered trademarks of their respective
holders.
Revisions
• 1st Edition: March 2021
1st Edition: March 2021 (YMI)
All Rights Reserved, Copyright © 2021 Yokogawa Test & Measurement Corporation

ii IM IS8000-62EN
Manuals
The following manuals, including this one, are provided as manuals for this software.
PDF Data of Manuals
The downloaded software contains the following English and Japanese manuals. * For details on
downloading, see page page iv. See also section 1.2 in the Installation Manual, IM IS8000-
04EN.
Manual Title Manual No. Description
IS8000
Integrated Software
User’s Manual
IM IS8000-01EN Explains the features of the software and how to
configure and operate it.
IS8000
Integrated Software
Installation Manual
IM IS8000-04EN Explains how to install and activate the software.
IS8000
Integrated Software
High-speed Camera Synchronization
Feature (FS1 option)
User’s Manual
IM IS8000-61EN This document. Explains the features of the
software’s High-speed Camera Synchronization
Option and how to use it.
IS8000
Integrated Software
ECU Monitor Synchronization Feature
(EM1 option)
User’s Manual
IM IS8000-62EN Explains the features of the software’s ECU
Monitor Synchronization Option and how to use
it.
Harmonic/Flicker Software
User’s Manual
IM IS8000-63EN Explains the features of the Harmonic/Flicker
Software (a dedicated application that you can
start from this software) and how to use it.
The “-EN” in the manual number is the language code.
Viewing the Manuals from the Help Menu
You can access the above manuals from the Help menu of this software. For instructions on how to
use the help feature, see section 9.3 in the User’s Manual, IM IS8000-01EN.

iii
IM IS8000-62EN
Conventions Used in This Manual
Prefixes k and K
This manual distinguishes prefixes k and K used before units as follows:
k: Denotes 1000. Example: 100 kS/s (sample rate)
K: Denotes 1024. Example: 720 KB (file size)
Displayed Characters
Bold alphanumeric characters in procedural explanations indicate characters that appear in the
menus on the screen.
Notes
This manual uses the following symbol to indicate notes.
Note Calls attention to information that is important for the proper operation of the
software.

iv IM IS8000-62EN
Check the Following before Use
This option is provided according to the specifications specified at the time of purchase.
When Purchased As an Option to the IS8001 or IS8002 (/EM1
option)
The option is integrated into the IS8001 or IS8002 software. Product information and inquiry
documents for this option are not provided.
When Purchased As an Add-on Package to the IS8001EX or
IS8002EX (-EM1 option)
Product information and inquiry documents for this add-on package are provided. Check the
following information. If the wrong items have been delivered or if items are missing, contact your
nearest YOKOGAWA dealer.
Inquiries
(PIM 113-01Z2) 1 sheet
Product Information
(PI IS8000-01) 1 sheet
Product Information
The following items are indicated. Please keep this sheet in a safe place.
• Model (IS8001EX or IS8002EX) and suffix code (-EM1) of this option
• License code
You need to enter this license code to add this option. For instructions on how to enter the
license code, see the Installation Manual, IM IS8000-04EN.
• Download page URL
You can download the software installer from this URL.
For details on the product’s model, suffix code, license model, and manuals, see the
Installation Manual.

v
IM IS8000-62EN
Notes on Usage
Notes on Using This Option
• This option can be used on two PCs per license. It can be used on two PCs simultaneously.
• To allow communication between a DL950 (hereafter referred to as the measuring instrument)
and a PC through its USB interface, you need to install a dedicated USB driver in the PC. For
details, see the Installation Manual, IM IS8000-04EN.
You can download the USB driver from the following web page:
https://tmi.yokogawa.com/jp/library/
• This option can control a single ECU and a measuring instrument.
• It is not possible to connect to the same measuring instrument from multiple PCs at the same
time.
• When you connect a measuring instrument to a PC and use this option to control the instrument,
you cannot use multiple types of communication interface at the same time.
• Do not perform panel operations on the measuring instrument while data is being recorded.
• The option may not be able to continue if the PC enters standby or hibernation mode. Disable
standby and hibernation modes when you use the software.
• If a connection error occurs, turn off the measuring instrument and then turn it back on.
Feature Restrictions
For the functional restrictions of each license, see the Installation Manual, IM IS8000-04EN.

vii
IM IS8000-62EN
1
2
3
4
App
Index
Contents
Manuals ...........................................................................................................................................ii
Conventions Used in This Manual ................................................................................................... iii
Check the Following before Use......................................................................................................iv
Notes on Usage ................................................................................................................................v
Chapter 1 Explanation of Functions
1.1 System Configuration..................................................................................................... 1-1
1.2 RAM Data and Waveform Synchronization and Saved Range...................................... 1-2
Chapter 2 Configuring the Measurement Channels and Synchronization
2.1 Connecting an ECU Monitor to the DL950..................................................................... 2-1
2.2 Searching for the ECU Monitor and DL950 on the IS8000 ............................................ 2-2
2.3 Setting the RAM Data Measurement Channels ............................................................. 2-3
2.4 Setting the Time Base .................................................................................................... 2-6
Chapter 3 Making Measurements and Saving Data
3.1 Setting the DL950 and ECU Monitor Measurement Conditions..................................... 3-1
3.2 Measuring and Recording Waveforms and RAM Data and Saving Them ..................... 3-2
3.3 Loading the Saved Measured Data................................................................................ 3-3
Chapter 4 Specifications
4.1 Features ......................................................................................................................... 4-1
4.2 PC System Requirements.............................................................................................. 4-1
4.3 YOKOGAWA Measuring Instrument Supporting This Option......................................... 4-1
Appendix
Appendix 1 Offline Synchronization and Data Acquisition .................................................... App-1

1-1
IM IS8000-62EN
Explanation of Functions
1
2
3
4
App
Index
Chapter 1
Explanation of Functions
1.1 System Configuration
PC
RAM data
Waveform (signal) measuring instrument2
ECU monitor1
Signal input terminal
Waveform
measurement
Measurement
target
Sample clock
(Sync signal)
Configuration change
and measurement
control
Waveform data
Data file (.mf4)
Setup operation
RAM data
The ECU Monitor Synchronization Option is a software application that displays waveforms
measured by a waveform measuring instrument and RAM data acquired by an ECU monitor in sync
based on a sample clock and enables analysis of the data.
The sample clock generated by the measuring instrument is applied to the ECU monitor.
The waveforms and RAM data are displayed in sync on a PC monitor by loading the measured
waveform data and the ECU monitor’s RAM data.
If the ECU monitor is a RAMScope, initialize all settings related to RAM-value measurements using
RAMscope V/VP, and then perform operations on the IS8000.
1 For information on compatible ECU monitors, see section 4.1 in this manual.
2 For information on compatible YOKOGAWA waveform measuring instruments, see section 4.3 in this
manual.

1-2 IM IS8000-62EN
1.2 RAM Data and Waveform Synchronization and
Saved Range
RAM Data and Waveform (Measuring Signal) Synchronization
Sample clock
(Sync signal)
Start
(Measure-
ment start) (Recording)
(Recording
stop)
(Measure-
ment stop)
Start
Tap to start a measurement. Monitoring is possible, but the data is not recorded.
Rec
Tap to start recording. Even if you did not tap Start, measurement and recording will
start simultaneously.
Rec Stop
Tap to stop recording. Measurement continues until you tap Stop.
Stop
Tap to stop the measurement. Even if you did not tap Stop, measurement and
recording will stop simultaneously.
Rec Rec Stop Stop
Measured waveform
RAM data
Save range
Instrument outputs
ECU monitor outputs
The ECU monitor data is measured in sync with the sample clock received from the measuring
instrument.
Saved Range
The measurement time period from when you tap Rec to when you tap Rec Stop (or Stop) is saved.