ETAS ES1336.1 User manual

ES1336.1 Angle Synchronous Measurement Board
User’s Guide

2
Copyright
The data in this document may not be altered or amended without special
notification from ETAS GmbH. ETAS GmbH undertakes no further obligation
in relation to this document. The software described in it can only be used if
the customer is in possession of a general license agreement or single license.
Using and copying is only allowed in concurrence with the specifications
stipulated in the contract.
Under no circumstances may any part of this document be copied, repro-
duced, transmitted, stored in a retrieval system or translated into another
language without the express written permission of ETAS GmbH.
© Copyright 2018 ETAS GmbH, Stuttgart
The names and designations used in this document are trademarks or brands
belonging to the respective owners.
V1.0.0 R03 EN - 07.2018

Contents 3
Contents
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4 Taking the Product Back and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Signal Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.1 Input Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.2 Electrical Strength and Impedance Converter . . . . . . . . . . . . . . 11
2.1.3 Threshold Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.4 Ground and Shielding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2 Synchronization Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.3 Angle Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.4 Diagnostic Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.5 Measurement Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.6 Start of Angle Measuring after Initialization . . . . . . . . . . . . . . . . . . . . . . . 17
3Pin Assignment and Display Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1 “Input 0-19” Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2 “DIAG 0-7” Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Contents4
3.3 LEDs for Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1 Digital Output Cable with BNC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6ETAS Contact Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Introduction 5
1 Introduction
This User’s Guide describes the ES1336.1 Angle Synchronous Measurement
Board.
It consists of the following chapters:
• Introduction
• "Hardware" on page 11
• "Pin Assignment and Display Elements" on page 19
• "Accessories" on page 23
• "Technical Data" on page 25
• "ETAS Contact Addresses" on page 27
CAUTION!
Some components of the ES1336.1 Angle Synchronous Measure-
ment Board may be damaged or destroyed by electrostatic dis-
charges. Please keep the board in its storage package until it is
installed.
The ES1336.1 Angle Synchronous Measurement Board should
only be taken from its package, configured and installed at a
working place that is protected against static discharge.
WARNING!
The components, connectors and conductors of the ES1336.1
Angle Synchronous Measurement Board may carry dangerous
voltages. These voltages may even exist when the ES1336.1 is not
installed in the ES4100, ES4105 or ES4300 or the ES4100, ES4105
or ES4300 is powered off.
Make sure that the ES1336.1 is protected against contact during
operation. Disconnect all connections to the ES1336.1 before
removing the board.

Introduction6
1.1 Applications
The ES1336.1 Angle Synchronous Measurement Board is used to acquire and
evaluate digital ECU signals.
This means:
• The acquisition and evaluation of speed-synchronous (= angle-synchro-
nous) signals such as injection and ignition signals.
• The acquisition and evaluation of asynchronous (usually pulse-width
modulated) signals such as exhaust gas recirculation and canister purge
valve.
• The acquisition and evaluation of static (switch) signals such as ventila-
tor control and malfunction indicator lamp.
A whole range of measurement modes is available for this, e.g. pulse
integration and pulse count, detection of peak amplitudes and the measuring
of rise and fall times (in piezo injector control).
1.2 Features
The ES1336.1 Angle Synchronous Measurement Board has the following fea-
tures:
• 20 independent input channels
• Two inputs for battery voltages which are used for the threshold values
when digitizing input signals
• Eight diagnostic outputs for monitoring digitized, FPGA-internal signals
(e.g. in an oscilloscope).
• Speed/angle clock generator module
• Many speed-synchronous and time-synchronous measurement modes

Introduction 7
The following figure shows the front panel of the ES1336.1 Angle Synchro-
nous Measurement Board.
Fig. 1-1 Front Panel of the ES1336.1 Angle Synchronous Measurement
Board
ES1336.1
INPUT 0-19 DIAG 0-7
L0ER L1
ETAS

Introduction8
1.3 Block Diagram
Fig. 1-2 shows the block diagram of the ES1336.1 Angle Synchronous Mea-
surement Board.
Fig. 1-2 Block Diagram of the ES1336.1 Angle Synchronous Measure-
ment Board
CH19CH19
Impedance
Converter
CH0
CH19
VMEbus Interface
CH0
Processor
(FPGA)
Diagnostic
Outputs
Edge
Recognition
(FPGA)
Overvoltage
Protection
CH0
A/D
Converter
CH0
Serial
Flash

Introduction 9
1.4 Taking the Product Back and Recycling
The European Union has passed a directive called Waste Electrical and Elec-
tronic Equipment, or WEEE for short, to ensure that systems are setup
throughout the EU for the collection, treating and recycling of electronic
waste.
This ensures that the devices are recycled in a resource-saving way represent-
ing no danger to health or the environment.
Fig. 1-3 WEEE Symbol
The WEEE symbol on the product or its packaging shows that the product
must not be disposed of as residual garbage.
The user is obliged to collect the old devices separately and return them to the
WEEE take-back system for recycling.
The WEEE directive concerns all ETAS devices but not external cables or batter-
ies.
For more information on the ETAS GmbH Recycling Program, contact the ETAS
sales and service locations (see "ETAS Contact Addresses" on page 27).

Introduction10