ETAS ES341.1 User manual

ES341.1
Counter and Frequency Module with Sensor Supply (4 CH)
User’s Guide

2
Copyright
The data in this document may not be altered or amended without special noti-
fication from ETAS GmbH. ETAS GmbH undertakes no further obligation in rela-
tion 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, reproduced,
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.
ES341.1 - User’s Guide R03 EN - 04.2018

ES341.1 - User’s Guide 3
Contents
ETAS Contents
1 About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Identification of Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Presentation of Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3 Scope of Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.4 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Basic Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 General Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Requirements for Users and Duties for Operators . . . . . . . . . . . . . . . . . . . . . 8
2.3 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 ES300 Product Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 CAN Bus Cabling Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Properties of the ES300 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.1 Advantages of the Decentral Cabling Concept. . . . . . . . . . . . . . . . 13
3.2.2 Additional Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4 Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.3 Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4.2 Daisy Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.5 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Sensor Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1.1 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1.2 Sensor Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

ES341.1 - User’s Guide4
Contents ETAS
5.2 Measurement Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2.1 Frequency with Detection of Direction. . . . . . . . . . . . . . . . . . . . . . 19
5.2.2 Duty Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2.3 Period Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2.4 Pulse Duration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2.5 Pause Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2.6 Event Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2.7 Frequency / Event Counter with Detection of Direction . . . . . . . . . 20
5.3 Data Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3.1 Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3.2 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3.3 Transmission Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3.4 Synchronous Data Acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.4 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.4.1 Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.4.2 Supply of the ES300 Modules via Connecting Line. . . . . . . . . . . . . 23
5.4.3 Additional Supply of the ES300 Modules via a Y Boost Cable. . . . . 23
5.5 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.6 Tool Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.7 Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.8 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6 Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 General Installation Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.1 Assembly Environment and Components for Fastening . . . . . . . . . 25
6.1.2 Potential Equalization in the Vehicle and Assembly of the Modules 25
6.2 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.4 Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.4.1 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.4.2 Daisy-Chain Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7 Software Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.2 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.3 IPEaddon in INCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.4 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.4.1 CAN Bus Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.4.2 Initialization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.4.3 Setting Up Aliasing Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.4.4 Configuring ES300 Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.4.5 Configuring a Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.4.6 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.4.7 Import / Export Module Configuration . . . . . . . . . . . . . . . . . . . . . . 39
8 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.1 General Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.1.1 Identifications on the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.1.2 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.1.3 Ambient Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

ES341.1 - User’s Guide 5
ETAS Contents
8.1.4 Maintenance of the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.1.5 Cleaning the Product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.1.6 Mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2 RoHS Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2.1 European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2.2 China . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.3 CE Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.4 Product Return and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.5 Materials Subject to Declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.6 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.6.1 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.6.2 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.7 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.7.1 Voltage Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.7.2 Host Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.7.3 Sensor Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.7.4 Input Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.8 Terminal Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.8.1 LEMO CAN Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.8.2 LEMO Sensor Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
9 Cables and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
9.1 Measurement Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
9.2 Combined CAN Connection and Power Supply Cable . . . . . . . . . . . . . . . . . 49
9.2.1 CBCP300.1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.2.2 CBCP3005.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.2.3 CBCP301.1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
9.2.4 CBCP3015.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
9.3 CAN Chain Connection Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9.4 CAN Termination Resistor Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9.5 Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.1 ES341.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.2 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.2.1 Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.2.2 Can Termination Resistor Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
10.2.3 Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
10.2.4 Calibration Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
11 ETAS Contact Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

ES341.1 - User’s Guide6
About this Manual ETAS
1 About this Manual
This chapter contains information about the following topics:
• "Identification of Safety Notices" on page 6
• "Presentation of Information" on page 7
• "Scope of Supply" on page 7
• "Additional Information" on page 7.
1.1 Identification of Safety Notices
The safety notices contained in this manual are identified with the danger symbol
shown below:
The safety notices shown below are used for this purpose. They provide notes to
extremely important information. Please read this information carefully.
DANGER!
indicates an immediate danger with a high risk of death or serious
injury, if not avoided.
WARNING!
indicates a possible danger with moderate risk of death or (serious)
injury, if not avoided.
CAUTION!
identifies a hazard with low risk that could result in minor or medium
physical injuries or property damages if not avoided.

ES341.1 - User’s Guide 7
ETAS About this Manual
1.2 Presentation of Information
All activities to be performed by the user are presented in a "Use Case" format.
That is, the goal to be accomplished is briefly defined in the heading, and the
respective steps required for reaching this goal are then presented in a list. The
presentation looks as follows:
Goal definition:
any advance information...
1. Step 1
Any explanation for step 1...
2. Step 2
Any explanation for step 2...
3. Step 3
Any explanation for step 3...
Any concluding comments...
Typographical conventions
The following typographical conventions are used:
Other conventions
• Select Database New means, "Select the ’New’ button menu item
from the ’Database’ menu".
• Click on OK means, "Click on the ’OK’ button".
Important notes for the user are presented as follows:
1.3 Scope of Supply
Prior to the initial commissioning of the module, please check whether the mod-
ule was delivered with all required components and cables (see chapter 10
on page 52).
Additional cables and adapters can be obtained separately from ETAS. A list of
available accessories and their order designation is located in chapter "Ordering
Information" on page 52 of this manual or in the ETAS product catalog.
1.4 Additional Information
The configuration instructions for the module under INCA can be found in the
corresponding software documentation.
Bold Labels of the device
Italic Particularly important text passages
Note
Important note for the user.

ES341.1 - User’s Guide8
Basic Safety Notices ETAS
2 Basic Safety Notices
This chapter contains information about the following topics:
• "General Safety Information" on page 8
• "Requirements for Users and Duties for Operators" on page 8
• "Intended Use" on page 8.
2.1 General Safety Information
Please observe the Product Safety Notices ("ETAS Safety Notice") and the follow-
ing safety notices to avoid health issues or damage to the device.
ETAS GmbH does not assume any liability for damages resulting from improper
handling, unintended use or non-observance of the safety precautions.
2.2 Requirements for Users and Duties for Operators
The product may be assembled, operated and maintained only if you have the
necessary qualification and experience for this product. Improper use or use by a
user without sufficient qualification can lead to damages or injuries to one’s
health or damage to property.
The system integrator is responsible for the safety of systems that use the prod-
uct.
General safety at work
Existing specifications regarding health and safety and accident prevention must
be observed. All applicable regulations and statutes regarding operation must be
strictly followed when using this product.
2.3 Intended Use
Application area of the product
This product was developed and approved for applications in the automotive
sector. The module is suitable for use in the engine compartment of vehicles.
For use in other application areas, please contact your ETAS contact partner.
Requirements for the technical state of the product
The product is designed in accordance with state-of-the-art technology and rec-
ognized safety rules. The product may be operated only in a technically flawless
condition and according to the intended purpose and with regard to safety and
dangers as stated in the respective product documentation. If the product is not
used according to its intended purpose, the protection of the product may be
impaired.
Note
Carefully read the documentation (Product Safety Advice and this User's Guide)
that belongs to the product prior to the startup.

ES341.1 - User’s Guide 9
ETAS Basic Safety Notices
Requirements for operation
• Use the product only according with the specifications in the relevant
User's Guide. Any other usage could jeopardize product safety.
• Observe the requirements on the ambient conditions.
• Do not use the product in potentially explosive areas.
Electrical safety and power supply
• Please comply with all electrical safety regulations and all health and
safety laws and specifications valid at the place of use!
• Connect only current circuits with safety extra-low voltage in accordance
with EN 61140 (degree of protection III) to the connections of the module.
• Ensure the compliance with the connection and adjustment values (see
the information in the chapter 8 on page 40).
• Do not apply any voltages to the connections of the module that do not
correspond to the specifications of the respective connection.
Power supply
• The power supply for the product must be safely disconnected from the
supply voltage. For example, use a car battery or a suitable lab power sup-
ply.
• Use exclusively lab power supplies with double protection to the supply
system (with double insulation / with reinforced insulation (DI / RI)).
• The lab power supply must be approved for an operating altitude of
3,000 m / 9,842 ft. and for an ambient temperature of up to 105 °C.
• The vehicle battery could be discharged when the modules are in opera-
tion.
CAUTION!
Risk of burning on hot surfaces of the module!
Do not touch the surfaces of the module during operation at high
ambient temperatures.
The surface temperature of the module can reach 90 °C when it is
used in a vehicle and at an ambient temperature of 70 °C.

ES341.1 - User’s Guide10
Basic Safety Notices ETAS
Connection to the power supply
• The power supply cable must not be directly connected to the vehicle bat-
tery or lab power supply, but rather via a suitable protection mechanism.
• Make sure the connections to the lab power supply, the power supply on
the module and on the vehicle battery are easily accessible!
• Route the power cord in such a way that it is protected against abrasion,
damages, deformation and kinking!
• Do not place any objects on the power cord!
De-energizing the module
The module does not have a power switch. The module can be de-energized as
follows:
• Disconnecting the cables from the measurement inputs
and
• Disconnecting the module from the power supply
– Switching off the lab power supply
or
– Disconnecting the module from the lab power supply
Disconnect device is the lab connector on the power supply cable or
the plug on the power supply cable at the module connection
or
Disconnect device is the lab connector on the power supply cable or
the plug on the power supply cable at the module connection
or
– Disconnecting the vehicle battery.
DANGER!
Dangerous electrical voltage!
Only connect the power supply cable to a suitable vehicle battery or
a suitable lab power supply! Connecting to a mains socket is not
allowed!
To prevent the connector from accidentally being plugged into a
mains socket, ETAS recommends using power supply cables with
safety banana plugs in areas with mains sockets..