ETAS ES4435.1 Manuel utilisateur
ES4435.1 Current Source Load Board
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 2012 - 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 - 08.2018
ES4435.1 Current Source Load Board - User’s Guide 3
Contents
ETAS Contents
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Basic Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2.1 Correct Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2.2 Labeling of Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Identifications on the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.1 KC Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.4 Taking the Product Back and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Current Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.1 Currents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.2 Switched Battery Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.3 Calibrating the Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2 Configuration in LABCAR-RTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3 Assigning “Load in Slot x” to Connector “Load n” . . . . . . . . . . . . . . . . . . 13
2.4 The Load Signals at the Backplane Connectors . . . . . . . . . . . . . . . . . . . . . . 14
3Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4ETAS Contact Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
ES4435.1 Current Source Load Board - User’s Guide4
Contents ETAS
ES4435.1 Current Source Load Board - User’s Guide 5
ETAS Introduction
1 Introduction
This User’s Guide describes the ES4435.1 Current Source Load Board.
It consists of the following chapters:
• "Introduction" on page 5
This chapter – here you will find general information on the ES4435.1
Current Source Load Board.
• "Hardware" on page 11
This chapter describes the individual function units of the ES4435.1 Cur-
rent Source Load Board in more detail.
• "Technical Data" on page 15
This section contains the technical data of the ES4435.1 Current Source
Load Board
CAUTION!
Some components of the ES4435.1 Current Source Load Board may
be damaged or even destroyed by static discharge. Leave the board in
its transport package until you want to install it.
The ES4435.1 Current Source Load Board should only be taken from
its package, configured and installed at a working place that is pro-
tected against static discharge.
WARNING!
The components, connectors and conductors of the ES4435.1 Cur-
rent Source Load Board may carry dangerous voltages. These voltages
may even exist if the ES4435.1 is not installed in the ES4408.1 Load
Chassis or the ES4408.1 Load Chassis is powered off.
Make sure the ES4435.1 is protected against contact during opera-
tion.
CAUTION!
If cards are unlocked (e.g. during setup or calibration) but not com-
pletely removed from the housing, they nevertheless have to be
pulled out of the housing so that the distance between the card and
the backplane of the housing is at least 1 cm! Otherwise there could
be contacts between the cards which could then be destroyed as a
result.
ES4435.1 Current Source Load Board - User’s Guide6
Introduction ETAS
1.1 Features
The ES4435.1 Current Source Load Board is a 3 U plug-in board for the ES4408.1
Load Chassis and is used to simulate low current loads up to 150 mA.
A total of seven boards of the type ES4434.1 Configurable Load Board and
ES4435.1 Current Source Load Board can be installed in the ES4408.1 Load
Chassis.
The ES4435.1 Current Source Load Board has the following features:
• 24 current sources
• Current direction can be set for every current source in LABCAR-RTC
• Every current source can drive currents of 5...150 mA (at 6 V...20 V bat-
tery voltage)
• Power limitation 3 W/current source – with higher battery voltages (up to
60 V max.) the maximum permissible current will be limited accordingly
• Current sources are enabled/disabled depending on the status of a spe-
cific battery node – sources are also assigned to battery nodes in LABCAR-
RTC.
This makes the ES4435.1 Current Source Load Board suitable for projects in
which frequent reconfigurations are necessary – for rare changes, we would rec-
ommend the ES4434.1 Configurable Load Board which can accommodate 24
manually configurable loads.
ES4435.1 Current Source Load Board - User’s Guide 7
ETAS Introduction
Fig. 1-1 shows the block diagram of the ES4435.1 Current Source Load Board.
Fig. 1-1 Block Diagram of the ES4435.1 Current Source Load Board
FPGA
Status BN[0...5]
SPI
JTAG
12
12
12
12
Current Source10
Current Source 1
Current Source 2
Current Source 3
Current Source 4
Current Source 5
Current Source 6
Current Source 7
Current Source 8
Current Source 9
Current Source 11
Current Source 12
Current Source 22
Current Source 13
Current Source 14
Current Source 15
Current Source 16
Current Source 17
Current Source 18
Current Source 19
Current Source 20
Current Source 21
Current Source 23
24
Current Source 0
ES4435.1 Current Source Load Board - User’s Guide8
Introduction ETAS
1.2 Basic Safety Instructions
Please adhere to the safety instructions in this manuals to avoid injury to yourself and
others as well as damage to the device.
1.2.1 Correct Use
ETAS GmbH cannot be made liable for damage which is caused by incorrect use and not
adhering to the safety instructions.
1.2.2 Labeling of Safety Instructions
The safety instructions contained in this manual are shown with the standard danger sym-
bol shown below:
The following safety instructions are used. They provide extremely important information.
Please read this information carefully.
CAUTION!
indicates a low-risk danger which could result in minor or less serious injury
or damage if not avoided.
WARNING!
indicates a possible medium-risk danger which could lead to serious or even
fatal injuries if not avoided.
DANGER!
indicates a high-risk, immediate danger which could lead to serious or even
fatal injuries if not avoided.
ES4435.1 Current Source Load Board - User’s Guide 9
ETAS Introduction
1.3 Identifications on the Product
The following Symbols are Used for Product Labeling:
1.3.1 KC Mark
With the KC mark attached to the product and its packaging, ETAS confirms that
the product has been registered in accordance with the product-specific KCC
guidelines of the Republic of Korea.
Symbol Description
Marking for KCC conformity
(see "KC Mark" on page 9)
Marking for conformity with WEEE directive
(see "Taking the Product Back and Recycling" on page 10)
ES4435.1 Current Source Load Board - User’s Guide10
Introduction ETAS
1.4 Taking the Product Back and Recycling
The European Union has passed a directive called Waste Electrical and Electronic
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 representing
no danger to health or the environment.
Fig. 1-2 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 batteries.
For more information on the ETAS GmbH Recycling Program, contact the ETAS
sales and service locations (see "ETAS Contact Addresses" on page 17).
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