ETAS CBN100.1 User manual

www.etas.com
CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1
Isolating Measurement Probe
User’s Guide

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
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, reproduced,
transmitted, stored in a retrieval system or translated into another language
without the express written permission of ETAS GmbH.
© Copyright 2020 ETAS GmbH, Stuttgart
The names and designations used in this document are trademarks or brands
belonging to the respective owners.
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide R05 EN - 04.2020

ETAS Contents
Contents
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 3
1 About this Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Classification of Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Presentation of Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Presentation of Supporting Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.1 General safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.2 Requirements for users and duties for operators . . . . . . . . . . . . . . . . . . . . 7
2.1.3 Correct Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Identifications on the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Product return and recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5 RoHS conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6 Scope of supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 Hardware description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.1 Combined use with measuring modules. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.2 Product variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.3 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Assemblies and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.1 Design of the Isolating Measurement Probe . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.2 Measuring channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2.3 Housing of measuring channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2.4 Connections and cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.5 Operating voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.6 Serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3 Notes about commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3.1 Use of the Isolating Measurement Probe CBN100.1/ CBN102.1/
CBN104.1/ CBN106.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.3.2 Expanded functions when using the TEDS information of the Isolating
Measurement Probes CBN100.1 and CBN106.1 . . . . . . . . . . . . . . . . . . . .17
3.4 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1 General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1.1 Standards and guidelines met. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1.2 Type check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1.3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1.4 Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.3 Electrical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4 Mechanical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.5 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Contents

ETAS Contents
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 4
4.5.1 High-voltage side (CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1) . . . . 23
4.5.2 Low-voltage side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1 Isolating Measurement Probe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1.1 CBN100.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1.2 CBN102.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1.3 CBN104.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1.4 CBN106.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.2 Calibration Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6 Contact Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

ETAS About this Document
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 5
1 About this Document
1.1 Classification of Safety Messages
The safety messages used here warn of dangers that can lead to personal
injury or damage to property:
1.2 Presentation of Instructions
The target to be achieved is defined in the heading. The necessary steps for his
are in a step-by-step guide:
Target definition
1. Step 1
2. Step 2
3. Step 3
> Result
DANGER
indicates a hazardous situation with a high risk of death or serious injury if
not avoided
WARNING
indicates a hazardous situation of medium risk which could result in death or
serious injury if not avoided.
CAUTION
indicates a hazardous situation of low risk which may result in minor or
moder-ate injury if not avoided.
NOTICE
indicates a situation which may result in damage to property if not avoided.

ETAS About this Document
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 6
1.3 Typographical Conventions
Hardware
1.4 Presentation of Supporting Information
Bold Menu commands, buttons, labels of the product
Italic Emphasis on content and newly introduced terms
NOTE
Contains additional supporting information.

ETAS General
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 7
2 General
The introductory chapter informs you about the basic safety information, prod-
uct return and recycling, the use of this manual, the scope of delivery and other
information.
2.1 Safety Instructions
2.1.1 General safety information
Please observe the product safety advice ("ETAS Safety Advice CBN" and the
subsequent safety instructions to avoid any impact on your health or damages
to the device.
ETAS GmbH does not assume any liability for damages resulting from
improper handling, unintended use or non-observance of the safety precau-
tions.
2.1.2 Requirements for users and duties for operators
The Isolating Measurement Probe product may be commissioned and used
only by qualified electricians for high-voltage systems (BGI/GUV-I 8686 of the
DGUV, minimum Level 2).
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 damages to property.
General safety at work
The existing regulations for safety at work and accident prevention must be
followed.
2.1.3 Correct Use
This product has been developed and released for use in automotive applica-
tions. For usage in other domains please contact your ETAS representative.
Requirements for Operation
NOTE
Carefully read the documentation that belongs to the product (ETAS Safety
Advice CBN and this User’s Guide) prior to the startup.
WARNING
This is a class A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.

ETAS General
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 8
The following requirements are put in place for safe operation:
• The Isolating Measurement Probe product meets the requirements of
protection class IP65. Observe the notes for the ambient conditions (see
chapter 4.1.4 on page 20).
• Use the product only according to the specifications ion the correspond-
ing user's guide. For any other use, the product safety is not ensured.
• This product must not be used for measuring of mains supply circuits.
• Observe the regulations concerning electrical safety and the laws and
regulations concerning occupational safety applicable at the application
site!
• Observe the rules for working on equipment with dangerous voltages!
• Carefully attach the high-voltage measuring cables.
• Keep the high-voltage measuring lines short to minimize the risks of inju-
ries from pinching, contracting, scoring or shearing.
• Do not use the product in a wet or humid environment.
• Do not use the product in a potentially explosive atmosphere.
• Keep the surfaces of the product clean and dry.
Requirements for the technical State of the Product
The product is designed in accordance with state-of-the-art technology and
recognized safety rules. The product may be operated only in a technically flaw-
less 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.
WARNING
Check before each use of the product in high-voltage systems its function by
measuring a known extra-low voltage.
DANGER
Risk of electric shock with damaged housing of a measuring channel or
damaged insulation of a high-voltage cable!
Electric shock upon touching energized components of the Isolating Mea-
surement Probe leads to injuries, heart failure or death.
A damaged Isolating Measurement Probe must be decommissioned imme-
diately!
Ensure that the damaged Isolating Measurement Probe is not longer being
used!
A repair of the Isolating Measurement Probe is not possible, attempts to
repair are not permissible!

ETAS General
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 9
Maintenance and cleaning
The product is maintenance-free. For cleaning, use a clean and dry cloth.
2.2 Identifications on the product
The high-voltage side of the housings of the measuring channels of the
CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1 Isolating Measurement Probe is
identified in orange. The following symbols are used for identifying the product:
Observe the information in chapter “Technical data” on page 19.
2.3 CE marking
ETAS confirms that the product meets the product-specific applicable Euro-
pean Directives with the CE marking affixed to the product or its packaging. The
CE Declaration of Conformity for the product is available upon request.
Symbol Description
Before using the product, carefully read the user’s guide!
840 V Maximum input voltage 840 V
Measuring input, minus
Measuring input, plus
Housing protected with double insulation (acc. to EN 61010-
1)
Identification for CE, see chapter 2.3 on page 9
Identification for RoHS, see chapter on page 10
Identification for China RoHS, see chapter on page 10

ETAS General
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 10
2.4 Product return and recycling
The European Union (EU) issued the Waste Electrical and Electronic Equipment
(WEEE) Directive to ensure the setup of systems for collecting, handling and
processing electronic waste in all countries of the EU.
This ensures that the equipment is recycled in a resource-saving manner that
does not represent any risk for the health and safety of humans and the envi-
ronment.
Fig. 2-1WEEE symbol
The WEEE symbol (see Fig. 2-1 on page 10) on the product or its packaging
identifies that the product may not be disposed of together with garbage.
The user is obligated to collect used equipment separately and provide them to
the WEEE return system for recycling.
The WEEE directive relates to all ETAS equipment, but not to external cables or
batteries.
Additional information about the recycling program of ETAS GmbH can be
obtained from the ETAS sales and service branch offices (see chapter 6
on page 28).
2.5 RoHS conformity
European Union
The EU Directive 2002/95/EU limits the use of certain dangerous materials for
electrical and electronic devices (RoHS conformity).
ETAS confirms that the product corresponds to this directive which is applica-
ble in the European Union.
China
ETAS confirms that the product meets the product-specific applicable guide-
lines of the China RoHS (Management Methods for Controlling Pollution
Caused by Electronic Information Products Regulation) applicable in China
with the China RoHS marking affixed to the product or its packaging.
2.6 Scope of supplies
Before the initial startup of your CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1
Isolating Measurement Probe, please verify that the device has been delivered
with all the required parts (see the chapter “Ordering Information” on page 26).

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 11
3 Hardware description
This chapter provides an overview of the Isolating Measurement Probe
CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1 and information about housing,
serial number and connections.
3.1 Overview
3.1.1 Combined use with measuring modules
The Isolating Measurement Probe CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 is a signal conditioning cable with an active voltage measuring chan-
nel integrated in the cable for the combined use with A/D modules from exter-
nal providers.
The combination of the measurement modules with the Isolating Measure-
ment Probe expands their application range by the potential-free measurement
of voltages up to 840 V, e.g. in the high-voltage electrical system of hybrid and
electric vehicle systems. The electrical isolation between the voltage in the
high-voltage electrical system and the measurement module occurs close to
the measuring point in the measuring channel of the isolating measurement
probe.
The Isolating Measurement Probe CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 provides an efficient solution for measuring voltages during the
development, application and validation of ECUs of the electric drive.
3.1.2 Product variants
The Isolating Measurement Probe CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 was developed for these applications and is available in four differ-
ent assembled variants:
Isolating Measure-
ment Probe
Connection to measurement module
Assembly Application example
CBN100.1 Open Wire Adaptation to measurement
setup by the user
CBN102.1 Lemo FGA.0B.306 with A/D module
CSM ADMM 4/ 8 classic/ pro
CBN104.1 Lemo FGG.1B.306 with A/D module
IPETRONIK M-SENSE 4
CBN106.1 Lemo FGG.1B.310 with A/D module
Softing MA08.1
NOTE
The complete technical data of the Isolating Measurement Probe CBN100.1/
CBN102.1/ CBN104.1/ CBN106.1 is located in the chapter “Technical data”
on page 19.

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 12
3.1.3 Properties
The most important properties of the Isolating Measurement Probe CBN100.1/
CBN102.1/ CBN104.1/ CBN106.1:
• Use in combination with A/D modules from external providers
• Compact isolating measurement probes for measuring voltages in high-
voltage electrical systems of hybrid or electric vehicles
• High level of safety through electrical isolation near the measuring point
• Electrical isolation for up to 840 V potential difference
• 840 V measurement range for acquiring on-board system voltages
• Suitable for measurements directly at the inverter and the electric
machine
• Voltage supply integrated in the measuring cable
• Automatic functions possible for procedures in accordance with TEDS
standard (Isolating Measurement Probes CBN100.1 and CBN106.1 only)
• Automotive-capable product that is suitable for use in the development
environment and in the vehicle on test courses.
– Immune to ambient conditions (temperature, EMC)
– High level of mechanical stability and robustness
• Product safety through type inspection and certification by accredited
test lab
The complete technical data of the CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 is located in the chapter “Technical data” on page 19.
NOTE
Unless otherwise indicated, the descriptions, properties and technical data in
this manual apply to all variants of the Isolating Measurement Probe
(CBN100.1, CBN102.1, CBN104.1 and CBN106.1).
In these text segments, the common short name "CBN100.1/ CBN102.1/
CBN104.1/ CBN106.1" is being used.
NOTE
Except for the assembly of the connectors at the low-voltage side, the four
variants of the Isolating Measurement Probe feature an identical electrical
and mechanical design.

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 13
3.2 Assemblies and function
3.2.1 Design of the Isolating Measurement Probe
Fig. 3-1Design of the Isolating Measurement Probe CBN100.1/ CBN102.1/
CBN104.1/ CBN106.1 (top down)
NOTE
Except for the assembly of the connectors at the low-voltage side, the four
variants of the Isolating Measurement Probe feature an identical electrical
and mechanical design.
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 14
3.2.2 Measuring channel
The measuring channel is encased in an isolating cylindrical housing that con-
tains the electronics and the electrical isolation of the measuring channel (see
Fig. 3-1 on page 13).
Inside the housing of the measuring channel, the signal conditioning, voltage
reduction and electrical isolation of the high-voltage signals from the low-volt-
age side.
3.2.3 Housing of measuring channel
Identification of the high-voltage side
The high-voltage side of the measuring channel housing is marked in orange.
Mechanical damage of the housing
In case of mechanical damage of the outside blue layer of the measuring chan-
nel housing, the underlying black sealing compound in this area is visible.
No. in Fig. 3-1 Designation
1 Connection to the measurement module (low-voltage side):
Open Wire (CBN100.1), Lemo FGA.0B.306 (CBN102.1),
Lemo FGG.1B.306 (CBN104.1) and Lemo FGG.1B.310
(CBN106.1)
2 Short name and type-part number of product
3 Serial number of product
4 Hardware version number of product
5 Housing of measuring channel
6 Measuring leads (high-voltage side)
DANGER
Danger of an electric shock
with damaged housing of the measuring channel or
with damaged insulation of high-voltage cable!
Electric shock upon contact with energized components of the isolating mea-
surement probe leads to injuries, heart failure or death.
A damaged Isolating Measurement Probe must be taken out of operation
immediately!
Ensure that the damaged Isolating Measurement Probe is not used any
more!
A repair of the isolating measurement probe is not possible, any repair
attempts are not allowed!

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 15
3.2.4 Connections and cabling
Low-voltage side
The low-voltage side of the isolating measurement probe is connected to an A/
D module and is assembled differently depending on the design:
• Open Wire (CBN100.1),
• Lemo FGA.0B.306 (CBN102.1),
• Lemo FGG.1B.306 (CBN104.1) and
• Lemo FGG.1B.310 (CBN106.1)
High-voltage side
The leads on the high-voltage side are marked in red/orange (input "+") and
black/orange input "-").
To minimize dangers from long cables on the high-voltage side, short cable
ends are used as connections to the housings of the measuring channels. This
allows implementing longer connections in the measurement setup on the
electrically isolated low-voltage side.
For the contacting in the measurement setup, the user can shorten or assem-
ble the measuring channels on the high-voltage side upon demand (part 6 in
Fig. 3-1 on page 13). The most compact design in the high-voltage range
allows a high level of operational safety.
3.2.5 Operating voltage
The Isolating Measurement Probe requires a direct-current voltage as power
supply which can be provided by an external power supply or the A/D module
used. For this application, the output voltage of the A/D module (sensor supply
voltage of the module) is used as power supply of the Isolating Measurement
Probe.
3.2.6 Serial number
The serial number is located on the low-voltage side of the Isolating Measure-
ment Probe CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1 (no. 3 in Fig. 3-1
on page 13). It is required when you contact the technical customer service of
ETAS.
NOTE
Observe the regulations and rules for working on high-voltage systems in this
context.

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 16
3.3 Notes about commissioning
3.3.1 Use of the Isolating Measurement Probe CBN100.1/
CBN102.1/ CBN104.1/ CBN106.1
If the Isolating Measurement Probe is operated in combination with an A/D
module, the following settings are required:
• The output voltage of the A/D module (sensor supply voltage of the
module) or the voltage that is used as the power supply of the Isolating
Measurement Probe, must be manually set to 12 V. The following
screenshot shows this setting when INCA is used as application soft-
ware:
• Adjustment and calibration values for the combination of Isolating Mea-
surement Probe and A/D module must be manually entered by the user
in the application software for every Isolating Measurement Probe.
ETAS provides these values in a calibration certificate for every Isolating
Measurement Probe. In the supplied calibration certificate, which is
uniquely assigned to each unit of the measurement probe via the serial
number, the following adjustment and calibration values can be found:
– Actual output voltage +10 V at input voltage of 840.455 V
– Actual output voltage -10 V at input voltage of
-840.275 V
The following screenshot shows this setting of the sample values when
using INCA as application software:
• The measuring range required for the Isolating Measurement Probe
must be set manually.
NOTE
The adjustment and calibration values used here are sample values.
The values for your measurement probe variant can be found in the
supplied calibration certificate of the measurement probe.

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 17
3.3.2 Expanded functions when using the TEDS information of
the Isolating Measurement Probes CBN100.1 and
CBN106.1
The following information is implemented in the TEDS of the measuring chan-
nel of the Isolating Measurement Probes CBN100.1 and CBN106.1:
• Magnitude of operating voltage of the Isolating Measurement Probe
CBN100.1/CBN106.1,
• Adjustment and calibration values of the Isolating Measurement Probe
CBN100.1/CBN106.1,
• Information about the required measuring range.
If the Isolating Measurement Probe CBN100.1 or the Isolating Measurement
Probe CBN106.1 is operated with a customer-specific application software that
uses procedures in accordance with TEDS standard and if the application soft-
ware is adjusted accordingly, the following automatic functions can be imple-
mented:
• automatic setup of the power supply of the Isolating Measurement
Probe by the supplying A/D module,
• automatic transfer of the individual adjustment and calibration values
for the combination consisting of Isolating Measurement Probe and A/D
module,
• automatic setup of measuring range for the Isolating Measurement
Probe in the customer-specific application software.

ETAS Hardware description
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 18
3.4 Applications
Fig. 3-2Use of the Isolating Measurement Probe
Typical applications are the monitoring of voltages in the high-voltage electrical
system, e.g. at the drive battery, at individual cells of the drive battery or at DC
links (see Fig. 3-2 on page 18). With the help of the voltage measurements, it is
possible, for example, to measure the charge state of the drive battery, the
behavior of the battery under load, fluctuations in the high-voltage electrical
system or the targeted discharge of the battery in safety-critical situations inde-
pendent of the ECU.
Tractionbattery
Cell
Inverter
Highvoltageelectric
system
AC
DC
…
High
voltage
Lowvoltage
M
A/D A/D A/D

ETAS Technical data
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 19
4 Technical data
This chapter describes the standards and guidelines that have been met, the
ambient conditions, mechanical data, system requirements for operating the
Isolating Measurement Probe and the electrical data.
4.1 General data
4.1.1 Standards and guidelines met
The Isolating Measurement Probe CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 corresponds to the following standards and guidelines:
The Isolating Measurement Probe CBN100.1/ CBN102.1/ CBN104.1/
CBN106.1 is designed only for use in industrial environments in accordance
with EN 61000-6-4. When using the module outside of industrial environments
avoid possible radio disturbances by additional shielding measures!
NOTE
Except for the assembly of the connectors at the low-voltage side, the four
variants of the Isolating Measurement Probe feature an identical electrical
and mechanical design.
NOTE
The power supply used for the CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1
Isolating Measurement Probe must be permanent protected against over-
load and short circuit.
Standard Test
EN 61010-1 Safety regulations for electrical mea-
surement, control and laboratory use
EN 61326 Electrical equipment for measure-
ment, control and laboratory use -
EMC requirements
EN 61000-6-2 Interference immunity (industrial envi-
ronment)1)
EN 61000-6-4 Interference emission (industrial envi-
ronments)
1): The module must be supplied by a DC power supply or a battery with oper-
ating voltage. Between module and voltage source, cables with a maximum
length of 30 m are allowed.
WARNING
This is a class A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.

ETAS Technical data
CBN100.1/CBN102.1/CBN104.1/CBN106.1 - User’s Guide 20
4.1.2 Type check
The CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1 Isolating Measurement
Probe was checked by an accredited test lab with respect to type and certified.
Information about the type check of the product are available from ETAS upon
request.
4.1.3 Application
4.1.4 Ambient conditions
4.2 Power supply
WARNING
Check before each use of the product in high-voltage systems its function by
measuring a known extra-low voltage.
WARNING
Dependency of the maximum permissible input voltage of the CBN100.1/
CBN102.1/ CBN104.1/ CBN106.1 Isolating Measurement Probe on the
application altitude!
The maximum permissible input voltage of the CBN100.1/ CBN102.1/
CBN104.1/ CBN106.1 Isolating Measurement Probe depends on its applica-
tion altitude above MSL (see chapter 4.3 on page 21)!
Operating temperature range -40 °C to +75 °C
-40 °F to +167 °F
Altitude max. 5,000 m / 16,400 ft
Relative humidity
(non-condensing)
0 to 95%
Protection class IP65
NOTE
The power supply used for the CBN100.1/ CBN102.1/ CBN104.1/ CBN106.1
Isolating Measurement Probe must be permanent protected against over-
load and short circuit.
Min. Typ. Max. Unit
Supply voltage 11.5 12.0 12.5 V DC
Current consump-
tion (at 12 V)
+25 °C 15 mA
-40 °C to +75 °C 20 mA