EL-CELL PAT-Terminal-1 User manual

© 2016 EL-CELL GmbH
© 2023 EL-Cell GmbH
User Manual
Release 1.0
PAT-Terminal-1

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Disclaimer
EL-Cell GmbH makes no assurances or warranties with respect to this manual and, to the
extent permitted by law, limits its liability for violation of any implied warranty to the
substitution of this manual for another. In addition, EL-Cell GmbH reserves the right to revise
this publication at any time without notice to anyone.
The information provided in this documentation includes general descriptions and/or
technical characteristics regarding the performance of the equipment described herein. This
documentation cannot serve as a proper evaluation of the suitability or reliability of the
equipment for any specific application by any user and should not be relied upon as a
substitute for such evaluation. It is the responsibility of each such user or installer to conduct
an appropriate and complete risk assessment, evaluation and testing of the equipment with
respect to their specific application. EL-Cell GmbH cannot be held responsible or liable for any
misuse of the information contained herein.
All relevant state, regional and local safety regulations must always be complied with when
installing and using this device. For safety reasons and to ensure compliance with the
documented system data, only the manufacturer is authorized to perform repairs on
components.
Disregarding this information may result in injury or damage to the equipment.
All rights reserved. No part of this publication may be reproduced, processed, or transmitted
in any form, including photocopying, recording, or any other electronic or mechanical process,
without the written permission of the publisher. Requests for permission must be made in
writing to the publisher at the address written below.

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Manufacturer and customer service
EL-Cell GmbH
Tempowerkring 8
21079 Hamburg –Germany
Telephone: [phone]
Telefax: [phone]
Email: [e-mail]
Website: el-cell.com
Technical support
Telephone: [phone]
Email: [e-mail]
Website: el-cell.com/support/technical-support/
Please always quote the serial number on the nameplate when making customer service
inquiries.
Shipping address for repairs
EL-Cell GmbH
Tempowerkring 8
21079 Hamburg - Germany
Please be sure to contact our customer service department before making a return. We will
not open or process shipments without a completed decontamination report or RMA .

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Table of contents
1Preamble ................................................................................................................................................6
1.1 Purpose and target audience ....................................................................................................6
1.2 Storage instructions....................................................................................................................6
1.3 Obtaining documents and information...................................................................................7
2For your safety ......................................................................................................................................8
2.1 Explanation of the safety instructions .....................................................................................8
2.1.1 Terms used ...............................................................................................................................8
2.1.2 Symbols used ...........................................................................................................................8
2.2 Product safety and hazards .......................................................................................................9
2.2.1 Requirements for operating personnel...............................................................................9
2.3 Owner's responsibility ................................................................................................................9
2.4 Intended use...............................................................................................................................10
2.5 Modifications and conversions ...............................................................................................10
2.6 Behavior in the event of malfunctions and irregularities ..................................................10
2.7 Switch off device in emergency..............................................................................................10
3Description and design .....................................................................................................................11
3.1 Description .................................................................................................................................11
3.2 Design and connections...........................................................................................................11
3.2.1 Connections ...........................................................................................................................12
3.2.2 Pin assignment D-Sub connector.......................................................................................13
3.3 Technical data ............................................................................................................................14
3.3.1 Dimensions .............................................................................................................................14
3.3.2 General device specifications .............................................................................................14
3.3.3 Test channel performance data ..........................................................................................15
3.4 Applied guidelines and standards..........................................................................................16
3.5 Checking for completeness and transport damage............................................................19
3.6 Scope of delivery.......................................................................................................................19
3.7 Recycling of the packaging material .....................................................................................19
3.8 Storage after delivery ...............................................................................................................19

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4Start-up ................................................................................................................................................20
4.1 Operation as a stand-alone device ........................................................................................20
4.1.1 Operation outside the glove box .......................................................................................20
4.1.2 Operation inside the glove box..........................................................................................20
4.1.3 Performing an impedance test ...........................................................................................21
4.2 Operation as test channel in a PAT-Tester-x setup ............................................................21
4.3 Switching on and off.................................................................................................................21
4.4 Inserting and removing test cells ...........................................................................................22
4.4.1 Inserting a PAT series test cell............................................................................................22
4.4.2 Removing a PAT series test cell..........................................................................................22
4.4.3 Using other cell types...........................................................................................................22
5LC-Display ............................................................................................................................................23
6Malfunctions, warning and error messages ..................................................................................24
6.1 Explanation of the visual signals ............................................................................................24
6.1.1 LED Frontpanel ......................................................................................................................24
6.1.2 LED PAT socket ......................................................................................................................25
7Maintenance and repair ....................................................................................................................26
7.1 Cleaning ......................................................................................................................................26
8Storage and disposal .........................................................................................................................27
8.1 Storage ........................................................................................................................................27
8.2 Disposal.......................................................................................................................................27
9Warranty...............................................................................................................................................28

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1Preamble
1.1 Purpose and target audience
This manual describes the structure, function, operation and maintenance of the PAT-
Terminal-1. It is intended for the end users of the device. An end user can be described as any
person who interacts directly with the PAT-Terminal-1. The term "end user" usually includes
laboratory personnel who have been specifically trained to operate this instrument and are
familiar with all the precautions required to work in th e laboratory.
Only an authorized and properly qualified and experienced person 18 years of age or older
may use the PAT-Terminal-1 machine, who:
•has read and understood these installation and operating instructions
•is familiar with the installation and operation of this or a similar device
•is aware of all possible dangers and acts accordingly
1.2 Storage instructions
Make sure you have read and understood the complete instructions and all safety information
before using this product. Failure to follow these instructions may result in minor or serious
injury.
Follow all instructions. This will prevent accidents that could result in property damage or
injury. Keep all safety information and instructions for future reference and pass them on to
subsequent users of the product.
The manufacturer is not liable for property damage or injuries resulting from incorrect
handling or failure to comply with the safety instructions. In such cases, the warranty becomes
void.

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1.3 Obtaining documents and information
A current version of the documentation is available on the following website:
https://el-cell.com/support/manuals/
Alternatively, you can scan this QR code,
to access the website:

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2For your safety
2.1 Explanation of the safety instructions
In this manual, certain recurring terms and symbols are used to warn you of hazards or to give
you instructions that are important to prevent injury and damage. It is essential that you read
and follow these notes in order to avoid accidents and damage. These terms and symbols are
explained below.
2.1.1 Terms used
NOTICE
„Notice" indicates an important or useful additional information
2.1.2 Symbols used
Warning symbols (warn of a hazard)
Mandatory sign (prescribes an action)
Risk of electric shock
Pull out power plug

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2.2 Product safety and hazards
The device described is technically mature, is manufactured using high-quality materials and is
tested at the factory before delivery. It complies with the state of the art and the recognized
safety regulations.
2.2.1 Requirements for operating personnel
The device may only be operated and maintained by persons of legal minimum age who have
been instructed in its use.
2.3 Owner's responsibility
The owner of the device
•is responsible for the proper condition of the device and for ensuring that it is
operated in accordance with its intended use;
•is responsible for ensuring that persons who are to operate or maintain the device
are technically qualified to do so, are instructed on the device and are familiarized
with these operating instructions;
•must be familiar with the applicable rules, regulations and occupational health and
safety provisions and train the personnel accordingly;
•is responsible for ensuring that unauthorized persons do not have access to the
device;
•is responsible for ensuring that personal protective equipment is worn by the
operating personnel, e.g. work clothing, safety shoes, protective gloves .

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2.4 Intended use
The PAT-Terminal-1 is designed for charging and discharging, as well as for performing
functional tests on electrochemical battery test cells. The device can be operated inside a
glove box under a protective atmosphere. It can be used independently or in conjunction with
a PAT-Tester-x. Other uses can lead to hazards and damage.
NOTICE
The PAT-Terminal-1 may only be used with test cells of the PAT series. Other cell types must
be connected using the appropriate adapters available from the manufacturer.
2.5 Modifications and conversions
The PAT-Terminal-1 must not be modified or altered without authorization. No parts may be
added or installed that are not approved by the manufacturer.
Unauthorized conversions or modifications will result in the device no longer being allo wed to
be operated.
The manufacturer is not liable for any damage, danger or injury resulting from unauthorized
conversions or modifications or from non-compliance with the regulations in this manual.
2.6 Behavior in the event of malfunctions and irregularities
The PAT-Terminal-1 may only be operated in perfect condition. If you, as the operator, notice
irregularities, malfunctions or damage, take the device out of operation immediately and
inform your supervisor.
2.7 Switch off device in emergency
In case of emergency, unplug the power supply unit to disconnect the device from the mains
supply.

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3Description and design
3.1 Description
The PAT-Terminal-1 is a single-channel, fully equipped potentiostat / galvanostat and
impedance analyzer. It has an LC display for displaying various parameters of the test cell
used. The PAT-Terminal-1 can be operated as a stand-alone unit in a glove box to perform
functional tests on test cells and to facilitate cell sensor adjustment. Once connected to a PAT
Controller-8, it can be used as a normal test channel for full electrochemical measurements.
3.2 Design and connections
Front side Back side
Eject button
Status LED, device
Function key
Status LED, PAT socket
LC-Display
1
2
5
4
4
1
5
3
2
3

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3.2.1 Connections
Front side
1. PAT-Channel connector (USB 2 Type C): For connecting another PAT-Channel-1
2. AUX ports (USB 2.0): For future applications
Back side
3. PAT-Controller connector (USB 2 Type C): Used to supply power via the supplied USB
power adapter or to connect to a PAT-Controller.
1
2
3

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Top side
4. D-Sub connector: This connector is used to connect a battery test cell or docking station
via D-Sub cable.
5. USB 2.0 port: Used for power supply and data transfer of external devices.
6. PAT socket: This socket is used to connect a PAT series battery test cell or PAT-Adapter.
3.2.2 Pin assignment D-Sub connector
3
4
5

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3.3 Technical data
3.3.1 Dimensions
Weight
1.3 kg (without insertd test cell)
Height
97 mm
Length
164 mm
Width
141 mm
3.3.2 General device specifications
Device name
PAT-Terminal-1
Type
Potentiostat/Galvanostat/Impedance analyzer
Operating temperature range
-20 to +40 °C
Connections
•D-Sub connector for actively
shielded cell cables, I2C bus and
analog signals
•USB 2.0 connectors
•USB 2 Type C connector for
power supply and connection to
a PAT controller-8
164 mm
97 mm
141 mm

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3.3.3 Test channel performance data
Voltage range
-7 to +7 V
Current
±100 mA
Cell and electrode connections
3 electrodes plus sense wires, Connection matrix
ADC
2x24 Bit
DAC
1x18 Bit
Bandwidth ranges (Stability Factor)
500 kHz (fast)
50 kHz (medium)
5 kHz (slow)
Acquisition Time (Time Base)
1 ms
Internal data buffer
100 GByte
Voltage
Acquisition of ...
Full cell voltage
Both half cell voltages
Auxiliary voltage
Measurement Accuracy
±0.02% FSR
Control Resolution
57 μV (18 Bit)
Current
Current Ranges
±100 mA
±10 mA
±1 mA
±100 μA
Auto Range
Measurement Noise floor
<1 μA @ 100mA
<100 nA @ 10mA
<10 nA @ 1mA
<1 nA @ 100μA
Measurement Accuracy
±0.05% FSR
Control Resolution
1 nA min. (18 Bit)
Impedance (each channel)
Frequency range
100 μHz to 100 kHz
Impedance mode
PEIS and GEIS (simultaneous measurement of
full- and half-cell impedances
Impedance range
1 mΩ to 100 MΩ

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3.4 Applied guidelines and standards
The product described is in conformity with the following harmonized standards:
EN 61010-1:2010
Sicherheitsbestimmungen für elektrische Mess-, Steuer-,
Regel- und Laborgeräte –Teil 1: Allgemeine Anforderungen
(DIN EN 61010-1, VDE 0411-1:2011-07)
Safety requirements for electrical equipment for
measurement, control and laboratory use - Part 1: General
requirements
(IEC 61010-1:2010 + Cor. :2011)
EN 61010-2-201:2014
Sicherheitsbestimmungen für elektrische Mess-, Steuer-,
Regel- und Laborgeräte - Teil 2-201: Besondere
Anforderungen für Steuer- und Regelgeräte
(DIN EN 61010-2-201:2014, VDE 0411-2-201:2014-01)
Safety requirements for electrical equipment for
measurement, control and laboratory use - Part 2-201:
Particular requirements for control equipment
(IEC 61010-2-201:2013)
EN 61010-2-010:2015-05
Sicherheitsbestimmungen für elektrische Mess-, Steuer-,
Regel- und Laborgeräte - Teil 2-010: Besondere
Anforderungen an Laborgeräte für das Erhitzen von Stoffen
(DIN EN 61010-2-010:2014; VDE 0411-2-010:2015-05)
Safety requirements for electrical equipment for
measurement, control and laboratory use - Part 2-201:
Particular requirements for control equipment
(IEC 61010-2-201:2013)
EN 61326-1:2013
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-
Anforderungen - Teil 1: Allgemeine Anforderungen
(DIN EN 61326-1:2013-07, VDE 0843-20-1:2013-07)
EMC requirements - Part 2-3: Particular requirements - Test
configuration, operational conditions and performance criteria
for transducers with integrated or remote signal conditioning

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(IEC 61326-2-3:2012)
EN 61326-2-3:2013-07
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-
Anforderungen - Teil 2-3: Besondere Anforderungen -
Prüfanordnung, Betriebsbedingungen und Leistungsmerkmale
für Messgrößenumformer mit integrierter oder abgesetzter
Signalaufbereitung
(DIN EN 61326-2-3:2013-07, VDE 0843-20-2-3:2013-07)
Electrical equipment for measurement, control and laboratory
use - EMC requirements - Part 2-3: Particular requirements -
Test configuration, operational conditions and performance
criteria for transducers with integrated or remote signal
conditioning
(IEC 61326-2-3:2012)
EN 50581: 2013-02
Technische Dokumentation zur Beurteilung von Elektro- und
Elektronikgeräten hinsichtlich der Beschränkung gefährlicher
Stoffe
(DIN EN 50581; VDE 0042-12:2013-02)
Technical documentation for the assessment of electrical and
electronic products with respect to the restriction of
hazardous substances

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3.5 Checking for completeness and transport damage
•Check the completeness of the scope of delivery against the delivery note.
•Check the device for damage.
If you find deviations from the scope of delivery or damage, please notify the carrier and the
manufacturer.
3.6 Scope of delivery
•PAT-Terminal-1
•USB 2.0 Typ C Kabel, 1m, ELT9798
•Power cable, 0.75m, ELT1053
•USB-C Power supply 65W, ELT1045
3.7 Recycling of the packaging material
Dispose of the packaging material (cardboard, foil) in accordance with the legal regulations
applicable in your country.
3.8 Storage after delivery
If the device is to be stored initially after delivery, please observe the storage conditions.

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4Start-up
4.1 Operation as a stand-alone device
4.1.1 Operation outside the glove box
1. Place the PAT-Terminal-1 on a horizontal, dry and clean surface.
2. Connect the supplied power supply unit to the PAT-Terminal-1 and then connect the
power supply unit to the mains.
3. You can now insert a battery test cell into the PAT socket. The electrical values of the test
cell appear on the display.
NOTICE
After removing the battery test cell, values continue to be shown on the display until a new
cell is connected to the device. This is an intended behavior.
4.1.2 Operation inside the glove box
1. Insert the PAT-Terminal-1 into the glove box (transport through vacuum permitted).
2. Now connect the device to the supplied power supply outside the glo ve box. To do this,
the supplied USB feedthrough-4 must be installed on your glove box.
3. First connect the PAT-Terminal-1 to the cable feedthrough using the USB cable supplied.
4. Then connect the USB power supply to the cable feedthrough and to the mains.
5. You can now insert a battery test cell into the PAT socket. The electrical values of the test
cell appear on the display.
NOTICE
If the PAT-Terminal-1 is not supplied with power even though the cables are connected,
disconnect the USB cable in the glove box from the feedthrough, turn it 180 degrees and
plug it back in.