janitza UMG 801 Installationsanleitung Seite 5

Current measuring module
for the UMG 801
Installation instructions
Module 800-CT8-A - current measuring module 5 A

Janitza electronics GmbH Janitza electronics GmbH
Vor dem Polstück 6 Vor dem Polstück 6
35633 Lahnau, Germany 35633 Lahnau, Germany
Support tel. +49 6441 9642-22 Support tel. +49 6441 9642-22
E-mail: info@janitza.com E-mail: info@janitza.com
www.janitza.com www.janitza.com
Safety Safety
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Safety instructions Safety instructions
e The installation instructions do not include a The installation instructions do not include a
Incoming goods inspection Incoming goods inspection
complete list of all safety measures necessary for complete list of all safety measures necessary for
The prerequisites for trouble-free and safe The prerequisites for trouble-free and safe
operating the device. operating the device.
operation of the devices and their components operation of the devices and their components
n Special operating conditions may require Special operating conditions may require
include proper transport, storage, setup and include proper transport, storage, setup and
additional measures. The installation instructions additional measures. The installation instructions
assembly, as well as careful operation and assembly, as well as careful operation and
contain notes that must be observed for your contain notes that must be observed for your
maintenance. maintenance.
personal safety and to prevent property damage. personal safety and to prevent property damage.
Exercise caution when unpacking and packing Exercise caution when unpacking and packing
the device, without using force and only using the device, without using force and only using
Symbols used on the device: Symbols used on the device:
suitable tools. suitable tools.
e
Check: Check:
The additional symbol on the The additional symbol on the
• Devices and components by performing • Devices and components by performing
device itself indicates an electrical device itself indicates an electrical
a visual inspection to ensure a flawless a visual inspection to ensure a flawless
danger that can result in serious danger that can result in serious
mechanical condition. mechanical condition.
injuries or death. injuries or death.
• The scope of delivery (see user manual) for • The scope of delivery (see user manual) for
The general warning symbol calls The general warning symbol calls
completeness before beginning the installation completeness before beginning the installation
attention to possible risks of injury. attention to possible risks of injury.
of your devices and components. of your devices and components.
Observe all the instructions listed Observe all the instructions listed
under this symbol in order to under this symbol in order to
If you assume that safe operation is no longer If you assume that safe operation is no longer
prevent injuries or even death. prevent injuries or even death.
possible, shut down your device with the possible, shut down your device with the
components immediately and secure it from being components immediately and secure it from being
unintentionally started back up again. unintentionally started back up again.
It can be assumed that safe operation is It can be assumed that safe operation is
impossible if, for example, the device with impossible if, for example, the device with
components: components:
• Has visible damage. • Has visible damage.
• No longer functions despite an intact power • No longer functions despite an intact power
supply. supply.
Current measuring module
for the UMG 801
Installation instructions
Module 800-CT8-A - current measuring module 5 A

Safety instructions in the installation instructions Safety instructions in the installation instructions
are highlighted with a warning triangle and are are highlighted with a warning triangle and are
• Was subjected to extended periods of • Was subjected to extended periods of
presented as follows depending on the level of risk: presented as follows depending on the level of risk:
unfavorable conditions (e.g. storage outside unfavorable conditions (e.g. storage outside
of the permissible climate thresholds without of the permissible climate thresholds without
DANGER DANGER
adjustment to the room climate, condensation, adjustment to the room climate, condensation,
etc.) or transport stress (e.g. falling from an etc.) or transport stress (e.g. falling from an
Warns of an imminent danger that will result Warns of an imminent danger that will result
in serious or fatal injuries in the event of in serious or fatal injuries in the event of
elevated position, even without visible external elevated position, even without visible external
noncompliance. noncompliance.
damage, etc.). damage, etc.).
WARNING WARNING
Warns of a potentially dangerous situation that can Warns of a potentially dangerous situation that can
result in serious injuries or death in the event of result in serious injuries or death in the event of
noncompliance. noncompliance.
CAUTION CAUTION
Warns of an imminently dangerous situation that Warns of an imminently dangerous situation that
can result in minor or moderate injuries in the event can result in minor or moderate injuries in the event
of noncompliance. of noncompliance.
ATTENTION ATTENTION
Warns of an imminently dangerous situation that Warns of an imminently dangerous situation that
can result in property damage or environmental can result in property damage or environmental
damage in the event of noncompliance. damage in the event of noncompliance.
INFORMATION INFORMATION
Points out procedures in which there are no dangers Points out procedures in which there are no dangers
of personal injuries or property damage. of personal injuries or property damage.
General information General information
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Disclaimer Disclaimer
Observing the usage information for the devices is Observing the usage information for the devices is
a prerequisite for safe operation and for achieving the a prerequisite for safe operation and for achieving the
specified performance characteristics and product specified performance characteristics and product
features. Janitza electronics GmbH assumes no features. Janitza electronics GmbH assumes no
liability for personal injuries, property damage and liability for personal injuries, property damage and
financial losses resulting from the failure to observe financial losses resulting from the failure to observe
the usage information. Make sure that your usage the usage information. Make sure that your usage
information is legible and accessible. information is legible and accessible.
Further usage information, such as e.g. the Further usage information, such as e.g. the
installation instructions or user manual for the installation instructions or user manual for the
base unit, can be found on our web site base unit, can be found on our web site
www.janitza.com under Support > Downloads. www.janitza.com under Support > Downloads.
Copyright notice Copyright notice
User manual: User manual:
© 2019 - Janitza electronics GmbH - Lahnau. © 2019 - Janitza electronics GmbH - Lahnau.
All rights reserved. Any duplication, processing, All rights reserved. Any duplication, processing,
distribution and any other kind of use, even in distribution and any other kind of use, even in
part, is prohibited. part, is prohibited.
Subject to technical changes. Subject to technical changes.
• Make sure that the installation instructions • Make sure that the installation instructions
match your device. match your device.
• Make sure you have first read and understood • Make sure you have first read and understood
the usage information accompanying the the usage information accompanying the
product. product.
Device short description and assembly - current measuring module Device short description and assembly - current measuring module
3 3
Safety measures Safety measures
When operating electrical devices, specific parts When operating electrical devices, specific parts
The current measuring module The current measuring module
of these devices and their components inevitably of these devices and their components inevitably
· enhances the scope of functions of the base · enhances the scope of functions of the base
carry dangerous voltage. As a result, serious carry dangerous voltage. As a result, serious
unit with additional current measuring channels unit with additional current measuring channels
personal injuries or property damage can occur if personal injuries or property damage can occur if
(2 blocks á 4 current measuring channels). (2 blocks á 4 current measuring channels).
they are not handled correctly: they are not handled correctly:
· is suitable for current transformers with trans- · is suitable for current transformers with trans-
• Before connection, ground the device and its • Before connection, ground the device and its
former ratios of ../1 A or ../5 A. former ratios of ../1 A or ../5 A.
components at the ground wire connection, if components at the ground wire connection, if
available. available.
• Dangerous voltages may be present in all • Dangerous voltages may be present in all
circuit parts connected to the voltage supply. circuit parts connected to the voltage supply.
• There may still be dangerous voltages present • There may still be dangerous voltages present
in the device or the components even after in the device or the components even after
disconnection of the supply voltage (capacitor disconnection of the supply voltage (capacitor
storage). storage).
• Do not operate equipment with open current • Do not operate equipment with open current
transformer circuits. transformer circuits.
• Do not exceed the threshold values specified • Do not exceed the threshold values specified
in the user manual and on the rating in the user manual and on the rating
plate. This must also be observed during plate. This must also be observed during
inspections and commissioning. inspections and commissioning.
• Observe the safety instructions and • Observe the safety instructions and
warning notices in the usage information warning notices in the usage information
Fig.: Module 800-CT8-A
that accompanies the devices and their that accompanies the devices and their
The base unit (UMG 801) The base unit (UMG 801)
components! components!
· with current measuring module measures current · with current measuring module measures current
exclusively via a current transformer. The current exclusively via a current transformer. The current
transformers require basic insulation according to transformers require basic insulation according to
IEC 61010-1:2010 for the rated voltage of the circuit. IEC 61010-1:2010 for the rated voltage of the circuit.
· permits assembly of up to 10 modules. · permits assembly of up to 10 modules.
5 / 8
• Keep the usage information accompanying • Keep the usage information accompanying
the product accessible through its service life the product accessible through its service life
and hand it over to the subsequent owner and hand it over to the subsequent owner
where applicable. where applicable.
• Please refer to www.janitza.de for information • Please refer to www.janitza.de for information
concerning device revisions and the concerning device revisions and the
associated adjustments to the usage associated adjustments to the usage
information accompanying the product. information accompanying the product.
Disposal Disposal
Please observe the national regulations. Dispose Please observe the national regulations. Dispose
of individual parts, where necessary, depending of individual parts, where necessary, depending
on the properties and existing country-specific on the properties and existing country-specific
regulations, e.g. as: regulations, e.g. as:
• Electronic waste • Electronic waste
• Batteries and accumulators • Batteries and accumulators
• Plastic • Plastic
• Metals • Metals
or commission a certified or commission a certified
disposal company with the scrapping. disposal company with the scrapping.
Relevant laws, Relevant laws,
applied standards and directives applied standards and directives
Please refer to the Declaration of Conformity Please refer to the Declaration of Conformity
on our web site (www.janitza.com) for the laws, on our web site (www.janitza.com) for the laws,
standards and directives applied by Janitza standards and directives applied by Janitza
electronics GmbH for the device. electronics GmbH for the device.
INFORMATION INFORMATION
Danger due to noncompliance with warning Danger due to noncompliance with warning
· The scope of delivery of the module includes · The scope of delivery of the module includes
and safety instructions. and safety instructions.
the appropriate bus connector (JanBus the appropriate bus connector (JanBus
Noncompliance with warning and safety Noncompliance with warning and safety
instructions on the device itself and in the interface) for connection to the base unit or instructions on the device itself and in the interface) for connection to the base unit or
information on using the device and its information on using the device and its
additional modules! additional modules!
components can lead to injury or even death. components can lead to injury or even death.
· In addition to the current measuring module, · In addition to the current measuring module,
Observe safety instructions and warning notices Observe safety instructions and warning notices
also observe the usage information for your also observe the usage information for your
on the device itself and in the usage information on the device itself and in the usage information
base unit! base unit!
associated with the devices and their components, associated with the devices and their components,
such as: such as:
· Installation instructions. · Installation instructions.
· User manual. · User manual.
· Safety instructions supplement. · Safety instructions supplement.
Non-observance of the assembly instructions Non-observance of the assembly instructions
may result in property damage or cause may result in property damage or cause
personal injury! personal injury!
Noncompliance with the assembly instructions may Noncompliance with the assembly instructions may
cause damage to your base unit with modules or cause damage to your base unit with modules or
destroy it and may also result in personal injury. destroy it and may also result in personal injury.
· Observe the assembly instructions of your · Observe the assembly instructions of your
base unit. base unit.
· Before assembly of the modules: · Before assembly of the modules:
- Disconnect the system from the power - Disconnect the system from the power
supply! Secure it against being switched supply! Secure it against being switched
back on! Verify disconnection from power! back on! Verify disconnection from power!
Fig.: Module 800-CT8-A
Ground and short circuit! Cover or block off Ground and short circuit! Cover or block off
neighboring parts that are under voltage! neighboring parts that are under voltage!
· Ensure sufficient air circulation in your · Ensure sufficient air circulation in your
installation environment and, where applicable, installation environment and, where applicable,
sufficient cooling. sufficient cooling.
· Return defective modules to the manufacturer. · Return defective modules to the manufacturer.
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WARNING WARNING
CAUTION CAUTION
Fig