Pepperl+Fuchs KFD2-HLC-Ex1.D Series Manuel utilisateur
HART Loop Converter
KFD2-HLC-Ex1.D(.**)
ISO9001
PROCESS AUTOMATION
MANUAL
With regard to the supply of products, the current issue of the following document is applicable:The
General Terms of Delivery for Products and Services of the Electrical Industry, published by the
Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie
(ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation
of proprietorship"
HART Loop Converter KFD2-HLC-Ex1.D(.**)
HART Loop Converter KFD2-HLC-Ex1.D(.**)
Content
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1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Validity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Target Group / Personnel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Reference to further documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.7 Improper Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.8 Mounting/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.9 Operation, Maintenance, Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.10Delivery, Transport, Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 DIN Mounting Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Power Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4 Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
HART Loop Converter KFD2-HLC-Ex1.D(.**)
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HART Loop Converter KFD2-HLC-Ex1.D(.**)
Content
EN
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
4.1 Indicators during Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
4.2 Fault Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
5 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
5.1 Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
HART Loop Converter KFD2-HLC-Ex1.D(.**)
Safety
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1Safety
1.1 Validity
The chapter “Safety”is valid as instruction manual.
Specific processes and instructions in this document require special precautions to
guarantee the safety of the operating personnel.
1.2 Symbols used
This document contains information that you must read for your own personal safety and to
avoid property damage. Depending on the hazard category, the warning signs are displayed
in descending order as follows:
Safety-relevant symbols
Danger!
This symbol indicates an imminent danger.
Non-observance will result in personal injury or death.
Warning!
This symbol indicates a possible fault or danger.
Non-observance may cause personal injury or serious property damage.
Caution!
This symbol indicates a possible fault.
Non-observance could interrupt devices and any connected facilities or systems, or result in
their complete failure.
HART Loop Converter KFD2-HLC-Ex1.D(.**)
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HART Loop Converter KFD2-HLC-Ex1.D(.**)
Safety
EN
Informative symbols
Action
This symbol indicates a paragraph with instructions.
1.3 Target Group/Personnel
The plant owner is responsible for its planning, installation, commissioning, operation,
maintenance and disassembly.
Mounting, installation, commissioning, operation, maintenance and disassembly of any
devices may only be carried out by trained, qualified personnel. The instruction manual must
be read and understood.
Note!
This symbol brings important information to your attention.
HART Loop Converter KFD2-HLC-Ex1.D(.**)
Safety
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1.4 Reference to further documentation
Laws, standards, or directives applicable to the intended use must be observed. In relation
to hazardous areas, Directive 1999/92/EC must be observed.
The corresponding data sheets, declarations of conformity, EC-type-examination
certificates, certificates and Control Drawings if applicable (see data sheet) are an integral
part of this document. You can find this information under www.pepperl-fuchs.com.
Due to constant revisions, documentation is subject to permanent change. Please refer only
to the most up-to-date version, which can be found under www.pepperl-fuchs.com.
1.5 Marking
1.6 Intended Use
The devices are only approved for appropriate and intended use. Ignoring these instructions
will void any warranty and absolve the manufacturer from any liability.
The device must only be operated in the ambient temperature range and at the relative
humidity (non-condensing) specified.
The devices are used in C&I technology for the galvanic isolation of C&I signals such as
20 mA and 10 V standard signals or alternatively for adapting or standardizing signals.
Devices that incorporate intrinsically safe circuit are used for operating intrinsically safe field
devices in hazardous areas.
HART Loop Converter
Pepperl+Fuchs GmbH
Lilienthalstrasse 200, 68307 Mannheim, Germany
KFD2-HLC-Ex1.D
KFD2-HLC-Ex1.D.2W
KFD2-HLC-Ex1.D.4S
BASEEFA 07 ATEX 0174 , for additional certifications, see www.pepperl-fuchs.com
EII (1)GD [Ex ia] IIC, [Ex iaD]
Pepperl+Fuchs Statement of Conformity
EII 3G Ex nA II T4 X
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HART Loop Converter KFD2-HLC-Ex1.D(.**)
Safety
EN
1.7 Improper Use
Protection of the operating personnel and the overall system is not ensured if the product is
not being used according to its intended purpose.
The equipment is not suitable for isolating signals in high current applications unless this is
noted separately in the corresponding datasheet.
1.8 Mounting/Installation
Prior to mounting, installation, and commissioning of the device you should make yourself
familiar with the device and carefully read the instruction manual.
The device must not be installed at locations where corrosive vapors may be present.
The devices fulfill a degree of protection IP 20 according to IEC/EN 60529.
The devices are designed for use in pollution degree 2 and overvoltage category II as per
IEC/EN 60664-1.
If used in areas with higher pollution degree, the devices need to be protected accordingly.
Only use power supplies that provide protection against direct contact (e. g. SELV or PELV)
for the connection to power feed modules.
Observe the tightening torque of the terminal screws.
The installation instructions in accordance with IEC/EN 60079-14 must be observed.
Intrinsically safe circuits of associated apparatus (installed in safe areas) can be led into
hazardous areas, whereby special attention must be paid to maintain separation distances
to all non-intrinsically safe circuits according to the requirements in IEC/EN 60079-14.
All separation distances between two adjacent intrinsically safe circuits need to be observed
in accordance with IEC/EN 60079-14.
If "Ex i" protected circuits (intrinsically safe) were operated with non-intrinsically safe circuits,
they must no longer be used as "Ex i" protected circuits.
HART Loop Converter KFD2-HLC-Ex1.D(.**)
Safety
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The respective peak values of the field device and the associated apparatus with regard to
explosion protection should be considered when connecting intrinsically safe field devices
with intrinsically safe circuits of associated apparatus (verification of intrinsic safety). Make
sure to observe IEC/EN 60079-14 and IEC/EN 60079-25.
If more channels of one device are connected in parallel, make sure the parallel connection
is made directly at the terminals of the device. When verifying the intrinsic safety, the
maximum values for the parallel connection must be considered.
1.9 Operation, Maintenance, Repair
The devices must not be repaired, changed or manipulated. If there is a defect, the product
must always be replaced with an original device.
1.10 Delivery, Transport, Disposal
Check the packaging and contents for damage.
Check if you have received every item and if the items received are the ones you ordered.
Keep the original packaging. Always store and transport the device in the original packaging.
Always store the device in a clean and dry environment. The permitted storage temperature
(see data sheet) must be considered.
Disposing of devices, packaging material, and possibly contained batteries must be in
compliance with the applicable laws and guidelines of the respective country.
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HART Loop Converter KFD2-HLC-Ex1.D(.**)
Product Specifications
EN
2 Product Specifications
2.1 Function
The HART Loop Converter is an isolated barrier suitable for intrinsically safe applications.
The device supplies field devices and can be connected in parallel to existing HART circuits.
The device analyzes up to four HART variables (PV, SV, TV, QV). Three HART variables
can be transformed into varying current signals from these four HART variables. These
signals are used to display the values via the analog inputs of the process control system.
The device is easily configured by the use of keypad or with the PACTware configuration
software.
KFD2-HLC-Ex1.D.2W
In addition to the current outputs, the device has two changeover contacts. These
changeover contacts can be programmed so that the changeover contacts function as trip
values for the HART variables.
KFD2-HLC-Ex1.D.4S
In addition to the current outputs, the device has four NO contacts. These NO contacts can
be programmed so that the NO contacts function as trip values for the HART variables.
HART Loop Converter KFD2-HLC-Ex1.D(.**)
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