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Advanced Diagnostic Module HD2-DM-A.RO

FieldConnex® Fieldbus
HD2-DM-A.RO
  • Diagnostics for fieldbus physical layer and power supply
  • Plug-in Module for the FieldConnex Power Hub
  • Plug and play - no engineering required
  • For online monitoring
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Installation in Zone 2/Class I, Div. 2
  • System state and fault indication via LEDs
  • Alarm limits configurable via DIP switches
  • Fault indication transmission by voltage free contact

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  HD2-DM-A.RO

Product Description
Advanced diagnostic module with relay output for fieldbus power hub physical layer diagnostics
General specifications
Design / MountingMotherboard based
Installation in hazardous areaZone 2 / Div. 2
Supply
Rated voltage19.2 ... 35 V
Rated current40 ... 25 mA
Power dissipationmax. 1 W
Fieldbus connection
Number of segments4
Fieldbus typeFOUNDATION Fieldbus/PROFIBUS PA
Rated voltage9 ... 32 V
Indicators/operating means
LED PRI PWRgreen: on, primary bulk power supply connected
LED SEC PWRgreen: on, secondary bulk power supply connected
LED Seg 1...4yellow: bus activity; yellow 2 Hz flashing: Maintenance required; red 2 Hz flashing: specification limit violated; red: hardware error
Fault signalVFC alarm 1 A, 50 V DC, normally closed
DIP switchfieldbus type , redundant supply , Signal level , Noise level , Jitter
Galvanic isolation
Fieldbus segment/Fieldbus segmentfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Standard conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity< 95 % non-condensing
Shock resistance15 g 11 ms
Vibration resistance1 g , 10 ... 150 Hz
Pollution degreemax. 2, according to IEC 60664
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Core cross sectionmotherboard specific
Housing materialPolycarbonate
Degree of protectionIP20
Massapprox. 100 g
Dimensions
Height106 mm
Width18 mm
Depth128 mm
Mountingmotherboard mounting
Data for application in connection with hazardous areas
CertificateTÜV 04 ATEX 2500 X
MarkingEx-Hexagon II 3 G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
FM certificateFM 19 US 0015 X and FM 19 CA 0011 X
FM markingAEx/Ex ec IIC T4
IECEx approval
IECEx certificateIECEx TUN 13.0038X
IECEx markingEx nA IIC T4 Gc
Certificates and approvals
Marine approvalDNV A-14038
PatentsThis product may be covered by the following patent: US7,698,103
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027242692
ECLASS 12.027242692
ECLASS 11.027242692
ECLASS 10.0.127242692
ECLASS 9.027242692
ECLASS 8.027242692
ECLASS 5.127242692
ETIM 9.0EC001604
ETIM 8.0EC001604
ETIM 7.0EC001604
ETIM 6.0EC001604
ETIM 5.0EC001604
UNSPSC 12.139121008

Details: HD2-DM-A.RO

Function

Designed as a plug-in module for the FieldConnex® Power Hub, the Advanced Diagnostic Module (ADM) with relay output is a monitoring tool for the physical layer of up to four fieldbus segments. Passive input circuits leave the physical layer untouched, avoiding alteration of the signal.

The ADM indicates unwanted conditions via voltage-free contact. It provides physical layer diagnostics "plug-and-play", without additional engineering. If desired, the values for maintenance and out-of-specification limit ranges are configurable via DIP switches. LED signals indicate that a limit has been exceeded. For commissioning and troubleshooting, a comprehensive diagnostic module such as the FieldConnex(R) mobile ADM (see DM-AM-KIT) is recommended.

Informative Literature: HD2-DM-A.RO

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-SynchrotronENGPDF361 KB
Application Report - Digital Communication in Steel-Plate ManufacturingENGPDF470 KB
Application Report - Fieldbus Power Supply Compatible with Process Industry ApplicationsENGPDF229 KB

Product Documentation: HD2-DM-A.RO

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF224 KB
Manuals
Manual HD2-DM-A.RO Advanced Diagnostic Module Relais OutputENGPDF767 KB

Approvals: HD2-DM-A.RO

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada FMFM 19 CA 0011XALLPDF356 KB
China SITIIAS CCC2020322310003510 (Singapore)ALLPDF1330 KB
DNV MarineTAA0000272ALLPDF100 KB
Europe TUV Nord ATEX Category 3 GTÜV 04 ATEX 2500XALLPDF1498 KB
India PESO (India) CCOEA/P/HQ/KA/104/5874 (P507650)ALLPDF101 KB
USA FMFM 19 US 0015XALLPDF213 KB
Worldwide TUV Nord Ex nA nC IECEx nAIECEx TUN 13.0038XALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0756CALLPDF1040 KB

Associated Products: HD2-DM-A.RO

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