Fieldbus Power Hub, Advanced Diagnostic Module HD2-DM-A

Comprehensive diagnostics for fieldbus physical layer and power supply
Plug-in Module for the FieldConnex Power Hub
Precise measurements through passive circuits
For commissioning, online monitoring and troubleshooting
For FOUNDATION Fieldbus H1 and PROFIBUS PA
Installation in Zone 2/Class I, Div. 2
System state and fault indication via LEDs
Display of data in the safety of the control room
Automatic setup of diagnostic system
Full software integration into PCS and PAM possible

Technical Data
Details
Informative Literature
Product Documentation
Approvals
Software
Associated Products
Ask an Expert

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

General specifications
Design / Mounting		Motherboard based
Supply
Rated voltage		19.2 ... 35 V
Rated current		110 ... 30 mA
Power dissipation		max. 2 W
Fieldbus connection
Number of segments		4
Fieldbus type		FOUNDATION Fieldbus/PROFIBUS PA
Rated voltage		9 ... 32 V
Indicators/operating means
LED PRI PWR		green: on, primary bulk power supply connected
LED SEC PWR		green: on, secondary bulk power supply connected
LED Seg 1...4		yellow: bus activity; red 2 Hz flashing: alarm; red: hardware error
Fault signal		VFC alarm 1 A, 50 V DC, normally closed
DIP switch		diagnostic address 1...247, binary coded
Interface
Interface type		diagnostic bus: RS 485
Galvanic isolation
Fieldbus segment/Fieldbus segment		functional insulation acc. to IEC 62103, rated insulation voltage 50 V_eff
Fieldbus segment/Supply		functional insulation acc. to IEC 62103, rated insulation voltage 50 V_eff
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013
Standard conformity
Electromagnetic compatibility		NE 21:2011
Degree of protection		IEC 60529
Shock resistance		EN 60068-2-27
Vibration resistance		EN 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 resistance		15 g 11 ms
Vibration resistance		1 g , 10 ... 150 Hz
Pollution degree		max. 2, according to IEC 60664
Corrosion resistance		acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection type		motherboard specific
Core cross section		motherboard specific
Housing material		Polycarbonate
Housing width		18 mm
Housing height		106 mm
Housing depth		128 mm
Degree of protection		IP20
Mass		approx. 100 g
Mounting		motherboard mounting
Mating cycles		100
Data for application in connection with hazardous areas
Certificate		TÜV 04 ATEX 2500 X
	Marking	II 3 G Ex nA IIC T4 Gc
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
	FM certificate	FM 19 US 0015 X and FM 19 CA 0011 X
	FM marking	AEx/Ex ec IIC T4
IECEx approval
	IECEx certificate	IECEx TUN 13.0038X
	IECEx marking	Ex nA IIC T4 Gc
Certificates and approvals
Marine approval		DNV A-14038
Patents		This product may be covered by the following patent: US7,698,103
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27242692
ECLASS 12.0	27242692
ECLASS 11.0	27242692
ECLASS 10.0.1	27242692
ECLASS 9.0	27242692
ECLASS 8.0	27242692
ECLASS 5.1	27242692
ETIM 9.0	EC001604
ETIM 8.0	EC001604
ETIM 7.0	EC001604
ETIM 6.0	EC001604
ETIM 5.0	EC001604
UNSPSC 12.1	39121008

Details: HD2-DM-A

Function

Designed as a plug-in module for the FieldConnex® Power Hub, this Advanced Diagnostic Module (ADM) is a comprehensive measurement tool for the physical layer of up to four fieldbus segments. It's passive input circuits leave the physical layer untouched for exact data. The ADM detects gradual or sudden changes and helps trace even intermittent malfunctions.

The ADM supports commissioning, online monitoring and troubleshooting. It can be integrated tightly into the DCS and PAM via a separate diagnostic bus, making the fieldbus physical layer itself a managable asset. Configuration tools automate setup of the ADM and of selected DCS.

The Diagnostic Manager is the software for display and operation from the safety of the control room. The Professional Edition provides powerful functions and wizards simplifying and automating work procedures: an embedded expert system, a data historian, and a built-in oscilloscope (see datasheet DTM-FC.AD*).

Informative Literature: HD2-DM-A

Literature	Language	File Type	File Size
Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-Synchrotron	ENG	PDF	361 KB
Application Report - Digital Communication in Steel-Plate Manufacturing	ENG	PDF	470 KB
Application Report - Fieldbus Power Supply Compatible with Process Industry Applications	ENG	PDF	229 KB

Product Documentation: HD2-DM-A

Product information	Language	File Type	File Size
Technical Information Advanced Diagnostic with Yokogawa Plant Resource Manager (PRM)	ENG	PDF	2551 KB
Safety and Security Documentation
Instruction manual	ENG	PDF	224 KB
Manuals
Manual	ENG	PDF	25397 KB

Approvals: HD2-DM-A

Certificates	Certificate No.	Language	File Type	File Size
Canada FM	FM 19 CA 0011X	ALL	PDF	356 KB
China SITIIAS CCC	2020322310003510 (Singapore)	ALL	PDF	1330 KB
DNV GL Marine	TAA0000272	ALL	PDF	78 KB
Europe TUV Nord ATEX Category 3 G	TÜV 04 ATEX 2500X	ALL	PDF	1498 KB
India PESO (India) CCOE	A/P/HQ/KA/104/5874 (P507650)	ALL	PDF	101 KB
USA FM	FM 19 US 0015X	ALL	PDF	213 KB
Worldwide TUV Nord Ex nA nC IECEx nA	IECEx TUN 13.0038X	ALL	LINK	---
Declaration of Conformity
EU-Declaration of conformity / EU-Konformitätserklärung	DOC-0756C	ALL	PDF	1040 KB

Software: HD2-DM-A

Software Tools	Release Info	File Type	File Size
Diagnostic Manager / Diagnostic Manager	2.2.4.3610	ZIP	87499 KB

Associated Products: HD2-DM-A

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Fieldbus in the Safe or Any Hazardous Area

Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified. Pepperl+Fuchs does not sell personal data.