Fieldbus Diagnostic Handheld FDH-1

Datasheet excerpt: Technical data of  FDH-1

General specifications
Design / Mounting		Handheld/mobile
Supply
Connection		Fieldbus , Battery , 9V 6LR61 block, type alkaline, carbon-zinc, lithium iron disulfide, nickel-cadmium, nickel-metal hydride, or rechargeable lithium , USB
Fieldbus interface
Fieldbus type		FOUNDATION Fieldbus/PROFIBUS PA
Rated voltage		8.5 ... 35 V
Rated current		... 10 mA , if bus powered
Indicators/operating means
Display		LC display
Keypad		Membrane 8 keys
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
Software
Languages		English (default), German (optional), Portuguese (optional),
Ambient conditions
Ambient temperature		-20 ... 50 °C (-4 ... 122 °F)
Storage temperature		-20 ... 70 °C (-4 ... 158 °F)
Relative humidity		< 95 % non-condensing
Shock resistance		15 g , 11 ms
Vibration resistance		1 g , 10 ... 150 Hz
Mechanical specifications
Connection type		Fieldbus: Cable with test clips and cable with test plugs, 2.5 mm Trigger output: Cable with 2 banana plugs USB: Square type B socket
Degree of protection		IP44
Mass		500 g
Data for application in connection with hazardous areas
EU-Type Examination Certificate		ZELM 14 ATEX 0531
	Marking	II 2(1) G Ex ib [ia Ga] IIC T4 Gb , II 3(1) G Ex ic [ia Ga] IIC T4 Gc , II 3 G Ex ic IIC T4 Gc , II (1 D) [Ex ia IIIC Da] , II (3 D) [Ex ic IIIC Dc]
Bus
	Type	Fieldbus
	Type of protection	ia, ib
	Internal capacitance	< 1.8 nF
	Internal inductance	< 1.5 µH
	Voltage Ui	30 V
Bus
	Type	Fieldbus
	Type of protection	ic
	Internal capacitance	< 1.8 F
	Internal inductance	< 1.5 µH
	Voltage Ui	35 V
Outputs
	Type	Trigger output
	Maximum safe voltage	140 V
Interface
	Type	USB interface
	Maximum safe voltage	253 V
	Voltage Ui	6 V
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012 , EN 60079-11:2012
International approvals
CSA approval		CSA 16.70029275
	Approved for	Class I, Division 2, Groups A, B, C, D T4 Associated equipment for Class I, Division 1
IECEx approval		IECEx ZLM 14.0012
	Approved for	Ex ib [ia Ga] IIC T4 Gb , Ex ic [ia Ga] IIC T4 Gc , Ex ic IIC T4 Gc , [Ex ia IIIC Da] , [Ex ic IIIC Dc]

Documents: FDH-1

Approvals+Certificates: FDH-1

Software: FDH-1

Function: FDH-1

The FieldConnex ^® Fieldbus Diagnostic Handheld FDH‑1 is a comprehensive measurement and commissioning tool. The handheld can be connected to any point of a segment. Via display and push buttons, FDH‑1 guides the user through many scenarios of testing. FDH‑1 can record and store data for up to 32 segments with maximum device count without requiring a connection to a PC.

FDH‑1 supports inexperienced and expert users alike through different operating modes. Failure margin checks and device coupler tests help set up the optimum condition of the fieldbus infrastructure and find weak spots in the installation. The expert system and wizards enable easy handling and require little or no training. FDH‑1 supports multiple languages that can be downloaded onto the handheld.

FDH‑1 Manager Software Premium can operate the handheld with enhanced visualization. The software loads data from FDH‑1 and saves data back, to allow for comparisons between actual and planned physical layer attributes.