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Summary of Contents for Pepperl+Fuchs Viator HM-PF-RS232-010001
- Page 1 PROCESS AUTOMATION MANUAL Viator® RS-232 HART Interface HM-PF-RS232-010001...
- Page 2 Viator® RS-232 HART Interface 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"...
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Page 3: Table Of Contents
Viator® RS-232 HART Interface Contents 1 Introduction............4 Content of this Document ..........4 Manufacturer ..............5 Target Group, Personnel ...........5 Symbols Used ..............6 2 Overview............8 3 Directive Conformity........9 4 Technical Data..........10 RS-232 Pin Connections ..........13 5 Getting Started..........15 Hardware and Software Requirements ......15 Connecting to a HART Field Device .......15... -
Page 4: Introduction
Viator® RS-232 HART Interface Introduction Introduction Content of this Document This document contains information that you need in order to use your product throughout the applicable stages of the product life cycle. These can include the following: Product identification Delivery, transport, and storage Mounting and installation Commissioning and operation Maintenance and repair... -
Page 5: Manufacturer
EU-type examination certificate EU declaration of conformity Attestation of conformity Certificates Control drawings Additional documents Manufacturer Pepperl+Fuchs Group Lilienthalstraße 200, 68307 Mannheim, Germany Internet: www.pepperl-fuchs.com Target Group, Personnel Responsibility for planning, assembly, commissioning, operation, maintenance, and dismounting lies with the plant operator. -
Page 6: Symbols Used
Viator® RS-232 HART Interface Introduction Only appropriately trained and qualified personnel may carry out mounting, installation, commissioning, operation, maintenance, and dismounting of the product. The personnel must have read and understood the instruction manual and the further documentation. Prior to using the product make yourself familiar with it. Read the document carefully. - Page 7 Viator® RS-232 HART Interface Introduction 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 the device and any connected systems and plants, or result in their complete failure. Informative Symbols Note This symbol brings important information to your attention.
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Page 8: Overview
Viator® RS-232 HART Interface Overview Overview The Viator® RS-232 HART Interface allows you to communicate with HART field devices using a personal computer, the computer's serial port, and HART communication software. The interface requires no special installation, operates on low power for laptop compatibility, is isolated, and is fully HART compliant. -
Page 9: Directive Conformity
Viator® RS-232 HART Interface Directive Conformity Directive Conformity Europe Directive 2014/30/EU EN 61326-1:2013 EN 62368-1:2014-08 Directive 2011/65/EU (RoHS) EN IEC 63000:2018... -
Page 10: Technical Data
Viator® RS-232 HART Interface Technical Data Technical Data Supply 4 mA Input current Power supply 4 ... 12 V, powered by DTR and RS-232 inputs, No external power required Interface Interface type RS-232 port Output Signal 0.5 ± 0.1 Vpp trapezoidal wave at 1200/2200 Hz Galvanic isolation Output/interface 1500 V DC... - Page 11 Viator® RS-232 HART Interface Technical Data System requirements Operating system operating system that supports serial COM port Ambient conditions Operating -20 ... 50 °C (-4 ... 122 °F) temperature Storage -20 ... 60 °C (-4 ... 140 °F) temperature Relative humidity 0 ...
- Page 12 Viator® RS-232 HART Interface Technical Data Mechanical specifications Dimensions 49 mm x 33 mm x 15 mm Cable length 1.8 m 2-strand wire terminating in 2 test clips General information Supplementary Observe the certificates, declarations of conformity, information instruction manuals, and manuals where applicable.
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Page 13: Rs-232 Pin Connections
Viator® RS-232 HART Interface Technical Data RS-232 Pin Connections Inputs Impediance Ohms Voltage Levels Mark/Tr Space/ False Transmit data (TXD) 220 K 2 ... 0 V -12 ... 0 Data terminal ready % pwr supply 2 ... 0 V -12 ... 0 (DTR) current + DSR load current... - Page 14 Viator® RS-232 HART Interface Technical Data Outputs Impediance Ohms Voltage Levels Carrier detect (CD) 4 V through 220 3.5 V / -3.5 V Ohm if true -4 V through 220 Ohm if false Receive data (RXD) 4 V through 220 3.5 V / -3.5 V Ohm if true -4 V through 220...
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Page 15: Getting Started
Viator® RS-232 HART Interface Getting Started Getting Started Hardware and Software Requirements Viator RS-232 HART Interface, HM-PF-RS232-010001 Computer with one or more RS-232 serial ports (male DB-9 connector) Operating system that supports RS-232 serial ports Viator software utilities and documentation HART application software for communication with HART field devices Connecting to a HART Field Device... - Page 16 Viator® RS-232 HART Interface Getting Started Figure 5.1 Connect the test clips: 1. across the HART field device or 2. across the load resistor.
- Page 17 Viator® RS-232 HART Interface Getting Started Warning! Do not connect the Viator interface across the power supply! This will not allow communication with the HART field device.
- Page 18 Pepperl+Fuchs Quality Download our latest policy here: www.pepperl-fuchs.com/quality 70137502 DOCT-5947B 12/2021...
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