Honeywell Enraf 978WFI Wireless Field Interface User Manual WFI IOM
Honeywell Enraf Wireless Field Interface WFI IOM
Contents
- 1. User Manual
- 2. Manual Installation
Manual Installation
Table of Contents CHAPTER 1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.1 Using this installation guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 Related documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.3 Target Audience for this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.4 Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 CHAPTER 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1 Safety Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1.1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1.2 Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2.1 2.2.1.1 2.2.1.2 2.2.1.3 2.2.1.4 2.2.1.5 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 EC declaration of conformity (for EU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Control Drawings for FM and CSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Additional information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2.2.2 2.2.2.1 2.2.2.1.1 2.2.2.1.2 2.2.2.1.3 2.2.2.1.4 2.2.2.1.5 2.2.2.2 2.2.2.3 2.2.2.4 Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Repairs and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Opening of the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Working Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Required Skills . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Maintenance and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2.2.3 2.2.3.1 2.2.3.2 2.2.3.3 2.2.3.4 2.2.3.5 2.2.3.6 2.2.3.7 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Accordance to Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Explosion Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Compliance to FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Low-Voltage Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Reference of Applicable Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 WFI Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 2.3 Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 CHAPTER 3 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1 Wireless Field Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.2 SmartView . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.3 FlexConn Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3.4 Hardware Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 3.4.1 Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 3.4.2 Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Part No.: 4417781 Wireless Field Interface Installation Manual 1-i Table of Contents 3.5 NPT Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 3.6 PCB Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 3.6.1 HCI -1WL board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 3.6.2 FCM-BPM module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 3.6.3 FII-SMV (HMI-TSI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 3.6.4 CAN-PSX module - Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 3.7 Device Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 3.7.1 Mechanical Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 3.7.2 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 CHAPTER 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1 Installation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1.1 Installing the WFI device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1.2 Installing WFI as a line powered router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.2 Removing the enclosure Lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4.3 Install the power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 4.4 Install the BPM cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 4.5 Install the earth cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 4.6 Replacing the Lid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 4.7 Mounting suggestions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 4.8 Mounting the Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 CHAPTER 5 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.1 Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.2 Fusing and Power Consumptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 5.2.1 Fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 5.2.2 Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 1 - ii Wireless Field Interface Installation Manual Part No.: 4417781 General CHAPTER 1 GENERAL 1.1 Using this installation guide Wireless Field Interface (WFI) adds wireless capability to the existing Servo or Radar Gauge by supporting BPM Protocol, Compliance with ISA100 standards. The Wireless field interface can communicate with Servo or Radar Gauge through Honeywell Enraf field bus Bi-Phase Mark, Process the data and forward that information wirelessly to the OneWireless server compliant with ISA100 standards. 1.2 Related documents Wireless Field Interface Safety instructions for installation, commis- sioning, operation, and maintenance Wireless Field Interface Service Manual Control drawings for FM and CSA 1.3 Target Audience for this Manual This manual is intended for engineers and technicians, who are assigned to install, commission, and service the WFI. Also, all Honeywell Enraf customers who use wireless devices. 1.4 Contact Head Office - Delft, The Netherlands Honeywell Enraf Delftechpark 39, 2628 XJ Delft PO Box 812, 2600 AV Delft The Netherlands Tel.: +31 (0)15 2701 100 Fax: +31 (0)15 2701 111 E-mail: enraf.helpdesk@honeywell.com Website: http://www.honeywell.com/ps Part No.: 4417781 Wireless Field Interface Installation Manual 1-1 Safety CHAPTER 2 SAFETY 2.1 Safety Conventions 2.1.1 Warnings The following warning mark is used in this manual to urge attention in order to prevent personal injuries or dangerous situations, further described in this document. Symbol Description Remark General warning Will always be explained by text. 2.1.2 Cautions The following caution mark is used in this manual to urge attention in order to prevent damages to the equipment, further described in this document. Symbol Description General caution sign Electrostatic Discharge (ESD) sensitive device 2.2 Safety Instructions 2.2.1 General WARNING! You must strictly follow the safety instructions mentioned in this manual and the safety instructions shipped with the WFI device for installation, commissioning, operation, and maintenance, for the safe operation of the WFI device. Part No.: 4417781 Wireless Field Interface Installation Manual 2-1 Safety The WFI may be located in explosion safety areas as follows: USA (FM) and Canada (CSA) Safety level Safety level Remarks Class 1, Division 1 WARNING! Do NOT open when an explosive atmosphere may be present. WARNING! Do NOT open when an explosive atmosphere may be present. Zone 1 WARNING! Do NOT open when an explosive atmosphere may be present. Remarks Zone 1 WARNING! Do NOT open when an explosive atmosphere may be present. Zone 2 WARNING! Do NOT open when an explosive atmosphere may be present. CAUTION! Seal conduit within 18 inches. Zone 2 WARNING! Do NOT open when an explosive atmosphere may be present. CAUTION! Seal conduit within 18 inches. Safe Area Safety level Remarks CAUTION! Seal conduit within 18 inches. Class 1, Division 2 Rest of the World (ATEX / IECEx) Canada (CSA) CAUTION! Seal conduit within 18 inches. Safe Zone Safe Zone 2.2.1.1 EC declaration of conformity (for EU) Refer to the EC declaration of conformity and the ATEX certificate(s), shipped with the WFI device. 2.2.1.2 Control Drawings for FM and CSA Refer to the control drawings shipped with the WFI for FM and CSA. 2.2.1.3 Users The mechanical and electrical installation must be performed only by trained people with the knowledge of the requirements for installation of explosion proof equipment in hazardous areas. The entire installation procedure for the WFI must be implemented in accordance with national, local, and company regulations. The entire electrical installation may be performed in accordance with the national requirements for electrical equipment to be installed in hazardous areas. 2-2 Wireless Field Interface Installation Manual Part No.: 4417781 Safety NOTE: See EN IEC 60079-14 document for more information. 2.2.1.4 Additional information For additional information about Honeywell Enraf solutions, see the back cover of this manual to contact Honeywell Enraf or its representative. 2.2.1.5 Environmental Conditions The environmental conditions regarding the permissible ambient temperature for the WFI is -40 °C to +65 °C (-40 °F to +149 °F). The relative humidity is RH 10 to 95%, non-condensing. WARNING! Do not open the enclosure when an explosive atmosphere may be present. 2.2.2 Personal Safety WARNING! In hazardous areas, it is compulsory to use personal protection and safety gear. Safety can be achieved by using the following equipment: 1. Safety helmet 2. Fire-resistive overall 3. Safety shoes 4. Safety glasses 5. Working gloves 6. LEL-meter Pay attention to the kind of product involved. If there is any danger to your health, wear a gas mask and take all the necessary precautions. WARNING! Take appropriate precautions when chemical or toxic product vapors are present (compressed air, chemical protection suit, detection equipment). 2.2.2.1 General 2.2.2.1.1 Repairs and Maintenance WARNING! Any repairs or parts replacements must be performed by the manufacturer or its appointed repair agent. 2.2.2.1.2 Opening of the Device WARNING! It is forbidden to open the WFI device in an explosive hazardous environment in power. WARNING! Treat the flange surface of the cover and the housing with care. Keep the flange surface free of dirt. The O-ring must be present and undamaged. Part No.: 4417781 Wireless Field Interface Installation Manual 2-3 Safety 2.2.2.1.3 Tools WARNING! Use non-sparking tools and explosion-proof testers. Use suitable explosion-proof tools (for example, testing devices). 2.2.2.1.4 Working Environment WARNING! Avoid generation of static electricity. Make sure the explosive gas mixtures are not available in the working area. 2.2.2.1.5 Required Skills WARNING! The technician must have technical skills to be able to safely install the WFI device. The technician also must be trained to work in accordance with the national requirements for electrical equipment in hazardous areas. 2.2.2.2 Commissioning The commissioning of the device is conducted by qualified engineers trained by Honeywell Enraf and with the knowledge of the (local and national) requirements for electrical equipment in (potentially) explosive atmospheres. 2.2.2.3 Maintenance and troubleshooting If the WFI device does not function accurately, only a qualified service engineer, trained by Honeywell Enraf and with the knowledge of safety regulations for working in (potentially) explosive atmospheres are allowed to repair the WFI device. 2.2.2.4 Grounding Make sure the housing of the device is properly connected to ground reference. See FIGURE 4-5 and FIGURE 4-6. Make sure the electrical resistance of the ground connections is below the maximum prescribed by local requirements. 2.2.3 Electrical 2.2.3.1 Safety Standards Do not open the enclosure when an explosive atmosphere may be present. The entire electrical installation must be in accordance with the International Standard EN IEC 60079-14 for electrical equipment in hazardous areas. Alternatively as per National Electrical Code (NFPA70) or Canadian Electrical Code requirements. All electrical installation is dependant on applicable national and/or local regulations. 2-4 Wireless Field Interface Installation Manual Part No.: 4417781 Safety To comply with the IP66/IP67 requirements the stopping plugs, threaded adaptors, cable glands and their interface with the housing must also comply with IP66/IP67 requirements. In order to withstand the explosion pressure the bolts have to be fastened with a moment 16Nm (13.5 to 17.8 Nm). The bolts are captured types (property class A2-70 or better) and are not user replaceable. Contact Honeywell Enraf if you have or even suspect a need for replacement bolts. Use only Explosion proof (Ex d) compound cable glands or conduit seals, (choice between the two is dependent on local requirements). When using conduit seals, they shall be installed within 18 inches from the enclosure. Unused cable entries must be sealed with an approved threaded stopping plug. Thread type (metric or NPT) and sizes vary; consult the manual to make absolutely sure that the correct type is placed. Improper installation of cable glands, conduit or stopping plugs will invalidate the Ex approval. Intrinsically safe cabling may only be connected to the outside 5 pin socket. Connection of non-intrinsically safe signals will invalidate the approval. The electrical data of the intrinsically safe circuits is to be taken from the ATEX/IECEx certificate (numbers see below) which is shipped with the instrument. Accurate dimensions of the flame-proof joints must be used. Contact Honeywell Enraf for information regarding the dimensions of the flame-proof joints. 2.2.3.2 Accordance to Regulations 2.2.3.3 Explosion Safety Approval Certificate no. Type of protection identification ATEX DEKRA 13ATEX0214 X IECEx IECEx DEK 13.0080X Zone 1 FM Approval pending Class I, Division 1 group C, D T6 Class I, Division 1 group C, D T6 CSA 2680197 Zone 1 Ex d [ia] IIB T6 II 2 G Ex d [ia] IIB T6 Gb Ta = -40 °C ... +65 °C (-40 °F ... +149 °F) 2.2.3.4 Compliance to FCC This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Part No.: 4417781 Wireless Field Interface Installation Manual 2-5 Safety 2.2.3.5 Low-Voltage Directive The device is suitable for 2006/95/EC. The applicable standard value is IEC 61010-1 (3rd Edition). 2.2.3.6 Reference of Applicable Standards 2-6 Standard Description ATEX 95 Applicable for manufacturers of equipment used in places where explosion danger may exist. IECEx The IECEx System is an International Conformity System where a Mark of Conformity is granted by approved IECEx certifiers (ExCBs) located in IECEx participating countries for equipment that is covered by an IECEx Certificate of Conformity and hence has been tested and manufactured under systems that are under ongoing surveillance by ExCBs. FM Factory Mutual Approvals Division The Factory Mutual Approvals Division determines the safety and reliability of equipment, materials, or services utilized in hazardous locations in the United States and elsewhere. CSA Canadian Standards Association The standards generated by CSA are the cornerstone for determining a product's eligibility for certification in hazardous locations in Canada. Wireless Field Interface Installation Manual Part No.: 4417781 Safety 2.2.3.7 WFI Labels FIGURE 2-1 Identification labels with Safety note on the WFI Part No.: 4417781 Wireless Field Interface Installation Manual 2-7 Safety NOTE to FM label: Ta = -40 °F to +149 ºF FIGURE 2-2 Identification labels with Safety note on the WFI 2-8 Wireless Field Interface Installation Manual Part No.: 4417781 Safety 2.3 Liability The information in this installation guide is the copyright property of Honeywell International Inc. Honeywell International Inc. disclaims any responsibility for personal injury or damage to equipment caused by: Deviation from any of the prescribed procedures. Execution of activities that are not prescribed. Neglect of the safety regulations for handling tools and use of elec- tricity. The contents, descriptions, and specifications in this manual are subject to change without notice. Honeywell International Inc. accepts no responsibility for any errors that may appear in this manual. Only certified technicians are authorized to make changes to the WFI configuration. All modifications must be in accordance with the guidelines as set forth by Honeywell International Inc. Modifications not authorized by Honeywell International Inc. invalidates the approval certificates. Part No.: 4417781 Wireless Field Interface Installation Manual 2-9 Product Description CHAPTER 3 PRODUCT DESCRIPTION 3.1 Wireless Field Interface The Wireless Field Interface (WFI) adds a wireless capability an existing servo or the radar gauge supporting the GPU protocol. This wireless communication is ISA100 compliant. It consists of multiple electronic boards, an antenna cable, and a communication antenna. The WFI communicates with the servo or the radar gauge through the Honeywell Enraf physical layer, processes the data, and forwards the information wirelessly to the Wireless Device Manager (WDM). The complete network including the WFI is based on the ISA100 wireless field device network. There are different ways of communication which are as follows: The protocol tunnel (Engauge and Entis) Function blocks (Experion integration) FIGURE 3-1 Wireless Field Interface (WFI) Part No.: 4417781 Wireless Field Interface Installation Manual 3-1 Product Description 3.2 SmartView The SmartView is the basic tool in which the user can communicate with the WFI modules. The SmartView can be delivered as a portable tool and is optional. If you want to use SmartView then you can use a SmartView board (FII-SMV) as an optional board. WFI has a provision for an optional board. FIGURE 3-2 Connecting WFI with Smartview The SmartView is electrically connected to the Wireless Field Interface through a cable. The connections to the Wireless Field Interface are made inside the optional FlexConn module. The cable has four wires, a shield and an optional a ground wire. Mount an M20 cable gland to the Standalone SmartView, and connect the other end to the external display connector located on the WFI device. WARNING! Intrinsically safe cabling may only be connected to the outside 5 pin socket. Connection of non-intrinsically safe signals will invalidate the approval. The electrical data of the intrinsically safe circuits is to be taken from the ATEX/IECEx certificate (numbers see below) which is shipped with the instrument. Any deviation from the recommended FII-SMV cable routing or Coax Cable routing invalidates the Ex approvals. 3-2 Wireless Field Interface Installation Manual Part No.: 4417781 Product Description 3.3 FlexConn Modules One of the main characteristics of the FlexConn architecture is the placement flexibility of the FlexConn modules. Inside the enclosure, the following modules are available. FII-SMV or optional Module HCI-1WL FCM-BPM CAN-PSX One end of the terminating resistor is placed on the CAN-PSX module. The other end is placed on the optional module (FII SMV board), if it is in use. FIGURE 3-3 FlexConn CAN bus concept If an optional board is not used, the other end of the terminating resister must be placed on the HCI-1WL module (the last module). FIGURE 3-4 FlexConn CAN bus concept - Without optional board Part No.: 4417781 Wireless Field Interface Installation Manual 3-3 Product Description The stack of modules are mounted on the DIN Rail and placed vertically inside the enclosure as shown in FIGURE 3-5. FII-SMV/SPARE HCI-1WL FCM-BPM CAN-PSX DIN rail FIGURE 3-5 3-4 FlexConn board sequencing Module Description HCI - 1WL Combination of 1WL Main Board, radio board and Barrier Board CAN-PSX Generates the power of 15 V DC with auxiliary supply. FCM-BPM Provides an interface to a BPM based Enraf field bus to communicate with Servo/Radar Gauge. FII-SMV Connects the display type SmartView with a standard CAN bus. Wireless Field Interface Installation Manual Part No.: 4417781 Product Description 3.4 Hardware Structure 3.4.1 Housing The housing of the WFI device consists of a box and a lid, which can be removed by loosening 4 captive socket-head screws. 3.4.2 Interior Within the rugged, sand-casted housing, the printed circuit boards of the WFI are stacked on a din rail using plastic board-retaining clips. Part No.: 4417781 Wireless Field Interface Installation Manual 3-5 Product Description 3.5 NPT Entries The WFI has 2 flame proof and explosion proof 1/2’’ NPT entries. When selecting cable glands or installing conduits, take care to maintain the IP (Ingress Protection) value. See the type plate on the device. FIGURE 3-6 WFI NPT entries 3-6 Wireless Field Interface Installation Manual Part No.: 4417781 Product Description NOTE: 1/2’’ NPT entries are provided by default. 3/4” NPT adaptors are provided on order. The temperature rating of the glands must be at least 20ºC [68ºF] above maximum operating temperature. Therefore, a rating of 85°C [185ºF] is suitable for the entire temperature range. FIGURE 3-7 WFI fitted with a 3/4 inch gland adaptors CAUTION! Only use explosion proof or flame proof certified materials of an appropriate IP value. CAUTION! Unused cable entries must be sealed with an approved threaded stopping plug. Thread type (metric or NPT) and sizes vary; Improper installation of cable glands, conduit or stopping plugs will invalidate the Ex approval. If the SMV connector is removed or is not factory installed, the entry should be fitted with an approved flameproof stopping plug. Part No.: 4417781 Wireless Field Interface Installation Manual 3-7 Product Description 3.6 PCB Details 3.6.1 HCI -1WL board The HCI-1WL board is used to interface data between a FlexConn system and the ISA100 network (including the antenna). The HCI-1WL board occupies a single slot in the FlexConn rail and is a combination of 1WL Main Board, radio board and Barrier Board. FIGURE 3-8 HCI-1WL board layout 3-8 Wireless Field Interface Installation Manual Part No.: 4417781 Product Description 3.6.2 FCM-BPM module The FCM-BPM module provides an interface to a BPM based Enraf field bus. It is a communication board that is based on the Flexconn based radar or servo gauge. See FIGURE 3-8. FIGURE 3-9 FCM-BPM board layout Part No.: 4417781 Wireless Field Interface Installation Manual 3-9 Product Description 3.6.3 FII-SMV (HMI-TSI) The FII-SMV (HMI-TSI) module is intended to connect the display type SmartView with a standard CAN bus. The display is an intrinsic safe device. The interface module is located within an Ex d enclosure and provides intrinsic safe circuits for the supply and communication to the display module. See FIGURE 3-10. FIGURE 3-10 FII-SMV board layout The module implements the following functions. 3 - 10 Function Description Supply 10 V Safe_+ = 10V for the SmartView display module, isolated (Ex certified) Ex i parameters: UO = 14.2 V IO = 522 mA PO = 1.7 W CO = 4.37 μF LO = 0.25 mH RS485 RS485 for the SmartView display module, isolated (Ex certified) Local service Software, processing messages from/to the SmartView display unit and CAN-BUS Display interface Software, processing messages from/to the SmartView display unit and CAN-BUS Wireless Field Interface Installation Manual Part No.: 4417781 Product Description 3.6.4 CAN-PSX module - Power Supply The CAN Power supply (+15V DC) is intended to power up the FlexConn modules. See FIGURE 3-11. FIGURE 3-11 CAN-PSX board layout The module implements the following specifications. Part No.: 4417781 Item Specification AC Input Voltage Range 65 V - 240 V AC (+10% to -15%) Um 253 Vac (refer to IEC 60079-11) Input Frequency 50 Hz to 60 Hz ±10% Input Fuse Value 1.25 A Isolation Voltage 4.3 KV DC Input Voltage Range 24 V - 65 V DC (+10% to -15%) Output Voltage 15 V DC ± 4% Continuous current 1A Wireless Field Interface Installation Manual 3 - 11 Product Description 3.7 Device Features 3.7.1 Mechanical Features Ø 11 mm (2x) [0.433 inches] Shaft: 7.50 h13 mm [0.295 h 0.512 inches] Thread: M10x1.5 g6 Type: ISO 4762 Material: A2 70 Torque: 16 Nm [11.79 lb-ft] FIGURE 3-12 Mechanical facilities 229 mm [9.016 inches] of WFI 3.7.2 Environment Parameter WFI Operating temperature -40 °C ... +65 °C (-40 ºF ... +149 ºF) Electronics designed -40 °C ... +65 °C (-40 ºF ... +149 ºF) and RoHS1 Storage temperature -40 °C ... +65 °C (-40 ºF ... +149 ºF) Ingress protection IP66 / IP67 / NEMA 4X 1. Restriction of Hazardous Substances 3 - 12 Wireless Field Interface Installation Manual Part No.: 4417781 Installation CHAPTER 4 INSTALLATION 4.1 Installation overview 4.1.1 Installing the WFI device Installation of the WFI involves the following steps: 1. 2. 3. 4. 5. 6. 7. Remove the lid Install the power cable Install the BPM cable Install the earth cable Close the lid Mount the WFI device Mount the antenna 4.1.2 Installing WFI as a line powered router Installing WFI is a line powered router involves the following steps: 1. 2. 3. 4. 5. 6. Remove the lid Install the power cable Install the earth cable Close the lid Mount the WFI device Mount the antenna These steps are further explained in the following sections. Part No.: 4417781 Wireless Field Interface Installation Manual 4-1 Installation 4.2 Removing the enclosure Lid 1. Remove W&M seal if applicable. 2. Loosen the 4 captive socket-head screws with an 8 mm Allen key. 3. Pull the lid and rotate gently to aid removal.See figure 4-1. FIGURE 4-1 Removing the WFI lid 4. Make sure the O-ring is in place. 5. Place lid on a clean surface. 4-2 Wireless Field Interface Installation Manual Part No.: 4417781 Installation 4.3 Install the power cable The mains input enter the enclosure through a dedicated gland located at the bottom of the enclosure. The mains input (Line and Neutral) cable wires terminate on the PSX module connector. The mains input earth wire terminates on one of the PE points provided inside the enclosure. From the PE point inside the enclosure, the PSX gets the PE connection through the wire terminated on the PSX connector. Mains Input FIGURE 4-2 WFI - Mains cable wiring Part No.: 4417781 Wireless Field Interface Installation Manual 4-3 Installation The Mains or DC input cable must be connected and screwed on CANPSX Module (CN2 - Pin 1 and Pin 2). 3 Ferrite beads must be added on the mains input line. The PE (CN2 – Pin No 3) of CAN-PSX module must be connected to the long ground bolt (provided for internal earth) by using serrated washers. NOTE: The power supply can be routed through an external explosion proof junction box. The mains and the BPM cable must be assembled with Ferrite tubes. Slip separate ferrite beads on the mains cable (3 ferrite tubes) and the BPM cable (2 ferrite tubes). See figure 4-3 FIGURE 4-3 Ferrite tubes mounted on the wires NOTE: Ferrite tubes are provided (in separate poly-bag) along with the W&M seal. Ferrite tube specifications Parameter Value Type CST9.5/5.1/15-3S4 External diameter 9.5 +/-0.3 mm Internal diameter 5.1 +/-0.15mm Length 14.5 +/-0.45mm NOTE: Field wiring can be done directly without removing the boards and metal bracket which are installed in the factory. 4-4 Wireless Field Interface Installation Manual Part No.: 4417781 Installation 4.4 Install the BPM cable The BPM signal lines enter the enclosure through a dedicated gland located at the bottom of the enclosure. The BPM signal lines from the servo gauge terminates on the FCMBPM module connector. BPM cable Mains Input FIGURE 4-4 WFI - BPM cable wiring The BPM cable coming from Gauge must be connected and screwed to CN2 on FCM-BPM Module. 2 Ferrite beads must be added on the BPM signal line. The PE (CN2 – Pin No 4) of FCM-BPM module must be connected to PE mounting stud. Part No.: 4417781 Wireless Field Interface Installation Manual 4-5 Installation 4.5 Install the earth cable For convenience in connecting or disconnecting internal ground when all the boards in place, a long stud bolt is provided. Connect Power Earth cable from PSX, Power Earth Cable from BPM and the Power Earth cable from SMV, to the long ground bolt by using serrated washers. FIGURE 4-5 long Stud bolt for internal earth One external point is available to connect to the field earth point FIGURE 4-6 The grounding connections for the WFI WARNING! Use of both internal and external protected earthing is required for maintaining explosion safety unless defined otherwise by national and/or local regulations. 4-6 Wireless Field Interface Installation Manual Part No.: 4417781 Installation The long ground bolt must be connected to the external field earth as shown in figure 4-7 Connection to earthing BPM cable Mains Input Connection to external earthing FIGURE 4-7 Connection to external earthing WARNING! Use a cable gland with the appropriate IP grade. Use a cable gland which is equipped with a connection for the ground shield. Part No.: 4417781 Wireless Field Interface Installation Manual 4-7 Installation 4.6 Replacing the Lid 1. Ensure the O-ring of the lid is in place and not damaged. 2. Ensure the spigot faces are not damaged or contain dirt. CAUTION! Do NOT apply sealant to faces and minimize the use of grease! 3. Ensure cables are clear of spigot face when re-inserting the lid. 4. Rotate gently to aid insertion. 5. Mount the 3 captive socket-head screws, and the W&M bolt. W&M Bolt must be fastened close to the sealing post on Lid cover 6. Tighten the bolts with an 8 mm Allen key. Tighten with 16 Nm. In order to withstand the explosion pressure the bolts have to be fastened with a moment 16Nm (13.5 to 17.8 Nm). The bolts are captured types (property class A2-70 or better) and are not user replaceable. Contact Honeywell Enraf if you have or even suspect a need for replacement bolts. 4-8 Wireless Field Interface Installation Manual Part No.: 4417781 Installation 4.7 Mounting suggestions The following mounting options can only be considered as suggestions. You may choose other appropriate mounting options as long as the WFI communication antenna is always pointing up. The WFI may be mounted on a pipe railing using a mounting bracket and M10 socket-head bolts or U-ring bolts. This mounting bracket is not a part of the WFI product. FIGURE 4-8 WFI mounted on pipe railing using a mounting bracket The WFI may also be mounted using a mounting bracket on a flange using M10 socket-head bolts. This mounting bracket is not a part of the WFI product. FIGURE 4-9 WFI mounted on a flange using a mounting bracket Part No.: 4417781 Wireless Field Interface Installation Manual 4-9 Installation The WFI may be mounted on a 2’’x2’’ square rail, using a mounting bracket and 2 square U-bolts. FIGURE 4-10 WFI mounted on a square rail WFI can also be mounted on a L angle (square) 2’’x2’’ rail, using a mounting bracket and 2 square U-bolts. A square pipe can be fixed on the L section rail for uniform mounting. FIGURE 4-11 WFI mounted on a L angle square rail 4 - 10 Wireless Field Interface Installation Manual Part No.: 4417781 Installation 4.8 Mounting the Antenna The communication antenna is placed on top of the WFI enclosure as shown in the following figure. 4 dBi and 8 dBi integral antenna’s are supported in WFI. FIGURE 4-12 WFI antenna WARNING! Static electricity explosion hazard: Do not wipe with dry cloth! To mount the communication antenna on the WFI device, screw the communication antenna clockwise on the lightning arrestor. See FIGURE 4-13. Part No.: 4417781 Wireless Field Interface Installation Manual 4 - 11 Installation Communication antenna Lightning arrestor FIGURE 4-13 Mounting the communication antenna NOTE: The lightning arrestor protects the electronics available in the device from damage caused by lightning. It also protects the device and can be replaced as a preventive maintenance action. The preventive maintenance interval depends on the location, position of the equipment, grounding, and other protection measures installed. For more information about the antenna types supported, refer to the Wireless Field Interface Service Manual. In case you want to un-mount the antenna, unscrew the existing communication antenna in a counter-clockwise direction at its base until the antenna separates from the lightening arrestor. 4 - 12 Wireless Field Interface Installation Manual Part No.: 4417781 Technical Data CHAPTER 5 TECHNICAL DATA 5.1 Weights and Dimensions Following are the mechanical features of the WFI. 212 [8.346] 1. An enclosure box with a lid which can be mounted by means of 2 x M10 socket-head bolts. 2. The width is 206mm (8.11 inches), depth is 169mm (6.654 inches), and the height is 212 mm (8.346 inches). 169 [6.654] 206 [8.11] 229 [9.016] FIGURE 5-1 Main dimensions of the WFI in mm [inches] Weight: Approximately 15 kilograms (529.11 ounces) Part No.: 4417781 Wireless Field Interface Installation Manual 1-1 Technical Data 5.2 Fusing and Power Consumptions 5.2.1 Fusing All fusing is performed internally on the CAN-PSX board (includes a 1.25A, 250V rating fuse). The CAN-PSX module powers the other 3 modules and so no external fusing is required. NOTE: Fuse is not user replaceable. Contact Honeywell Enraf you need assistance with the fuse. 5.2.2 Power Consumption Typical 6.4W at 24V/ 230V I dc = 262mA I ac = 64.3 mA Maximal 7.4W (AC input) 6.48W (DC input) NOTE: Ex certificates are invalidated if the total internal power dissipation exceeds 12 W. 1-2 Wireless Field Interface Installation Manual Part No.: 4417781
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