F892. Relcom Installation Instructions. 8 Segment Redundant Fieldbus Power Supply for use with non-proprietary cabled systems

Transcription

1 F892 8 egment Redundant Fieldbu Power upply for ue with nonproprietary cabled ytem F892P Intallation Intruction Relcom

2 CONTENT PAGE 1 OVERVIEW 1 2 DECRIPTION 1 3 COMPONENT AND ACCEORIE 2 4 MECHANICAL Mounting Orientation Encloure Requirement General Requirement Outdoor Mounting DINrail Mounting Mounting Procedure Removal from DINrail Mounting and Removal of F801 Power Module 3 5 ELECTRICAL CONNECTION DC Power Requirement Power A and Power B Redundancy Terminator Alarm Connection Hot Connection Field egment Connection Cable creen / Ground Connection Chai Ground Connection Diagnotic egment Connection 6 6 TETING F801 tatu and Alarm LED 6 7 ROUTINE MAINTENANCE 6 8 FM CONTROL DRAWING 7 9 ATEX CATEGORY 3 INTRUCTION Rev:H.0 ii

3 Figure 1: F892P 1 OVERVIEW The F892 redundant fieldbu power upply i deigned to provide redundant power for eight (8) Foundation fieldbu TM H1 egment. Pluggable connector are provided on the F892CA module carrier for connection to the eight egment. Fixed crew terminal are ued for the 8 Hot egment connection. Power for the eight fieldbu egment i provided by two F801 or F802 Power Module mounted to the carrier and operating in a redundant configuration. Failure alarm, galvanic iolation, power conditioning and egment termination are incorporated into each Power Module. A ingle F801 or F802 module may be ued where redundancy i not required. 2 DECRIPTION For maximum reliability, the module carrier contain no component and only provide interconnection between the power module and the external connection. The carrier circuit board i upported in a rigid metal frame that protect it from mechanical damage. ecure DINrail mounting i provided by integrated retaining crew. The Power Module provide galvanic iolation between the 24V DC input power and the fieldbu egment, a required by the IEC fieldbu tandard and the Fieldbu Foundation TM FF831 validation tet for fieldbu power upplie. There i alo galvanic iolation between the fieldbu egment, thereby preventing crotalk between egment in the event of ground fault in the field wiring. Each egment ha it own current limitation and paive fieldbu power conditioner. Termination of the fieldbu egment i automatically maintained when ingle or redundant Power Module are fitted. The F892CA carrier i equipped with connector that will accept an F809F diagnotic module. The module continuouly monitor the performance of each of the eight fieldbu egment, providing information on the network health. Each Power Module ha indicator LED to how both it tatu and that of the eight egment under power. In normal operation, each green 'egment' LED i lit, howing Rev:H.0 1

4 that the egment i powered. If a egment i horted, or it voltage i below the rated output, it LED i extinguihed, and the red 'Alarm' LED i lit. Redundant 24V DC (nom.) input power i connected to the F892CA carrier uing twopart pluggable connector. Field wiring connection are available with either pluggable crew terminal (F892P) or pluggable pring clamp terminal (F892PC). The figure below how two et of 8 connector for connection to the Hot. Early verion of the F892 only included one et of connector (unit date code 0711 and earlier) and thu did not upport redundant Hot connection. 3 COMPONENT AND ACCEORIE PART No. F801 F802 F809F F892CAP* F892P* F8922P* F892P*NR F8922P*NR F800BLK DECRIPTION 8 egment Power Module: 21.5V, 350mA 8 egment Power Module: 28V, 500mA 8 egment Fieldbu Diagnotic Module Carrier F892CAP* and two F801 module F892CAP* and two F802 module F892CAP* and one F801 module F892CAP* and one F802 module Blanking Module included with NR ytem Product part number and their decription are given to the right. * = Pluggable crew Terminal Connector C Pluggable pring Clamp Connector Power A eg 1A eg 2A eg 3A eg 4A eg 5A eg 6A eg 7A eg 8A Alm G G Power B A1 A2 G G eg 1B eg 2B eg 3B eg 4B eg 5B eg 6B eg 7B eg 8B Diag eg Diag eg hield Ground Option Inpect Clamp Diagnotic Module DIN Clamp DIN Clamp Inpect Clamp hield Inpect Clamp Power Module A Relcom F892CA Power Module B Rev: F egment 1 egment 2 egment 3 egment 4 egment 5 egment 6 egment 7 egment 8 Figure 2: F892CA Carrier Carrier with date code 0711 or earlier are only provided with a ingle row of eight connector (top). The Diagnotic egment Connector were introduced on carrier with date code after The hield Ground Option wa added with reviion F.0 (previou verion did not carry a reviion). ee ection 5.4, 5.6, and 5.8 for further detail Rev:H.0 2

5 4 MECHANICAL 4.1 Mounting Orientation The F892CA carrier are deigned for mounting on a horizontally aligned DINrail on a vertical urface. Thi method of mounting enure optimum heat diipation from the F801 Power Module Mounting Procedure Before tarting to mount the carrier on the DIN rail, rotate all four of the DIN clamp crew counterclockwie (i.e. uncrew) until the clamping tab reach the poition hown in Figure 3a and none of the tab extend into the channel for the DIN rail. 4.2 Encloure Requirement General Requirement a) The aembly may be mounted in Hazardou (claified) area ee ection 8 & 9. The following condition mut alo be atified to enure afe and reliable operation. a) Prevent any form of pollution that could compromie the operation of the unit. For example, chooe an unpolluted location or a uitable encloure to protect the aembly. b) Provide an adequate level of mechanical protection. Thi can be achieved by electing a protected location, a uitable encloure, or a combination of both. c) Enure that all cable entrie and connection are ecure by making proviion for the careful routing and ecuring of all cable. d) Provide adequate ecurity againt unauthorized interference. e) Enure that the permitted ambient temperature range of 40 C to 65 C (derate to 50 C for the F802 when loaded above 60% of it full load rating) i not exceeded. Allow for power diipation within the encloure and conider the ue of hading againt direct unlight Outdoor Mounting If the power ytem i mounted in an outdoor location, ue a uitable encloure with a minimum of IP54 ingre protection. A higher level of ingre protection rating will be neceary if the working atmophere i or can be corroive or if the encloure i ubject to wet or duty environment. 4.3 DINrail Mounting The carrier i deigned for mounting on 35mm x 7.5mm T ection top hat DIN rail to EN50022 and ue ix builtin DIN clamp tab to hold it on the rail. The Power Module mut be removed from the carrier to obtain acce to the DINrail clamp crew. b) Figure 3 DINrail clamp tab poition before mounting Pre the carrier onto the DINrail and rotate each of the DIN clamp crew clockwie until the tab tighten againt the DINrail. The clamping tab can be een through the Inpect clamp hole when they are in the correct poition. 4.4 Removal from DINrail The Power Module mut be removed from the carrier to obtain acce to the DINrail clamp crew. upport the carrier by preing it to the DINrail and uncrew (counterclockwie) the four DINrail clamp crew. Turn each crew approximately two full turn when releaing it clamping tab from the rail. Remove carrier. 4.5 Mounting and Removal of the Power Module The Power Module are ecured to the carrier with four crew mounting. There are four locating connector (two for each Power Module) on the module carrier along with mating connector in the F801 or F802 module. Align the module with the retaining crew and pre onto the connector. Hold it in place while tightening the four retaining crew. To remove a Power Module, upport the module while uncrewing the four retaining crew at it bae. Lift the module off the carrier connector. Note: Earlier verion of the module carrier do not have locating connector. Align uing the retaining crew furthet from the module connector and rock onto the connector Rev:H.0 3

6 5.1 DC Power Requirement Dual redundant power terminal requiring a nominal input voltage of 24VDC are provided allowing the ue of bulk power upplie with a upply range of VDC. Input power cabling and overcurrent protection device mut be choen to match the current conumption. An F892 ytem, operating with redundant F801 module at 24VDC, will require 3.5A in total if all eight egment draw the maximum of 350mA. With redundant F802 module the ytem will draw 6A when all egment are loaded to 500mA. Note that the total current could be drawn from either the Power A or Power B connection if one power module i removed. It i alo important to ize the Bulk Power upply to handle the inruh current required by the F801 or F802. Inruh i le than 2 time the maximum rated current for the F801 with a duration lating le than 1m. For the F802, the inruh i le than 4 time the maximum rated current with a duration le than 10m. 5.2 Power A and Power B Power A upplie Power Module A and Power B upplie Power Module B. Each module provide DC power to all eight egment ee Figure 4. DC upply connection are a follow: 5 ELECTRICAL CONNECTION The DC power and Field egment connector are pluggable and available in a crew terminal verion (P) or a pring clamp verion (PC). ee Figure 5a & 5b. The terminal can accept the following conductor ize: Type Conductor ize crew terminal (P) 0.14 to 2.5mm 2 pring clamp terminal (PC) 0.2 to 2.5mm 2 Power A Power B Pin No. Connection Pin No. Connection 2 ve 4 ve 1 ve 3 ve Cable length on the Power connector hould not exceed 30m Redundancy For redundant operation, F801 or F802 module mut be fitted in Power Module A and Power Module B location. For nonredundant operation fit an F801 or F802 in the Power Module A location and apply power to Power A terminal. The F800BLK would then be placed on the Power Module B connector to allow the alarm circuit to function. Power mut be connected to Power B terminal if live replacement of Power Module A i neceary ince Power B terminal feed the Power Module B connector Terminator A ingle terminator i provided automatically on each egment whether one or two Power Module are ued. Figure 5a: crew Terminal Figure 5b: pring Clamp NOTE: When wiring to pringclamp terminal, ue a crewdriver with a 34 mm blade and depre the pringclamp button before inerting the termination cable. ee Figure 5b. 5.3 Alarm Connection In an alarm condition a normally cloed, galvanicallyiolated relay contact in each Power Module goe to an opencircuit condition. Thee relay are connected in erie on the F892 CA carrier and are preented at terminal a follow: Rev:H.0 4

7 Alarm Pin No. Connection 91 ve 92 ve In nonredundant application uing a ingle Power Module, the alarm connection on the carrier will be opencircuit, indicating a permanent alarm condition unle the F800BLK module i fitted in place of the miing Power Module. ALARM DI Pin No. Connection Pin No. Connection 11,35 egment 1 23,47 egment 5 12,36 egment 1 24,48 egment 5 13,37 egment 1 25,49 egment 5 14,38 egment 2 26,50 egment 6 15,39 egment 2 27,51 egment 6 16,40 egment 2 28,52 egment 6 17,41 egment 3 29,53 egment 7 18,42 egment 3 30,54 egment 7 19,43 egment 3 31,55 egment 7 20,44 egment 4 32,56 egment 8 21,45 egment 4 33,57 egment 8 22,46 egment 4 34,58 egment 8 The hot cable length hould not exceed 30 meter. F8xxCx #1 5.5 Field egment Connection There are eight field egment connector. Each connector provide (), ( ) and cable creen () connection. ee ection 5.6 for information on cable creen grounding. ALARM F8xxCx #2 Figure 6: "Daiy chaining" alarm contact If multiple F892 unit are ued, a common alarm circuit can be achieved by 'daiychaining' the alarm circuit (ee Figure 6). 5.4 Hot Connection For unit with date code 0712 and later, there are ixteen Hot egment connector two row of eight. Earlier verion only provided one row of eight connector and thu do not upport Redundant Hot connection. Ue one row for implex Hot connection, and both row (where available) for Redundant Hot connection. Hot manufacturer upport Redundant Hot connection differently. For example for the Emeron DeltaV ytem, the Termblock connect the two Hot port together, o only one connection hould be made from the Termblock to the F892 carrier. Other ytem uch a the ABB 800xA or the Roemount 3420 ue the power upply carrier to make the interconnection between the two redundant H1 port and therefore require two eparate pur connection to the two hot card. Each connector provide (), ( ) and cable creen () connection. ee ection 5.6 for information on cable creen grounding. Pin No. Connection Pin No. Connection 61 egment 1 73 egment 5 62 egment 1 74 egment 5 63 egment 1 75 egment 5 64 egment 2 76 egment 6 65 egment 2 77 egment 6 66 egment 2 78 egment 6 67 egment 3 79 egment 7 68 egment 3 80 egment 7 69 egment 3 81 egment 7 70 egment 4 82 egment 8 71 egment 4 83 egment 8 72 egment 4 84 egment Cable creen / Ground Connection For reviion F.0 or higher unit Proviion have been made to facilitate tying the 8 creen together and bringing them to the common creen Ground terminal 8. Thi i a uer electable option that i determined baed on the poition of the jumper intalled in the hield Ground Option connector. Figure 7a and 7b illutrate the two poible poition for the jumper. The carrier i delivered with the jumper intalled a hown in figure 7b. A indicated in the text on the jumper, the creen are iolated. To tie the 8 creen together and route them to the G terminal, remove, revere and reintall the jumper a hown in figure 7a. The arrow next to the text indicate which direction to intall the jumper into the connector for the indicated function. When uing the creen grounding facility on the F892 carrier, the jumper mut be intalled correctly (Figure 7a) and an Intrumentation Ground mut be routed to Terminal 8. Fieldbu egment require proper grounding in order to function properly Rev:H.0 5

8 6 TETING 6.1 F801 / F802 tatu and Alarm LED Figure 7a Figure 7b For earlier unit, the egment creen are not linked together nor tied to a common ground connection, o creen grounding mut be done externally from the carrier. The carrier reviion i on the board urface near the F892CA model number (ee figure 2). No reviion number exited before reviion F.0. If the creen of the fieldbu cable are required to be earthed in the equipment cabinet houing the F892 ytem, a eparate earth bar, connected to local intrumentation earth, hould be ued. Each Power Module i fitted with nine LED, eight to indicate egment tatu and one to ignify an Alarm condition. Fault Condition egment LED Fault LED Alarm contact tatu No Fault Green Off Cloed egment horted Off Red Open Output <20V Off Red Open Input <16V Off (All) Red Open 7 ROUTINE MAINTENANCE 5.7 Chai Ground Connection The chai of the carrier hould be connected to a afety or Intrumentation Ground uing crew terminal 93. Thi ground i needed for the F892 ytem to meet Electromagnetic Compatibility and Electrical afety requirement. 5.8 Diagnotic egment Connector Two Diagnotic egment connector are available for ue in conjunction with the optional F809F Diagnotic Module. Thee connector are only available on carrier made after date code Pleae ee the Intallation Manual for the F809F for further information. Pin No. Connection Pin No. Connection 94 Diag eg 97 Diag eg 95 Diag eg 98 Diag eg 96 Diag eg 99 Diag eg Check the general condition of the intallation occaionally to make ure that no deterioration ha occurred. At leat every two year (and more frequently for particularly harh environment) check: the condition of wire connection, termination, and creen. the dc output voltage on each of the eight fieldbu egment i >21.5V for the F801 and >28V for the F802. Thi can be performed uing a multimeter or a Relcom FBT3/FBT6 Fieldbu Monitor. the egment LED on the Power Module() are functioning and the Alarm LED i not lit. the Power Module retaining crew are tight. there are no ign of damage or corroion Rev:H.0 6

9 8 FM CONTROL DRAWING HAZARDOU (CLAIFIED) LOCATION Cla I, Diviion 2, Group A, B, C, D, T4 Cla I, Zone 2, IIC T4 40C <= Tamb <= 65C 40C <= Tamb <= 50C (F802 total Load > 60% of maximum rating) TO BE INTALLED IN AN IP 54 OR BETTER ENCLOURE 24 VDC Power upply A F801 Vmax= 24VDC Imax = 420mA or F802 Vmax= 30VDC Imax = 580mA F8xx CARRIER to Alarm Input Hot 1 Hot 2 Hot 3 Hot 4 Hot 5 Hot 6 Hot 7 Hot 8 24 VDC Power upply B F801 Vmax= 24VDC Imax = 420mA or F802 Vmax= 30VDC Imax = 580mA Diag eg Diag eg egment 1 egment 2 egment 3 egment 4 egment 5 egment 6 egment 7 egment 8 Diag eg connector are not available on all carrier model Fue Power upply Feed() per Carrier Requirement. Ground The 24VDC Power upplie may be intalled in the Nonhazardou area. Intall F801 or F802 in conjunction with the Control Drawing for the Carrier Unit. Do not mix an F801 and F802 on the ame Carrier Unit. Part Number: F801, F802 Intallation mut be in accordance with the National Electrical Code (NFPA 70, Article 504), ANI/IARP12.6, or the Canadian Electrical Code (CA C22.1), a applicable Yew treet, Foret Grove, Oregon UA Title: CONTROL DRAWING FOR F801/F802 Cla I, DIV 2 (ZONE 2) HAZARDOU LOCATION WARNING: EXPLOION HAZARD DO NOT DICONNECT EQUIPMENT UNLE POWER HA BEEN WITCHED OFF OR THE AREA I KNOWN TO BE NONHAZARDOU. Approved By: Mike trauer Drawing Number: Date: Rev.: C Rev:H.0 7

10 HAZARDOU (CLAIFIED) LOCATION Cla I, Diviion 2, Group A, B, C, D, T4 Cla I, Zone 2, IIC T4 40C <= Tamb <= 65C 40C <= Tamb <= 50C (F802 total load > 60% of rated maximum) To be intalled in an IP54 or better encloure WARNING: EXPLOION HAZARD DO NOT DICONNECT EQUIPMENT UNLE POWER HA BEEN WITCHED OFF OR THE AREA I KNOWN TO BE NONHAZARDOU. 24VDC Power upply A Power A F8xx CARRIER A1 A2 Alarm Contact Hot 1 Hot 2 F801 or F802 egment 1 egment 2 Hot 3 Hot 4 Hot 5 Hot 6 Plugged into ocket A F801 or F802 Diagnotic Module egment 3 egment 4 egment 5 egment 6 24VDC Power upply A Hot 7 Hot 8 24VDC Power upplie may be intalled in the Nonhazardou area. Power B Plugged into ocket B Vmax = 24VDC (F801), 30VDC (F802) Imax = 840mA (F801), 1.16A (F802) Imax(NR) = 420mA (F801), 580mA (F802) Diag eg connector (not available on all carrier model) G G egment 7 egment 8 Ground Thi i a Chai Ground for EMC Compliance and electrical afety. Thi drawing i repreentative of the F8xx erie of Carrier. There will be minor difference in the variou model. Each of the 8 egment (Hotx, egmentx) are iolated from one another and from the Power upplie. Hot Terminal connect to the Hot Control ytem which may be in a nonhazardou area. Carrier May Contain a ingle F801 or F802 module where redundancy i not needed ("NR" option). In uch cae, only one Power upply connection i needed. Alo for the Alarm Contact to work, an F800BLK module mut be intalled in place of the miing F801 or F802 module. Power upplied to the Carrier mut be fued for 8A circuitry. Do not mix an F801 and F802 on the ame Carrier. Part Number: Carrier Kit w/ F801 Kit w/ F802 F880CA F880P*[NR] F8802P*[NR] F880CL F880L*[NR] F8802L*[NR] F880CR F880R*[NR] F8802R*[NR] F882CA F882P*[NR] F8822P*[NR] F890CA F890P*[NR] F8902P*[NR] F892CA F892P*[NR] F8922P*[NR] 2221 Yew treet, Foret Grove, Oregon UA Title: Kit contain 1 or 2 F801 or F802 module along with the Carrier and Pluggable Connector. * = for Pluggable crew Terminal Connector, C for Pluggable Cage Clamp Connector. Intallation mut be in accordance with the National Electrical Code (NFPA 70, Article 504), ANI/IARP12.6, or the Canadian Electrical Code (CA C22.1), a applicable. Approved By: Rev:H.0 8

11 FM pecial Condition of Ue 1. The F801/F802 Fieldbu upply Module and Carrier hall be intalled in compliance with the encloure, mounting, pacing and egregation requirement of the ultimate application, including a tool removable cover. 2. When intalled in hazardou (claified) location, a warning label mut be prominently affixed near the unit() which warn that the cable or Fieldbu upply Module mut not be removed or inerted unle the area i known to be nonhazardou. 3. It i the reponibility of the end uer to provide adequate warning marking in French where required by local juridiction. 9 ATEX CATEGORY 3 INTRUCTION afety intruction for intallation and operating peronnel Thi manual contain baic afety intruction for intallation, operation and maintenance and ervicing. Failure to comply with thee intruction can endanger peronnel, the plant and the environment. Before intallation/commiioning: Read the operating intruction. Give adequate training to the intallation and operating peronnel. Enure that the content of the operating intruction are fully undertood by reponible peronnel. The national intallation and mounting regulation (e.g. EN , National Electrical Code) apply. When operating the apparatu: Make the operating intruction available at the intallation area (at all time). Oberve afety intruction. Oberve national afety and accident prevention regulation. Operate the equipment within it publihed pecification. ervicing/maintenance work or repair which are not decribed in the operating intruction mut not be performed without prior agreement with the manufacturer. Any damage may render exploion protection null and void. No change to the device or component impairing their exploion protection are permitted. The device may only be fitted and ued if it i in an undamaged, dry and clean tate Rev:H.0 9