ControlNet Ex Modular Repeater Adapter & Fiber Repeater Module

Transcription

1 1 +V 2 -V 3 +V 4 -V Installation Instructions Modular Repeater Adapter & Fiber Repeater Module (Cat No 1797-RPA, -RPFM) indicators backplane connector cover 1797-RPA Do not remove unless connecting to 1797-RPFM 1797-RPA label here COMM STATUS MODULE STATUS REPEATER ADAPTER PWR tap drop BNC module locking tab connector with insulator boot backplane connector cover repeater backplane connector power and common connections Do not remove unless connecting to 1797-RPFM 1797-RPFM 1797-RPFM label here Recv Xmit Chan 1 Chan 2 Recv Xmit repeater backplane connector module locking tab FLEX Ex is a trademark of Rockwell Automation1 Publication February 2001

2 2 Modular Repeater Adapter & Fiber Repeater Module About the Fiber Repeater Hub Use the repeater adapter (1797-RPA) and the fiber module (1797-RPFM) together to form a repeater hub within the hazardous area to extend the length of the TM segments to interlink systems all operating within the area The 1797-RPA, configured with at least one repeater adapter, functions as the intelligent starter block for a multiport repeater The 1797-RPFM is a non-intelligent fiber to backplane conversion device, converting glass-fiber infrared LED media signals to backplane signals for use by the 1797-RPA A maximum of two 1797-RPFM modules may be used with one 1797-RPA adapter Publication February 2001

3 1 Modular Repeater Adapter & Fiber Repeater Module 3 CENELEC System Diagram Safe Area Hazardous Area Zone M Node RPA/* or RSD-CFA-ExCN Hazardous Area Zone RPFM/* or RSD-FC-Ex2CN 3km 1797-RPFM/* or RSD-FC-Ex2CN 3km The System is an intrinsically safe system according to EN When installing the system, the certificate of conformity and the national installation regulations must be heeded The components of the system and the interconnections are shown on the installation drawing (A-B Pub ) For the transmittal between the safe area and the hazardous area only optical glass-fibers are permitted The diameter of a single glass-fiber must be >6um The power density of the transmitter diode must be <5mW/mm 2 Uo=54V, Io=201mA, F -3 >500kHz 2 1 Power Supply Ui=95V, Ii=1A, Ci=<120nF, Li=negligible Ch0 fiber Ch0 fiber Ch1 fiber Ch1 fiber ChA Uo=54V, Io=160mA, F -3 >500kHz Protect the system against electrostatic charge Post a sign near the main components of the system: Attention! Avoid electrostatic charge Node ACNR15/* or RSD-GW-Ex2CN ChB Uo=54V, Io=160mA, F -3 >500kHz 2 Power Supply Ui=95V, Ii=1A, Ci=<120nF, Li=negligible Flexbus Uo=54V, Io=400mA, Po=216W, Co=65µF, Lo=10µH 3 Node ACNR15/* or RSD-GW-Ex2CN ChA Uo=54V, Io=160mA, F -3 >500kHz ChB Uo=54V, Io=160mA, F -3 >500kHz Power Supply Ui=95V, Ii=1A, Ci=<120nF, Li=negligible Flexbus Uo=54V, Io=400mA, Po=216W, Co=65µF, Lo=10µH 1 CNet Ex trk trm 75 Ohm 1W Ci negl Li negl Node 1 tap Ci < 60pF Li < 560nH Li < 1100uH Li < 1100uH CNet Ex tap trm Ci<68pF Li negl tap coax trunk cable Cable type 1189A, 3092A, or 3092A Blue from manufacturer Belden Wire or type RG6-CNet* 2 tap coax trunk cable tap CNet Ex trk trm The Coax Trunk Cable is permitted to have a minimum length of 1,000m with only 2 connected Taps dropping to only 250m with the maximum allowed connected Taps of 48 The ambient temperature range of the system is -20 to +70 o C Near the main components of the system a plate with the system marking must be attached If the system is installed in a cabinet the plate must be fixed on the inside of the cabinet door *RG6-CNet is defined as: Cable Impedance=75 Ohm + or -3 Ohm Cable Capacitance<594nF per 100m Cable Resistance>908 Ohm per 100m Cable Attenuation (-20to+70 o C) 02MHz > 093dB/100m 5MHz > 139dB/100m 05MHz > 095dB/100m 10MHz >186dB/100m 1MHz > 107dB/100m 20MHz > 273dB/100m 2MHz > 116dB/100m 50MHz > 433dB/100m 75 Ohm 1W Ci negl Li negl Publication February 2001

4 1 1 4 Modular Repeater Adapter & Fiber Repeater Module UL, C-UL System Diagram Non-Hazardous Location 1786-RPFM or any associated apparatus where the light emitting diode output is <5mW/mm 2 Hazardous (Classified) Location Zone 0, 1 or 2, IIC Class I, Zones 0, 1 and 2, Groups IIC, IIB, IIA Class I Division 1 and 2, Groups A, B, C, D Class II, Division 1 and 2, Groups E, F, G Class III, Division 1 and 2 Node RPA 1797-RPFM 1797-RPFM Power Supply Vmax=95V, Imax=1A, Ci<120nF, Li=0 To any approved device or associated apparatus with Entity Concept 1 parameters of V oc <95V and I sc <1A Ch0 Ch1 Ch1 Ch0 fiber optic cable Node 1 2 CNet Ex trk trm tap CNet Ex tap trm tap The ambient temperature range of the system is -20 to +70 o C coax trunk cable Hazardous (Classified) Location Zone 1 or 2, IIC Class I, Zones 1 and 2, Groups IIC, IIB, IIA Class I Division 1 and 2, Groups A, B, C, D 3 ChA ChB Node ACNR15 To any approved device or associated apparatus with Entity Concept 1 parameters of V oc <95V and I sc <1A any IS device with entity concept parameters V max, I max C i, L i ) appropriate for connection to associated apparatus with entity 1 concept parameters listed in Table 1 Maximum devices=8 Power Supply Vmax=95V, Imax=1A, Ci<120nF, Li=0 ChA Node ACNR15 ChB 2 To any approved device or associated apparatus with Entity Concept 1 parameters of V oc <95V and I sc <1A any IS device with entity concept parameters V max, I max C i, L i ) appropriate for connection to associated apparatus with entity concept parameters 1 listed in Table 1 Maximum devices=8 Power Supply Vmax=95V, Imax=1A, Ci<120nF, Li=0 tap coax trunk cable 2 tap CNet Ex trk trm 2 Hazardous (Classified) Location Zone 1 or 2, IIC Class I, Zones 1 and 2, Groups IIC, IIB, IIA Class I Division 1 and 2, Groups A, B, C, D Class II, Division 1 and 2, Groups E, F, G Class III, Division 1 and M Publication February 2001

5 1 1 Modular Repeater Adapter & Fiber Repeater Module 5 FM System Diagram Non-Hazardous Location 1786-RPFM or Any associated apparatus where the light emitting diode output is <5mW/mm 2 or total <1mW Any associated apparatus where the light emitting diode output is <5mW/mm 2 or total <1mW Hazardous (Classified) Location Class I, Zone 0 Groups IIC Class I Division 1, Groups A, B, C, D Class II, Division 1, Groups E, F, G Class III, Division 1 Node RPA 1797-RPFM 1797-RPFM Hazardous (Classified) Location Zone 1 IIC Class I Division 1, Groups A, B, C, D Vmax=95V, Imax=1A, From FM approved Ci<=120nF, 1797-PS2N Li=0 ø CNet Ex trk trm ø Node 1 tap ø CNet Ex tap trm ø 2 Ch0 2 tap ø Ch1 Ch1 Ch0 fiber optic cable 4 5 Any associated apparatus where the light emitting diode output is <5mW/mm 2 or total <1mW coax trunk cable Node ACNR15 ChA ChB 2 í From FM approved 1797-PS2N tap ø The ambient temperature range of the system is -20 to +70 o C For connection to other I/O modules, refer to General FM Certification Information in Publication ø Vmax=95V, Imax=1A, Ci<=120nF, Li=0 coax trunk cable ChA 2 Node ACNR15 í ChB tap Vmax=95V, Imax=1A, Ci<=120nF, Li=0 CNet Ex trk trm Hazardous (Classified) Location Class I, Zones 1, Groups IIC Class I Division 1, Groups A, B, C, D Class II, Division 1, Groups E, F, G Class III, Division For connection to other I/O modules, refer to General FM Certification Information in Publication From FM approved 1797-PS2N ø ø ø M Publication February 2001

6 6 Modular Repeater Adapter & Fiber Repeater Module Describing the System Diagram A maximum of 48 TM nodes may be connected together by 250m of coax cable and 48 taps The distance to increases to 1000m when you use only 2 taps See the table below for more information The fiber media of the 1797-RPFM can be installed in a hazardous location (Zone 0, 1 or 2; Class I, Zones 0, 1, and 2; Class I, Division 1 and 2; Class II, Division 1 and 2; Class III, Division 1 and 2) to connect two 1797-RPFM modules or they can be installed through different locations into the non-hazardous location to connect the 1797-RPFM with any approved associated apparatus All cables and fiber media that are not light blue must be marked as IS using the 1797-EXMK marking kit or other locally approved IS identification and/or segregation method During the installation of the system, all metallic parts must be isolated to prevent an earth connection (high voltage withstanding of isolating material must be > 500V ac) System Diagram Name Catalog Number Catalog Name 1797-RPA 1797-RPA Modular Repeater Adapter 1797-RPFM 1797-RPFM Fiber Repeater Module, Medium Distance 1797-ACNR15/B 1797-ACNR15/B Redundant Media Adapter CNet Ex Tap Trm 1797-TCAP Tap (Dummy) Terminator Description Represents one node and must be connected to a coax trunk cable by 1797-TPx Allows connection of a maximum of two devices per 1797-RPA and is powered directly by 1797-RPA Represents one node and must be connected to a coax trunk cable by 1797-TPx -each one with two redundant output channels that are connected to different networks (coax cables and 1797-TPx) Represents one node and is a simple capacitor (56pF) with a coax connector Publication February 2001

7 Modular Repeater Adapter & Fiber Repeater Module 7 System Diagram Name Tap Catalog Number 1797-TPx Coax Tap CNet Ex Trk Trm 1797-XT Trunk Terminator Coax Trunk Cable 1797-RG6 Catalog Name Quad-Shield, RG-6 75Ω Coax Trunk Cable None None Standard Coax Trunk Cable BNC Couplers Description Four types of connections available: S (straight t-tap), R (right angle t-tap), YS (straight y-tap), and YR (right angle y-tap) - a maximum of 48 taps can be connected together by coax trunk cable Simple resistor (75Ω) with coax connector that must be on each end of the ControlNet Ex coax trunk for termination Maximum (functional) length between TPx is 3280ft (1000m) - each 1797-TPx reduces the (functional) coax cable length by 534ft (163m) Different standard cable couplers, 90 o, 180 o, etc Certified Equivalent System Diagram Items You may use these items as equivalents for the items shown on the system diagram System Diagram Name Catalog Number Source 1797-RPA 1797-RPAø Allen-Bradley 1797-RPFM 1797-RPFMø Allen-Bradley 1797-ACNR ACNR15ø Allen-Bradley Coax Trunk Cable RG6 Allen-Bradley 3092A A with blue jacket Belden Wire & Cable Co Belden Wire & Cable Co Tap 1797-TPx Allen-Bradley Publication February 2001

8 8 Modular Repeater Adapter & Fiber Repeater Module System Diagram Name Catalog Number Source CNet Ex Trk Trm 1797-XT Allen-Bradley CNet Ex Tap Trm 1797-TCAP Allen-Bradley 1 In addition to these cable types, the following specification can be followed to allow additional types: Cable Impedance = 75Ω + 3Ω Cable Capacitance = <594nF per 100m Cable Resistance = >908Ω per 100m Cable Attenuation 02MHz > 093dB/100m 5MHz > 139dB/100m (-20 to +70 o C) 05MHz > 095dB/100m 10MHz > 186dB/100m 1MHz > 107dB/100m 20MHz > 273dB/100m 2MHz > 116dB/100m 50MHz > 433dB/100m 2 Belden Wire & Cable 1189A may be used, but with functional loss of communication distance and/or nodes UL, C-UL System Requirements The entity concept allows interconnection of intrinsically safe apparatus with associated apparatus not specifically examined in combination as a system when the approved values of V oc and I sc or V t and I t of the associated apparatus are less than or equal to V max and I max of the intrinsically safe apparatus and the approved values of C a and L a of the associated apparatus are greater than C i + C cable and L i + L cable respectively for the intrinsically safe apparatus ó Wiring methods must be in accordance with the National Electric Code, ANSI/NFPA 70, Article 504 and 505 or the Canadian Electric Code CSA C221, Part 1, Appendix F For additional information refer to ANSI/ISA RP126 ì WARNING: Substitution of components may impair intrinsic safety AVERTISSEMENT: La substitution de composant peut compromettre la securite intrinseque ö If fiber optic cable is provided with a metal shield, it must be connected to a dedicated intrinsic safety ground in the non-hazardous location and tied back in the hazardous location or be connected to a ground in the hazardous location and tied back in the non-hazardous location ú The glass fiber must have a minimum diameter of 6µm Publication February 2001

9 Modular Repeater Adapter & Fiber Repeater Module 9 FM Requirements The entity concept allows interconnection of intrinsically safe apparatus with associated apparatus not specifically examined in combination as a system when the approved values of V oc and I sc or V t and I t of the associated apparatus are less than or equal to V max and I max of the intrinsically safe apparatus and the approved values of C a and L a of the associated apparatus are greater than C i + C cable and L i + L cable respectively for the intrinsically safe apparatus ó Wiring methods must be in accordance with the National Electric Code, ANSI/NFPA 70, Article 504 and 505 For additional information refer to ANSI/ISA RP126 ì WARNING: Substitution of components may impair intrinsic safety ö If fiber optic cable is provided with a metal shield, it must be connected to a dedicated intrinsic safety ground in the non-hazardous location and tied back in the hazardous location or be connected to a ground in the hazardous location and tied back in the non-hazardous location ú The glass fiber must have a minimum diameter of 6µm The tap must be connected directly to the module (no additional cable may be connected) ø Must be FM approved í Total coax trunk cable length is limited to 1000m (3280 ft) with up to 2 taps connected and to 250m (820 ft) with the maximum allowed taps of 48 For taps between 2 and 48 use: 1000m (3280 ft) - 163m (534 ft) x (number of taps - 2) to find the maximum allowed cable length Publication February 2001

10 10 Modular Repeater Adapter & Fiber Repeater Module Installation in Zone 1 for CENELEC Modules must not be exposed to the environment Provide a suitable metal enclosure A label with this system marking must be attached near the main components of the system If the system is installed in a cabinet, this label must be fixed inside the cabinet Allen-Bradley 1 Allen-Bradley Dr Mayfield Hts, OH USA System DMT 99 ATEX E 065 X II (1) 2G SYST EEx ia/ib IIB/C T C <= Ambient Temperature <= C Attention! Avoid electrostatic charging! ATTENTION! Modules cannot be used in an intrinsically safe environment after they have been exposed to non-intrinsically safe signals Installation in Division 1/Zone 1 for UL, C-UL and FM This adapter must not be exposed to the environment Provide a suitable metal enclosure This adapter has a protection factor of IP20 ATTENTION! This adapter cannot be used in an intrinsically safe environment after it has been exposed to non-intrinsically safe signals Publication February 2001

11 Modular Repeater Adapter & Fiber Repeater Module 11 Make certain that you only connect adapters to other intrinsically safe system modules to maintain the integrity of the intrinsically-safe backplane UL, C-UL, FM 1797-ACNR15 I/O Entity Parameters Terminals V t (V) I t (ma) Groups C a (µf) L a (µh) Male Bus Connector A-G If this product has the UL/C-UL mark, it has been designed, evaluated, tested, and certified to meet the following standards: UL 913, 1988, Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III Division 1, Hazardous (Classified) Locations UL 1203, Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations UL 2279, Electrical Equipment for Use in Class I, Zone 0, 1, and 2 Hazardous (Classified) Locations UL 508, Industrial Control Equipment CSA C222 No , Intrinsically Safe and Non-Incendive Equipment for Use in Hazardous Locations CSA C222 No 30-M1986, Explosion-Proof Enclosures for Use in Class I Hazardous Locations CSA-E , Electrical Apparatus for Explosive Gas Atmospheres, Part 0: General Requirements CSA-E , Electrical Apparatus for Explosive Gas Atmospheres, Part 11: Intrinsic Safety i CSA C222 No 14-95, Industrial Control Equipment Publication February 2001

12 12 Modular Repeater Adapter & Fiber Repeater Module If this product has the FM mark, it has been designed, evaluated, tested, and certified to meet the following standards: FM C1 No3600:1998, Electrical Equipment for Use in Hazardous (Classified) Locations General Requirements FM C1 No3610:1999, Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, III Division 1 Hazardous (Classified) Locations FM C1 No3615:1989, Explosionproof Electrical Equipment General Requirements FM C1 No3810:1989, 1995, Electrical and Electronic Test, Measuring and Process Control Equipment ANSI/NEMA 250, 1991, Enclosures for Electrical Equipment Electrostatic Charge Protect the system against electrostatic charge Post a sign near this module: Attention! Avoid electrostatic charge For your convenience, a sign which can be cut out is included in this installation instruction European Community Directive Compliance If this product has the CE mark it is approved for installation within the European Community or EEA regions It has been designed and tested to meet the following directives Publication February 2001

13 Modular Repeater Adapter & Fiber Repeater Module 13 EMC Directive This product is tested to meet the Council Directive 89/336/EC Electromagnetic Compatibility (EMC) by applying the following standards, in whole or in part, documented in a technical construction file: EN EMC - Generic Emission Standard, Part 2 - Industrial Environment EN50b082-2 EMC - Generic Immunity Standard, Part 2 - Industrial Environment This product is intended for use in an industrial environment Ex Directive This product is tested to meet the Council Directive 94/9 EC (ATEX 100a) Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres by applying the following standards: EN50014:1992, Electrical Apparatus for Potentially Explosive Atmospheres EN50020:1994, Electrical Apparatus for Potentially Explosive Atmospheres - Intrinsic Safety i EN50039:1980, Electrical Apparatus for Potentially Explosive Atmospheres - Intrinsically Safe Electrical Systems i pr EN50284:1997, Special requirements for construction, test, and marking of electrical apparatus of equipment group II, category 1 G Publication February 2001

14 14 Modular Repeater Adapter & Fiber Repeater Module Inputs/Outputs Do not apply any non-instrinsically safe signals to the adapter or fiber modules When using as an intrinsically safe electrical apparatus according to EN50020, the European directives and regulations must be followed Customer Connections 1797-RPA power supply +V -V channel network bus fiber hub bus uc uc RPFM channel 1 channel 2 receiver transmitter receiver transmitter proc bus fiber hub bus Publication February 2001

15 Modular Repeater Adapter & Fiber Repeater Module 15 DIN Rail Mounting the 1797-RPA and -RPFM Refer to Mounting Dimensions on page 25 For panel mounting information, see publication ATTENTION! Make certain that the adapter and fiber modules are secured together with DIN rail anchors Failure to do so may result in the loss of communications and/or cause damage to the modules 1 Position the module on a 35 x 75mm DIN rail (A-B part number 199-DR1) at approximately a 30 o angle Hook the lip on the rear of the adapter onto the top of the DIN rail, and rotate the module onto the rail Press the adapter down onto the DIN rail until flush The locking tab should snap into position and lock the module to the DIN rail Publication February 2001

16 16 Modular Repeater Adapter & Fiber Repeater Module 4 If the adapter does not snap into position, use a screwdriver or similar device to move the locking tab down while pressing the module flush onto the DIN rail Release the locking tab to lock the module in place If necessary, push up on the locking tab to lock Remove the adapter backplane connector cover 6 Follow steps 1-4 to attach fiber modules to the DIN rail 7 Once attached to the DIN rail, slide fiber modules to the left to mate with the adapter IMPORTANT A DIN-rail end anchor (A-B part number 1492-EA35) must be used on the left side of the adapter and on the right side of the fiber module to keep the units from moving 8 Make sure the last fiber module has its backplane connector cover in place Publication February 2001

17 Modular Repeater Adapter & Fiber Repeater Module 17 9 Connect the adapter wiring as shown below in the Wiring section IMPORTANT You can only attach two media modules to the repeater adapter If you exceed the module limit, you may cause damage to the adapter or fiber modules and void the IS certification Wiring 1 Connect the tap drop cable to the connector after removing the insulator boot Coax Tap Insulator Ring Installed IMPORTANT The tap drop BNC must have its insulator ring in position when inserted in the adapter BNC connector Publication February 2001

18 QUALITY Comm Status Allen-Bradley Module Status RPA PWR 1 QUALITY Allen-Bradley Chan 1 Chan 2 Recv Xmit Recv Xmit RPFM FIBER MODULE MEDIUM RANGE QUALITY Comm Status Allen-Bradley Module Status RPA PWR 1 QUALITY Allen-Bradley Chan 1 Chan 2 Recv Xmit Recv Xmit RPFM FIBER MODULE MEDIUM RANGE 18 Modular Repeater Adapter & Fiber Repeater Module 2 Connect the fiber media to the fiber module by selecting either the left or right set of receive/transmit ports and attaching the receive and transmit fibers, as appropriate IMPORTANT Make note of which fiber is receive and which is transmit as they must be interchanged at the opposite end A-B A-B A-B A-B REPEATER ADAPTER REPEATER ADAPTER +V -V +V -V +V -V +V -V receive transmit transmit receive Apply +V and -V power to the adapter through a removable terminal block from the Ex power supply +V -V +V -V +V -V +V -V Screw terminals and spring terminals are provided 4 Strip the +V and -V wires to a length so no bare conductor shows after inserting the wires into position Publication February 2001

19 1 +V 2 -V 3 +V 4 -V Modular Repeater Adapter & Fiber Repeater Module 19 5 If you are using the spring terminals of the plug, insert a screwdriver into the slot and carefully pry until the spring clamp opens to accept the wire ATTENTION! IMPORTANT Do not use any unused terminals on this adapter Using these terminals as supporting terminals can result in damage to the module and/or unintended operation of your system Make certain that you power this adapter with an intrinsically safe power supply Do not exceed the values listed in the specifications for this adapter Do not remove or replace a module when power is applied Interruption of the bus can result in unintended operation or machine motion Make sure all fiber modules are attached and secured prior to applying intrinsically safe power to the adapter Failure to do so may cause damage to the adapter and modules 1797-RPA Indicators The figure below identifies indicators on the repeater adapter 1797-RPA comm status 1797-RPA module power status COMM STATUS MODULE STATUS REPEATER ADAPTER PWR module status Publication February 2001

20 20 Modular Repeater Adapter & Fiber Repeater Module 1797-RPA Comm and Module Status Indicators If Both Are Alternately Red/Green Steady Green Off Red If Either Is Flashing Green/Off Flashing Red/Off This Indicates The adapter is being powered-up or reset The LEDs alternately flash red and green for about 5 seconds Normal operation The unit is not powered Check the module power status There is an adapter fault If the fault indication is caused by a jabber condition, the fault indication will automatically be cleared when the jabber condition is removed from the coax or fiber port If a jabber condition is not causing the fault, replace the repeater adapter The Respective Segment (1 or 2) is Experiencing temporary network errors The situation will normally correct itself If the situation persists, troubleshoot your nodes and cable system When troubleshooting your cable system, make sure: all BNC connector pins are properly sealed all taps are A-B taps all terminators are 75Ω and are installed at both ends of all segments Experiencing a high level of network errors This may indicate a broken cable, broken tap, or missing segment terminator Important: The indicators will flash red/off when a system has no network activity This would be normal for a system that has no ControlNet nodes installed or enabled 1797-RPA Power Indicator If Steady Green Off This Indicates Power is applied No power is applied Publication February 2001

21 Modular Repeater Adapter & Fiber Repeater Module RPFM Indicators The figure below identifies indicators on the fiber module 1797-RPFM 1797-RPFM channel 1 status channel 2 status Recv Xmit Chan 1 Chan 2 Recv Xmit RPFM Comm and Status Indicators If Both Are Off Green Flashing Green/Off This Indicates There is no power or the module is faulted The channel is operational There is no data activity on the associated channel Repair The adapter and fiber module are not field-repairable Any attempt to open this adapter or fiber module will void the warranty and the IS certification If repair is necessary, return the modules to the manufacturer 1797-RPA Specifications I/O Capacity 2 fiber modules IS Media Type EEx ib IIB/IIC T4, AEx ib IIC T4, Class I, Division 1 Groups A-G T4 IS Module Type EEx ib IIB/IIC T4, AEx ib IIC T4, Class I Division 1 Groups A-D T4 Communication Rate 5m bit/s BNC Oscillation powered by: U o < 54V dc I o < 201mA ac coupled with high-pass filter f > 500kHz Publication February 2001

22 22 Modular Repeater Adapter & Fiber Repeater Module 1797-RPA Specifications Continued Indicators Comm green/red Module green/red Power green Output (Intrinsically Safe) (30 pin male TTL bus connector) Isolation Path Bus to Power Supply Adapter to Adapter Node to Other Nodes ControlNet to Power Supply Power Supply (-V, +V Intrinsically Safe) Manufacturer specific bus U o < 54V I o < 201mA P o < 109W L o < 045mH C o < 71µF Galvanic to DIN EN50020 Galvanic functional Galvanic functional Galvanic to DIN EN50020 U i < 95V dc I i < 1A P i < 95W L i = negligible C i < 120nF Power Consumption 85W Power Dissipation 85W Thermal Dissipation 29 BTU/hr Conductors Wire Size 12 gauge (4mm 2 ) stranded maximum 3/64in (12mm) insulation maximum Dimensions 94mm x 94mm x 91mm (37in x 37in x 358in) Weight Approximately 200g Environmental Conditions Operational Temperature -20 to 70 o C (-4 to 158 o F) Storage Temperature -40 to 85 o C (-40 to 185 o F) Relative Humidity 5 to 95% noncondensing Shock Operating Tested 15g peak acceleration, 11 (±1)ms pulse width Non-Operating Tested 15g peak acceleration, 11 (±1)ms pulse width Vibration Tested Hz per IEC Agency Certification CENELEC II (1) 2G EEx ia/ib IIB/IIC T4 UL, C-UL Class I Division 1 & 2 Groups A-D T4 Class I Zone 1 & 2 AEx ib IIC T4 FM Class I Division 1 Groups A-D T4 Class I Zone 1 AEx ib IIC T4 Publication February 2001

23 Modular Repeater Adapter & Fiber Repeater Module RPA Specifications Continued Certificates CENELEC DMT 99 ATEX E011 X UL, C-UL UL Certificate Number C US Class I Division 1 Hazardous FM FM Certificate Number FM 1797-RPFM Specifications IS Media Type EEx ia IIB/IIC T4, AEx ia IIC T4, Class I, II, III Division 1 & 2 Groups A-G T4 IS Module Type EEx ib IIB/IIC T4, AEx ib IIC T4, Class I Division 1 & 2 Groups A-D T4 Communication Rate 5m bit/s Approximate Fiber Media Length 3km Fiber Type 625/125 mm Fiber Termination Type ST (plastic or ceramic) Fiber Operating Wavelength 1300 nm Optical Power Budget 133 db Fiber Optic Transmitter Ch1 and Ch2 Indicators Input (Intrinsically Safe) (30 pin female TTL bus connector) Output (Intrinsically Safe) (30 pin male TTL bus connector) Optical peak output power P optical < 1mW Channel 1 status - green Channel 2 status - green U i < 54V I i < 201mA P i < 11W L i < 15µH C i < 41µF U o < 54V I o < 201mA P o < 11W L o < 045mH C o < 71µF Publication February 2001

24 24 Modular Repeater Adapter & Fiber Repeater Module 1797-RPFM Specifications (Continued) Isolation Path Bus to ControlNet Galvanic to DIN EN50020 Power Consumption Included in 1797-RPA Power Dissipation Included in 1797-RPA Thermal Dissipation Included in 1797-RPA Weight Approximately 100g Dimensions 94mm x 94mm x 91mm (37in x 37in x 358in) Environmental Conditions Operational Temperature -20 to 70 o C (-4 to 158 o F) Storage Temperature -40 to 85 o C (-40 to 185 o F) Relative Humidity 5 to 95% noncondensing Shock Operating Tested 15g peak acceleration, 11 (±1)ms pulse width Non-Operating Tested 15g peak acceleration, 11 (±1)ms pulse width Vibration Tested Hz per IEC Agency Certification CENELEC II (1) 2G EEx ia/ib IIB/IIC T4 UL, C-UL Class I Division 1 & 2 Groups A-D T4 Class I Zone 1 & 2 AEx ib [ia] IIC T4 FM Class I Division 1 Groups A-D T4 Class I Zone 1 AEx ib IIC T4 Certificates CENELEC DMT 99 ATEX E011 X UL, C-UL UL Certificate Number C US Class I Division 1 Hazardous FM FM Certificate Number FM Publication February 2001

25 1 Modular Repeater Adapter & Fiber Repeater Module 25 Mounting Dimensions 34 (87) 20 (50) 37 (94) 37 (94) 37 (94) A-B A-B A-B QUALITY Allen-Bradley QUALITY Allen-Bradley QUALI TY Allen-Bradley RPA RPFM RPFM Comm Module REPEATER ADAPTER Status Status PWR FIBER MODULE FIBER MODULE MEDIUM RANGE MEDIUM RANGE Chan 1 Chan 2 Chan 1 Chan V -V +V -V Recv Xmit Recv Xmit Recv Xmit Recv Xmit Be careful of metal chips when! drilling mounting holes Do not drill holes above a system that has any Inches modules installed (Millimeters) (80) Publication February 2001

26 26 Modular Repeater Adapter & Fiber Repeater Module IMPORTANT For detailed certification information, refer to the FLEX Ex System Certification Reference Manual, publication Attention: Avoid electrostatic charge ControlNet is a trademark of ControlNet International is a trademark of Rockwell Automation Publication February 2001

27 Notes: Modular Repeater Adapter & Fiber Repeater Module 27 Publication February 2001

28 Notes: Publication February 2001 PN Supersedes Publication September Rockwell International Corporation Printed in USA