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ControlNet Ex Modular Repeater Adapter & Fiber Repeater Module    

25

Publication

  1797-IN015G-EN-P - August 2017

1797-RPFM Indicators

The figure below identifies indicators on the fiber module.

1797-RPFM Comm and Status Indicators

If Either Is

The Respective Segment (1 or 2) is

Flashing Green/Off

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 75 

Ω

 and are installed at both ends 

of all segments.

Flashing Red/Off

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.

If Both Are

This Indicates

Off

There is no power or the module is faulted.

Green

The channel is operational.

Flashing Green/Off

There is no data activity on the associated channel.

1797-RPFM

Recv

Xmit

Recv

Xmit

Chan 1

Chan 2

41312

Channel 2 Status

1797-RPFM

Channel 1 Status

Содержание ControlNet Ex 1797-RPA

Страница 1: ...ELEC 8 Installation in Division 1 Zone 1 for UL C UL and FM 8 Electrostatic Charge 9 European Community EC Directive Compliance 9 Inputs Outputs 12 Wire the Modules 13 Describing the ControlNet Ex Sys...

Страница 2: ...rements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed b...

Страница 3: ...or those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts The interior of the enclosure must be a...

Страница 4: ...The 1797 RPA repeater adapter configured with at least one repeater adapter functions as the intelligent starter block for a multiport repeater The 1797 RPFM is a nonintelligent fiber to backplane con...

Страница 5: ...on the rear of the adapter onto the top of the DIN rail and rotate the module onto the rail ATTENTION This product is grounded through the DIN rail to the dedicated intrinsic safety ground Use zinc p...

Страница 6: ...hile 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 5 Remove the adapter backplane connector cover 6 Fo...

Страница 7: ...ng as shown below in the Wiring section 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 uni...

Страница 8: ...be exposed to the environment Provide a suitable metal enclosure This adapter has a protection factor of IP20 WARNING Modules cannot be used in an intrinsically safe environment after they have been e...

Страница 9: ...oduct 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 EMC Directive If this product has th...

Страница 10: ...11 X Are intended for use in areas in which explosive atmospheres caused by gases vapors mists or air are likely to occur occasionally Such locations correspond to Zone 1 or 2 classification according...

Страница 11: ...010 UL Standard for Safety Electrical Equipment For Measurement Control and Laboratory Use Part 1 General Requirements CSA C22 2 No 157 92 Intrinsically Safe and Non Incendive Equipment for Use in Haz...

Страница 12: ...uipment ANSI NEMA 250 1991 Enclosures for Electrical Equipment Inputs Outputs Do not apply any nonintrinsically safe signals to the adapter or fiber modules When using as an intrinsically safe electri...

Страница 13: ...pter BNC connector IMPORTANT Make note of which fiber is receive and which is transmit as they must be interchanged at the opposite end 41170 ControlNet Ex Coax Tap Insulator Ring Installed 1 1 2 4 3...

Страница 14: ...G Do not use any unused terminals on this adapter Using these terminals as supporting terminals can result in damage to the module and unintended operation of your system Make certain that you power t...

Страница 15: ...I Division 1 and 2 to connect two 1797 RPFM modules or they can be installed through different locations into the nonhazardous location to connect the 1797 RPFM with any approved associated apparatus...

Страница 16: ...fferent ControlNet Ex networks coax cables and 1797 TPx CNet Ex Tap Trm 1797 TCAP ControlNet Ex Tap Dummy Terminator Represents one ControlNet Ex node and is a simple capacitor 56 pF with a coax conne...

Страница 17: ...radley 1797 RPFM 1797 RPFM Allen Bradley 1797 ACNR15 1797 ACNR15 Allen Bradley Coax Trunk Cable 1 1786 RG6 Allen Bradley 3092A 2 Belden Wire Cable Co 3092A with blue jacket Belden Wire Cable Co Contro...

Страница 18: ...f the system If the system is installed in a cabinet this label must be fixed inside the cabinet CENELEC 1797 RPA RPFM I O Entity Parameters Terminals Uo V Io mA Groups Co F Lo H Male Bus Connector 5...

Страница 19: ...t a sign near the main components of the system Attention Avoid electrostatic charge 1797 ACNR15 or RSD GW Ex2 CN 1797 ACNR15 or RSD GW Ex2 CN Flexbus Uo 5 4V Io 400 mA Po 2 16 W Co 65 F Lo 10 H Power...

Страница 20: ...max C i L i appropriate for connection to associated apparatus with entity concept parameters listed in Table 1 Maximum devices 8 Node 1 ControlNet Ex tap ControlNet Ex tap ControlNet Ex tap CNet Ex t...

Страница 21: ...ring methods must be in accordance with the National Electric Code ANSI NFPA 70 Article 504 and 505 or the Canadian Electric Code CSA C22 1 Part 1 Appendix F For additional information refer to ANSI I...

Страница 22: ...le Ch1 Ch1 The ambient temperature range of the ControlNet Ex system is 20 to 70 o C 3 Node 4 48 1797 ACNR15 Node 3 1797 ACNR15 Node 2 1797 RPA 1797 RPFM 1797 RPFM 1 2 2 5 4 2 2 Ch0 Ch0 2 For connecti...

Страница 23: ...cle 504 and 505 For additional information refer to ANSI ISA RP12 6 WARNING Substitution of components may impair intrinsic safety If fiber optic cable is provided with a metal shield it must be conne...

Страница 24: ...th Are This Indicates Alternately Red Green The adapter is being powered up or reset The LEDs alternately flash red and green for about 5 s Steady Green Normal operation Off The unit is not powered Ch...

Страница 25: ...ector pins are properly sealed all taps are A B taps all terminators are 75 and are installed at both ends of all segments Flashing Red Off Experiencing a high level of network errors This may indicat...

Страница 26: ...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 manu...

Страница 27: ...e green red Power green Output Intrinsically Safe 30 Pin Male TTL Bus Connector Manufacturer specific bus Uo 5 4V Io 201 mA Po 1 09 W Lo 0 45 mH Co 71 F Isolation Path Bus to Power Supply Adapter to A...

Страница 28: ...erating Tested 15 g peak acceleration 11 1 ms pulse width Vibration Tested 2 g 10 500 Hz per IEC 68 2 6 Agency Certification CENELEC II 1 2G ib ia IIC T4 UL C UL Class I Division 1 Groups A to D T4 Cl...

Страница 29: ...300 nm Optical Power Budget 13 3 dB Fiber Optic Transmitter Ch1 and Ch2 Optical peak output power Poptical 1 mW Indicators Channel 1 status green Channel 2 status green Input Intrinsically Safe 30 Pin...

Страница 30: ...ed 15 g peak acceleration 11 1 ms pulse width Vibration Tested 2 g 10 500Hz per IEC 68 2 6 Agency Certification CENELEC II 1 2G ib ia IIC T4 UL C UL Class I Division 1 Groups A D T4 Class I Zone 1 AEx...

Страница 31: ...en Bradley 1797 RPA ControlNet Ex REPEATER ADAPTER Comm Status Module Status PWR Recv Xmit Recv Xmit Chan 2 Chan 1 1797 RPFM Q UA LI TY B A Allen Bradley ControlNet Ex FIBER MODULE MEDIUM RANGE Recv X...

Страница 32: ...ou can also contact a special Customer Support number for initial help in getting your module up and running New Product Satisfaction Return Rockwell tests all of its products to ensure that they are...

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