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KĆ18

K3.0 DIAGNOSTICS AND

TROUBLESHOOTING

This section describes how to troubleshoot the fiberĆoptic Remote

I/O network and its components. Refer to section 6.0 of this manual

for troubleshooting procedures for the Remote I/O module, the

Remote I/O Head, Remote Drive Interface Head, and the Shark

Interface module.

DANGER

ONLY QUALIFIED ELECTRICAL PERSONNEL FAMILIAR WITH THE

CONSTRUCTION AND OPERATION OF THIS EQUIPMENT AND THE

HAZARDS INVOLVED SHOULD INSTALL, ADJUST, OPERATE, AND/OR

SERVICE THIS EQUIPMENT. READ AND UNDERSTAND THIS MANUAL IN ITS

ENTIRETY BEFORE PROCEEDING. FAILURE TO OBSERVE THIS

PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF

LIFE.

K3.1

Network Failure

Problem: Error code C appears on any Remote I/O module's LED

display. This error code indicates a network failure. Read section 6.3

of this manual and follow step 1Ć4 before continuing with the

procedure described below. The following procedure is used to

isolate the cause of a network failure by systematically checking the

hardware components that make up a pointĆtoĆpoint fiberĆoptic link.

After each step, determine if the problem has been corrected before

continuing to the next step.
Step 1.

Verify that the connections are secure between the drop

faceplate and the StandĆAlone Transceiver. (Depending

upon the application, this will require checking the drop

cable or the Tee Adapter and balun connections.) Verify

that its connections to the StandĆAlone Transceiver's

terminal block are secure and correct as shown in figure

K2.2.

Step 2.

Check the StandĆAlone Transceiver. Using a voltmeter,

verify that the power supply voltage is within normal

limits. Verify that the fiberĆoptic cable connections are

secure. Note that the LEDs on the transceiver will flicker

to indicate that the transceiver is sending/receiving

messages. Verify that the jumper is securely connected

between terminals 3 and 4. Replace the transceiver.

Step 3.

Check the fiberĆoptic cable. Verify that the cable has not

been damaged due to improper handling (e.g., bending it

beyond the minimum bend radius). Test the cable using a

fiberĆoptic power meter or a fiberĆoptic time domain

reflectometer (OTDR). The recommended cable

assembly test set is listed in Appendix F. Replace the

cable.

Step 4.

Remove the plastic panel from the front of the FiberĆOptic

Rack, and check the corresponding RackĆMounted

Transceiver.

Содержание AutoMax 57C328

Страница 1: ......

Страница 2: ...EVERE BODILY INJURY OR LOSS OF LIFE DANGER THE USER IS RESPONSIBLE FOR CONFORMING WITH ALL APPLICABLE LOCAL NATIONAL AND INTERNATIONAL CODES WIRING PRACTICES GROUNDING DISCONNECTS AND OVERCURRENT PROT...

Страница 3: ...ation 3 1 3 1 AutoMax Remote I O Coaxial Cable System Components 3 2 3 1 1 Drop Cable and Communications Passive Tap 3 4 3 1 2 Coaxial Cable 3 4 3 1 3 BNC Plug Connector 3 5 3 1 4 BNC Tee Adapter 3 5...

Страница 4: ...ry 4 1 4 2 Register Organization 4 1 4 3 Data Access 4 2 4 4 Data Transmission 4 3 4 5 Data Update Rate 4 3 4 6 Configuration 4 4 4 6 1 Shark Configuration 4 5 4 6 2 Rail I O Configuration M N 57C328...

Страница 5: ...The Shark Interface Module s CPU OK LED is Off 6 3 6 5 The Shark Interface Module s COM OK LED is Blinking 6 3 6 6 All LEDs on the Remote I O Head or Remote Drive Interface Head are Off 6 4 6 7 Error...

Страница 6: ...12 Figure 3 13 Connector Installation Step 8 for RG 59 U Cable 3 12 Figure 3 14 Connector Installation Step 9 for RG 59 U Cable 3 13 Figure 3 15 Connector Attached to RG 59 U Cable 3 13 Figure 3 16 Ca...

Страница 7: ...VI Figure 5 1 Drop Status Monitoring 5 1 Figure 6 1 AutoMax Rail Fault LED Codes 6 5...

Страница 8: ...Appendices Appendix A 1 Appendix B 1 Appendix C 1 1 Appendix D 1 Appendix E 1 Appendix F 1 Appendix G 0 1 Appendix H 1 Appendix I 0 1 Appendix J 0 1 Appendix K 1 1...

Страница 9: ...N 57C329 D Shark racks containing I O modules and an AutoMax Remote I O Shark Interface module M N 57C554 D AutoMax racks containing AutoMax I O modules and a Remote I O Communications module D IBM c...

Страница 10: ...ed whether coaxial or fiber optic does not affect the operation of the Remote I O network protocols application software or the operation of the Remote I O Communications module Shark Interface module...

Страница 11: ...hat is transmitted over the network Dual port memory is accessible to both the module and the AutoMax Processor in the rack In the master module the dual port memory contains an image of the status of...

Страница 12: ...der Language Instruction Manual J 3809 Shark XL II Programmable Controller Instruction Manual J2 3018 Shark XL I O System Instruction Manual D2 3170 Rail Interface Card Instruction Manual Various Auto...

Страница 13: ...s module M N 57C416 will be referred to as a Remote I O module A remotely located AutoMax DCS 5000 rack containing I O modules and a Remote I O Communications module will be referred to as a Multibus...

Страница 14: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 15: ...4 2 0 MECHANICAL ELECTRICAL DESCRIPTION 0 2 1 Mechanical Description 1 0 2 1 1 Remote I O Module M N 57C416 3 2 0 3 0 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 3 1 4 3 3 3 1 1 3 0 4 3 2 1...

Страница 16: ......

Страница 17: ...Remote I O network The module faceplate contains two green status LEDs When lit the top LED labeled CPU OK indicates that the module has passed its power up diagnostics and is operating properly When...

Страница 18: ...al port described in section 5 0 The BNC connector on the faceplate is used to connect the Remote I O Head to the Remote I O network The four I O connectors are used for Rail and or Local Head communi...

Страница 19: ...mote I O Head M N 57C330 The Remote I O Head can be used as an interface between the AutoMax Remote I O network and the AutoMate rail I O system which consists of Local Heads digital or analog rails L...

Страница 20: ...en contacts from the Ready Relay The contacts are closed when the Remote I O Head is operating properly and open if a problem is detected in the on board microprocessor These contacts can be used to t...

Страница 21: ...il Interface module 1SC4000 via the interface cable M N 45C8 supplied with the Rail Interface module The thumbwheel switch on the faceplate is used to set the Remote I O network drop number Drop numbe...

Страница 22: ...and the AutoMax Remote Drive Interface Head 2 2 1 Remote I O Module M N 57C416 The Remote I O module contains a microprocessor that connects to one port of the dual port memory while the other port in...

Страница 23: ...mapped to one input register and one output register in the dual port memory of the M N 57C416 which allows you to mix digital inputs and outputs in the same rail The location of the rail s registers...

Страница 24: ...segment display will show the code of the failed diagnostic 2 2 5 Remote Drive Interface Head M N 57C329 The Remote Drive Interface Head has an on board power supply that provides all voltages necess...

Страница 25: ...ining only digital modules however the total network throughput will be slower with this setting See section 4 5 for information on network throughput A Shark rack containing mixed digital and analog...

Страница 26: ...Hardware This manual provides information on the Remote I O module the Shark Interface module the Remote I O Heads and the Remote Drive Interface Head For additional information regarding Shark I O m...

Страница 27: ...NEL FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS MANUAL AND OTHER APPLICABLE...

Страница 28: ...tion of the equipment 3 1 AutoMax Remote I O Coaxial Cable System Components The Remote I O coaxial cable system consists of the following components all of which are purchased separately Communicatio...

Страница 29: ...G 1 2 3 6 7 8 OK 275 W POWER SUPPLY 1 0 2 3 4 C1 5 6 7 C2 8 9 10 11 C3 12 13 14 15 C4 B C D E F G 1 2 3 6 7 8 1 0 2 3 4 C1 5 6 7 C2 8 9 10 11 C3 12 13 14 15 C4 B C D E F G 1 2 3 6 7 8 120V LINK GND L...

Страница 30: ...coaxial cables and terminating loads See figure 3 2 A 9 pin D shell connector is provided for connection to the drop cable A schematic of the tap can be found in Appendix E PASSIVE TAP COMMUNICATIONS...

Страница 31: ...4 Dual Crimp BNC Plug Connector 3 1 4 BNC Tee Adapter The BNC Tee Adapter M N 45C70 is used to attach the Remote I O Head M N 57C328 and M N 57C330 and the Remote Drive Interface Head M N 57C329 to th...

Страница 32: ...other signals being transmitted on the network The terminating load consists of a BNC plug connector and an internal 75 ohm resistor See figure 3 6 Figure 3 6 75 Ohm Terminating Load 3 1 6 BNC Jack t...

Страница 33: ...o bypass physical and environmental obstacles walkways induction heat sources furnaces caustic chemicals steam and condensation lines along the route Step 5 Calculate the total cable length Note that...

Страница 34: ...le pulling recommendations given in section 3 4 2 3 3 2 Electrical Isolation Use the following guidelines when installing the coaxial cable to ensure electrical isolation The exposed metal parts of th...

Страница 35: ...il in the sections that follow Step 1 Inspect and test all cable before installation Step 2 Pull the first cable segment Step 3 Terminate each end of this cable segment with a BNC plug connector Step...

Страница 36: ...connector manufacturers and are available from your local electrical electronic products distributors Use the following procedure to install the dual crimp plug connector onto the coaxial cable Step...

Страница 37: ...CENTER CONTACT SLIPPED OVER CENTER CONDUCTOR INSERT CENTER CONTACT INTO PARTIALLY CLOSED CRIMPING DIES FLANGE ON END OF CENTER CONTACT BUTTS AGAINST DIE FLANGE ON END OF CONTACT CRIMPING DIE...

Страница 38: ...3 2 0 2 1 SUPPORT SLEEVE OF CONNECTOR 3 3 2 2 1 0 2 BRAID OVER CONNECTOR SUPPORT SLEEVE 3 3 1 0 1 0 2 FERRULE SLID FORWARD OVER BRAID AND SUPPORT SLEEVE 3 3 0 2 2...

Страница 39: ...nnections nicked insulation or loose strands from the braid that might cause a poor connection or short The center contact should be straight and centered inside the connector dielectric Be sure that...

Страница 40: ...Terminate both ends of the cable segment Step 2 Splice both parts using the jack to jack adapter See figure 3 16 Ensure the splicing connection can be accessed easily ADAPTER CONNECTOR MATED CABLE AS...

Страница 41: ...ke it out of the anti static bag being careful not to touch the connectors on the back of the module Step 4 Insert the module into the desired slot in the rack making sure it is well seated in the rac...

Страница 42: ...in Appendix K and connect the drop cable to the transceiver Continue to step 11 Step 11 Monitor status registers 15 to 18 of the drop 0 area in each module using the Status command described in chapt...

Страница 43: ...ining only digital modules are 9 through F Refer to section 2 3 Note that the drop number is read only upon power up If the drop number is to be changed power must be cycled for the new number to be r...

Страница 44: ...I O module Enter 4 status register for the register to be monitored The value displayed should contain a 1 for each drop 1 to 7 that is currently communicating with the master 3 5 3 Installing the Re...

Страница 45: ...3 19 9 40 239 7 55 192 DIMENSIONS IN INCHES MM 5 50 140 5 50 140 5 00 127 25 6 1 00 25 9 00 229 7 00 178 22 x 36 SLOT Figure 3 17 Mounting Dimensions...

Страница 46: ...T 218 DIA 218 DIA STAR WASHER WELDED STUD Figure 3 18 Mounting Examples Step 3 Using figure 3 19 locate the two No 10 studs provided on the Remote I O Head for grounding purposes The Remote I O Head m...

Страница 47: ...4 0 4 0 0 2 0 0 0 0 0 0 2 2 0 0 0 0 0 1 0 0 3 0 0 4 1 2 0 0 0 2 1 2 2 0 4 0 0 0 0 0...

Страница 48: ...Head DANGER THE OPEN FACEPLATE TERMINALS CAN POSE A SHOCK HAZARD IF TOUCHED WHEN POWER IS APPLIED THE GUARD COVERING THE TERMINAL STRIP MUST BE REINSTALLED AFTER TERMINATIONS ARE MADE FAILURE TO OBSE...

Страница 49: ...present on the wires that will be used to provide 120 VAC or 240 VAC input power c Using 14 AWG wire connect the input power wires to terminals L1 and L2 d Connect the jumper wire to the corresponding...

Страница 50: ...M N 45C71 is required Refer to figure K2 2 in Apendix K and connect the twisted pair wire to the transceiver Continue to step 10 1 P S HUB CONTAINING RACK MOUNTED TRANSCEIVERS COAXIAL CABLE TWISTED PA...

Страница 51: ...rounding wire must be a minimum size of 14 AWG The insulation should be green for U S A applications Step 4 Connect a green wire from earth ground to either stud on the Remote Drive Interface Head hou...

Страница 52: ...nt LED on the Remote Drive Interface Head s faceplate after power up To clear the invalid drop number fault code refer to chapter 6 Step 7 To connect the module to a fiber optic network go to step 9 I...

Страница 53: ...MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY INJURY The Remote I O network is designed so that network cable loss or a slave Remote I O or Sha...

Страница 54: ...6 1 Replacing the Remote I O Module M N 57C416 0 3 1 0 0 0 1 0 0 4 0 0 0 0 4 1 DANGER THIS EQUIPMENT IS AT LINE VOLTAGE WHEN A C POWER IS CONNECTED DISCONNECT AND LOCK OUT ALL UNGROUNDED CONDUCTORS OF...

Страница 55: ...r a short period of time there is a communication problem Refer to chapter 6 for instructions on troubleshooting a communication problem 3 6 2 Replacing the Shark Interface Module M N 57C554 Use the f...

Страница 56: ...he Remote I O Head Step 4 Disconnect the I O cables from the I O port connectors Step 5 Using a screwdriver remove one of the screws from the plastic guard covering the terminal strip and slide the gu...

Страница 57: ...to expose the terminals Step 6 Disconnect the input power wires Step 7 Disconnect the green grounding wire Step 8 Remove the 10 bolts and remove the Remote Drive Interface Head from the mounting surf...

Страница 58: ...on to the next step Step 3 Cut install terminate and test the new cable segment following the instructions provided in sections 3 4 Step 4 Stop all application tasks Step 5 Refer to figure 3 26 and us...

Страница 59: ...d cable segments following the instructions provided in section 3 4 c For rack drops connect the other ends of the new cable segments with a tap attached to the new drop as shown in figure 3 27 For He...

Страница 60: ...Failure to observe these precautions could result in a network failure To temporarily disconnect a slave drop from the coaxial cable Remote I O network disconnect the drop cable from the tap before po...

Страница 61: ...3 75 OHM TERMINATING LOAD PASSIVE TAP DROP CABLE 0 3 1 2 0 0 0 1 0 1 0 3 3 3 0 1 PASSIVE TAP DROP CABLE PASSIVE TAP DROP CABLE 0 3 1 2...

Страница 62: ...e I O Cable Design Maintenance When old equipment is removed or new equipment is installed new sources of heat electrical noise or hazardous chemicals may appear in the Remote I O network s environmen...

Страница 63: ...the slave drops on the Remote I O network 4 2 Register Organization The dual port memory of the master module is divided into 8 image areas one for each drop and the master Refer to Appendix I for mo...

Страница 64: ...module in a mixed both digital and analog modules Shark rack a bus error will NOT be reported if an invalid register is referenced An invalid register may be a register that is not valid for the parti...

Страница 65: ...nd stores the data in its dual port memory which is accessible to the Processor module in the master rack After polling all active slave drops the master then polls one inactive drop to determine whet...

Страница 66: ...wing update rate Drop 1 Multibus Rack 5 inputs 8 outputs Drop 2 Multibus Rack 5 inputs 6 outputs Drop 3 Remote I O Head 6 inputs 5 outputs Drop 4 Digital Shark Rack Drop 1 Time 1 5 13 x 018 1 734 msec...

Страница 67: ...dule Bit 15 1 Configuration word is complete Figure 4 2 Shark I O Module Configuration Word A Shark rack can be configured once after it is powered up or after it is reconnected to the network If you...

Страница 68: ...is first determined to exist at a particular port that rail is marked as undefined If an undefined rail passes back data that has non zero values it is then defined as an input register whose data wil...

Страница 69: ...ation from the drive This configuration cannot be changed The Remote Drive Interface Head will communicate with a device connected to a port only if that device responds as a Local Head The Head will...

Страница 70: ......

Страница 71: ...4 7 1 Multibus and Remote I O Programming Examples 4 2 231 3 4 5 5 1 17 3 3 0 5 2 94 21 054 6453 5 0 63 63 2 1 8 15 5713 5 6 5 64 0 15 3124...

Страница 72: ...For an M N 57C328 Remote I O Head the statement would be RIODEF RUN MASTER_SLOT 8 DROP 4 SLOT 1 REGISTER 4 BIT 1 2100 RIODEF START_ON MASTER_SLOT 8 DROP 4 SLOT 1 REGISTER 1 BIT 1 2110 For an M N 57C32...

Страница 73: ...a speed reference value and writes it to a speed indicator 1000 COMMON SPD_REF 1010 COMMON SPD_IND 1020 COMMON RUN 1030 START EVERY 10 TICKS 1040 IF NOT RUN THEN SPD_IND 0 GOTO 10000 1050 SPD_IND SPD...

Страница 74: ...R I O P S P S MASTER RACK DROP 0 SHARK INTERFACE ANALOG INPUT ANALOG OUTPUT 115 VAC INPUT DROP 2 MIXED I O START BIT 5 CHANNEL 3 SPD_IND SPD_REF CHANNEL 0 110 VAC ON BIT 2 BIT 1 RUN START_ON BIT 5 DRO...

Страница 75: ...1100 remote I O network protection 1200 1300 IODEF RIO_D02 SLOT 8 REGISTER 4 BIT 2 1400 IODEF RIO_D04 SLOT 8 REGISTER 4 BIT 4 1500 1600 Shark drop 2 mixed rack 1700 1800 RIODEF D02_CFG MASTER_SLOT 8...

Страница 76: ...gram will go to line 300 and wait for the affected drop to recover 10 20 Shark RIO BASIC Example 30 100 COMMON RIO_D02 200 COMMON RIO_D04 300 COMMON SPD_REF 400 COMMON SPD_IND 500 COMMON RUN 600 COMMO...

Страница 77: ...an example in which the user monitors slave drop 1 status from a terminal or personal computer connected to the Remote I O module in this drop Master Drop Coaxial Cable Slave Drop1 Slave Drop2 Slave D...

Страница 78: ...red while the drop was waiting for a message to be received While the line is inactive the master module will indicate a value fluctuating between 0 and 3 and the slave module will indicate a value of...

Страница 79: ...ite or modify data in a register or an output module in a specified slot of the slave drop The Power Supply keyswitch must be in the Program position and the line must be inactive that is no communica...

Страница 80: ...s console all the parameters associated with the module All line statistic parameters other than PORT RETRIES will increase to 65535 and then roll over to zero All drops will display the following st...

Страница 81: ...age PF reset due to a Power Fail interrupt that occurred while the line was active Input power has to remain valid i e the power failure must be a spurious interrupt line notch or line dip for this co...

Страница 82: ...be displayed in hexadecimal decimal and binary format REGISTER I O HEX DEC BIN 5 2 5 Write Port W Entering W enables you to write data to an output rail or an output register on a drive This command...

Страница 83: ...d the operation will continue You will be prompted NEW DATA Enter the new data followed by a carriage return The data can be entered in any one of the following formats HEX Hexadecimal Enter a leading...

Страница 84: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 85: ...plate is off This LED should be on when the module has passed its internal diagnostics after power up If the LED is off and no error code is displayed a local watchdog failure has occurred Try cycling...

Страница 86: ...PUT DEVICES BE DISABLED OR DE ENERGIZED WHEN THE DROP FAILS POWER TO THE OUTPUT DEVICES SHOULD BE ROUTED THROUGH THE READY RELAY ON THE REMOTE I O HEAD OR REMOTE DRIVE INTERFACE HEAD POWER SUPPLY FAIL...

Страница 87: ...rk Interface Module s CPU OK LED is Off Problem The green CPU OK status LED on the Shark Interface module s faceplate is off This LED should be on when the module has passed its power up diagnostics I...

Страница 88: ...set correctly Step 2 Stop any application programs that may be running Step 3 Turn off power to the Remote I O Head or Remote Drive Interface Head Step 4 Inspect the Head fuse using the directions bel...

Страница 89: ...THAT THE SUPPLY POWER TO THE OUTPUT DEVICES BE ROUTED THROUGH THE READY RELAY ON THE REMOTE I O HEAD POWER SUPPLY FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY INJURY 6 8 The Remote I O H...

Страница 90: ...p 1 Decode the error specific information listed in the Processor Info Log See J 3650 or J 3669 for the procedure for decoding bus errors Step 2 Verify that the address being written to is a Read Writ...

Страница 91: ...t derating Dimensions Height 29 845 cm 11 75 inches Width 3 175 cm 1 25 inches Depth 18 733 cm 7 375 inches Weight 0 9 kg 2 pounds Maximum Power Dissipation 20 W System Power Requirements 5 VDC 2 5 A...

Страница 92: ...ting Temperature at the module 32o to 131oF 0o to 55oC Humidity 30 to 90 non condensing Altitude 1000 meters 3300 feet without derating Dimensions Height 15 2 cm 6 inches Width 3 5 cm 1 4 inches Depth...

Страница 93: ...ches 23 9 cm 9 40 inches Width 14 0 cm 5 50 inches 14 0 cm 5 50 inches Depth 19 2 cm 7 55 inches 24 1 cm 9 50 inches Weight D 2 9 kilograms 6 5 pounds Input Power D 120 VAC 15 to 10 102 132 VAC D 240...

Страница 94: ...3 9 cm 9 40 inches Width 14 0 cm 5 50 inches 14 0 cm 5 50 inches Depth 19 2 cm 7 55 inches 24 1 cm 9 50 inches Weight D 2 9 kilograms 6 5 pounds Input Power D 120 VAC 15 to 10 102 132 VAC D 240 VAC 15...

Страница 95: ...erature 0 C to 60 C Storage temperature 40 C to 95 C Humidity 5 to 95 non condensing Maximum altitude 3300 feet 1000 meters without derating Fiber Optic Interface Operating wavelength 850 nm Allowable...

Страница 96: ...bient Conditions Operating temperature 0 C to 60 C Storage temperature 40 C to 95 C Humidity 5 to 95 non condensing Maximum altitude 3300 feet 1000 meters without derating Rack Mounted Fiber Optic Tra...

Страница 97: ...Appendix B Block Diagrams Remote I O Communications Module M N 57C416 0 3...

Страница 98: ...I O Shark Interface Module M N 57C554 SHARK S REMOTE I O NETWORK CPU WATCHDOG DROP NUMBER LOCAL MEMORY CPU DMA SERIAL MANCHESTER ENCODER DECODER TRANSCEIVER XMIT REC 875 KHz CONTROLLER H A R K B A C K...

Страница 99: ...Appendix B Remote I O Head M N 57C328 and M N 57C330...

Страница 100: ...Appendix B Remote Drive Interface Head M N 57C329...

Страница 101: ...25 PIN SIGNAL 2 XMIT 3 RECV 7 COM The RS 232 port is used for programming terminal communications with the Remote I O module Remote I O Head or Remote Drive Interface Head The programming terminal is...

Страница 102: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 103: ...on module did not attempt to go into run Remote I O module only Bad missing or wrong runbase EPROM Bad power supply Interference from another module Bad backplane Try re seating the module 9 PIO port...

Страница 104: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 105: ...Appendix E Schematics Communications Passive Tap M N 57C380...

Страница 106: ...Appendix E Continued Fiber Optic Rack Power Supply M N 57C368...

Страница 107: ...cofarad foot Nominal Attenuation at 1 MHz 0 3 decibels 100 feet Outer Jacket PVC Nominal Outer Diameter 0 242 inches Shield Coverage and material 95 bare copper Nominal D C resistance 2 6 ohms 1000 fe...

Страница 108: ...Cable Cable Size 62 5 micron core 125 micron cladding 900 micron buffer Recommended Manufacturer Belden Belden Part Number 225362 breakout cable Number of Fibers per Cable 2 Outside Diameter 6 mm 236...

Страница 109: ...elt Connector ST compatible Manufacturer 3M 3M Part Number 6100 Ferrule Ceramic Maximum Attentuation 0 6 dB per mated pair Recommended Connector Termination Kit Hot Melt Termination Kit ST compatible...

Страница 110: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 111: ...1 N A Passive Tap M N 57C380 N A Terminating Load M N 45C71 Amphenol 46650 75 RG 59 U Coaxial Cable N A Belden 9259 Dual Crimp Plug Connector For Belden 9259 Coax M N 45C72 AMP 227079 7 Crimping Tool...

Страница 112: ...t N A 3M 6150A Drop Cable M N 57C366 N A Stand Alone Transceiver M N 57C365 Math Associates EN 19418C Rack with Power Supply M N 57C368 Math Associates MCR 1000A Rack Rack Mounted Transceiver M N 57C3...

Страница 113: ...59U Belden 9259 62 5 micron Belden 225362 Maximum Cable Length RG 59U 3000 ft 1000 m 6 000 ft 2000 m Organization Master Slave Max No of Slave Drops 7 Data Encoding Technique Manchester II Biphase Da...

Страница 114: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 115: ...al wires or cables connector a coupling device designed to connect conductors from one circuit with those from another circuit core the central portion of an optical fiber that actually carries the li...

Страница 116: ...pedance of the circuit cable or device to which it is connected optical power the power emitted from a light source into a fiber optic cable defined in watts but usually expressed in decibels optical...

Страница 117: ...ounted Transceivers K 9 K2 4 Installing the Fiber Optic Cable K 11 K2 4 1 Attaching the Fiber Optic Connectors K 12 K2 5 Connecting a Fiber Optic Cable Between a Stand Alone Transceiver and a Rack Mou...

Страница 118: ...0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

Страница 119: ...as well as in oil and gas refineries since glass is unaffected by most chemicals or solvents Breaking a fiber will not create a spark leading to a potential explosion In addition since there is no ele...

Страница 120: ...the network A Stand Alone Transceiver is required at the master rack only when this rack and the hub cannot be located together in the same cabinet The transceiver performs the optical conversion of e...

Страница 121: ...Refer to figures K2 2 and K2 4 for these connections K1 2 2 BNC Tee Adapter and Balun For the Remote I O Head the Remote Drive Interface Head and the PC Link module a twisted pair to coax balun is us...

Страница 122: ...e of each connector indicate the status of the receiver and transmitter and will flicker as data is received and transmitted by the transceiver The opposite end of the transceiver contains a six screw...

Страница 123: ...C368 See figure K1 4 The adapter faceplate contains one green LED which when lit indicates the transceiver is receiving power Two captive screws on the faceplate secure the transceiver to the rack A f...

Страница 124: ...LT IN BODILY INJURY 1 2 3 4 5 6 Receive LED Transmit LED Fiber optic Ports Transceiver LED Power Plug Terminal Block Faceplate Figure K1 4 Rack Mounted Transceiver K1 2 6 Fiber Optic Cable The Remote...

Страница 125: ...llation Planning Use the following procedure to design a fiber optic network that will achieve maximum signal isolation and cable protection in a specific environment with minimal fiber optic cable us...

Страница 126: ...one Transceiver may be mounted vertically or horizontally Horizontal mounting is recommended however to provide better access to transceiver LEDs connectors and adjustments Use the following procedure...

Страница 127: ...Terminal Block Connections Step 4 Connect the transceiver to the fiber optic network using the guidelines provided in section K2 5 Step 5 Turn power on to the transceiver K2 3 Installing the Rack Pow...

Страница 128: ...at the extreme ends of the rack a jumper has been connected between terminals 3 and 4 on the six screw terminal block Step 4 Use twisted pair wire as specified in Appendix G to make all signal connec...

Страница 129: ...cord Step 7 Use the rocker switch on the front of the Power Supply to turn power ON to the rack A built in indicator in the switch will illuminate signifying the presence of power Step 8 Secure each...

Страница 130: ...iver with the network ID the network drop and Remote I O module slot K2 4 1 Attaching the Fiber Optic Connectors Typically short fiber optic cables are shipped with their connectors attached You may n...

Страница 131: ...cloth moistened with isopropyl alcohol or a can of compressed air to clean the cable s connectors Step 3 Attach the cable s connectors to the ports as follows Panel Mounted Transceiver T port blue fib...

Страница 132: ...1 1 1 K2 6 Replacing the Stand Alone Transceiver 1 0 0 1 1 1 1 1 0 K2 7 Replacing the Rack Mounted Transceiver 1 1 1 0 0 1...

Страница 133: ...ID number the network drop number and the Remote I O module slot number Step 1 Remove the plastic panel from the front of the Fiber Optic Rack Step 2 Turn the Fiber Optic Rack s Power Supply off using...

Страница 134: ...r following the instructions provided in section K2 3 Step 7 Resume network operation K2 10 Disconnecting a Network Drop Use one of the following methods to disconnect a drop from the Remote I O netwo...

Страница 135: ...K2 11 3 Cable System Inspection Inspect the fiber optic cable system periodically Use the optical time domain reflectometer OTDR or power meter for the cable inspection OTDRs can also be used to perfo...

Страница 136: ...er each step determine if the problem has been corrected before continuing to the next step Step 1 Verify that the connections are secure between the drop faceplate and the Stand Alone Transceiver Dep...

Страница 137: ...f the Power Supply is off This light should be on to indicate the presence of power If this light is off use the following procedure to isolate the cause Step 1 Verify that the rocker switch on the fr...

Страница 138: ...tiometer on the transceiver to adjust it The potentiometer is located between the two fiber optic connectors as shown in figure K3 1 Remove the snap in button to access and adjust the potentiometer Fi...

Страница 139: ...sive tap 3 4 A 1 Configuration rail l O M N 57C328 M N 57C330 4 5 remote drive interface head 4 7 Shark interface 4 5 Contents table of 1 CPU READY see CRC ERRORS Diagnostics and troubleshooting 6 1 e...

Страница 140: ...isolation recommendations 3 8 chemical and thermal isolation 3 9 coaxial cable protection 3 8 electrical isolation 3 8 physical isolation 3 9 disconnecting a slave drop from the remote l O network 3 3...

Страница 141: ...3 configuration task 4 12 ladder logic task 4 12 data access 4 2 data transmission 4 3 data update rate 4 3 master remote l O module dual port memory 4 1 register organization 4 1 Programming terminal...

Страница 142: ......

Страница 143: ...fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd...

Страница 144: ...n 1 Allen Bradley Drive Mayfield Heights Ohio 44124 USA Tel 800 241 2886 or 440 646 3599 http www reliance com automax Copyright 2002 Rockwell Automation Inc All rights reserved Printed in U S A Publi...

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