Hitachi S10mini OD.RING Hardware Manual
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Hitachi S10mini OD.RING Hardware Manual

Hitachi S10mini OD.RING Hardware Manual

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  • Page 3 Third Edition, November 2007, SME-1-102(C) (out of print) Fourth Edition, October 2008, SME-1-102(D) All Rights Reserved, Copyright © 1998, 2008, Hitachi, Ltd. The contents of this publication may be revised without prior notice. No part of this publication may be reproduced in any form or by any means without permission in writing from the publisher.
  • Page 4 SAFETY PRECAUTIONS Be sure to read this manual and all other attached documents carefully before installing, operating inspecting or conducting maintenance on this unit. Always use this unit properly. Be sure to carefully read the information about the device, the safety information and precautions before using this unit.
  • Page 5 DANGER Devise an emergency stop circuit, interlock circuit, and other similar circuits outside the programmable controller. Disregarding this rule may result in damage to the equipment or cause an accident if the programmable controller fails. Keep it in mind that this hardware unit operates on a high voltage. If the user touches a high-voltage terminal inadvertently during connection or disconnection of this hardware unit or its cable, he or she may suffer from an electric shock.
  • Page 6 REQUIREMENT Electric shock hazards exist so that you might suffer burns or become electrocuted. Further, the system might malfunction due to noise interference. Therefore, ground the line ground (LG), frame ground (FG), and shield wire (SHD) as directed below: • Insulate the mount base from the enclosure. To keep the mount base insulated, avoid removing the insulation sheets that are supplied with the mount base.
  • Page 7 PROHIBITION If a part in a module is damaged, do not replace the part, but replace the faulty module in its entirety, except when the part is the battery for the CPU.
  • Page 8 Hitachi Engineering & Services Co., Ltd. The malfunctioning part will be replaced or repaired free of charge. If the malfunctioning is shipped, however, the shipment charge and packaging expenses must be paid for by the customer.
  • Page 9 This manual provides information for the following hardware product: <Hardware product> OD.RING (LQE010/LQE015) <Changes added to this manual> Description of added changes Page Section 6.5, “Replacing or Adding On the Module” is newly added. In addition to the above changes, all the unclear descriptions and typographical errors found are also corrected without prior notice.
  • Page 10 Revision record Revision No. Revision Record (revision details and reason for revision) Month, Year Remarks First Edition November 1998 Section 6.5, “Replacing or Adding On the Module” is October 2008 newly added.
  • Page 11 PREFACE We greatly appreciate your purchase of the optical dual ring (OD.RING: Optical Dual RING) module, an option for the CPU. This manual describes the operation of the OD.RING module. We request that you read this manual carefully to assure correct use of this product. This option module is available in two types: standard model and environmentally resistant model.

  • Page 12: Table Of Contents

    CONTENTS 1 BEFORE USE ........................1-1 1.1 CPU Mount Base ......................1-2 1.2 Installing Optional Modules..................... 1-2 1.3 Grounding ........................1-4 1.4 Replacing Modules ......................1-4 2 SPECIFICATIONS......................2-1 2.1 Use ........................... 2-2 2.2 Specifications ........................2-2 3 NAMES AND FUNCTIONS OF EACH PART AND CABLING ........3-1 3.1 Names and Functions of Each Part ..................
  • Page 13 6.2.2 T/M1 (internal loopback test).................. 6.2.3 T/M2 (external loopback test) ................. 6.2.4 T/M3 (offline communication data check).............. 6.3 Handling an Optical Fiber Cable and Connector............. 6.4 Replacing Optical Fiber Cables ..................6.5 Replacing or Adding On the Module ................6.6 Optical Level Measurement................... 6-13 6.6.1 Optical receiving level measurement ..............
  • Page 14 FIGURES Figure 1-1 CPU Mount Base ....................1-2 Figure 1-2 Optional Module Insertion Slots................ 1-2 Figure 1-3 Optional Module Mounting Method..............1-3 Figure 1-4 Grounding ......................1-4 Figure 3-1 Front of OD.RING Module................3-2 Figure 3-2 Optical Fiber Cable Connection ................ 3-3 Figure 3-3 Handling Optical Fiber Cables................
  • Page 15 Setting Mask Data ⎯ Example 1 ..............Figure 7-5 7-12 Setting Mask Data ⎯ Example 2 ..............Figure 7-6 7-12 Figure 7-7 Trace Data Structure..................7-13 Figure 7-8 Details of Frame Header.................. 7-13 Figure 7-9 Trace Factor..................... 7-15 Figure 7-10 Error Status on Transmission ................7-15 Figure 7-11 Error Status on Reception................
  • Page 16 TABLES Table 3-1 Setting of Module No. Switch ................3-2 Table 4-1 Expressions for Calculating Transfer Cycle ............4-3 Table 4-2 Memory Transfer Area ..................4-5 Table 4-3 Failures and RAS Table..................4-12 Table 5-1 Setting of Module No. Switch and CPL No. Switch ..........5-3 Table 5-2 Settable Address Ranges ..................

  • Page 17: Before Use

    1 BEFORE USE...

  • Page 18: Cpu Mount Base

    1 BEFORE USE 1.1 CPU Mount Base Use of optional modules requires a CPU mount base. There are three types of CPU mount bases: 2-slot mount base (model: HSC-1020) 4-slot mount base (model: HSC-1040) 8-slot mount base (model: HSC-1080) Figure 1-1 CPU Mount Base On the 8-slot mount base, for example, up to eight modules can be installed.

  • Page 19: Figure 1-3 Optional Module Mounting Method

    1 BEFORE USE Note the following when installing the optional module: As shown in Figure 1-3, install the optional module upright on the CPU mount base. Installing the optional module aslant on the mount base may bend a connector pin. If the pin is bent, the optional module may malfunction.

  • Page 20: Grounding

    1 BEFORE USE 1.3 Grounding Grounding terminal Mount base Grounding terminal Class D grounding* * Class D grounding is defined in the Technical Standard for Electrical Facilities of Japan. This standard states that the grounding resistance must be 100 ohms for equipment operating on 300 VAC or less, and 500 ohms or less for devices that shut down automatically within 0.5 seconds when shorting occurs in low tension lines.

  • Page 21: Specifications

    2 SPECIFICATIONS...

  • Page 22: Use

    2 SPECIFICATIONS 2.1 Use The OD.RING module shares data by performing memory transfer between CPUs. For I/O data, the maximum data sharing size is 4,096 points. For word data, the size is 4,096 words. 2.2 Specifications Specifications Item LQE010 LQE015 Maximum number of installable 2 per CPU modules...

  • Page 23: Names And Functions Of Each Part And Cabling

    3 NAMES AND FUNCTIONS OF EACH PART AND CABLING...

  • Page 24: Names And Functions Of Each Part

    3 NAMES AND FUNCTIONS OF EACH PART AND CABLING 3.1 Names and Functions of Each Part ① LEDs for primary ring (PR) LQE010 LQE015 OD.RING OD.RING TX: Starts to blink when data is transferred. MODU. MODU. RX: Starts to blink when data is received. ERR: Comes on when a hardware error is detected.

  • Page 25: Cabling

    3 NAMES AND FUNCTIONS OF EACH PART AND CABLING 3.2 Cabling (1) Primary ring (PR) cabling As shown in Figure 3-2, connect the TX and RX receptacles of two adjacent OD.RING modules with optical fiber cables to configure the primary ring. Communication data flows from TX to RX in the direction of the arrow.

  • Page 26: Figure 3-3 Handling Optical Fiber Cables

    3 NAMES AND FUNCTIONS OF EACH PART AND CABLING CAUTION As shown in Figure 3-3, insert the cable connector key into the key groove of the optical module, then fasten the key with the attached screw. If the cable connector key does not fit the key groove, do not screw the key forcibly into the groove.

  • Page 27: User Guide

    4 USER GUIDE...

  • Page 28: Operation

    4 USER GUIDE 4.1 Operation The OD.RING module transfers data in a set area of memory from one CPU to another. CPU-0 CPU-1 CPU-2 Figure 4-1 Example of System Configuration CPU-0 CPU-1 CPU-2 Figure 4-2 Memory Transfer Figures 4-1 and 4-2 show memory transfer by each CPU. Step 1: CPU-0 transfers area A to CPU-1 and CPU-2.

  • Page 29: Transfer Cycle

    4 USER GUIDE 4.2 Transfer Cycle CPU-0 CPU-1 CPU-2 Transfer cycle Figure 4-3 Transfer Cycle Memory transfer explained in Section 4.1 is performed according to the timing chart shown in Figure 4-3. Each horizontal reference line above is a time axis. Sharing starts when CPU-0 transfers area A and ends when CPU-2 transfers area C.

  • Page 30: Synchronism Of Transfer Data

    4 USER GUIDE 4.3 Synchronism of Transfer Data Application software and the OD.RING module may simultaneously access the memory transfer area because they asynchronously access that area. In these cases, note that synchronism of transfer data as a memory transfer area block is lost. For example, if an application reads the memory transfer area during update by the OD.RING module of that area, the chronological sequence of the data contained is disrupted.

  • Page 31: Memory Transfer Area

    4 USER GUIDE 4.4 Memory Transfer Area As shown in Table 4-2, bit data per module and word data per module can be separately specified as the memory transfer area. Table 4-2 Memory Transfer Area Bit data Word data Area Absolute address Area Absolute address...

  • Page 32: Failures And Avoidance

    4 USER GUIDE 4.5 Failures and Avoidance When both the primary ring and secondary ring are communicating normally, each OD.RING module uses primary ring data, not secondary ring data. Secondary ring Primary ring A through D are OD.RING modules. Figure 4-5 Data Flow in Normal Operation of Primary Ring and Secondary Ring The OD.RING modules use only primary ring data or secondary ring data.

  • Page 33: Figure 4-6 When One Ring Is Disconnected At One Place

    4 USER GUIDE If the primary ring or secondary ring is disconnected at one place, and data from the ring cannot be received, data from the other ring is used. In Figure 4-6, for example, modules A, C, and D cannot receive module B data from the primary ring.

  • Page 34: Figure 4-8 When Both Primary Ring And Secondary Ring Are Disconnected At

    4 USER GUIDE If both the primary ring and secondary ring are disconnected at the same place, a connected route is used to continue communication. In Figure 4-8, for example, modules A, C, and D cannot receive module B data from the primary ring.

  • Page 35: Figure 4-10 When Adjacent Multiple Modules Stop (Power Failure)

    4 USER GUIDE If adjacent modules stop (power failure), the remaining modules are used to continue communication. Secondary ring Primary ring A through D are OD.RING modules. Figure 4-10 When Adjacent Multiple Modules Stop (Power Failure) If nonadjacent modules stop (power failure), as shown in Figure 4-11, adjacent modules continue communication.

  • Page 36: Figure 4-12 When The Primary Ring And Secondary Ring Are Disconnected At

    4 USER GUIDE If the primary ring and secondary ring are disconnected at different places (between different modules), normal communication is impossible. (Depending on the number of modules connected, CPL Nos., and number of words transferred, some modules may be unable to transfer data at all.

  • Page 37: Ras Table

    4 USER GUIDE 4.6 RAS Table The RAS table contains communication module information. Figure 4-13 shows the structure of the RAS table. 0 1 2 Main ring 3D 3E 3F 0 1 2 Subring 3D 3E 3F CPCS Not used Figure 4-13 Structure of RAS Table •...

  • Page 38: Hold Operation/Clear Operation

    4 USER GUIDE Table 4-3 Failures and RAS Table Failure RAS table status Cable disconnection The bits of all the modules before the place where the associated ring was disconnected are cleared. Remote module stop The bits of both the primary ring and secondary ring (STOP, power failure) of the associated module are cleared.

  • Page 39: Operation

    5 OPERATION...

  • Page 40: Startup Procedure

    5 OPERATION 5.1 Startup Procedure ① Power down the CPU then install an OD.RING Install module module. ② Use the module No. switch of the OD.RING module to Set rotary switches set “primary” or “secondary.” In addition, use the CPL No. switch of the OD.RING module to set the number for identifying the module connected to the line (see Section 5.2).

  • Page 41: Setting Switches

    5 OPERATION 5.2 Setting Switches Module No. switch Set the module No. switch to match the number of connected modules (see Section 3.1). CAUTION Note that the following setting is prohibited: • Setting the module No. switch to a number to which no function is assigned (see Section 3.1).

  • Page 42: Powering Up

    5 OPERATION 5.3 Powering Up Set the LADDER switch to STOP, the MODE switch to NORM, and the PROTECT switch to CPU operation switch HITACHI LADDER S10mini (LADDER) STOP OFF and leave them in those positions until all LQP000 MODE...

  • Page 43: Editing Parameters

    5 OPERATION 5.4 Editing Parameters 5.4.1 Organization of OD.RING support system functions OD.RING support system Main module editing Parameter editing (submodule editing) Main module error information OD.RING module error information (submodule error information) OD.RING send/receive status information OD.RING RAS table information Figure 5-3 Organization of OD.RING Support System Functions...

  • Page 44: Table 5-2 Settable Address Ranges

    5 OPERATION A variety of items are set in parameter editing so that OD.RING operates normally. Set the following items in parameter editing. Status setting Set the hold/clear operation mode. The hold/clear operation means that when data is not transmitted from another OR.RING module, the transfer area from this module is held or cleared (cleared to 0).

  • Page 45: Data Transmission

    5 OPERATION 5.5 Data Transmission Setting the key switch to RUN starts data transmission. HITACHI LADDER S10mini STOP LQP000 MODE NORM SIMU PROTECT RESET Figure 5-4 Front View of the CPU (RUN State)

  • Page 46: Maintenance

    6 MAINTENANCE...

  • Page 47: Maintenance And Checking

    6 MAINTENANCE 6.1 Maintenance and Checking To use OD.RING modules under the optimum condition, check the items listed in Table 6-1. Perform this check periodically (i.e., twice or more every year). Table 6-1 Check Items Item Check point Appearance of Check that the module case is free from cracks, etc.

  • Page 48: Test/Maintenance Program (T/M)

    6 MAINTENANCE 6.2 Test/Maintenance Program (T/M) The test/maintenance program (T/M) is a hardware test program created to simplify the test and maintenance of the OD.RING module. Three T/M routines are already installed in this module. This enables the user to execute the T/M routines through simple operations. Select the T/M routine that you wish to use with the module No.

  • Page 49: Executing T/M

    6 MAINTENANCE 6.2.1 Executing T/M The T/M routines can be easily executed as follows: (1) Reconnecting the optical fiber cable When you wish to execute T/M1 or T/M2, reconnect the optical fiber cable first. For details on optical cable reconnection, see Subsections 6.2.2 through Subsection 6.2.4. (2) Setting the rotary switch Set the rotary switch for T/M routine selection.

  • Page 50: Figure 6-1 Connecting Optical Fiber Cables (T/M2)

    6 MAINTENANCE 6.2.3 T/M2 (external loopback test) Function T/M2 connects the optical cables to the module (loopback connection) and performs loopback test. It tests the module from the communication part to the connector. Connecting optical fiber cables As shown in Figure 6-1, connect the TX of the primary ring to the RX of the secondary ring and the TX of the secondary ring to the RX of the primary ring.
  • Page 51 6 MAINTENANCE 6.2.4 T/M3 (offline communication data check) Function T/M3 uses the dual ring to check communication data. It tests the whole communication function. Connecting optical fiber cables Connect optical fiber cables in the way they are connected online. Setting switches Set the module No.

  • Page 52: Table 6-3 Notes On Handling

    6 MAINTENANCE 6.3 Handling an Optical Fiber Cable and Connector As shown in Table 6-3, handling the optical fiber cable and connector requires sufficient care. Table 6-3 Notes on Handling Item Description Remarks Do not bend! If the bend radius is smaller The bend radius than the 30 mm, the internal should be 30 mm or...
  • Page 53 6 MAINTENANCE 6.4 Replacing Optical Fiber Cables The disconnected optical fiber cable of an OD.RING module can be replaced while communication continues online. DANGER Only optical fiber cables can be replaced online. Wiring of cables other than optical fiber cables such as power cables and grounding conductors may cause an electrical shock.

  • Page 54: Figure 6-2 A Sample System Configuration

    OD.RING modules. What you should get in preparation ① Personal computer (with Hitachi’s S10 OD.RING/SD.LINK System installed in it) ② RS-232C cable (or 10BASE-T cable if the communication module used is an ET.NET module) ③...
  • Page 55 RS-232C cable Optical fiber cables ④ Start Hitachi’s S10 OD.RING/SD.LINK System and write down the set values of all the existing parameters on a piece of paper. (If the existing parameters are not accessible for some reason, use the copies of their set values [item ④] that were obtained in preparation.) ⑤...
  • Page 56 6 MAINTENANCE ⑬ Connect the optical fiber cables to the new OD.RING module, the cables that were removed from it in Step ⑥. ⑭ Set the CPU module’s LADDER, MODE, and PROTECT switches in the same way as you wrote down in Step ②. ⑮...
  • Page 57 6 MAINTENANCE DANGER Switch off modules before replacing them to avoid electrical shock hazards. When replacing modules, do not touch any terminals other than those of optical modules to avoid electrical shock hazards. Replace modules one at a time. If optical fiber cables are disconnected at multiple points and the same time, communication might be disabled.
  • Page 58 6 MAINTENANCE 6.6 Optical Level Measurement When a fault occurs, the faulty portion can be located by optical level measurement. 6.6.1 Optical receiving level measurement Measure the optical level on the receiving side of the optical fiber cable as shown in Figure 6-3.

  • Page 59: Figure 6-3 Example Of Optical Receiving Level Measurement

    6 MAINTENANCE LQE010 LQE010 LQE010 OD.RING OD.RING OD.RING MODU. MODU. MODU. Disconnect Connector adapter Optical power meter (attached to the optical Wavelength: 850nm (LQE010) power meter or separately 880nm (LQE015) sold) FC type (LQE010) SMA type (LQE015) Figure 6-3 Example of Optical Receiving Level Measurement Take care when handling the optical fiber cable.

  • Page 60: Figure 6-4 Locating A Faulty Portion

    6 MAINTENANCE 6.6.2 Locating a fault portion Replace the adjacent OD.RING. Measure the optical Clean the optical connector Abnormal optical Measure the optical transmitting level of the at the transmitting/receiving receiving level receiving level again. adjacent OD.RING. terminal. (*1) (*2) (*3) <Transmission path failure>...
  • Page 61 6 MAINTENANCE 6.6.3 Optical transmitting level measurement Measure the optical level on the transmitting side by using a short optical fiber cable with a length of 1 m or less as shown in Figure 6-5. A transmission path that satisfies the criterion at optical receiving level measurement requires no optical transmitting level measurement.

  • Page 62: Figure 6-5 Example Of Optical Transmitting Level Measurement

    6 MAINTENANCE LQE010 LQE010 LQE010 OD.RING OD.RING OD.RING MODU. MODU. MODU. Disconnect Short optical fiber cable (1 m or less) Connector adapter (attached to the optical Optical power meter power meter or separately Wavelength: 850nm (LQE010) sold) 880nm (LQE015) FC type (LQE010) SMA type (LQE015) Figure 6-5 Example of Optical Transmitting Level Measurement Take care when handling the optical fiber cable.
  • Page 63 7 TROUBLESHOOTING...
  • Page 64 7 TROUBLESHOOTING 7.1 Trouble Detection and Solution The LED for transmission does not come on. • Is the POWER LED of the power module on? If the POWER LED is not on, power is not supplied. Turn on the power supply. •...
  • Page 65 7 TROUBLESHOOTING • Is the transmission area of the remote module set correctly? If the transmission area is set incorrectly, set it correctly. If the number of words to be sent is set to 0, no data will be sent. •...
  • Page 66 7 TROUBLESHOOTING 7.2 Error Display and Countermeasures If a fatal error occurs, the error LED on the front of the module comes on. Communication is halted at this point of time. Recovery from this error can be made only by means of resetting the CPU (or powering down).

  • Page 67: Table 7-1 Cpu Indicators Display Messages

    7 TROUBLESHOOTING 7.2.1 CPU indicators display messages Table 7-1 lists the messages to be displayed on the CPU indicators. Table 7-1 CPU Indicators Display Messages Message Explanation User response ODM x.x Normal operation (main) This message is not an error message. (x.x indicates a version and revision.) ODS x.x Normal operation (sub)
  • Page 68 7 TROUBLESHOOTING 7.3 Monitoring a Specific Module Whether a specific module is communicating with another module is monitored with the following methods: The RAS table is checked. If the module stops (power failure), both the primary ring bit and secondary ring bit of the RAS table are reset.

  • Page 69: Figure 7-1 Error Freeze Information Format

    7 TROUBLESHOOTING 7.4 Error Freeze When it detects a hardware error, the OD.RING module lights the error LED, saves error freeze information, and stops. Figure 7-1 shows the error freeze information format. For the error codes and stack frame in this format, see the next and subsequent pages. (Main) (Sub) ——...

  • Page 70: Table 7-2 Error Codes

    7 TROUBLESHOOTING Error codes The code “/0000” indicates normal operation. Table 7-2 Error Codes Code Error User response /0010 Bus error /0011 Address error /0012 Illegal instruction error /0013 Division by zero error /0014 Privilege violation The module may be faulty. /0015 WDT error Replace it.
  • Page 71 7 TROUBLESHOOTING...

  • Page 72: Figure 7-3 Trace Buffer Structure

    7 TROUBLESHOOTING 7.5 Communication Trace The OD.RING module has a communication information trace function. This function can be used to create trace data for use in investigation of the causes of faults and take actions for the faults. 7.5.1 Trace buffer structure A trace buffer consists of an 8-word trace control table and 256-case trace data.

  • Page 73: Figure 7-4 Structure Of Trace Control Table

    7 TROUBLESHOOTING 7.5.2 Structure of trace control table A trace control table consists of eight words. Main /940FF0 /9C0FF0 ① Execution/stop /940FF2 /9C0FF2 Unused ② Trace target /940FF4 /9C0FF4 address /940FF8 /9C0FF8 ③ Mask data /940FFA /9C0FFA ④ Comparison data /940FFC /9C0FFC ⑤...

  • Page 74: Figure 7-5 Setting Mask Data ⎯ Example 1

    7 TROUBLESHOOTING Example 1 To stop trace when G002 becomes 0, set mask data as shown in Figure 7-5. G002 must always be /0002 /000E GW000 (Address = 0E0800) /0800 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 /2000 Mask data /2000...

  • Page 75: Figure 7-7 Trace Data Structure

    7 TROUBLESHOOTING 7.5.3 Trace data structure Trace data consists of 32 words per case. Trace factor Error status Frame header (10 words) Frame information 32 words Frame bit data (first eight words) Frame word data (first eight words) Frame event data (first four words) Figure 7-7 Trace Data Structure Details of frame header...

  • Page 76: Table 7-3 Correspondence Between Trace Events And Trace Processing

    7 TROUBLESHOOTING 7.5.4 Trace events and trace processing Table 7-3 shows the correspondence between trace events and trace processing. Table 7-3 Correspondence between Trace Events and Trace Processing Condition Trace Error Frame Event Error stop check factor status information Transmission start Done Not made Valid...

  • Page 77: Figure 7-9 Trace Factor

    7 TROUBLESHOOTING Error stop When the execution/stop item is set to 2, the OD.RING module performs communication trace error stop processing. Trace factor The factor for creation of the trace data is set in the trace factor area. (MSB) (LSB) 0 Condition not established 1 Condition established Reserved...

  • Page 78: Figure 7-11 Error Status On Reception

    7 TROUBLESHOOTING Error status on reception (MSB) (LSB) Overrun CRC error Abort sequence Non-octet frame Frame length violation DPLL error Figure 7-11 Error Status on Reception CAUTION If a time-out is generated during reception, the error status of FFFF will be returned.
  • Page 79 APPENDIX...

  • Page 80: Table A-1 Types Of Optical Fiber Cables (For The Lqe010

    APPENDIX A.1 Optical Fiber Cables A.1.1 Types of optical fiber cables It is technically difficult for users to separately purchase an optical fiber cable and optical connector for connector connections. For this reason, we recommend that the users purchase an optical fiber cable with a double-end connector or entrust the work to the expert worker.

  • Page 81: Table A-2 Optical Fiber Cables (For The Lqe015

    APPENDIX Table A-2 Optical Fiber Cables (for the LQE015) Type Characteristics Cross section Single-core cord Suitable for indoor wiring, particularly for wiring in the Core cubicle. Use this type of cable Clad in a place to which little or no force is applied.

  • Page 82: Table A-3 Optical Fiber Cable Specifications (For The Lqe010)

    APPENDIX A.1.2 Optical fiber cable specifications The types of optical fiber cables that can be used by the OD.RING module are limited. The user must purchase the optical fiber cables satisfying the specifications shown in Table A-3. Table A-3 Optical Fiber Cable Specifications (for the LQE010) Item Specifications Fiber core material...
  • Page 83 APPENDIX A.1.3 Recommended cables Cables of Hitachi Cable, Ltd. are recommended as cables with FC connectors. When procuring a cable, specify the type of optical fiber, number of cores, type of cable, and cable length, etc., as described below. Use this as the reference when ordering a cable.
  • Page 84 APPENDIX As a cable with SMA connectors, the cable manufactured by Sumitomo Electric Industries, Ltd. is recommended. To order the appropriate cable, specify the model name correctly that represents the optical fiber type, the number of cores, the cable type, the cable length, and other information, as shown below.
  • Page 85 APPENDIX A.2 Trouble Report Fill out this form and submit it to local source. Your company name Person in charge Data and time of occurrence (year / month / day / hour / minute) Address Where to make contact Telephone E-mail Model of defective module CPU model...

This manual is also suitable for:

Lqe010Lqe010-zLqe015

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