6F8C1406 Integrated Controller V series Information and Control Network TC-net 100 Optical Shared Hub Unit UTNH23A/B User’s Manual Sept. 18, 2009...
Important Information No patent liability is assumed by TOSHIBA Corporation with respect to use of information, illustrations, circuits, equipment or examples of application in this publication. TOSHIBA Corporation reserves the right to make changes and improvements to this publication and/or related products at any time without notice.
Safety Precautions This manual contains important information for the operator to operate this product safely and correctly and avoid bodily injury and property damage. Grasp the meanings of the following marks and their descriptions before reading this manual. Hazard Classifications Indicates a potentially hazardous situation which, if not avoided, WARNING could result in serious injury or death.
1. Checking the Warning Labels on the Main Unit Make sure warning markings are attached on the main unit. If any of them are missing or the wording is illegible, contact Toshiba's Service Department. 2. Precautions on Installation WARNING Mandatory Be sure to ground the equipment.
3. Safety Precautions on Maintenance and inspection WARNING Mandatory Mandatory Turn off power removing or connecting any Turn off power removing any modules after modules, boards, or devices. installing. Otherwise, it can cause electrical shock, or Otherwise, exposed conductive parts of wire machine damage.
User's manual. beyond normal range or if failure is occurred Otherwise, it can cause malfunction, machine in the equipment. damage or fire due to overheat. Contact Toshiba for repairing. Operation under such situation can cause fire or electrical shock. CAUTION Forbidden...
Forbidden Forbidden Do not disassemble or modify the equipment. Do not enter wire scrapes or other foreign Otherwise, it can cause malfunction or failure. debris into the equipment. Also, do not insert metal parts into them. They can cause fire or accidents. 6.
Toshiba is not liable for any incidental loss caused by the use or non-use of this product, such as loss of business profits, suspension of business, or loss or change of data on memory.
Preface This manual presents an overview of the optical shared hub unit UTNH series (called the optical shared hub unit in the manual) that constitutes optical transmission lines with the information and control network TC-net 100, and the procedures for its installation, operation, maintenance and inspection.
If the ambient temperature or the internal temperature of the equipment has arisen too high, or if the equipment has developed a fault, stop using it, switch power off, and contact the nearest Toshiba service station. Do not open the case of the equipment while it is in operation except when setting the switches.
Chapter 1 Overview The optical shared hub unit UTNH series (called the optical shared hub unit in this manual) for the information and control network TC-net 100 constitutes TC-net 100 optical transmission lines. It employs an MT-RJ optical connector with 8 ports. The hub unit also has one port for the RJ-45 modular connector, which may be connected to a TC-net 100 (twisted pair) device.
• Message transmission is supported by not only TCP, UDP, and IP but also the Toshiba standard protocol PCMP. • High reliability High-reliability systems can be built by dual transmission line configuration. Electric or optical transmission lines can be selected.
Higher-Level Information Trunk LAN (General Ethernet) UTNE2 UTNH23B UTNH23A TC-net 100 V-L3 V-C3 UTNH23B UTNH23A V-S3 FB-H1 DeviceNet or TL-S20 Field device LAN Sensor, actuator Terminal board I/O EWS: Engineering workstation TN722: TC-net 100 module for model 3000 Personal computer UTNE2: TC-net 100 Ethernet Bridge unit (optical) V-**: Integrated Controller...
Chapter 2 Names of Parts and Their Function Figure 2-1 shows the front panels of the optical shared hub units and the parts on them. SNMP connector (dual) for lines A and B Ethernet connector (MENT) UTNH23A Mode setting DIP switches (MODE, MODE2) UTNH23B Station address setting switches (STN-H/L) Status indicating LED...
Chapter 2 Names of Parts and Their Function (2) Connectors • AC connector Power is supplied through this connector to the optical shared hub unit.The input voltage range is wide from 95 VAC to 250 VAC. A power supply sufficient for the power consumption of 0.6 A/100 VAC must be ready.
• Connector for maintenance (CONSOLE) This connector is for maintenance purposes, and is not to be used by other than Toshiba service persons. 6F8C1406...
• Be sure to set an IP address type and station addresses. • If network parameters are downloaded, be sure to restart the unit. The parameters will not become valid unless it is restarted. • If you have any question, call your nearest Toshiba service shop. 6F8C1406...
Chapter 3 Setting 3.1 Switch Setting Set the mode and station address switches before switching on the optical shared hub unit UTNH23A for line A transmission line. These switches are located on the front panel of the UTNH23A. The switch setting procedures are as follows: 3.1.1 Station address setting switches (STN-H, STN-L) The UTNH23A has hexadecimal rotary switches to set station addresses, which...
3.1 Switch Setting Table 3-2 Operation Mode Setting Table. Default Switch No. Name Function Setting (Original setting) Operation mode SM1 SM0 Operation SM2=off SM1=off Normal SM0=off For maintenance (Normal setting) Other Reserved Reserved Unused Reserved Unused Reserved Unused IP address type Operation IP1=off IP0=off...
Chapter 3 Setting 3.2 Network Parameter Setting Set network parameters using the operation mode setting switches and station address setting switches. For setting these switches, refer to Table 3-1 Station Address Setting and Table 3-2 Operation Mode Setting Table.. Set the following network parameters. •...
3.2 Network Parameter Setting 3.2.2 Station address setting Set a station address using the station address setting switches. Any station address may be set, provided that it is unique in the system. The range of station address setting is from 01h to FEh (1 to 254). If the IP address type [Tool Setting] is set, however, the network ID has priority over the value set with the station address setting switches.
Chapter 3 Setting Connect TNHub (TC-net 100 hub unit) as the main unit. Information and Control Network TC-net 100 Optical Shared Hub Unit UTNH23A/B User’s Manual...
3.2 Network Parameter Setting After registering the main unit, register a hub to connect in the [Connecting Configuration in Module] column on the Configuration Editor screen. Double-click [Connecting Configuration in Module] to open the window shown below. Select a module type to connect.
Chapter 3 Setting After registering the main unit and modules to connect using [Configuration Editor], save the settings using [File (F)] and [Save (S)]. Close [Configuration Editor], select a system (not stations) to register using the Product View. Execute [View (V)] and [Configuration Editor (C)] to open the window shown below.
3.2 Network Parameter Setting The registered hub is shown. Select a hub to connect to the LAN 6F8C1406...
Chapter 3 Setting Network parameter setting After registering a LAN configuration, start [Configuration Editor (Hub Station)]. Select a module to connect, and execute [Edit (E)] and [Parameter Setting (P)]. When the parameter setting menu appears, register an IP address type, IP address, and subnet mask.
3.2 Network Parameter Setting Max length between nodes: Maximum inter-node distance. (1km - 8km: 1km unit) Set 8, in case of the maximum node distance is less than 8km. Max repeater connections: Maximum repeater steps, (1 - 3:1 increment). Set 3, in case of the maximum repeater steps is less than 3 steps.
• Use a Phillips screwdriver, which fits the screws. This is important to prevent damage to the screws. If power cannot be turned on or if other error occurs, stop operation and contact your nearest Toshiba service shop. • If you have any question, call your nearest Toshiba service shop. 6F8C1406...
Chapter 4 Installation and Wiring 4.1 Installation Caution • The working temperature range is as follows: • 0 to 55 4.1.1 Installing There are three ways of fastening the optical shared hub unit as shown in figure 4-1. (1) Back mounting Fasten two panel mounting L-brackets to the back of the optical shared hub unit with eight M3x6 screws on both sides, and fasten the unit to a rear support panel with four M4x6 screws.
4.1 Installation 4.1.2 Restrictions Observe the following restrictions on the installation of optical shared hub units. • The optical shared hub unit may be used by natural cooling. If it is installed in an enclosed cabinet, for example, install a fan or other means of cooling to prevent the inside temperature from rising too high.
4.2 TC-net 100 Cabling 4.2.2 Twisted-pair cable Connect twisted-pair cables to the modular connectors with RJ45 connector (TX-0, DUAL MENT). (1) Remove the dust cover from the modular connector to connect. Hook the top edge of the dust cover with a fingernail, and pull it out. Figure 4-5 Removing Dust Cover from Modular Connector (2) Insert a twisted-pair cable with RJ45 connector into the connector till it clicks.
Chapter 4 Installation and Wiring 4.3 Connecting AC Power Cable AC power (95 VAC to 250 VAC, 50/60 Hz) is received from an external source through the 3P inlet. (1) Insert the supplied AC power cable into the 3P inlet of the optical shared hub unit. Do not supply power in this process.
4.4 Unit Replacement 4.4 Unit Replacement Caution • Switch power off before replacing a unit. Replace a faulty unit, for example. (1) Switch the unit off. Check the PWR LED that power has been definitely switched off. (2) Disconnect the power cable from the unit to be replaced, first by pushing up the clamp on the cable, then pulling it out.
• If power cannot be switched on, or if any error has occurred, stop using the product and con- tact your nearest Toshiba service shop. • If you have any question, call your nearest Toshiba service shop. • Do not touch the radiator fins because they will be hot. Touching them could cause burns.
Table 2-1 Status Indicating LEDs. If the optical shared hub unit fails to start or operates abnormally, stop using it and contact your nearest Toshiba service shop. Note: Switch on the optical shared hub units before switching on the stations connected to the hub.
• Careless touch of the cables may strain them to possibly cause operation errors and acci- dents. • If power cannot be switched on, or if any error has occurred, stop using the product and con- tact your nearest Toshiba service shop. • If you have any question, call your nearest Toshiba service shop. 6F8C1406...
Check the wiring is as specified in the Information and Control network TC-net 100 Installation and Wiring Manual (as to bending radius, route, etc.) If anything wrong is found, contact your nearest Toshiba service shop.
If the status indicating LEDs (Table 2-1Status Indicating LEDs) show other than normal indications, or if anything wrong is detected at the human interface station, stop using the product and contact your nearest Toshiba service shop. For checking with the LEDs, refer to Table 6-1Check with LEDs.
6.3 Expendable Parts It is necessary to periodically replace expendable parts to keep the product in good, safe condition for a long period of time. Consult your nearest Toshiba service shop for advice on their replacement. Table 6-2 shows the expendable parts and their replacement periods.
Appendix A Specifications A.1 General Specifications Table A-1 General Specifications Specifications Item UTNH23A UTNH23B Working temperature range 0 to 55°C (Product ambient temperature) Working humidity range Working humidity range Storage temperature range -10 to 60°C Storage humidity range 5 to 95% RH (without condensation) Source voltage range 95 to 250 VAC (50/60 Hz) Current consumption...
Appendix A Specifications A.2 TC-net 100 Transmission Specifications Table A-2 Ethernet Transmission Specifications Item Specifications Media access DOMA (Deterministic Ordered Multiple Access) Data transmission rate 100Mbps Topology Star Transmission line Single bus, dual bus Transmission cable, cable • Optical fiber cable: 2 km length •...
A.3 Function Specifications Table A-3 Function Specifications Item Specifications Protocol (relay) TCP/UDP/IP, PCMP Transmission (relay) • Point-to-point transmission • Multicast transmission • Broadcast transmission Monitor function (RAS) Hardware/software Note: PCMP is a Toshiba protocol. The above applies to the UTNH23A functions. 6F8C1406...
Appendix B Dimensions B.2 Attachment size (1)Front back attachment size hole position 4-M5 (2)Undersurface attachment size hole position 8-M5 Information and Control Network TC-net 100 Optical Shared Hub Unit UTNH23A/B User’s Manual...
B.3 Metal fittings B.3 Metal fittings • For Left side Note: These metallic parts are not done bundled. Please purchase it separately. 6F8C1406...
Appendix B Dimensions • For Right side Note: These metallic parts are not done bundled. Please purchase it separately. Information and Control Network TC-net 100 Optical Shared Hub Unit UTNH23A/B User’s Manual...
Appendix C Related Products Table C-1 Related Products Product Description Remarks Optical fiber cord max 2km Inside cubicle.MT-RJ optical connector at one side Inside cubicle.MT-RJ optical connector at both side Optical fiber cable max 2km Outside cubicle. Inside cubicle cable max 30m category 5 twisted-pair straight cable without shield RJ45 (UTP cable)