Reference Manual 00809-0100-2460, Rev AA November 2014 Rosemount 2460 System Hub
Reference Manual Title Page 00809-0100-2460, Rev AA November 2014 Rosemount 2460 System Hub NOTICE Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product. For technical assistance, contacts are listed below: Customer Central Technical support, quoting, and order-related questions.
Title Page November 2014 ii Reference Manual 00809-0100-2460, Rev AA
Reference Manual Table of Contents 00809-0100-2460, Rev AA November 2014 Contents 1Section 1: Introduction 1.1 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.2 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1.3 Section Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.
Reference Manual Table of Contents 00809-0100-2460, Rev AA November 2014 4Section 4: Configuration 4.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 4.2 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 4.3 Setting Up a 2460 System Hub. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4.3.1 Introduction . . . . .
Reference Manual Table of Contents 00809-0100-2460, Rev AA November 2014 6.15 Write Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 6.15.1 Write Protection Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 6.15.2 Software Write Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 6.16 Replacing the Backup Battery . . . . . . . . . . . . . . . . . . . .
Table of Contents November 2014 vi Reference Manual 00809-0100-2460, Rev AA Table of Contents
Reference Manual Section 1: Introduction 00809-0100-2460, Rev AA November 2014 Section 1 1.1 Introduction Safety Messages Procedures and instructions in this manual may require special precautions to ensure the safety of the personnel performing the operations. Information that raises potential safety issues is indicated by a warning symbol ( ). Refer to the safety messages listed at the beginning of each section before performing an operation preceded by this symbol.
Reference Manual Section 1: Introduction 00809-0100-2460, Rev AA November 2014 1.2 Symbols The CE marking symbolises the conformity of the product with the applicable European Community Directives.
Reference Manual Section 1: Introduction 00809-0100-2460, Rev AA 1.3 November 2014 Section Overview The sections in this manual provide information on installing, operating, and maintaining the Rosemount 2460.
Reference Manual Section 1: Introduction 00809-0100-2460, Rev AA November 2014 1.
Reference Manual Section 1: Introduction 00809-0100-2460, Rev AA 1.5 November 2014 Service support For service support contact the nearest Emerson Process Management/Rosemount Tank Gauging representative. Contact information can be found on the web site www.rosemount-tg.com. 1.6 Product recycling/ disposal Recycling of equipment and packaging should be taken into consideration and disposed of in accordance with local and national legislation/regulations. 1.
Section 1: Introduction November 2014 6 Reference Manual 00809-0100-2460, Rev AA Introduction
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Section 2 Overview Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 2.1.1 Communication The Rosemount Tank Gauging system supports various communication interfaces between field devices and a TankMaster PC or other host computer as illustrated in Figure 2-2. The Rosemount 2460 System Hub collects measurement data from field devices and transmits the data to a host system. It also handles communication from a host to the field devices.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA 2.2 November 2014 Components This section shows the various parts of the 2460 System Hub. Note! The 2460 System Hub is designed for use in non-hazardous areas. Figure 2-3. The 2460 System Hub front and top view 4 1 2 2460TAG: S/N: MFG (yymmdd): DEVICE ID: MADE IN GOTHENBURG SWEDEN MAINS: 100-250VAC 50/60Hz, 24-48VDC 20W 3 6 Overview 5 7 1. Main label 2. Locking ring for securing lid 3.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Figure 2-4. Cable entries 5 6 7 2 1 4 3 10 1. Cable entry M25 (power) 2. Cable entry M25 3. Membrane 4. Cable entries (6 x M20 x 1.5) 5. Cable entries (3 x M20 x 1.5) 6. Cable entry for Ethernet connection ETH 1 7.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Figure 2-5. Inside the 2460 System Hub POWER 7 LED BOARD 1 2 RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX 8 WRITE PROT ON/OFF Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7a Port 8a 3 ETH 1 ETH 2 SERVICE ETH 3 Port 7b Port 8b 9 4 SD CARD 5 6 10 (1) 1. Communication boards 2. Write protection switch 3. Terminal block / ports (1 to 8) 4. Ethernet ports 5. USB port 6.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 2.2.1 System Hub Enclosure The 2460 System Hub is designed with a weather protected, wall-mounted box. Figure 2-6. Enclosure 2.2.2 Write Protection Switch The 2460 System Hub is equipped with a write protection switch for preventing unauthorized changes of the 2460 configuration database. Figure 2-7.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA 2.3 November 2014 System Overview The Rosemount Tank Gauging system is a state-of-the art inventory and custody transfer radar tank level gauging system. It is developed for a wide range of applications at refineries, tank farms and fuel depots, and fulfills the highest requirements on performance and safety. The field devices on the tank communicate over the intrinsically safe Tankbus.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Figure 2-8.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Figure 2-9.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Figure 2-10.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 TankMaster HMI Software TankMaster is a powerful Windows-based Human Machine Interface (HMI) for complete tank inventory management. It provides configuration, service, set-up, inventory, and custody transfer functions for Rosemount Tank Gauging systems and other supported instruments.
Section 2: Overview Reference Manual 00809-0100-2460, Rev AA November 2014 Rosemount 5900S Radar Level Gauge The Rosemount 5900S Radar Level Gauge is an intelligent instrument for measuring the product level inside a tank. Different antennas can be used in order to meet the requirements of different applications. The 5900S can measure the level of almost any product, including bitumen, crude oil, refined products, aggressive chemicals, LPG and LNG.
Reference Manual Section 2: Overview 00809-0100-2460, Rev AA November 2014 Rosemount 2180 Field Bus Modem The Rosemount 2180 Field Bus Modem (FBM) is used for connecting a TankMaster PC to the TRL2 communication bus. The 2180 is connected to the PC using either the RS232 or the USB interface. Rosemount Smart Wireless Gateway and Rosemount Smart Wireless THUM Adapter A THUM Adapter allows wireless communication between a 2410 Tank Hub and a Smart Wireless Gateway.
Section 2: Overview 2.4 Reference Manual 00809-0100-2460, Rev AA November 2014 Installation Procedure Follow these steps for a proper installation: Review installation considerations. See “Installation Considerations” on page 23. Mount the 2460. See “Mechanical Installation” on page 24. Wire the 2460. See “Electrical Installation” on page 27. Make sure covers and cable gland/conduit connections are tight. Power up the 2460. Configure the 2460.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Section 3 Installation Section Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21 Installation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 3: Installation November 2014 Reference Manual 00809-0100-2460, Rev AA Make sure that there is no water or snow on top of the lid when it is opened. This may damage the electronics inside the housing. Be careful when opening the lid in very low temperatures. High humidity and temperatures far below the freezing point may cause the gasket to get stuck to the lid. In that case you may use a heating fan to warm the housing in order to release the gasket.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.3 November 2014 Installation Considerations The Rosemount 2460 may be installed on various non-hazardous locations at the plant. In case the 2460 is exposed to long periods of sunshine, a sunshade should be used to prevent the 2460 System Hub from being heated to temperatures above the maximum operating temperature.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 3.4 Mechanical Installation See also Mechanical Installation Drawing D7000001-927 for further information. The housing of the Rosemount 2460 is designed with four holes for attaching the 2460 to a wall using four screws. Note! Ensure that the 2460 is installed to minimize vibration and mechanical shock. 1. Mark the positions of the four screws to be used for attaching the 2460 to the wall.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 4. November 2014 Attach the 2460 to the wall. There are four holes on the housing to be used for the screws. The required screw dimension is given by Figure 3-2 on page 26. Communication board compartment (a) Lock ring Four holes for attaching the 2460 to a wall 5. Installation Ensure that the Lock ring (a) on the cover to the communication board compartment is folded so that it does not prevent the lid from being properly closed.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 A mounting template is shipped with the 2460 which can be used to mark the position of the holes as illustrated in Figure 3-1. Figure 3-1. Mounting template with hole pattern for the 2460 System Hub 292 mm 213 mm Ø 6 mm (4x) 39 mm 214 mm Make sure that the four screws meet the specifications given in Figure 3-2. Figure 3-2. 2460 System Hub dimensions Dimensions are in mm Ø 6.5 (4x) 36 (4x) 87 Ø 12.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.5 November 2014 Electrical Installation See Electrical Installation Drawing D7000001-928 for further information. 3.5.1 Cable Entries The Rosemount 2460 housing has nine M20 x 1.5 and two M25 x 1.5 entries. The connections must be made in accordance with local or plant electrical codes.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 3.5.5 Cabling for the TRL2/RS485 Bus In a Rosemount Tank Gauging system a Rosemount 2460 System Hub communicates with a TankMaster control room PC using the TRL2/RS485 Modbus protocol, see Section 2: Overview. TRL2 Bus The TRL2 bus requires twisted and shielded pair wiring with a minimum cross-sectional area of 0.50 mm2 (AWG 20 or similar). The maximum length of the TRL2 bus is approximately 4 km (13000 ft).
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.5.6 November 2014 Connecting the 2460 System Hub Connection to a Host The 2460 System Hub can be connected to TankMaster or other host computer via a Rosemount 2180 Field Bus Modem (FBM). The 2460 also supports the RS232 and RS485 interfaces for connecting to a host. The Ethernet interface can be used to connect the 2460 to a service PC. The TRL2 Bus requires a twisted and shielded pair with a cross-sectional area of 0.50 to 2.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 3.5.7 Wiring The terminal compartment has a terminal board for connecting communication buses to host systems and field devices. The terminal compartment also has a connection for power supply. Three Ethernet connections are available for LAN communication. 1. Ensure that the power supply is switched off.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.5.8 November 2014 Terminal Board and Ports Figure 3-5. Ports and terminals LED BOARD POWER RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX WRITE PROT ON/OFF Port 1 ETH 1 Port 2 Port 3 ETH 2 Port 4 Port 5 Port 6 SERVICE ETH 3 Port 7a Port 7b Port 8a Port 8b SD CARD Ground bar for cable shield Write Protection Switch ON/OFF WRITE PROT ON/OFF Port 1 Port 2 Port 3 Port 4 USB A 2.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Table 3-5. Terminal assignment Terminal Designation Function Field device Communication bus for field devices. Supports electrical interface TRL2 and RS485. See “Digital Communication Protocols” on page 103 for more information. Field device/Host Port 5 and 6 can be configured for field or host communication (see “Communication Ports” on page 29 for more information). Host/TankMaster Communication bus for host.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Figure 3-6. Pin mapping for 4 pole and 5 pole connectors Port 1-6 Port 7-8 Pins internally connected in parallel (a) Pins internally connected in parallel For daisy chain (b) Table 3-6. Bus connections to Port 1 - 6 A TRL2 B A B (A and B polarity independent) RS485 (2-wire) Internal reference to signal ground A B A B Table 3-7.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Table 3-8. Cables suitable for terminal blocks supplied by manufacturer Maximum (mm2) AWG 4 11 Flexible 2.5 13 Flexible, Ferrule with plastic collar 1.5 16 Conductor connection Solid Figure 3-7. Conductor stripping length and cross-sectional area Stripping length: 7 mm Cross-sectional area, see Table 3-8 Figure 3-8.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Figure 3-9. Cable entries with glands and external ground 2460TAG: S/N: MFG (yymmdd): DEVICE ID: MAINS: 100-250VAC 50/60Hz, 24-48VDC 20W Cable entries with glands External Ground Table 3-9. Tightening torque for glands supplied by Emerson Process Management Tightening Torque (Nm) Thread M20 M25 Body 7 10 Top Nut 4 7 Table 3-10.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 3.5.9 Ground Lug Figure 3-10.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.5.10 November 2014 Power Supply The Rosemount 2460 System Hub supports the following power supply: 24 - 48 Vdc, 100 - 250 Vac 50/60 Hz. NOTE! The 2460 is polarity insensitive for DC voltage input. Figure 3-11.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Figure 3-12. Power connector supplied by Emerson Process Management Table 3-11. Torque values for power connector assembly Max torque Terminals 0.8 Nm Cable clamp 1.2 Nm Cover 1.2 Nm Table 3-12. Cable and wire size for power cord Power cord connector supplied by manufacturer 38 Wire (x3) Max. 2.1 mm2 Cable Max.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA 3.5.11 November 2014 Wiring Diagram The communication ports can be configured for various combinations of field device and host communication (see Table 3-4 on page 29). In the standard configuration Port1 to Port 6 are connected to field devices and Port 7 and Port 8 are used for host communication. See also Table 3-5 on page 32.
Reference Manual Section 3: Installation 00809-0100-2460, Rev AA November 2014 Figure 3-13.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA Section 4 November 2014 Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 41 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 41 Setting Up a 2460 System Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 4.3 Setting Up a 2460 System Hub 4.3.1 Introduction A Rosemount 2460 System Hub can easily be installed and configured by using the TankMaster Winsetup configuration program. The WinSetup installation wizard guides you through the basic configuration needed for starting up a Rosemount 2460. See the Raptor System Configuration Manual (Document no.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Figure 4-1.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 4.3.2 Installation Procedure To setup and configure a 2460 System Hub: 1. Ensure that a plan is available for all tanks and devices that specifies tag names, Modbus communication addresses, number of temperature elements and other data that is needed for a complete configuration. 2. Make sure that the 2460 System Hub is properly wired and up and running.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Step 1. Communication Setup 1. Verify that the correct communication protocol channel is used. A communication channel needs to be associated with a specific port (USB/COM) on the TankMaster workstation in order to establish proper communication with a connected 2460 System Hub. See “How to Check Communication Channel and Port” on page 46 for more information and Figure 4-1 on page 43. 2.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 How to Check Communication Channel and Port To check which channels are enabled: a. In the WinSetup workspace open the Protocols folder. Modbus Master protocol folder Modbus Master channel 1 b. Expand the master protocol folder (typically the ModbusMaster). c. Check that the desired channel is enabled. In the example above the Modbus Master Channel 1 is enabled. Disabled channels do not appear in the protocol folder.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 How to change the Modbus address of the 2460 System Hub a. In the 2460 Communication window click the Change Address on Device button to open the Change Address window: b. Enter the Device ID and the new Modbus address. For the 2460 System Hub address range 201- 299 is recommended. When changing the device address, the Device ID is used as a unique identifier of the device.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Step 2. Port Configuration Verify that the correct modem(1) (TRL2 or RS485) is installed and communication ports are properly configured. Normally there is no need to change any communication parameters. Standard configuration is automatically set for each modem type. 1. a. Port Type. The Rosemount 2460 has eight communication ports. They are normally configured as six Field ports and two Host ports.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Table 4-2. Modbus communication parameters for 2460 Field Ports Parameter RS485 bus TRL2 bus Baud rate 9600 4800 Data bits per character 8 8 Stop bits 1 1 Parity No No d. (Optional).
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Step 3. Tank Database Configuration 1. Configure the Tank Database of the 2460 System Hub. The 2460 Tank Database ensures that the 2460 System Hub requests information from all the connected field devices.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 c. Select the Field Port that the device is connected to. In the standard configuration there are six field bus ports available for the 2460 System Hub. The TRL2 bus is the standard field bus interface for devices connected to a Rosemount 2460 System Hub. See “Connecting the 2460 System Hub” on page 29 for more information. d. Enter the 2410 Device Address for each 2410 Tank Hub that is connected to the 2460.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 g. Enter the Temperature Device Address. For 2410 tank position 1 the same address is used for the 2410 Tank Hub and the Temperature Device. The 2410 address is automatically copied to the Temperature Device Address field. For 2410 tank positions 2 to 10 you will have to enter the same addresses as configured in the Tank Database of the 2410 Tank Hub. Each tank position must have a unique Temperature Device Address.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Tank Database entry fields for the 2460 System Hub Table 4-3. Entry fields for the Tank Dabase Tank Data Source Device 2410 Tank Hub, Rex, Rex + DAU, Pro, Pro + DAU, TRL2 RTG, TRL2 RTG + DAU Field port The field bus port that the selected device is connected to. Up to six field ports may be used. See “Connecting the 2460 System Hub” on page 29 for more information.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Step 4. Finish the Installation 1. Verify that the Tag, Device ID, communication channel, and Modbus Address presented in the 2460 System Hub Summary window are correct. 2. In case you would like to make any changes in the preceding steps, click the Back button until the desired window appears. 3. Click the Finish button to confirm the installation. 2460 System Hub 54 4.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Tank Databases of the 2460 System Hub and the 2410 Tank Hub In a typical Rosemount Tank Gauging system a Rosemount 2460 System Hub collects measurement data from a number of tanks via one or more Rosemount 2410 Tank Hubs. For proper communication with the control room PC and the Rosemount TankMaster operator’s interface, Modbus addresses need to be assigned to the field devices on the tank.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Figure 4-2.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 For each tank, the Level Device address in the Tank Database of the 2460 System Hub must be equal to the Level Modbus address in the 2410 Tank Database. The Temperature Device address in the Tank Database of the 2460 System Hub must be equal to the ATD Modbus address in the Tank Database of the 2410 Tank Hub. Figure 4-3.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Multiple tanks connected to a single 2410 Tank Hub In this example a 2460 System Hub is connected to a 2410 Tank Hub that serves three tanks. The temperature device on tank 1 has the same Modbus address as the 2410 Tank Hub itself. The other temperature devices on tank 2 and 3 have separate Modbus addresses. Figure 4-4 on page 59 shows an example of a system with a 2460 System Hub connected to a 2410 Tank Hub.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 Figure 4-4.
Reference Manual Section 4: Configuration 00809-0100-2460, Rev AA November 2014 In the tank database of the 2410 Tank hub, the 2240S temperature transmitter and the 2230 display are grouped into an Auxiliary Tank Device (ATD). The ATD Modbus address has to be stored in the Temperature Device address field in the tank database of the 2460 System Hub as illustrated in Figure 4-5 on page 60. The Modbus addresses of the level devices must also be stored in both the 2410 and the 2460 tank databases.
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA November 2014 Section 5 Operation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 61 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 61 Light Emitting Diodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA November 2014 5.3 Light Emitting Diodes There are three Light Emitting Diodes (LED) on the front of the Rosemount 2460 for status and error information. When the 2460 is starting up, all LEDs, (Power, Status, and Error) are lit in order to verify that they work. In normal operation the Power On and Status LEDs verify that the 2460 is up and running. Figure 5-1.
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA 5.3.1 November 2014 Start-Up Procedure When the 2460 is starting up, the LEDs are lit up and turned off in a certain order to indicate proper operation. In case an error is detected during the start-up procedure the red LED remains turned on. Start-up: Operation 1. All LEDs are turned on 2. After 0.5 seconds the yellow (Status) LED is turned off. 3. When the start-up procedure is finished, the red (error) LED is turned off.
Section 5: Operation 5.3.2 Reference Manual 00809-0100-2460, Rev AA November 2014 Runtime Operation After the start-up procedure is finished the 2460 enters runtime mode. The red Error LED will be turned off. If an error occurs, the LED will start to blink as described in “Error LED” on page 65. In runtime mode the yellow status LED will blink at a rate given by the current operational mode as shown in Table 5-3 on page 67.
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA 5.3.3 November 2014 Error LED When the 2460 is starting up, all the LEDs are turned on. If no error is detected in the start-up procedure, the 2460 enters runtime mode and the Error LED (Red) is turned off. Runtime If an error occurs in runtime mode, the LED will start to blink as follows: On=1000 ms Off=500 ms In runtime mode no error codes are presented by the LED.
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA November 2014 Example In case of a device error, the red LED will repeat a flash sequence that corresponds to the particular type of error that ocurred. For example, in case of a RAM checksum error (code=4), the LED will show a sequence of 4 flashes followed by a 750 millsecond pause. After the pause the flashing starts over again in the same manner. This flash/pause sequence will be continously repeated.
Reference Manual Section 5: Operation 00809-0100-2460, Rev AA 5.3.4 November 2014 Status LED When the 2460 is starting up, all the LEDs are turned on. After 0.5 seconds the yellow (Status) LED is turned off. In runtime operation the Status LED (yellow) blinks at a constant rate as shown in Table 5-3. Figure 5-4. Status information is presented by the yellow status LED Status LED (Yellow) Table 5-3.
Section 5: Operation Reference Manual 00809-0100-2460, Rev AA November 2014 Example The yellow LED will repeat a flash sequence that corresponds to the particular type of status information to be displayed. For example, in Full mode the LED shows a sequence of 1 flash followed by a 9 seconds pause. This flash/pause sequence will be continuously repeated as illustrated in Figure 5-5: Figure 5-5.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 Section 6 Service and Troubleshooting Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 69 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 71 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 6: Service and Troubleshooting November 2014 Reference Manual 00809-0100-2460, Rev AA Make sure that there is no water or snow on top of the lid when it is opened. This may damage the electronics inside the housing. Be careful when opening the lid in very low temperatures. High humidity and temperatures far below the freezing point may cause the gasket to get stuck to the lid. In that case you may use a heating fan to warm the housing in order to release the gasket.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.3 Troubleshooting Table 6-1 provides summarized maintenance and troubleshooting suggestions for the most common operating problems. Table 6-1. Troubleshooting chart Symptom Possible cause Wiring • Check that wires are properly connected to the terminals. • Check for dirty or defective terminals. • Check wire insulation for possible short circuits to ground.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA Symptom Impossible to change configuration (write to Holding Registers) of the 2460 database Process value is invalid Connected devices don’t respond to request Protocol settings are not correct after changing modem card Service and Troubleshooting November 2014 Possible cause Action The 2460 is write protected • Check hardware write protection switch (see “Write Protection” on page 94) • Check software write protect
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.4 Exchanging a Modem Card The modem cards can be replaced during operation. The 2460 supports plug-and-play and the proper protocol settings will automatically be used when the 2460 detects a new modem card. 1. Loosen the captive locking screws and open the lid on the 2460 housing.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 Locking screw 7. Service and Troubleshooting Ensure that the ring on the Locking screw is folded down to ensure that the lid on the 2460 housing can be properly closed.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 Exchanging the Terminal Board 1. Disconnect the power supply. 2. Loosen the captive locking screws and open the lid on the 2460 housing. LED BOARD 6.5 RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX WRITE PROT Port 1 ON/OFF Port 2 ETH 1 ETH 2 Port 3 Port 4 Port 5 Port 6 SERVICE ETH 3 Port 7a Port Port 7b 8a Port 8b SD CARD Unplug cables connected to the Terminal Board.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA LED BOARD November 2014 RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX Terminal board connection Main board 6. Locate the Terminal board connection. 7. Carefully attach the new Terminal board. Ensure that it connects properly to the connector on the Main board. 8. Replace the Terminal board cover and the cable connectors. 9. Close the lid on the 2460 housing and tighten the two locking screws.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.6 Replacing the Power Supply Unit 1. Disconnect the power supply. 2. Remove the two screws and open the lid on the 2460 housing. Note! The lid can be removed from the housing if the lock ring is removed. Be careful not to drop the lid on the floor. LED BOARD POWER RX TX Power connection Port 8a Lock Ring Port 8b 3. Unplug the power connection.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 LED board Main Board connector 6. Unplug the Main Board connector. 7. Remove the Power Supply Unit. 8. Replace the Power Supply Unit with a new one. 9. Attach the Main Board connector, replace the screws, and plug in the power supply. 10. If removed, replace the lid on the 2460 housing and ensure that the lid is secured with the ring. 11. Ensure that the lid is properly closed and sealed.
Section 6: Service and Troubleshooting 6.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 Once you are logged in the web interface appears with a number of tabs representing different service functions. Figure 6-2. Web user interface for the 2460 Overview Communication HW Upgrade Comm Log CDB License Logging Table 6-2. Tabs in 2460 Web user interface Tab Description Overview Presents information on software version, Device ID, status, model code, and write protection.
Section 6: Service and Troubleshooting 6.8 Reference Manual 00809-0100-2460, Rev AA November 2014 Communication Log Via a Web browser interface you may setup the 2460 System Hub for logging communication on all field and host ports. Log files are stored on a SD card or a USB stick. The Communication tab lets you view the current status of all field ports and host ports. Figure 6-3. Communication tab in the 2460 web interface To setup a communication log: 82 1. Install a USB stick or a SD card.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 4. Enable ports to be logged by checking the corresponding check box. 5. Specify maximum file size and maximum number of log files. 6. Specify log destination USB or SD card. The log files will be stored in a folder named “comlogs”. File names will be given by the following syntax: “ComLog_Port<1-8>_<01-10>.txt”. Example: “ComLog_Port2_03.txt” refers to the third log file for communication port number 2.
Section 6: Service and Troubleshooting 6.8.1 Reference Manual 00809-0100-2460, Rev AA November 2014 To stop logging To stop communication logging: 84 1. Make sure that all ports are disabled, i.e. check boxes are unchecked: 2.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.8.2 November 2014 Downloading log files to a PC Log files can be transferred to a PC by using one of the two methods: Remove the USB stick or SD card and copy the log files to the desired location on a PC as described below in “Copy from USB stick or SD card”. Download via the Web interface as described in “Downloading via the Web interface” below. Copy from USB stick or SD card 1. Unmount the USB stick/SD card.
Section 6: Service and Troubleshooting 6.9 Reference Manual 00809-0100-2460, Rev AA November 2014 Diagnostics TankMaster WinSetup lets you view diagnostic registers for the Rosemount 2460 System Hub. The diagnostic registers are selected from available Input and Holding Registers to provide a quick overview of the current device status. For a more comprehensive troubleshooting you may use the View Input Registers function in WinSetup. To view and configure the diagnostic registers: 1.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.10 November 2014 Restore to Factory Defaults You may remove the current configuration and reset the 2460 System Hub to factory defaults. To reset the 2460 to factory defaults: 1. Open the Web interface for the 2460 System Hub. See “Using the Web Interface” on page 80. 2. Select the Configuration Data Base (CDB) tab. 3. Click the Restore button. 4. A dialog appears which prompts you to confirm the restore command.
Section 6: Service and Troubleshooting 6.11 Reference Manual 00809-0100-2460, Rev AA November 2014 Configuration Backup The current 2460 System Hub configuration can be stored on disk. This can be useful for backup purposes and troubleshooting. To create a backup of the current configuration: 88 1. Open the Web interface for the 2460 System Hub. See “Using the Web Interface” on page 80. 2. Select the Configuration Data Base (CDB) tab. 3.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.11.1 November 2014 Configuration Backup Using WinSetup Input and Holding Registers of the Rosemount 2460 System Hub can be stored on disk by using the TanMaster WinWetup software. This can be useful for backup purposes and troubleshooting. You can save a predefined set of Holding Registers to make a backup copy of the current 2460 System Hub configuration. To save the current configuration to file do the following: 1.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.12 Configuration Recovery To recover the 2460 data base by loading a previously saved configuration: 1. Open the Web interface for the 2460 System Hub (see “Using the Web Interface” on page 80). 2. Ensure that Write Protection is disabled. The current status can be viewed in the Overview tab of the Web Interface. See “Write Protection” on page 94 for further information. 3.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.12.1 November 2014 Configuration Recovery Using WinSetup TankMaster WinSetup offers the option to replace the current Holding Register database with a backup database stored on disk. This can be useful, for example, if you would like to recover configuration data. To load a backup database do the following: 1.
Section 6: Service and Troubleshooting 6.13 Reference Manual 00809-0100-2460, Rev AA November 2014 Firmware Upgrade To upgrade the 2460 firmware: 1. Open the Web interface for the 2460 System Hub. See “Using the Web Interface” on page 80. 2. Select the FW Upgrade tab. 3. Click the Browse button and select the firmware file. 4. Click Apply to start the firmware upgrade. 5. Verify that the firmware version is updated by opening the "Overview" tab once the firmware upgrade is completed.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.14 November 2014 Fuses Two T1.6A fuses are located on the Power Board inside the 2460 housing. See Figure 6-4. Figure 6-4. Two T1.6A 250V fuses inside the 2460 housing Power Board Fuses: 2xT 1.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.15 Write Protection The 2460 System Hub can be write protected to prevent unauthorized changes of the configuration database. There are two options for write protecting the 2460: 6.15.1 hardware write protection switch software write protection Write Protection Switch To enable or disable the hardware write protection: 1. Remove the locking screws and open the lid on the 2460 housing. 2.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.15.2 November 2014 Software Write Protection The current write protection status can be viewed in the 2460 Web Interface. 1. Open and log in to the Web Interface as described in “Using the Web Interface” on page 80. 2. Select the Overview tab. 3. Enable or disable software write protection by choosing the desired option from the drop-down list.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA November 2014 6.16 Replacing the Backup Battery In case a battery warning appears, you will have to change the backup battery which is located on the Main Board. To change the battery you will have to remove the Terminal Board which is stacked on top of the Main Board. Make sure that a button battery of type Renata 3V CR 1632 lithium is used.
Reference Manual Section 6: Service and Troubleshooting 00809-0100-2460, Rev AA 6.17 November 2014 Setting the Real-Time Clock To set the Real-Time Clock: 1. In the TankMaster WinSetup workspace click the right mouse button on the 2410 Tank Hub icon. 2. Click the Properties option. 3. Select the Advanced tab and click the Real Time Clock button.
Section 6: Service and Troubleshooting Reference Manual 00809-0100-2460, Rev AA November 2014 4. Choose the appropriate option for the Real-Time Clock: Enter new time lets you specify the time manually. Use same system time ... lets you synchronize the 2460 clock with the TankMaster PC. 5. 98 Click OK to save the configuration and close the window.
Reference Manual 00809-0100-2460, Rev AA 6.18 Section 6: Service and Troubleshooting November 2014 Maintenance Use a soft cloth lightly dampened in water to clean the 2460 housing. Do not use chemical solvents.
Section 6: Service and Troubleshooting November 2014 100 Reference Manual 00809-0100-2460, Rev AA Service and Troubleshooting
Appendix A: Specifications and Reference Data Reference Manual November 2014 00809-0100-2460, Rev AA Appendix A Specifications and Reference Data Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 101 Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 104 Ordering Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix A: Specifications and Reference Data Reference Manual 00809-0100-2460, Rev AA November 2014 Mechanical Housing material Installation Dimensions Weight Polyurethane-covered die-cast aluminum Wall mounted by four screws, see further “Dimensional Drawings” on page 104 345 x 293 x 156 mm (W x H x D) 7 kg Environment Ambient temperature Storage temperature Humidity Ingress protection Metrology sealing possible Write protect switch Maximum altitude 102 -40 to 70 °C (-40 to 158 °F) -40 to 80 °C (
Appendix A: Specifications and Reference Data Reference Manual November 2014 00809-0100-2460, Rev AA A.1.1 Digital Communication Protocols Modem Ports Electrical Interface TRL2 Baud rate Protocol Connected devices Devices/port Modbus RTU Server TankMaster. Other hosts (DCS, SCADA etc). Port 5-8. Configurable Termination by hardware switch. Port 5-8 for 2 wire. Port 7-8 for 4 wire. Configurable Termination by hardware switch. Port 5-8 Modbus RTU Client 2410 (up to 10 tanks).
Reference Manual Appendix A: Specifications and Reference Data 00809-0100-2460, Rev AA November 2014 A.2 Dimensional Drawings Figure A-1. Rosemount 2460 dimensions Dimensions are in mm.
Reference Manual Appendix A: Specifications and Reference Data November 2014 00809-0100-2460, Rev AA Figure A-2. Top view 6.5 (x4) Dimensions are in mm. 36 87 12.
Appendix A: Specifications and Reference Data A.
Appendix A: Specifications and Reference Data Reference Manual November 2014 00809-0100-2460, Rev AA Port 5, Field or Host communication (serial port) 00 (1) None FR TRL2 Modbus, field communication F4 RS485 Modbus, field communication HR TRL2 Modbus, host communication H4 RS485 Modbus, host communication Port 6, Field or Host communication (serial port) 00 (1) None FR TRL2 Modbus, field communication F4 RS485 Modbus, field communication HR TRL2 Modbus, host communication H4 RS485 M
Appendix A: Specifications and Reference Data Reference Manual 00809-0100-2460, Rev AA November 2014 Housing A Standard enclosure (Polyurethane-covered aluminum, IP65) Cable / conduit Connections G 1 2 Metal cable glands (M20x1.5 and M25x1.5). 9 plugs and 11 glands are included. ½-14 NPT and ¾-NPT adapters. 9 plugs and 11 glands are included. M20x1.5 and M25x1.
Appendix B: Product Certifications Reference Manual November 2014 00809-0100-2460, Rev AA Appendix B Product Certifications OIML R85:2008 Accuracy Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 109 National Metrological Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 109 CE Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix B: Product Certifications November 2014 110 Reference Manual 00809-0100-2460, Rev AA Product Certifications
Reference Manual Index 00809-0100-2460, Rev AA November 2014 Index Numerics 2180 Field Bus Modem . . . . . . . . . . . . . . . . . . . . . . . . . . 2230 Graphical Field Display . . . . . . . . . . . . . . . . . . . . . 2240S Multi-Input Temperature Transmitter . . . . . . . . 2410 Tank Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2410 Tank Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2410_Level Modbus Address . . . . . . . . . . . . . . . . . . . . .
Index Reference Manual November 2014 00809-0100-2460, Rev AA M Max response time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Membrane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Min response time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Modbus Address ATD Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52, 60 Modbus address . . . . . . . . . . . . . . . . . . . . . 45, 47, 51, 55 Modem cards . . . . . . . . . . . . . . . .
Reference Manual 00809-0100-2460, Rev AA November 2014 Standard Terms and Conditions of Sale can be found at www.rosemount.com/terms_of_sale The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount. the Rosemount logotype, and SMART FAMILY are registered trademarks of Rosemount Inc. HART is a registered trademark of the HART Communication Foundation. Foundation fieldbus is a registered trademark of the Fieldbus Foundation.
