IOM: I/O module mounted on the node [PE-link] PE-link module: Fuji Electric inter-private processor coupling module incorporated in NA PDM modulation (pulse-width modulation): A modulation method that expresses and generates a waveform by the width, interval and positive/negative of variable pulses.
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[DPCS-F] DPCS-F module: Fuji Electric inter-private station communication module incorporated in NA Token-passing method: A LAN access control method. "Transmission right" data called token constantly goes around the network, and the station that fetches this data transmits the data. STSTR: Abbreviation of station status. Indicates the status of each station connected to the line by information of 4 words, STSTR1 to 4.
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1.4 Model Designation of NA The model designation of the NA is as follows: Network implemented Model Remarks SLOT1 SLOT2 SLOT3 SLOT4 SLOT5 SLOT6 Put on the market CSH2LTTY-00YYY T-link T-link - - - - June 2014 CSH2LYYY-00YDY DPCS-F - -...
2. Names and Functions of Parts Common edition 2.1 Names and Functions of Parts The following figure shows an example where network cards are inserted into all the slots in the case of CSH2LTTP-00PDK (T-link x 2, PE-link x 2, DPCS-F and FL-net). [1] Power connector [10] SLOT1 to 6 [5] NA EQ connector...
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[6] NA status LED Shows the NA status. RUN ALM NA STATUS NA STATUS NA BUS NA BUS NA EQ NA EQ NA SLOT NA SLOT STATUS STATUS NA SLOT No. NA SLOT No. TX/RX TX/RX TX/RX TX/RX LED name Color State Description...
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The following table shows NA LED status (ON, ERR, RUN, ALM) combinations and their corresponding NA statuses. □: Not lit, ●: Lit, ◎: Blinking NA status display Symbol Examples of failure factors Status Green Red Green Color Power supply OFF, during □...
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[7] Reset SW This switch is used to reset the NA. Press the button for 3 seconds or more to reset the NA. [8] Toggle SW Not used. Set to "ON" at all times. [9] Mode SW Set to "1" at all times. [10] SLOT 1 to 6 Network cards are mounted according to the models of NA.
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[In the case of IPU-II] Outer appearance of IPU-II It has a structure of a BNC connector as shown below. There is no connector on the cable side. Top view of outer appearance Front view of outer appearance –8–...
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<Processing of IPU-II cable> (1) Connector used BNC connector Manufacturer: Amphenol Japan Ltd. Model: B1121A1 Crimp tool: NO.C / T-001 for crimping the center pin NO.C / T-002 for crimping the ferrule (2) Cable used RG coaxial cable (10Base2 cable) Manufacturer: Furukawa Electric Co., Ltd.
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(5) Terminating resistance of coaxial cable Mount BNC termination resistors (50 ) on both ends of a coaxial cable. Specifications of BNC termination resistor Manufacturer: OSADA Model: B-144F-BNGT5 (6) Length of coaxial cable The maximum cable length is 185 m, the minimum cable length between nodes is 0.5 m and minimum bending radius is 10 cm.
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<Countermeasures against static electricity for IPU-II connectors> Perform the following countermeasures against static electricity when connecting the cable to the IPU-II master. The following describes how to mount the protective cover on the BNC connector of the NA mounted with the IPU-II master (a) Connection of BNC-T valve Connect the BNC-T valve to the BNC connector of the IPU-II master.
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(c) Mounting of protective cover Mount the protective cover in the state where the cables are connected to the T valve. Protective (d) State after mounting Fix the protective cover by the upper and lower caps. The mounted protective cover protects the metallic parts of the T valve against static electricity. –12–...
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[FL-net] <External appearances of FL-net> It is compatible with RJ45 connector of Ethernet as illustrated below: Pin No. Signal name Function TXD- — + send data TXD- - send data RXD+ + receive data — RXD- - receive data *1: Connected to GND through C and R as a noise measure. –17–...
1. Configuration IPU-II 1.1 Overview The built-in TLC of the network adaptor (NA) is a relay device to connect the I/O of T-link in the XCS-3000 system. The connectable T-link I/Os are IPU-I, FTL and FTK that can connected by ACS. The connectable IPU-II I/O is the IPU-II node (collective I/O compatible with IPU-II) that is the IPU-II I/O which can be connected by ACS.
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(2) 2T duplex (with two IPU-Ⅱ lines) configuration *The slots and channels used for T-link connection must be the same between the right and left NAs. If slots and channels used differ, duplex operation does not function correctly. FL-net V3 based LAN (duplex) XCS-3000 (standby system) XCS-3000 (running system) CSH1...
2. Specifications IPU-II 2.1 Specifications of IPU-Ⅱ Specifications of IPU-II are shown below. Item Specifications Circuit 10BASE2 [insulation] 1 circuit Number of connections 8Node×8IOM Length of connection Minimum 0.5 m (between nodes) Maximum 185 m (total length) Transmission speed 10Mbps Transmission rule Compliant with IEEE802.3 Data link...
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2.3 Restrictions for IPU-Ⅱ See 2.2 “Specifications of IPU-II”. The following are the additional restrictions. In ADOT03 and ADIV03, the simultaneous ON rate is restricted due to the temperature rise of modules themselves. The operating temperature within the cabinet is maximum 55C. If ADOT03 and ADIV03 are used at 50C or over, restrict the simultaneous ON rate to 50% or less.
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2.5 Support slave devices Type No. Name of module Support Remarks code ○ AAII01 AI (4 to 20 mA, 16 points, non-isolated) No support for HART function ○ AAII05 AI (4 to 20 mA, 8 points, each point individually isolated) No support for HART function ○...
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2.6 Fail-soft Control If exchange of data between XCS-3000 and the I/O station connected by IPU-II is stopped, XCS-3000 judges that an error is occurring to the I/O station. The “degeneracy” is a function to select whether to operate XCS-3000 in the minor failure state (error of the station with degeneracy) or stop it in the major failure state (error of the station without degeneracy).
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System operation when an error occurs with a station set to "fail-soft disabled" [1]-1 An error occurs with a BIM in a IPU-II when fail-soft is disabled XCS-3000 CSH1 CSH1 PU1A PU1A -00FHY -00FHY CPU shutdown NA BUS IPU-Ⅱ Error with an BIM not set for fail-soft [1]-2 An error occurs with a 10M in a IPU-II when fail-soft is disabled XCS-3000...
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2.7 HOLD Definition HOLD definition is the function to select how to control the input and output statuses of each T-link I/O station when the following error situations occur in the system. Specification can be performed in the IOM unit of IPU-II by setting from Expert and the PC configurator.
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2.8 IPU-II Addresses The IPU-II addresses under the NA that are specified with Expert are as follows. SX bus Prefix HW No. NA station No. Slot No. Node No. Word address Bit address station No. Item Setting value Prefix %IX/%IW/%ID %QX/%QW/%QD SX bus station No.
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[Address assignment example] An example of address assignment in the case of the following configuration is shown below. The I/Os to be used are 32 digital inputs (blue in the figure below) or 32 digital outputs (red in the figure below). XCS-3000 CSH1 CSH1...
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The addresses of the starting bit (bit 0) of I/Os are as follows. First Di module in IPU-II %IX254.2.1.1. 0. 0. 0. 0 Second Do module in IPU-II %QX254.2.1.1. 0. 1. 0. 0 Prefix to line number Station No. Station No.IOM Word address Bit address First Di module in IPU-II...
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<Address declaration generation function> The address information of T-link stations located under the NA can be used as templates of addresses by pasting the information onto an Excel file with the following procedure. Using this function can reduce the work load of IPU-II address input. Open the Properties of Network adapter and select [Tools] →...
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Launch Excel and open a new worksheet. Place the cursor on the upper left cell (A1 position) and press the <Ctrl> + V keys. As shown below, the device models (column A), general specifications (column B), and word addresses (column C) are generated.
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3. Duplex Fanction IPU-II 3.1 Duplex Switching Factors With the 1T duplex and 2T duplex configurations in which NAs are connected to each other, the systems located under the NAs are duplexed. The following table shows the duplex switching operation that takes place when an error occurs in a system located under the NA.
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Pattern [1]: Error in EPC module or IPU-II circuit This is a case where an error occurs to the EPC module or the IPU-II circuit is disconnected (or the IPU-II circuit connecter is detached) in the duplicated configuration. In that case, switching of the communication system “XCS-3000 + NA” is performed. FL-net V3 based LAN (duplex) XCS-3000 (standby system) XCS-3000 (running system)
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Pattern [2]: BIM error This is a case where an error occurs to BIM in its duplicated configuration. In that case, switching of the communication system “XCS-3000 + NA” is performed. FL-net V3 based LAN (duplex) XCS-3000 (standby system) XCS-3000 (running system) CSH1 CSH1 CSH1...
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Pattern [3]: IOM error This is a case where an error occurs to one IOM in its duplicated configuration. Operation is switched to other IOM used in a pair. The IOM is a common device for both systems, so no switching is performed for the communication system. The same operation is performed in both 1T and 2T duplication.
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4. RAS IPU-II 4.1 Major System Memory Related to NA and IPU-II Errors The following shows the major system memory related to NA and T-link errors. Address Name Description NA BUS error (serious %MX254.2.10.2.3 Turns on with NA bus disconnection when fail-soft is disabled. failure) This turns on when an error occurs to the IPU-II node, which is NA I/O module error...
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NA SLOT1 I/O station configuration information (%MW254.2.10.128 to 135) details (the numbers in boxes show station numbers.) NA SLOT1 I/O station error information (%MW254.2.10.136 to 143) details (the numbers in boxes show station numbers.) NA SLOT2 I/O station configuration information (%MW254.2.10.144 to 151) details (the numbers in boxes show station numbers.) NA SLOT2 I/O station error information (%MW254.2.10.152 to 159) details (the numbers in boxes show station numbers.) –91–...
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4.2 Failure diagnosis by Expert Explanation is made for the failure diagnosis by Expert. Case 1: Disconnection of IPU-II communication circuit, interruption of power supply in the node station, error in BIM, etc. The detailed RAS displays the number of node station where an error is occurring. In addition, in the configuration tree display, all I/Os on the node are displayed in the major failure state.
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Case 2: Error of IOM The detailed RAS displays the number of node station where an error is occurring. In the configuration tree display, the IOM station where an error is occurring is displayed in the minor failure state. Station with an error –93–...
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