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CS1W-CLK53 Scheda tecnica(PDF) 7 Page - Omron Electronics LLC |
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CS1W-CLK53 Scheda tecnica(HTML) 7 Page - Omron Electronics LLC |
7 / 15 page CS1W-CLK 7 Communications Specifications Note: 1. The maximum distance between nodes depends on the processing method for connectors and cables. 2. With wired models, the maximum number of nodes is 32 if Repeater Units are not used. A Repeater Unit is required when building a network with more than 32 nodes. If a Repeater Unit is used, be sure to use only the following Controller Link Units or Boards and set the Wired Network 62 Node Enable Bit in the DM Parameter Area software switches at all nodes. CS1W-CLK23/CLK21-V1 CJ1W-CLK23/CLK21-V1 3G8F7-CLK23-E/CLK21-EV1 3. CX-Net in CX-Programmer version 3.1 or earlier can be used only in a system with a maximum of 32 nodes (node address 1 to 32). If a system is to be used with a maximum of 62 nodes (node addresses 1 to 62), use CX-Net in CX-Programmer version 3.2 or higher or the CX-Integrator. 4. If duplex Controller Link Units are used, the effective maximum number of nodes will be 62 (i.e., the maximum number of nodes in standby mode (STB)). 5. CS-series PLCs do not have a Link Area, but LR000 to LR199 are automatically converted CIO 1000 to CIO 1199. 6. Only when a CS1W-CLK13/12-V1/53/52-V1 installed in a CS1D system is used in token ring mode. Items Specifications Model CS1W-CLK23 3G8F7-CLK23-E CS1W-CLK21-V1 3G8F7-CLK21-EV1 CS1W-CLK13 3G8F7-CLK13-E CS1W-CLK12-V1 3G8F7-CLK12-EV1 CS1W-CLK53 3G8F7-CLK53-E CS1W-CLK52-V1 3G8F7-CLK52-EV1 Type Wired (shielded twisted-pair cable) Optical Ring (H-PCF cable) Optical Ring (GI cable) Communications method N:N token-bus method N:N token-ring method (token-ring mode) N:N token-bus method (token-bus mode) Code Manchester code Modulation Baseband code Synchronization Flag synchronization (conforms to HDLC frames) Transmission path format Multidrop method (bus type) • Ring method (token-ring mode) • Daisy-chain method (token-ring mode) Transmission speed The following are the maximum transmission distances depending on the transmission speed. 2 Mbits/s: 500 m 1 Mbits/s: 800 m 500 kbits/s: 1 km 2 Mbits/s Maximum transmission distance 20 km 30 km Maximum distance between nodes Not specified. (Maximum transmission distance must be satisfied for the entire system.) Crimp-cut: 800 m Adhesive polishing: 1 km (See note 1.) 62.5/125 μm: 2 km 50/125 μm: 1 km Medium Specified shielded twist-pair cable Two signal wires, one shield H-PCF cable (two-core optical cable) GI cable (two-core optical cable: 62.5/125 μm, 50/125 μm) Node connection method PLC: Connection to terminal block Computer: Connection using special (supplied) connector Connection using special connector (full-lock connector or half-lock connector) Connection using ST connector Maximum number of nodes 32 or 62 nodes (See note 2 and 3.) 62 (See note 4.) Applicable Programming Devices CX-Integrator in CX-One, CX-Net in CX-Programmer (See note 3.), and Programming Console Communications functions Data links and message service Number of data link words Send words per node: 4,000 words max. (CS1W-CLK @3), 1,000 words max. (All other Units) Number of send/receive words per node: 12,000 words max. (Pre-Ver. 1.2) 20,000 words max. (unit Ver. 1.2 or later) Total number of send words per network: 62,000 words max. Data link areas PLC: Bit areas (CIO Area, Work Area, Link Area (See note 5.)), Data Memory (DM), Extended DM Area (EM) Computer: FinsGateway event memory Message length 2,012 bytes max. (including the header) RAS functions • Polling node backup function • Self-diagnosis function (hardware checking at startup) • Echoback test and broadcast test (using the FINS command) • Watchdog timer • Error log function • Polling node backup function • Self-diagnosis function (hardware checking at startup) • Echoback test and broadcast test (using the FINS command) • Watchdog timer • Error log function • Node bypass function • Transmission path duplication (for ring method in token-ring mode only) • Disconnect detection and notification (token-ring mode only) • Node connection configuration data reading (for ring method in token-ring mode only) • Duplex operation of Communications Units (See note 6.) Error control Manchester code check CRC check (CCITT X16+X12+X5+1) |
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