Toshiba S20LP instruction manual ∙ Settings on T-PDS

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6 F 3 B 0 3 5 6

Necessary settings for this data linkage configuration are as follows.

∙Settings on T-PDS

Allocate the S20LP-station as "TL-S" (for T3H) by using the automatic I/O allocation command or the manual I/O allocation function of the T-PDS in T3H. And automatically allocate the S20LP-station as "E/S" in T2N.

By using the Network assignment function of the T-PDS, sssign the Blocks to cover the using W registers.

For STN #1 T3H and STN #3 T2N: set LINK for Blocks 1 to 5 (W0000 to W0319)

For STN #2 T2N: set LINK for Blocks 1 to 4 (W0000 to W0255)

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Contents T2N/T3H stations Important Information Preface Contents Introduction to S20LP System configurationT2N include of S20LP Port Station hardware∙ Overview SN325 SN325For SN325 ∙ Status LEDsS20LP port for T2N PU245N ∙ Transmission cable connectors ∙ Station number setting switches∙ Reset switch only SN325 ∙ Loader portMenu LS overview⎯ 10 ⎯ S20LP-station specifications SpecificationsS20LP system specifications Scan transmission overview Allocation and network assignment by T-PDS Setting the data send block by S-LSSettings on T-PDS Setting for data linkageStation number setting Link PDS screen example Block Send Receive ⎯ 18 ⎯ Global ⎯ 20 ⎯ Settings on S-LS ⎯ 22 ⎯ ⎯ 23 ⎯ ⎯ 24 ⎯ ∙ Start with Standby mode ∙ Scan Access ∙ Scan Transmission ∙ Message Transmission∙ Target Scan Time Data linkage example ∙ Settings on T-PDS Setting on S-LS LS setting screen 2 for STN #2 Cable connections Behavior in trouble RAS function∙ Station down ∙ Transmission cable breakageDuring operation Self-diagnostic functionAt initialization at power on T2N LED indicationSN325 RAS information monitored in T2N/T3H Online map Station statusLoop map Only T2N Standby mapNumber 1-64 on the screen shows the Station number RAS information monitored on S-LSSelf Station Station No.01 Offline Select the Station Number Click the Status Display Station down information Possible error message are as followsExpanded data transfer instruction Instruction SpecificationInstruction format FunctionTransfer parameter table Parameter and construction∙ Operation Sample programRemarks Message transmission Message transmissionComputer link protocol PC link protocol∙ Send CMD Transfer parameters aStatus B TermSTS Status Meaning Detailed Information Send completion status Transfer parameters PC link protocol transmission Data writeRID Important items Status See 7.3 5 for details on bits C, D, E, and FXW/YW PC link protocol transmission Data read ⎯ 57 ⎯ SW067 Write enabled Remarks PC link protocol transmission programLength END Scan cycle Appendix⎯ 63 ⎯ PDS remote programming PDS Setup options screen