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Concurrent I/O•Parameter - Motoman

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1.13 Standard Ladder ProgramUSER OPEN SIGNALSEditing of system ladder is impossible, however, the seven signals which are necessary foruser’s operation are available. For example, wire inching can be programmed as shownbelow.JOBNOP.....DOUT OT#(191) ON..SYSTEM LADDERSECTION (EDITINGIMPOSSIBLE)USER LADDERSECTION1246( )7092WIRE INCHINGREQUESTOT#189 to OT#192, OT#181 to OT#184, OT#173 to OT#176 USER OPENSIGNALSOutput NumberLadder InputNumberMeaningOT#189, OT#181, OT#173 1244, 1234,1224OT#190, OT#182, OT#174 1245, 1235,1225Arc shortage restart memory resetRestart resetOT#191,OT#183,OT#175 1246,1236,1226 InchingOT#192,OT#184,OT#176 1247,1237,1227 RetractOT#189, OT#181,OT#173: ARC SHORTAGE RESTART MEMORY RESETStateThese signals are connected to signal Nos. 7101 and 7301 in the user ladder. Whenthese signals are on, the arc shortage restart memory signal Nos. 7100 and 7300 arereset. Use the signals to reset the memory after taking necessary action, when “1:Output error and continue operation” is selected for the arc shortage restart method.For a system with one application, use output No. 189 and signal No. 7101 or 7100.

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