Panasonic MINAS A4P Series Instruction Manual

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Panasonic MINAS A4P Series Instruction Manual Manual pdf 125 page image

125[Operation Setting]OperationSettingEmergency Stop Operation/Deceleration-and-Stop OperationAn active operation can be interrupted and canceled.Emergency stop : An operation stops in a deceleration time specified by a special parameter.Deceleration-and-stop : An operation stops in a deceleration time specified in an operation mode before thestart of deceleration.* Positioning completion output/in-deceleration output (COIN/DCLON: CN X5 Pin 27)In SV.Pr64 (output signal selection), you can select COIN or DCLON to be output. For the timing of turningthe transistor ON/OFF, refer to the diagram above.Caution1) Even if the multifunction input 1/2 (EX-IN1/EX-IN2) is returned to the OPEN state, the deceleration is notcanceled and the stop operation continues. Return the multi function input to the previous state after theemergency stop or deceleration-and-stop, specify a point just like as a normal step operation and connect(close) the open strobe signal input (STB: CN X5 Pin 24) to COM–. Then, movement to the point starts.2) When you input a stop signal during a homing operation, retry the homing operation from the beginning.3) If the emergency stop and deceleration-and-stop are assigned to the multifunction input 1 and 2 (EX-IN1and EX-IN2), respectively, and those are input simultaneously, the higher priority is given to the emer-gency stop.4) If the emergency stop is input during deceleration by the deceleration-and-stop, an operation stops in thedeceleration time “0”.5) When the emergency stop or deceleration-and-stop is input, the start of step operation, jog operation andhoming operation (strobe signal input (STB) ON) is ignored.Multifunction input 1, 2(EX-IN1, EX-IN2)SpeedIn-operation signal output(BUSY)In-deceleration output(DCLON)Positioning completion output(COIN)Current position output(P1OUT to P32OUT)Transistor ON Transistor ONTransistor OFFTransistor ON Transistor ONTransistor OFFDoes not changeTransistor ONTransistor OFFTransistor OFFOpenOpen CloseCommandActual motionMAX 10msFor emergency stop: Decelerates according to 16.Pr No. 49(deceleration time at emergency stop).For deceleration-and-stop: Decelerates according to the decelera-tion time specified in an operationmode before deceleration starts.Assignment of emergencystop/deceleration-and-stopStart of emergencystop/deceleration-and-stopStop confirmationDescriptionAssign the emergency stop or deceleration-and-stop to the multifunction input 1 (EX-IN1: CN X5Pin 22) or multifunction input 2 (EX-IN2: CN X5 Pin 25) by SV.Pr5A (multi function input 1 signalselection) or SV.Pr5C (multi function input 2 signal selection).By connecting (closing) the open multi function input 1/2, to which the emergency stop ordeceleration-and-stop is assigned, into COM– when the motor is running, an active operation iscanceled and a stop operation starts. The signal logic can be changed by SV.Pr59 (multi functioninput 1 signal logic) or SV.Pr5B (multi function input 2 signal logic).• For emergency stop: An operation decelerates according to 16.Pr49 (deceleration time atemergency stop). If a set value is “0”, an operation stop in the deceleration time “0”.• For deceleration-and-stop: An operation stops in a deceleration time specified in an operationmode at the start of deceleration.When a stop operation has completed, a transistor of the in-operation signal output (BUSY: CN X5Pin 28) turns ON again. Then, the current position output (P1OUT to P32OUT: CN X5 Pin 29, 30,31, 32, 33 and 34) keeps the state before the deceleration.(1)(2)(3)ProcedureEmergency Stop Operation/Deceleration-and-Stop Operation