Panasonic FP2-PP2T Technical Manual

xiJOG operationThis refers to an operation in which the motor is rotated only while operation commands are being input.This is used to forcibly rotate the motor using input from an external switch, for instance when to makeadjustments. Depending on the circumstances, this can also be applied to unlimited feeding in somecases.JOG positioning operationThis refers to an operation to transfer a JOG operation to a positioning operation by an input from theexternal switch.Home returnThe reference position for positioning is called a Home position and an operation to travel to a Homeposition is called Home return. The home position should be set in advance. This operation moves to thehome position and its coordinate is set to be 0.The motor rotation is reversed automatically when the limit input (+) or the limit input (-) is input and thehome position or the near home position is searched to return to the home position automatically.Pulser operationA manual operation is available using a device (pulser) which generates pulses manually. The outputsimilar to an encoder is obtained from the pulser, and the positioning unit RTEX is equipped withexclusive input terminals. It is also called a manual pulse generator.Deceleration stopThis is a function that interrupts the operation in progress, slows the rotation and brings it to a stop. Thedeceleration time is the deceleration time during the operation.Emergengy stopThis is a function that interrupts the operation in progress, slows the rotation and brings it to a stop.Generally, a time shorter than a time for a deceleration stop is set. The deceleration time can bespecified individually.Positioning table (Table)A series of positioning data such as acceleration/deceleration time, target speed and interpolationoperation that is necessary for a position control is managed as a positioning table. For example, onetable is necessary for the E point control, and multiple tables are necessary for the P point control and Cpoint control depending on the number of pass points and continuance points.Limit input (+), limit input (-)This is an input to set a limit the motor movement. Limit input (+) is the maximum limit and the limit input(-) is the minimum limit. They are connected to the AMP for the positioning unit RTEX.Near home (DOG) inputIn order to stop the table at the home position, a position at which deceleration begins is called the nearhome position. This is connected to an external input switch or sensor. It is connected to the AMP for thepositioning unit RTEX.Dwell timeIn case of the E point control, a time from the completion of a position commande until the operationdone flag turns on can be specified as a dwell time.In case of the C point control, a time from thedeceleration stop until the next table activates can be specified.