Chapter 7 Motion Control Programming 7_ 7-9 Homing Velocity The parameter is the speed while the homing is performed. 0.1 rpm 2000 0 2147483647 Homing Closed Velocity While the homing is performed, the motor moves at the homing velocity at first. Then the motor starts to decelerate to this velocity and moves at this velocity when the trigger is close to the home signal. 0.1 rpm 100 0 2147483647 Permitted Deviation The permitted deviation value for the difference between the actual position and the command position For instance: 0: when executing MC MoveAbsolute and the actual _ and command positions are at 1000.00, the contact of the function block will be Done (true). -1:
only the command position will be used, and the actual position will be left unchecked. Note: within the permitted deviation for the following function blocks, MC MoveAbsolute, _ MC MoveRelative, _ MC MoveAdditive, _ DFB GroupAbsLinear, _ DFB GroupRelLinear, _ DFB GroupAbsCircular, and _ DFB GroupRelCircular, when the _ actual and command positions are the same, the contact of the function block will be Done (true). User Unit -1 -1 2147483647 Start single axis immediately Enable: when triggered, it will start the single axis immediately (not affected by the scan time) Disable: after the function block is executed, the single axis will stop when all the programs are scanned by the PLC. Note:
it can be used with the following function blocks MC MoveAbsolute, _ MC MoveRelative, and _ MC MoveAdditive. - Disable - - MC CamIn _ direction of the master axis _ Forward: if the direction of the master axis is forward, the slave will follw; while the direction of the slave axis is reverse, the slave will not move along. Not specified: the slave axis will move along with the mater axis whether it’s going forward or reversed. - Forward - -