Modes of Operation for JVL MIS Motors
| Positioning and Velocity Mode | In this mode the QuickStep motor positions the motor via commands sent over the serial interface. Various operating parameters can be changed continuously while the motor is running. This mode of operation is used primarily in systems where the Controller is permanently connected to a PC/PLC via the interface. This mode is also well suited for setting up and testing systems. The mode is also used when programming is made. |
| Gear Mode | In this mode the QuickStep motor functions as in a step motor driver. The motor moves one step each time a voltage pulse is applied to the step-pulse input. Velocity, acceleration and deceleration are determined by the external frequency, but can be limited and controlled by the QuickStep motor. In addition, the QuickStep motor also provides a facility for electronic gearing at a keyed-in ratio. |
| Serial Mode | In this mode the QuickStep motor’s registers contain the positions, velocities, accelerations, etc., required for the actual system. The registers can be selected and executed by a single byte sent via the serial interface. This mode provides maximum utilisation of the QuickStep motor’s features since the QuickStep motor itself takes care of the entire positioning sequence. |
JVL A/S Bregnerødvej 127 DK-3460 Birkerød Denmark
Tel: +45 4582 4440 Fax: +45 4582 5550 E-mail: jvl@jvl.dk
Tel: +45 4582 4440 Fax: +45 4582 5550 E-mail: jvl@jvl.dk
