The Synchronized Movement function enables synchronous running of the drive in relation to a real or virtual master axis.
Digital control signals are used to provide positionally precise disengagement from the guide value (e.g. with standstill at cycle end) and positionally precise engagement to the current guide value.
An encoder system, the virtual master or the parameter interface is selected as the master encoder in the master configuration.
By setting the parameter interface to a bus system (Basic setting Control and Reference) control is programmed via a bus system (control word
P 1318 MPRO_ECAM_ControlWord, status word
P 1326 MPRO_ECAM_StatusWord).
Selection "Electronic gearing"
Bild: Selection of synchronization mode
Bild: "Electronic gearing" dialog box
Parameters
| P. no. |
Parameter Setting |
Function |
|---|---|---|
| P 0242 | MPRO_RECAM_SyncMod | Mode selection |
| (0) | OFF | No mode selected |
| (1) | ECAM_iPlc | Activation of cam plate via iPlc |
| (2) | EGEAR_iPlc | Activation of electronic cam plate via iPlc. |
| (3) | ECAM PARA | Cam plate via parameter |
| (4) | EGEAR PARA | Electronic gearing via parameter. |
Tabelle: Selection of synchronization mode.
Transmission ratio (gearing factor):
The ratio is given as a fraction. This ensures that the position on the drive shaft can be translated onto the motor shaft without rounding errors at any time.
Speed factor:
Scaling of speed pre-control
Torque factor:
Scaling of torque pre-control
Copyright © LTi DRiVES GmbH, Januar 2013, ID-Nr.: 0842.26B.1-00 DE